Three-phase asynchronous motors with squirrel
Transcription
Three-phase asynchronous motors with squirrel
Three-phase asynchronous motors with squirrel-cage rotor for potentially explosive atmospheres VEM motors GmbH Table of contents Technical explications Motors in the increased safety type of protection EEx e Motors in the flame-proof enclosure type of protection EEx d Motors in the non-sparking type of protection Ex nA Motors for being used in case of potentially inflammable dusts (zone 21, 22) EC certificates of conformity and EC certificates of sample test Standards and specifications Tolerances Tolerances of the design values Tolerances of the fixing dimensions Mechanical design Types of construction Shaft ends Degrees of protection Sense of rotation Bearing arrangement / bearing lubrication Application of cylinder roller bearings Transport locking Vibration behaviour Noise characteristics Cooling and ventilation Paint coat Page 1 1 1 2 2-4 5 6 6 6 7 8 8 8 8 8 8 8 9 9 9 Electrical design Design voltage and frequency Design torque Design output Additional thermal winding protection Overload capacity Design efficiency and power factor Restarting in case of residual field and phase opposition 9 9 10 10 10 10 10 Project planning and user instructions Hazardous areas Installation and electric connection Protective measures against inadmissible temperature rise Maintenance and repair Spare parts 10 11 11 11 11 Selection data Increased safety type of protection EEx e II Electrical selection data Dimensions Bearing Terminal boxes Flameproof enclosure type of protection EEx d II / EEx de II Electrical selection data Dimensions Bearing Terminal boxes Non-sparking type of protection Ex nA II Electrical selection data Dimensions, see data for zone 21 Ex II 2D Bearing, see data for zone 21 Ex II 2D Terminal boxes, see data for zone 21 Ex II 2D Motors for being used in case of potentially inflammable dusts, zone 21; Ex II 2D Electrical selection data Dimensions Bearing arrangement Terminal boxes Motors for being used in case of potentially inflammable dusts, zone 22; Ex II 3D Electrical selection data Dimensions Bearing Terminal boxes Marketing / Delivery program Reservation of modifications: Subject to modifications of output, technical data, dimensions and weights specified in the list. The illustrations are not binding. 12 - 23 24 - 25 26 27 28 - 31 32 - 33 34 35 36 - 39 40 - 43 44 - 45 46 47 48 - 51 52 - 53 54 55 56 Technical explications Squirrel-cage motors, increased safety type of protection „e“ Constructive version Series Sizes Degrees of protection Type of cooling Types of construction K11R / KPER / K12R 63 - 355 IP 54, IP 55, IP 56, IP 65 according to DIN VDE 0530-5: 1988 IC 411 according to DIN EN 60034-6: 1996 IM B3, IM B35, IM B5 and derived types of construction according to DIN EN 60034-7: 1996 When mounting motors with vertical shaft position, there is to be prevented the ingress of foreign bodies into the vent holes. Design for potentially explosive atmospheres according to apparatus group II, category 2 acc. to DIN EN 50 014:1994 (DIN VDE 0170/0171 part 1) General Provisions DIN EN 50 019:1996 (DIN VDE 0170/0171 part 6) Increased Safety „e“ Temperature class T1 to T3 Fixing dimensions and coordination between output and dimensions according to DIN 42673 page 2 or DIN 42677 page 2 Ambient temperatures -40°C to +40°C The construction of the motors is tested through the Physikalisch-Technische Bundesanstalt (PTB) Braunschweig and approved with the following partial certificates: Partial certificate PTB no. Ex-95.D.3020 U with the respective supplements Partial certificate PTB no. Ex-95.D.3162 U with the respective supplement Partial certificate PTB no. Ex-95.D.3021 U with the respective supplements Partial certificate PTB no. Ex-93.C.3059 U with the respective supplements Partial certificate PTB no. Ex-90.C.3152 U with the respective supplements. Furthermore, the series are tested through the Schweizerischer Elektrotechnischer Verein certificate A. no. 97.1 10387.01 and approved through the Schweizer Eidgenössische Starkstrominspektorat (Swiss Confederate Power Current Inspectorate) approval no. 98.5 51477.01, 95.1 11107.07. The reports on the test for intended use in hazardous areas are available. The certificates of conformity and the EC certificates of sample test issued for the individual types are to be taken from the approval summary. Squirrel-cage motors, flame-proof enclosure type of protection EEx de/d Series Sizes Degrees of protection Type of cooling Types of construction K81R / K82R 56 - 355 IP 54, IP 55, IP 56 according to DIN VDE 0530-5: 1988 IC 411 according to DIN EN 60034-6: 1996 IM B3, IM B35, IM B5 and derived types of construction according to DIN EN 60034-7: 1996 When mounting motors with vertical shaft position, there is to be prevented the ingress of foreign bodies into the vent holes. Design for potentially explosive atmospheres according to apparatus group II, category 2 acc. to DIN EN 50 014:1994 (DIN VDE 0170/0171 part 1) General Provisions DIN EN 50 018:1994 (DIN VDE 0170/0171 part 5) Flame Proof Enclosure Type of Protection „d“ Temperature class T3 to T6 Fixing dimensions and coordination between output and dimensions according to DIN 42673 page 3 or DIN 42677 page 3 Ambient temperatures -20°C to +60°C The construction of the motors is tested through the Physikalisch-Technische Bundesanstalt (PTB) Braunschweig and approved with the following EC certificates of sample test: Partial certificate PTB no. PTB 99 ATEX 1098, EExdIICT3 - T6, EEx de T3 - T6 Squirrel-cage motors, type of protection „n“ according to IEC report 79-15 (1987) Series Size Degrees of protection Type of cooling K11R / KPER / K12R 63 - 355 IP 54, IP 55, IP 56, IP 65 according to DIN VDE 0530-5: 1988 IC 411 according to DIN EN 60034-6: 1996 1 Fixing dimensions and coordination between output and dimensions according to DIN 42673 page 1 or DIN 42677 page 1 Types of construction IM B3, IM B35, IM B5 and derived types of construction according to DIN EN 60034-7: 1996 When mounting motors with vertical shaft position, there is to be prevented the ingress of foreign bodies into the vent holes. Design for potentially explosive atmospheres according to apparatus group II, category 3 acc. to IEC report 79-15 (1987) Temperature class T3 or T4 Ambient temperatures -40°C to +55°C For K11R are available the EC certificates of sample test IBExU994TEX 1094 and 1095, for KPER are available the EC certificates of sample test PTB no. Ex-.96.Y.3725U, EX-96.Y.3726. Furthermore, the series are tested through the Schweizerischer Elektrotechnischer Verein and approved through the Schweizer Eidgenössisches Starkstrominspektorat (Swiss Confederate Power Current Inspectorate) Certificate A. no. 95.1 11108.03 Approval no. 95.1 11108.04. Squirrel-cage motors for being used in case of potentially inflammable dusts (zone 21, 22) Design for zone 21 Series Sizes Degree of protection Type of cooling Types of construction KPER / K11Q 56 - 280 (315 in preparation) IP 65 according to DIN VDE 0530-5: 1988 IC 411 according to DIN EN 60034-6: 1996 IM B3, IM B35, IM B5 and derived types of construction according to DIN EN 60034-7: 1996 When mounting motors with vertical shaft position, there is to be prevented the ingress of foreign bodies into the vent holes. Design for potentially explosive atmospheres according to apparatus group II, category 2 acc. to DIN EN 50281-1-1 and -2 Fixing dimensions and coordination between output and dimensions according to DIN 42673 page 1 or DIN 42677 page 1 Ambient temperatures -40°C to +40°C The design of the motors has been tested by the DMT (Deutsche Montan Technik), certified with the certificate DMT 00 ATEX E 002 X for the sizes 132 to 280 DMT 00 ATEX E 012 X for the sizes 56 to 132 T and approved in the respective test report. Design for zone 22 Series Sizes Degrees of protection Type of cooling Types of construction K21R / K11R 56 - 355 IP 55 according to DIN VDE 0530-5: 1988 IC 411 according to DIN EN 60034-6: 1996 IM B3, IM B35, IM B5 and derived types of construction according to DIN EN 60034-7: 1996 When mounting motors with vertical shaft position, there is to be prevented the ingress of foreign bodies into the vent holes. Design for potentially explosive atmospheres according to apparatus group II, category 3 acc. to E DIN EN 50281-1-1 and -2 Fixing dimensions and coordination between output and dimensions according to DIN 42673 page 1 or DIN 42677 page 1 Ambient temperatures -40°C to +40°C The design of the motors has been certified with manufacturer’s declaration of incorporation. EC certificates of conformity and EC certificates of prototype test 2 3 4 Standards and specifications The motors correspond to the appropriate standards, in particular to the following:: Title DIN/VDE IEC General regulations for electrical rotating machines DIN EN 60034-1/02.99 IEC 34-1 IEC 85 Fixing dimensions and coordination between output and dimensions at IM B3 DIN 42673 (IEC 72) Fixing dimensions and coordination between output and dimensions at IM B5, IM B35 and IM B14 DIN 42677 (IEC 72) Rotating electrical machines, terminal markings and direction of rotation DIN VDE 0530 part 8 IEC 34-8 Rotating electrical machines, symbols for types of construction and mounting DIN EN 60034-7 IEC 34-7 Rotating electrical machines, built-in thermal protection - IEC 34-11 Rotating electrical machines, methods of cooling DIN EN 60034-6 IEC 34-6 Rotating electrical machines, classification of degrees of protection DIN VDE 0530 part 5 IEC 34-5 Rotating electrical machines, mechanical vibrations of certain machines with shaft heights 56 mm and higher DIN EN 60034-14 IEC 34-14 Cylindrical shaft ends for rotating electrical machines DIN 748 part 3 IEC 72 Rotating electrical machines, noise limits DIN EN 60034-9 IEC 34-9 Rotating electrical machines, starting performance of single-speed three-phase cage induction motors for voltages up to 660 V, 50 cps DIN EN 60034-12 IEC 34-12 IEC-standard voltages DIN IEC 38 IEC 38 General regulations DIN EN 50014/VDE 0170/0171 T.1 IEC 79-0 Increased safety „e“ DIN EN 50019/VDE 0170/0171 T.6 IEC 79-7 Flameproof enclosure „d“ DIN EN 50018 / VDE 0170/0171 T.5 - Electrical apparatus for being used in areas with potentially inflammable dusts DIN EN 50281-1-1 - For EEx-motors are valid furthermore Furthermore, VEM motors comply with various foreign regulations which have been adapted to the IEC-publ. 34-1 and they are available according to the regulations of the Classification Authorities Germanischer Lloyd Bureau Veritas Lloyd’s Register of Shipping American Bureau of Shipping Det Norske Veritas Russian Register. For these standards and specifications are valid the following admissible limits of temperature rise: Specifications Coolant temperature Admissible limit of temperature rise in K (measuring acc. to resistance method) Insulation class E B °C A F DIN VDE 60034-1/02.99 40 60 75 80 105 IEC 34-1 40 60 75 80 105 Switzerland SEV 40 60 75 80 105 Germanischer Lloyd 45 55 70 75 95 American Bureau of Shipping 50 55 65 75 95 Bureau Veritas 50 50 65 70 90 Det Norske Veritas 45 50 65 70 Lloyd’s Register 45 50 65 70 90 40/45 60 75 85 110 Russ. Register 1) 90 1) only with special approval 5 Tolerances Following tolerances are admitted according to DIN EN 60034-1/02.99. These tolerances are permissible for the values assured for three-phase asynchronous motors, taking the necessary manufacturing tolerances and material variations of the used raw materials into account. The standard contains the following notes to that: 1. A guarantee for all or any of the values shown in the table ist not mandatory. In tenders, the guaranteed values for which permissible deviations should apply must be expressly specified. The permissible variations must correspond to those stated in the table. 2. There is pointed to the distinctions concerning the definition „Guarantee“. In some countries, distinction is drawn between guaranteed values and typical or declared values. 3. If the permissible deviation applies only in one direction, then the value in other direction is not limited. Tolerances of the design values Efficiency (with indirect calculation) Power faktor Slip (at rated-load operating temperature) Starting current (in the planned starting circuit) Starting torque Pull-up torque Pull-out torque Moment of inertia Noise intensity (measurement area sound pressure level) -0,15 (1-h) up to PN ≤ 50 kW -0,1 (1-η) up to PN > 50 kW 1-cosϕ at least 0,02 6 at most 0,07 + 20 % up to PN ≥ 1kW + 30 % up to PN < 1kW + 20 % without limiting downwards - 15 % and + 25 % - 15 % - 10 % (with the application of this tolerance MK/M at least. 1,6) + 10 % + 3 dB (A) Tolerances of the fixing dimensions Dimensional short sign according to DIN 6 Meaning of the dimension Fit or tolerance a Spacing of housing foot fixing holes in axial direction + 1 mm b Spacing of housing foot fixing holes across the axial direction + 1 mm e1 Pitch circle diameter of the attachment flange + 0,8 mm a1 Diameter or width across corner of the flange +1% g f Largest width of the motor (without terminal box) +2% k k1 Overall length of the motor +1% p Overall height (lower edge foot, housing or flange up to highest point of the motor) +2% s s1 Diameter of the fixing holes of the foot or of the flange +3% w1 w2 Centre of the first fixing hole up to shaft end shoulder + 3 mm b1 Diameter of the centering shoulder of the attachment flange up to 230 j6 from 250 h6 d d1 Diameter of the shaft end up to Ø 48 k6 from Ø 55 m6 h Shaft height (lower edge foot up to centre of shaft end) up to 250-0,5 higher than 250-1 u u1 Width of the key h9 t t1 Lower edge of shaft end up to upper edge of key + 0,2 mm Motor weight - 5 bis + 10 % Mechanical design Types of construction Basic types of construction can be used in all derived types of construction. Exceptions: 1) On inquiry 2) Only available in the types of construction 56 - 160 3) This type of construction is to be ordered directly because of additional water return hole in the flange end shield 7 Shaft ends As specified in IEC 34-7, the definition of the motor ends is as follows : D-end (DS): Drive end of the motor (Driving side) N-end (NS): Non-driving end (opposite end to the drive end) (Non-driving side) The motors are always supplied with the key fitted. The second shaft end can transmit the full nominal output with coupling service. The power transmission capability at belt service, chain service or pinion service for the second shaft end is available on request. Degrees of protection Degrees of protection for electrical machines are indicated according to DIN VDE 0530 part 5 through the identification marking „IP“ and two characteristic numerals for the degree of protection. The first characteristic numeral specifies the protection against damaging ingress of dust and foreign particles and against contact with inner moving or live parts, the second characteristic numeral specifies the protection against the penetration of water having an effect on the machine from different directions and with different intensities. The respective degrees of protection of the various series of motors are to be taken from the tables of the electrical selection data. Sense of rotation When connecting a VEM motor with the stator terminals U, V, W to a three-phase mains with the phase sequence L1, L2 and L3, the direction of rotation of the motor goes clockwise as seen on the D-end. In case of required alteration of the direction of rotation, two terminals are to be exchanged. Bearing arrangement / bearing lubrication VEM motors are equipped with antifriction bearings of well-known manufacturers. The bearings have a nominal service life of at least 20.000 hours for maximum permissible load conditions. For motors without additional axial loading, the nominal service life is 40.000 hours for coupling service. The sizes 56 - 160 are equipped with life-lubricated bearings. For motors from size 180, depending on the useful life of grease, bearings must be relubricated in good time so that the nominal bearing service life is reached. Under normal operating conditions, the grease packing will last for 10.000 hours of operation with 2-pole version and for 20.000 hours of operation with versions from 4 poles upwards without being renewed. For motors fitted with relubricating facility and working under normal operating conditions, the grease will last for 2.000 hours of operation or for 4.000 hours of operation. The standard grease is a KE2R-40 type according to DIN 51825. Use of cylindrical roller bearings Using cylindrical roller bearings („heavy bearing arrangement“), relatively high radial forces or masses can be supported at the motor shaft end. Examples : belt drives, pinions or heavy couplings. The minimum radial force at the shaft end must be a quarter of the permissible radial force. Account must be taken of permissible shaft end loading. Important to note: Radial forces below the minimum value can lead to bearing damages within a few hours. Test runs in no-load state are only permissible for a short period. If the specified minimum radial forces cannot be met, we recommend to use grooved ball bearings („easy bearing arrangement“). Bearing change is possible on request. Transport locking According to the specific conditions of transport, motors with cylindrical roller bearing can be provided, according to DIN 5412, with a transport locking on the driving end as protection against transport shocks. Vibration characteristics The admissible vibration intensities of electric motors are specified in DIN EN 60034-14. The vibration intensity stage N (normal) is achieved or is below limit by VEM motors in the basic version. On demand, the vibration intensity stages R (reduced) and S (special) can be delivered in dependence on the type at extra charge. The following values are recommended according to DIN EN 60034-14: Vibration intensity Speed range Limit values of vibration velocity (mm/s) stages rpm in frequency range 10 to 1000 cps for sizes 56 - 132 160 - 225 250 - 450 8 N (normal) 600-3600 1,8 2,8 3,5 R (reduced) 600-1800 up to 1800-3600 0,71 1,12 1,12 1,8 1,8 2,8 S (special) 600-1800 up to 1800-3600 0,45 0,71 0,71 1,12 1,12 1,8 All rotors are dynamically balanced with half key inserted. This balancing is documented on the rating plate with the letter H after the motor number. On inquiry, the balancing is possible with the complete key; this balancing is documented with the letter F after the motor number. Noise characteristics The noise measurement is carried out according to DIN EN 23741/23742 at design output, design voltage and design frequency. In accordance with DIN EN 60034-9, the spatial mean value of the measurement area sound pressure level LpA measured at a distance of 1 m from the machine outline is stated as noise intensity in dB (A). The tabular value + 5 dB (A) applies as an approximate value for motors in 60 cps design. Binding data for 60 cps are available on request. For the main type series, the noise values are specified in the main catalogue in form of tables. In case of special versions, please refer to the manufacturer. Cooling and ventilation The motors are equipped with radial fans which cool the motor, whatever is the direction of rotation (IC 411 according to DIN EN 60034-6). When installing the motors, care should be taken that a minmum distance from the fan cover to the wall (dimension B) is maintained. Paint finish Normal finish Adapted for group of climates „moderate“ according to IEC 721-2-1, • weatherprotected and non-weatherprotected locations, short time up to 100 % of relative air humidity at temperatures up to + 30 °C, continuously up to 85 % of relative air humidity at up to + 25 °C. Finish system Sizes 56 - 112 All components except aluminium terminal boxes : prime plastic paint, layer thickness approx. 30µm Finish coat water-soluble varnish with layer thicknesses from 30 µm to 60 µm Sizes 132 - 355 Synthetic-resin zincphosphate primary coat, layer thickness approx. 30 µm Finish coat : two-component polyurethane, layer thickness approx. 30 µm Special finish Adapted for group of climates „World-wide“ according to IEC 721-2-1 • Non-weather-protected location in corrosive chemical and sea atmosphere, short time up to 100 % of relative air humidity at temperatures up to + 35 °C, continuously up to 98 % of relative air humidity with temperatures up to + 30 °C Finish system Sizes 56 - 112 All components with prime plastic paint, layer thicknesses: approx. 30 µm Finish coat water-soluble varnish with layer thicknesses from 60 µm to 90 µm Two-component coating varnish on demand BG 132 - 355 Synthetic-resin zincphosphate primary coat, layer thickness approx. 30 µm Intermediate coat on two-component base, layer thickness approx. 30 µm Finish coat: two-component coating varnish on demand Standard colour RAL 7031 blue-grey Further special coating systems: Version for excessive thermal stresses Version for excessive chemical and radiation stresses Special finish upon customer’s request Design voltage and frequency In the basic version, the motors are supplied for following design voltages: 230/400 V ∆/Y 50 cps 400/690 V ∆/Y 50 cps 690 V ∆ 480 V ∆ 50 cps 60 cps The motors can run without changing the nominal output in mains, in which the voltage at nominal frequency deviates from the nomianl value up to ± 5 % (design voltage range A). The above mentioned standard voltages according to DIN IEC 38 are taken as design point. Application for voltage range is possible, limits see tables of the electrical selection data. Special voltages and frequencies upon customer’s request. Design torque The nominal torque in Nm given at the motor shaft is calculated by M = 9550 x P n with P = nominal output in kW n = speed in rpm 9 If the voltages deviate from their nominal value (within the admissible limits), starting torque, pull-up torque and pull-out torque change about quadratically and the starting current changes about linearly with the voltage variation. Design output The nominal output applies for continuous operation as specified in DIN EN 60034-1/02.99 at a coolant temperature of 40 °C and a site altitude of ≤ 1000 m above M.S.L. On account of the thermal reserve, the nominal output can be maintained up to 50 °C coolant temperature or up to 2.500 m site altitude. These conditions can only be applied alternatively. The output must be reduced in case of coupling. In case of motors in design for seagoing vessels, the output is possibly reduced according to the Classification Rules. Additional thermal winding protection The additional thermal winding protection is exclusively provided as additional protective device for monitoring the temperature of the stator winding and is not regarded as protective device according to VDE 0170/0171 part 6 / DIN EN 50019 appendix A. Overload capacity In compliance with DIN EN 60034-1, all motors can be exposed to the following overload conditions: - 1,5 times the rated current for 2 min. - 1,6 times the rated torque for 15 s Both conditions apply to design voltage and design frequency. Design efficiency and design power factor The efficiency η and the power factor cos ϕ are stated in the Motor Selection Data lists. Partial load ratings on demand. Re-starting with residual field and phase opposition A re-starting after mains failure against 100 % residual field is possible for all motors. Project planning and application instructions Hazardous areas Which zones in the open or in closed areas are to be considered hazardous within the relevant rules or regulations is to be leaved exclusively to the user or, in case of doubt about the definition of harzardous areas, to the competent inspectorate. Electrical motors for potentially explosive atmospheres correspond to the standards of the series DIN EN 60034 (VDE 0530) as well as DIN EN 5001450020, DIN EN 50281-1-1. In hazardous areas they can only be placed in accordance with the competent inspectorate being responsible for the assignment of potentially explosive atmospheres (zonal classification). The type of protection, the temperature class as well as special requirements are indicated on the rating plate or in the certificate of conformity. Apparatus group I, category M2 Under this category come electrical machines of increased-safety types protections, of flameproof enclosure types of protection, of pressurized enclosure types of protection for being used in the mining area. Apparatus group II, category 2 (up to now zone 1) Under this category come electrical machines of increased-safety types protections, of flameproof enclosure types of protection, of pressurized enclosure types of protection for being used in the other areas endangered through an explosive atmosphere. Apparatus group II, category 3 (up to now zone 2) Under this category come electrical machines of the type of protection „Ex n“. If the certificate number is completed by the letter X, special requirements in the certificate of conformity are to be observed. The operation at the converter must be certified specially. The special manufacturer’s instructions are to be observed absolutely. For the type of protection EEx e, motor, converter and protective device must be marked as components belonging together and the admissible operating data must be determined in the common test certificate (VDE 0165). Through the interconnecting cable installed between converter and electrical machine, the voltage peaks generated by the converter can be badly influenced in their magnitude. In the system converter - cable - electrical machine, the maximum value of the voltage peaks at the terminals of the machine must never exceed the value indicated in the special manufacturer’s instructions. 10 Installation and electric connection The erection of electrical installations in potentially explosive atmospheres requires in Germany the observance of the following regulations: - DIN VDE 0118 - ElBergV - DIN 56 165/VDE 0165/DIN EN 60079-14 -VbF „Erection of Electrical Installations in Mines“. „Elektrobergverordnung“ (Ordinance Regulating the Electrical Installations in Mines). „Installation of Electrical Apparatus in Hazardous Areas. „Verordnung über brennbare Flüssigkeiten“ (Ordinance Concerning Flammable Liquids) Abroad are to be followed the corresponding national regulations. The general safety and commissioning instructions are valid for the electric connection. The cable entries must be approved for the explosion-proof area and they must be protected against selfloosening. Non-used apertures are to be closed with accepted plugs. Protective measures against excessive temperature rise If the test certificate or the rating plate do not contain different data concerning duty type and tolerances, the electrical machines are designed for continuous duty and for normal starts, not recuring frequently, in the course of which the temperatures are not rising essentially. The motors can only be used for that duty being indicated on the rating plate. The range A in DIN EN 60034-1 (VDE 0530, part 1) - voltage ± 5 %, frequency ± 2 %, waveform, supply balance - is to be observed so that the temperature rises within the admissible limits. Greater deviations from the design values can cause an excessive temperature rise of the electric machine and must be indicated on the rating plate. Each machine is to be protected in all phases against excessive temperature rise by means of an inverse time-delay circuit breaker with phase-failure protection according to VDE 0660 or an equivalent device. The protective device is to be set to the design current. In case of windings in delta connection, the trip elements are connected in series with phase windings and set to 0,58 times the design current. When being impossible this connection, additional protective measures are necessary (eg. thermal machine protection). In contrast to the degree of protection „Ex-n“, in case of the „increased safety“ the start will be monitored too. Therefore, in case of locked rotor, the protective device must disconnect within the tE-time indicated for the corresponding temperature class. The requirement is fulfilled if the tripping time - it is to be taken from the tripping characteristic (initial temperature of 20 °C) for the ratio IA/IN - doesn’t exceed the indicated tE-time. In compliance with the data of the certificate of conformity, electrical machines for heavy starting (acceleration time > 1,7 x tE-time) are to be protected through a starting-cycle monitoring circuit. Thermal machine protection through direct temperature monitoring of the winding is admissible if that is certified and indicated on the rating plate. It is consisting of temperature sensors according to DIN 44081 / 44082 which in connection with tripping units, provided with the mark of conformity of an authorized testing agency, are guaranteeing the explosion-protection. In case of pole-changing motors, seperate interlocked protective devices are necessary for each speed step. We recommend devices provided with the test report of an authorized testing agency. Maintenance and repair In Germany, maintenance, repair and modifications at explosion protected machines are to be carried out observing the ElexV/ElBergV, the safety instructions und descriptions of the general maintenance instructions. Work, influencing the explosion protection, such as eg.: - repair work at the stator or rotor winding and at the terminals, - repair work at the ventilation system, - the disassembly of explosion-proof machines, are to be carried out at the manufacturer or through a workshop specialized for electrical machines. The work is to be marked by an additional repair name plate with the following data: - date - operative firm - if necessary, mode of repair - if necessary, sign of the expert. If the work will not be realized by part of the manufacturer, it is to be accepted by an officially recognized expert who has to issue a written confirmation or to provide the machine with his mark of conformity. Abroad are to be observed the corresponding national regulations. Spare parts There may only be used original spare parts (see list of spare parts), excepting standardized, commercial and equivalent parts (eg. antifriction bearings); in particular, this applies to seals and connecting pieces too. 11 Motor selection data Design point 400 V, 50 cps, EEx e Three-phase motors with squirrel-cage rotor Increased-safety type of protection EEx e II according to DIN EN 50014/50019 for design voltage, temperature classes T1, T2 and T3 with surface cooling, duty type S1, continuous duty insulation class F, degree of protection IP 54, 50 cps Type P kW Temperature class n η cos ϕ IA/IN - I 400 V A rpm % 61,0 65,0 67,0 73,0 74,0 77,0 78,0 83,0 82,0 85,0 87,0 87,5 89,0 89,5 90,0 87,5 87,5 89,5 88,0 90,0 89,5 91,0 90,5 91,5 90,5 93,0 91,5 93,0 93,0 93,2 93,0 93,7 94,0 94,1 94,5 95,0 94,5 95,3 95,0 95,0 0,80 0,74 0,84 0,79 0,84 0,82 0,88 0,86 0,87 0,82 0,87 0,88 0,86 0,92 0,93 0,90 0,90 0,90 0,90 0,91 0,91 0,92 0,92 0,92 0,93 0,90 0,90 0,91 0,91 0,93 0,92 0,88 0,89 0,88 0,90 0,90 0,89 0,90 0,89 0,92 0,53 0,75 0,97 1,43 1,76 2,60 2,75 3,85 5,20 6,90 8,10 8,6 10,4 9,6 11,6 13,7 17,4 17,9 23,5 22,0 28,5 26,0 33,0 34,0 43,0 41,0 54,0 47,5 65 60 79 82 117 101 130 116 162 134 191 182 3,7 4,1 4,1 4,8 5,3 5,6 6,5 7,4 6,8 7,7 7,9 7,0 8,5 7,4 6,2 6,9 5,4 6,5 5,0 7,3 5,6 7,0 5,4 6,6 5,2 7,0 5,3 7,6 5,4 7,2 5,4 7,1 7,8 7,1 6,6 7,5 5,8 7,5 7,5 7,3 Data on inquiry MA/MN MS/MN MK/MN tE-time T3 T1,T2 s s J m kgm2 kg Synchronous speed 3000 rpm - 2-pole design KPER KPER KPER KPER KPER KPER KPER KPER KPER KPER KPER K11R K11R K12R 63 K2 63 G2 71 K2 71 G2 80 K2 80 G2 90 S2 90 L2 100 L2 112 M2 112 MX2 132 S2 132 SX2 132 SX2 K11R 160 M2 K11R 160 MX2 K11R 160 L2 K11R 180 M2 K11R 200 L2 K11R 200 LX2 K11R 225 M2 K11R 250 M2 K11R 280 S2 K11R 280 M2 K11R 315 S2 K11R 315 M2 K11R 315 MY2 K11R 315 L2 K11R 315 LX2 K12R 355 M2 K12R 355 MX2 K12R 355 L2 0,18 0,25 0,37 0,55 0,75 1,10 1,30 1,85 2,50 3,30 4,10 4,6 5,5 5,5 6,6 7,5 9,5 10,0 13,0 12,5 16,0 15 19 20 25 24 31 28 38 36 47 47 68 58 76 68 95 80 112 110 135 125 165 150 200 190 255 220 300 250 335 T1-T3 T1-T3 T1-T3 T1-T3 T1-T3 T1-T3 T1-T3 T1-T3 T1-T3 T1-T3 T1-T3 T1-T3 T1-T3 T1-T3 T1,T2 T1-T3 T1,T2 T1-T3 T1,T2 T1-T3 T1,T2 T1-T3 T1,T2 T1-T3 T1,T2 T1-T3 T1,T2 T1-T3 T1,T2 T1-T3 T1,T2 T1-T3 T1,T2 T1-T3 T1-T3 T1-T3 T1,T2 T1-T3 T1,T2 T1-T3 T1,T2 T1-T3 T1,T2 T1-T3 T1,T2 T1-T3 T1,T2 T1-T3 T1,T2 T1-T3 T1,T2 2870 2800 2740 2770 2810 2830 2850 2870 2870 2910 2910 2900 2925 2930 2910 2945 2917 2935 2900 2945 2920 2945 2920 2935 2910 2950 2925 2970 2950 2970 2955 2970 2975 2975 2970 2975 2960 2975 2960 2970 1,6 1,9 1,7 2,2 1,9 2,5 2,4 3,0 2,5 2,3 2,5 1,4 1,9 2,1 1,7 1,9 1,5 1,8 1,4 1,8 1,4 1,8 1,5 1,8 1,4 1,6 1,4 1,5 1,2 1,9 1,4 1,4 1,4 1,4 1,1 1,8 1,4 1,8 1,2 1,5 1,6 1,9 1,7 2,2 1,9 2,3 2,0 3,0 2,4 2,1 1,9 1,2 1,3 1,3 1,1 1,6 1,3 1,5 1,1 1,4 1,1 1,5 1,3 1,3 1,2 1,2 1,2 1,0 0,9 1,5 1,1 1,3 1,3 1,3 1,0 1,6 1,3 1,6 1,2 1,3 2,0 2,2 2,2 2,5 2,4 2,5 2,6 3,2 2,7 3,1 3,3 2,8 3,3 2,6 2,1 2,7 2,1 2,5 1,9 2,8 2,2 2,6 2,1 2,4 1,9 2,5 2,2 2,6 2,0 2,6 1,9 2,2 2,3 2,1 1,7 2,3 1,8 2,2 2,1 3,0 Other voltages and frequencies on inquiry. Modifications of motors not yet certified by the PTB are possible! 12 29 13 16 11 14 8 14 9 13 11 11 13 6 18 12 30 15 18 13 16 10 16 12 16 16 18 29 16 35 30 40 40 30 20 24 20 35 26 27 17 26 16 30 27 40 35 50 23 40 30 28 18 29 11 26 21 13 11 16 10 10 15 19 25 18 13 11 0,00013 0,00015 0,00025 0,00032 0,00057 0,00072 0,00132 0,00170 0,00275 0,0045 0,0055 0,0110 0,0110 0,0258 0,0258 0,0575 0,0575 0,0575 0,0575 0,0675 0,0675 0,105 0,105 0,128 0,128 0,193 0,193 0,375 0,375 0,650 0,650 1,21 1,21 1,44 1,44 1,44 1,44 1,76 1,76 2,82 2,82 3,66 3,66 4,43 4,43 4,20 4,20 5,50 5,50 9,50 9,50 4,9 5,2 6,7 7,6 10,7 11,5 16 19 25 32 38 57 57 88 88 120 120 120 120 138 138 175 175 210 210 255 255 360 360 490 490 730 730 815 815 850 850 970 970 1150 1150 1460 1460 1630 1630 2000 2000 2200 2200 2400 2400 Motor selection data Design point 400 V, 50 cps, EEx e Three-phase motors with squirrel-cage rotor Increased-safety type of protection EEx e II according to DIN EN 50014/50019 for design voltage, temperature classes T1, T2 and T3 with surface cooling, duty type S1, continuous duty insulation class F, degree of protection IP 54, 50 cps Type P kW Temperature class n η cos ϕ IA/IN - I 400 V A rpm % MA/MN MS/MN MK/MN tE-time T3 T1,T2 s s J m kgm2 kg Synchronous speed 1500 rpm - 4-pole design KPER KPER 63 K41) 63 G4 0,12 0,18 T1-T3 T1-T3 1370 1360 54,0 60,0 0,68 0,69 0,48 0,63 2,9 3,2 1,8 1,9 1,8 1,9 2,2 2,2 50 30 70 35 0,00019 0,00024 4,8 5,2 KPER KPER 71 K4 71 G4 0,25 0,37 T1-T3 T1-T3 1380 1370 65,0 67,0 0,73 0,75 0,79 1,08 3,4 3,6 1,4 1,6 1,4 1,6 1,8 2,0 24 18 27 21 0,00040 0,00050 6,8 7,8 KPER KPER 80 K4 80 G4 0,55 0,75 T1-T3 T1-T3 1380 1390 69,0 72,0 0,76 0,74 1,59 2,00 3,9 4,4 1,8 2,0 1,8 2,0 2,0 2,3 13 14 16 17 0,00087 0,00107 10,6 11,7 KPER KPER 90 S4 90 L4 1,00 1,35 T1-T3 T1-T3 1410 1410 77,0 79,0 0,80 0,81 2,40 3,10 5,1 5,5 2,4 2,3 2,3 1,8 2,5 2,5 17 12 19 14 0,00207 0,00260 15,5 18 KPER KPER 100 L4 100 LX4 2,0 2,5 T1-T3 T1-T3 1420 1440 80,0 83,0 0,80 0,78 4,65 5,6 6,0 6,7 2,8 2,3 2,6 2,2 2,9 2,9 11 11 13 12 0,00400 0,00725 23,5 30 KPER 112 M4 3,6 T1-T3 1440 85,0 0,77 8,1 7,0 2,8 2,1 2,9 7 9 0,0090 37 K11R K11R 132 S4 132 M4 5,0 6,8 T1-T3 T1-T3 1435 1455 84,5 87,5 0,83 0,82 10,2 13,6 6,5 6,1 2,0 2,1 1,6 1,8 2,8 2,7 10 12 15 29 0,0150 0,0280 53 72 K11R K11R 160 M4 160 L4 10,0 13,5 T1-T3 T1-T3 1465 1470 91,0 90,5 0,89 0,86 18,0 25,0 6,3 7,7 2,0 2,5 1,7 2,0 2,5 3,0 18 9 40 26 0,0780 0,0900 123 136 K11R 180 M4 180 L4 T1-T3 T1,T2 T1-T3 T1,T2 1475 1465 1475 1470 90,5 90,5 90,5 90,5 0,87 0,88 0,85 0,86 27,5 31,0 33 37 6,8 6,0 7,1 6,3 1,9 1,7 2,1 1,8 1,6 1,4 1,8 1,6 2,5 2,3 2,8 2,4 15 K11R 15,0 17,0 17,5 20,0 45 35 25 24 0,1380 0,1380 0,1380 0,1380 180 180 185 185 K11R 200 L4 24 27 T1-T3 T1,T2 1477 1470 92,7 92,5 0,87 0,88 43 48 6,8 6,0 1,8 1,6 1,5 1,5 2,4 2,2 12 35 30 0,2750 0,2750 270 270 K11R 225 S4 225 M4 T1-T3 T1,T2 T1-T3 T1,T2 1475 1472 1480 1475 93,0 92,9 94,0 93,5 0,85 0,85 0,85 0,85 55 60 65 73 6,1 5,6 7,4 6,6 1,6 1,5 2,2 2,0 1,4 1,2 1,7 1,6 1,9 1,7 2,3 2,1 14 K11R 30 33 36 40 30 30 22 19 0,525 0,525 0,525 0,525 380 380 385 385 K11R 250 M4 44 50 T1-T3 T1,T2 1485 1480 94,0 94,0 0,86 0,86 79 90 7,2 6,3 1,8 1,7 1,6 1,5 2,1 1,9 10 30 27 0,950 0,950 530 530 K11R 280 S4 280 M4 T1-T3 T1,T2 T1-T3 T1,T2 1485 1480 1485 1483 94,2 94,0 95,0 94,5 0,84 0,85 0,84 0,84 106 124 127 147 7,2 6,1 7,5 6,5 1,8 1,5 2,0 1,7 1,6 1,4 1,8 1,6 2,2 1,8 2,4 2,0 13 K11R 58 68 70 80 40 30 35 30 1,96 1,96 2,27 2,27 765 765 840 840 K11R 315 S4 315 MY4 95,0 94,5 95,0 94,7 95,4 0,84 0,84 0,84 0,85 0,85 152 181 181 216 205 7,2 6,5 6,8 5,6 7,1 2,0 1,6 1,8 1,3 1,5 1,8 1,4 1,7 1,1 1,4 2,2 2,0 2,2 1,6 2,4 10 K11R 1485 1470 1485 1478 1489 25 315 M4 14 30 30 35 K11R 315 L4 1491 96,0 0,86 236 7,6 1,4 1,3 2,4 18 40 K11R 315 LX4 T1-T3 T1,T2 T1-T3 T1,T2 T1-T3 T1,T2 T1-T3 T1,T2 T1-T3 T1,T2 9 K11R 84 100 100 120 115 135 135 165 170 200 2,27 2,27 2,73 2,73 4,82 4,82 5,93 5,93 6,82 6,82 875 875 1000 1000 1200 1200 1450 1450 1630 1630 K12R 355 M4 K12R 355 MX4 K12R 355 L4 215 245 240 275 275 315 T1-T3 T1,T2 T1-T3 T1,T2 T1-T3 T1,T2 5,60 5,60 7,90 7,90 9,50 9,50 1950 1950 2150 2150 2400 2400 Data on inquiry 9 7 13 Other voltages and frequencies on inquiry. 1) only available up to 380 V Modifications of motors not yet certified by the PTB are possible! 13 Motor selection data Design point 400 V, 50 cps, EEx e Three-phase motors with squirrel-cage rotor Increased-safety type of protection EEx e II according to DIN EN 50014/50019 for design voltage, temperature classes T1, T2 and T3 with surface cooling, duty type S1, continuous duty insulation class F, degree of protection IP 54, 50 cps Type P kW Temperature class n η cos ϕ IA/IN - I 400 V A rpm % MA/MN MS/MN MK/MN tE-time T3 T1,T2 s s J m kgm2 kg Synchronous speed 1000 rpm - 6-pole design KPER KPER 80 K6 80 G6 0,37 0,55 T1-T3 T1-T3 920 910 62,0 66,0 0,70 0,69 1,30 1,75 3,2 3,6 2,0 2,1 1,8 2,1 2,0 2,2 26 22 28 26 0,00130 0,00175 11 12,5 KPER KPER 90 S6 90 L6 0,65 0,95 T1-T3 T1-T3 925 925 69,0 71,0 0,71 0,71 1,95 2,70 3,4 3,9 1,8 2,1 1,7 2,0 1,9 2,2 30 23 35 27 0,00325 0,00425 16 19 KPER 100 L6 1,4 T1-T3 940 75,0 0,73 3,75 4,2 2,1 2,0 2,3 20 24 0,00625 24 KPER 112 M6 1,9 T1-T3 950 79,0 0,74 4,7 5,3 2,2 2,0 2,4 18 21 0,01225 33,5 K11R K11R K11R 132 S6 132 M6 132 MX6 2,6 3,5 4,8 T1-T3 T1-T3 T1-T3 950 960 963 80,5 82,9 83,5 0,79 0,82 0,83 5,9 7,4 10,0 5,3 6,3 5,1 1,8 2,0 1,8 1,8 2,0 1,6 2,8 3,0 2,5 19 21 28 22 24 30 0,018 0,023 0,043 49 53 70 K11R K11R 160 M6 160 L6 6,6 9,7 T1-T3 T1-T3 965 970 84,5 85,0 0,84 0,84 13,4 19,6 5,4 5,8 1,9 2,2 1,6 1,9 2,5 2,7 30 13 35 30 0,053 0,113 89 123 K11R 180 L6 13,2 T1-T3 975 89,0 0,87 24,5 6,5 2,2 2,0 2,9 23 50 0,228 190 K11R K11R 200 L6 200 LX6 16,5 20 T1-T3 T1-T3 977 977 87,5 90,5 0,82 0,90 33,0 35,5 6,8 6,4 2,4 2,2 2,1 1,6 3,2 2,5 9 18 28 45 0,228 0,443 190 265 K11R 225 M6 27 T1-T3 975 91,0 0,88 49,0 5,7 2,1 1,8 2,3 13 40 0,825 360 K11R 250 M6 33 T1-T3 985 92,0 0,86 60 6,0 2,1 1,7 2,4 12 35 1,28 475 K11R K11R 280 S6 280 M6 40 46 50 T1-T3 T1-T3 T1,T2 990 990 990 93,9 94,0 94,0 0,86 0,88 0,88 71 80 87 7,0 7,5 6,7 1,9 1,9 1,9 1,8 1,6 1,7 2,5 2,5 2,4 24 25 55 60 2,63 3,33 3,33 715 810 810 K11R 315 S6 K11R 315 MY6 988 987 990 985 990 987 94,5 94,0 94,5 94,5 95,2 95,0 0,89 0,89 0,87 0,87 0,87 0,87 113 118 133 144 149 160 7,2 6,9 7,5 6,9 6,9 6,4 2,2 2,1 2,2 2,0 1,6 1,5 1,8 1,7 1,8 1,6 1,4 1,3 2,5 2,3 2,5 2,2 2,5 2,3 30 28 315 M6 15 40 35 K11R 315 L6 K11R 315 LX6 T1-T3 T1,T2 T1-T3 T1,T2 T1-T3 T1,T2 T1-T3 T1,T2 T1-T3 T1,T2 9 K11R 64 68 76 82 85 92 95 100 110 120 3,33 3,33 3,60 3,60 6,00 6,00 6,67 6,67 8,6 8,6 840 840 890 890 1080 1080 1250 1250 1460 1460 K12R 355 M6 K12R 355 MX6 K12R 355 L6 125 135 160 175 200 215 T1-T3 T1,T2 T1-T3 T1,T2 T1-T3 T1,T2 8,2 8,2 10,1 10,1 14 14 1650 1650 2100 2100 2400 2400 Other voltages and frequencies on inquiry. Modifications of motors not yet certified by the PTB are possible! 14 Data on inquiry Motor selection data Design point 400 V, 50 cps, EEx e Three-phase motors with squirrel-cage rotor Increased-safety type of protection EEx e II according to DIN EN 50014/50019 for design voltage, temperature classes T1, T2 and T3 with surface cooling, duty type S1, continuous duty insulation class F, degree of protection IP 54, 50 cps Type P kW Temperature class n η cos ϕ IA/IN - I 400 V A rpm % MA/MN MS/MN MK/MN tE-time T3 T1,T2 s s J m kgm2 kg Synchronous speed 750 rpm - 8-pole design KPER KPER 80 K8 80 G8 0,18 0,25 T1-T3 T1-T3 670 670 52,0 55,0 0,64 0,67 0,78 1,00 2,5 2,8 1,6 2,3 1,6 2,3 1,9 2,4 150 60 180 70 0,00130 0,00175 10,5 12 KPER KPER 90 S8 90 L8 0,37 0,55 T1-T3 T1-T3 700 695 59,0 64,0 0,56 0,58 1,61 2,15 2,9 3,0 1,5 1,6 1,5 1,6 2,0 2,1 55 55 60 60 0,00300 0,00375 15 18 KPER KPER 100 L8 100 LX8 0,65 0,95 T1-T3 T1-T3 700 705 66,0 74,0 0,63 0,68 2,25 2,75 2,9 4,1 1,5 2,0 1,5 2,0 1,8 2,5 60 60 70 70 0,00625 0,00900 23 28 KPER 112 M8 1,3 T1-T3 700 75,0 0,67 3,9 4,1 1,7 1,7 1,9 50 60 0,01225 33,5 K11R K11R 132 S8 132 M8 1,9 2,6 T1-T3 T1-T3 700 705 75,0 78,5 0,75 0,74 4,9 6,5 3,9 4,5 1,6 1,8 1,6 1,7 2,2 2,6 30 29 35 30 0,018 0,023 49 57 K11R K11R K11R 160 M8 160 MX8 160 L8 3,5 4,8 6,6 T1-T3 T1-T3 T1-T3 720 720 730 80,0 81,5 84,0 0,72 0,74 0,73 8,7 11,6 15,6 4,3 4,5 5,0 1,8 1,9 2,1 1,7 1,8 1,9 2,4 2,4 2,7 40 40 35 45 50 40 0,043 0,053 0,113 80 90 122 K11R K11R 180 L8 200 L8 9,7 13,2 T1-T3 T1-T3 725 730 85,0 86,5 0,73 0,72 22,5 30,5 5,1 5,6 2,3 2,3 2,0 2,1 2,6 2,9 12 13 40 40 0,145 0,228 140 195 K11R K11R 225 S8 225 M8 16,5 20 T1-T3 T1-T3 730 735 88,5 90,5 0,81 0,81 33,5 39,5 6,0 5,3 2,2 2,0 1,9 1,7 2,8 2,2 20 25 50 60 0,440 0,825 275 360 K11R 250 M8 27 T1-T3 737 90,5 0,80 54 5,7 2,3 1,7 2,3 13 40 1,35 472 K11R K11R 280 S8 280 M8 33 40 T1-T3 T1-T3 742 740 93,5 93,8 0,78 0,79 65 78 6,3 6,5 2,0 2,0 1,8 1,8 2,4 2,4 30 30 70 75 2,63 3,33 700 805 K11R K11R K11R K11R K11R 315 315 315 315 315 S8 M8 MY8 L8 LX8 50 68 80 95 115 T1-T3 T1-T3 T1-T3 T1-T3 T1-T3 740 740 740 94,0 94,0 94,0 0,80 0,80 0,80 96 131 153 5,9 6,3 5,7 1,7 2,1 1,6 1,6 1,9 1,5 2,1 2,6 2,2 18 9 50 35 3,33 3,60 6,00 6,76 8,71 850 880 1080 1250 1430 K12R K12R K12R 355 M8 355 MX8 355 L8 140 180 210 T1-T3 T1-T3 T1-T3 9,5 11,6 15,8 1600 2100 2400 Data on inquiry Other voltages and frequencies on inquiry. Modifications of motors not yet certified by the PTB are possible! 15 Motor selection data Design point 480 V, 60 cps, EEx e Three-phase motors with squirrel-cage rotor Increased-safety type of protection EEx e II according to DIN EN 50014/50019 for design voltage, temperature classes T1, T2 and T3 with surface cooling, duty type S1, continuous duty insulation class F, degree of protection IP 54, 60 cps Type P kW Temperature class n η cos ϕ IA/IN - I 480 V A rpm % MA/MN MS/MN MK/MN tE-time T3 T1,T2 s s J m kgm2 kg Synchronous speed 3600 rpm - 2-pole design KPER KPER 63 K2 63 G2 0,18 0,25 T1-T3 T1-T3 3380 3400 65,0 65,0 0,80 0,74 0,551) 0,751) 4,0 4,5 1,6 1,9 1,6 1,9 2,0 2,2 29 13 30 15 0,00013 0,00015 4,9 5,2 KPER KPER 71 K2 71 G2 0,37 0,55 T1-T3 T1-T3 3340 3370 67,0 73,0 0,84 0,79 0,951) 1,441) 4,6 5,3 1,7 2,2 1,7 2,2 2,2 2,5 16 11 18 13 0,00025 0,00032 6,7 7,6 KPER KPER 80 K2 80 G2 0,75 1,10 T1-T3 T1-T3 3410 3430 74,0 77,0 0,84 0,82 1,761) 2,601) 5,8 6,2 1,9 2,3 1,9 2,3 2,4 2,5 14 8 16 10 0,00057 0,00072 10,7 11,5 KPER KPER 90 S2 90 L2 1,30 1,85 T1-T3 T1-T3 3440 3470 78,0 83,0 0,88 0,86 2,751) 3,851) 7,2 8,1 2,2 3,0 2,2 3,0 2,6 3,2 14 9 16 12 0,00132 0,00170 16 19 KPER 100 L2 2,50 T1-T3 3470 82,0 0,87 5,201) 7,5 2,4 2,4 2,7 13 16 0,00275 25 KPER KPER 112 M2 112 MX2 3,3 4,1 T1-T3 T1-T3 3510 3510 85,0 87,0 0,82 0,87 6,901) 8,051) 8,4 8,6 2,1 1,9 2,1 1,9 3,1 3,3 11 11 16 18 0,00450 0,00550 32 38 K11R K11R K12R 132 S2 132 SX2 132 SX2 5,3 6,3 6,6 T1-T3 T1-T3 T1-T3 3515 3514 3525 88,0 89,0 90,5 0,88 0,88 0,93 8,3 9,7 9,5 7,5 8,2 7,8 1,5 1,6 2,2 1,2 1,2 1,5 2,8 2,9 2,8 11 8 14 26 19 30 0,0110 0,0110 0,0258 57 57 88 K11R K11R K11R 160 M2 160 MX2 160 L2 8,6 12,0 14,0 T1-T3 T1-T3 T1-T3 3545 3520 3550 87,7 89,5 90,3 0,91 0,90 0,91 13,0 18,0 20,5 7,5 6,8 8,1 2,0 1,8 1,9 1,7 1,5 1,5 2,8 2,5 3,0 20 10 10 40 24 24 0,0575 0,0575 0,0675 120 120 138 K11R 180 M2 17,0 T1-T3 3550 91,0 0,93 24,0 7,5 1,9 1,6 2,8 13 30 0,1050 175 K11R K11R 200 L2 200 LX2 23 27 T1-T3 T1-T3 3540 3555 91,5 93,0 0,93 0,91 32,5 38,0 7,2 7,7 1,9 1,7 1,6 1,3 2,6 2,7 8 10 23 23 0,1280 0,1930 210 255 K11R 225 M2 33 T1-T3 3570 93,0 0,91 47,0 7,8 1,6 1,2 2,7 13 30 0,375 360 K11R 250 M2 44 T1-T3 3570 92,5 0,93 62 7,1 1,8 1,4 2,4 13 35 0,65 490 K11R K11R 280 S2 280 M2 56 70 T1-T3 T1-T3 3575 3570 93,5 94,0 0,89 0,89 81 100 7,2 7,2 1,5 1,3 1,3 1,2 1,8 2,2 22 21 45 35 1,21 1,44 730 815 K11R K11R K11R 315 S2 315 M2 315 MY2 82 96 132 T1-T3 T1-T3 T1-T3 3576 3575 3570 94,5 95,0 94,0 0,90 0,89 0,93 116 142 182 8,2 7,6 7,5 1,9 1,8 1,5 1,8 1,6 1,3 2,6 2,3 3,0 15 21 8 22 1,44 1,76 2,82 850 970 1150 1) currents at 400 V Other voltages and frequencies on inquiry. Modifications of motors not yet certified by the PTB are possible! 16 Motor selection data Design point 480 V, 60 cps, EEx e Three-phase motors with squirrel-cage rotor Increased-safety type of protection EEx e II according to DIN EN 50014/50019 for design voltage, temperature classes T1, T2 and T3 with surface cooling, duty type S1, continuous duty insulation class F, degree of protection IP 54, 60 cps Type P kW Temperature class n η cos ϕ IA/IN - I 480 V A rpm % MA/MN MS/MN MK/MN tE-time T3 T1,T2 s s J m kgm2 kg Synchronous speed 1800 rpm - 4-pole design KPER KPER 63 K42) 63 G4 0,12 0,18 T1-T3 T1-T3 1670 1660 57,0 60,0 0,68 0,69 0,461) 0,631) 3,2 3,5 1,8 1,9 1,8 1,9 2,2 2,2 50 30 70 35 0,00019 0,00024 4,8 5,2 KPER KPER 71 K4 71 G4 0,25 0,37 T1-T3 T1-T3 1680 1670 65,0 67,0 0,73 0,75 0,791) 1,081) 3,7 3,9 1,4 1,6 1,4 1,6 1,8 2,0 24 18 27 21 0,00040 0,00050 6,8 7,8 KPER KPER 80 K4 80 G4 0,55 0,75 T1-T3 T1-T3 1680 1690 69,0 72,0 0,76 0,74 1,591) 2,051) 4,3 4,8 1,8 2,0 1,8 2,0 2,0 2,3 13 14 16 17 0,00087 0,00107 10,6 11,7 KPER KPER 90 S4 90 L4 1,00 1,35 T1-T3 T1-T3 1710 1710 77,0 79,0 0,80 0,81 2,421) 3,101) 5,5 6,0 2,4 2,3 2,3 1,8 2,5 2,5 17 12 19 14 0,00207 0,00260 15,5 18 KPER KPER 100 L4 100 LX4 2,0 2,5 T1-T3 T1-T3 1720 1740 80,0 83,0 0,80 0,78 4,651) 5,601) 6,6 7,3 2,8 2,3 2,6 2,2 2,9 2,9 11 11 13 12 0,00400 0,00725 23,5 30 KPER 112 M4 3,6 T1-T3 1740 85,0 0,77 8,11) 7,7 2,8 2,1 2,9 7 9 0,0090 37 K11R K11R 132 S4 132 M4 5,8 7,8 T1-T3 T1-T3 1740 1760 86,0 88,5 0,82 0,80 10,0 13,2 6,9 6,5 2,0 2,2 1,7 1,9 2,9 2,8 9 9 15 27 0,0150 0,0280 53 72 K11R K11R 160 M4 160 L4 12,0 15,5 T1-T3 T1-T3 1765 1775 91,0 91,0 0,88 0,85 18,1 24,0 6,5 7,9 2,0 2,6 1,7 2,1 2,5 3,2 14 7 30 23 0,0780 0,0900 123 136 K11R K11R 180 M4 180 L4 17,0 20 T1-T3 T1-T3 1775 1775 90,5 91,0 0,87 0,84 26,0 32,0 7,3 7,6 2,0 2,2 1,7 1,9 2,7 2,9 12 7 35 23 0,1380 0,1380 180 185 K11R 200 L4 28 T1-T3 1775 93,0 0,88 41,5 7,2 1,9 1,6 2,5 7 30 0,2750 270 K11R K11R 225 S4 225 M4 36 43 T1-T3 T1-T3 1775 1780 93,4 93,9 0,85 0,85 55 65 6,2 7,5 1,7 2,2 1,4 1,7 1,9 2,3 12 7 30 18 0,525 0,525 380 385 K11R 250 M4 52 T1-T3 1785 94,0 0,85 78 7,4 1,9 1,6 2,2 9 26 0,95 530 K11R K11R K11R 280 S4 280 S4 280 M4 58 70 84 T1-T3 T1-T3 T1-T3 1785 1785 1785 94,0 94,0 94,0 0,84 0,84 0,83 88 107 129 7,8 7,2 7,5 1,7 1,8 1,7 1,6 1,6 1,6 2,1 2,2 2,3 13 9 8 40 30 29 1,96 1,96 2,27 765 765 840 K11R K11R K11R K11R 315 315 315 315 100 100 120 132 T1-T3 T1-T3 T1-T3 T1-T3 1785 1782 1780 1790 95,0 94,0 95,0 95,0 0,84 0,84 0,84 0,85 152 150 190 197 7,3 7,4 7,3 7,5 2,1 1,8 1,7 1,5 1,9 1,7 1,6 1,4 2,3 2,2 2,1 2,5 6 10 21 30 12 30 2,27 2,73 2,73 4,82 875 1000 1000 1200 S4 M4 M4 MY4 1) 2) currents at 400 V only available up to 415 V Other voltages and frequencies on inquiry. Modifications of motors not yet certified by the PTB are possible! 17 Motor selection data Design point 480 V, 60 cps, EEx e Three-phase motors with squirrel-cage rotor Increased-safety type of protection EEx e II according to DIN EN 50014/50019 for design voltage, temperature classes T1, T2 and T3 with surface cooling, duty type S1, continuous duty insulation class F, degree of protection IP 54, 60 cps Type P kW Temperaturklasse n η cos ϕ IA/IN - I 480 V A min-1 % MA/MN MS/MN MK/MN tE-Zeit T3 T1,T2 s s J m kgm2 kg Synchronous speed 1200 rpm - 6-pole design KPER KPER 80 K6 80 G6 0,37 0,55 T1-T3 T1-T3 1120 1110 62,0 66,0 0,70 0,69 1,301) 1,751) 3,5 4,0 2,0 2,1 1,8 2,1 2,0 2,2 26 22 28 26 0,00130 0,00175 11 12,5 KPER KPER 90 S6 90 L6 0,65 0,95 T1-T3 T1-T3 1125 1125 69,0 71,0 0,71 0,71 1,941) 2,701) 3,7 4,3 1,8 2,1 1,7 2,0 1,9 2,2 30 23 35 27 0,00325 0,00425 16 19 KPER 100 L6 1,4 T1-T3 1140 75,0 0,73 3,751) 4,6 2,1 2,0 2,3 20 24 0,00625 24 KPER 112 M6 1,9 T1-T3 1150 79,0 0,74 4,701) 5,8 2,2 2,0 2,4 18 21 0,01225 33,5 K11R K11R K11R 132 S6 132 M6 132 MX6 3,0 4,0 5,5 T1-T3 T1-T3 T1-T3 1155 1160 1166 82,0 84,5 85,5 0,79 0,80 0,82 5,7 7,1 9,5 5,8 6,9 5,8 2,0 2,2 1,9 1,9 2,1 1,7 3,0 3,3 2,6 18 20 26 21 23 29 0,0180 0,0230 0,0430 49 53 70 K11R K11R 160 M6 160 L6 7,6 11,0 T1-T3 T1-T3 1165 1170 86,5 86,0 0,82 0,82 12,9 18,7 5,8 6,3 2,0 2,3 1,7 2,1 2,6 2,9 24 11 30 29 0,0530 0,1130 89 123 K11R 180 L6 15,0 T1-T3 1178 89,5 0,87 23,0 7,1 2,3 2,1 3,0 20 45 0,2280 190 K11R K11R 200 L6 200 LX6 19,0 23 T1-T3 T1-T3 1175 1178 88,0 90,5 0,80 0,90 32,5 34,0 7,0 6,8 2,6 2,2 2,1 1,7 3,3 2,5 14 40 0,2280 0,4430 190 265 K11R 225 M6 32 T1-T3 1177 92,0 0,88 47,5 6,1 2,2 1,8 2,3 10 30 0,8250 360 K11R 250 M6 40 T1-T3 1181 93,0 0,88 59 6,5 2,1 1,5 2,2 12 26 1,2800 475 K11R K11R 280 S6 280 M6 48 55 T1-T3 T1-T3 1190 1190 94,0 94,0 0,87 0,87 71 81 7,5 8,1 2,1 2,2 1,7 2,0 2,5 2,9 2,630 3,330 715 810 K11R K11R K11R 315 S6 315 M6 315 MY6 76 85 100 T1-T3 T1-T3 T1-T3 1190 1190 1185 94,5 94,5 94,5 0,87 0,87 0,86 111 124 148 8,7 8,1 8,2 2,3 2,0 1,9 2,1 1,8 1,7 3,0 2,5 2,3 3,330 3,600 6,000 840 890 1080 1) currents at 400 V Other voltages and frequencies on inquiry. Modifications of motors not yet certified by the PTB are possible! 18 Motor selection data Design point 480 V, 60 cps, EEx e Three-phase motors with squirrel-cage rotor Increased-safety type of protection EEx e II according to DIN EN 50014/50019 for design voltage, temperature classes T1, T2 and T3 with surface cooling, duty type S1, continuous duty insulation class F, degree of protection IP 54, 60 cps Type P kW Temperaturklasse n η cos ϕ IA/IN - I 480 V A min-1 % MA/MN MS/MN MK/MN tE-Zeit T3 T1,T2 s s J m kgm2 kg Synchronous speed 900 rpm - 8-pole design KPER KPER 80 K8 80 G8 0,18 0,25 T1-T3 T1-T3 820 820 52,0 55,0 0,64 0,67 0,781) 1,001) 2,7 3,1 1,6 2,3 1,6 2,3 1,9 2,4 150 60 180 70 0,00130 0,00175 10,5 12 KPER KPER 90 S8 90 L8 0,37 0,55 T1-T3 T1-T3 850 845 59,0 64,0 0,56 0,58 1,611) 2,141) 3,2 3,3 1,5 1,6 1,5 1,6 2,0 2,1 55 55 60 60 0,00300 0,00375 15 18 KPER KPER 100 L8 100 LX8 0,65 0,95 T1-T3 T1-T3 850 855 66,0 74,0 0,63 0,68 2,241) 2,751) 3,3 4,5 1,5 2,0 1,5 2,0 1,8 2,5 60 60 70 70 0,00625 0,00900 23 28 KPER 112 M8 1,3 T1-T3 850 75,0 0,67 3,901) 4,5 1,7 1,7 1,9 50 60 0,01225 33,5 K11R K11R 132 S8 132 M8 2,2 3,0 T1-T3 T1-T3 850 850 75,0 80,8 0,77 0,76 4,6 6,0 3,8 4,9 1,7 1,8 1,4 1,7 1,9 2,3 30 28 35 30 0,0180 0,0230 49 57 K11R K11R K11R 160 M8 160 MX8 160 L8 4,0 5,5 7,6 T1-T3 T1-T3 T1-T3 875 870 880 82,0 83,5 84,5 0,70 0,71 0,71 8,4 11,2 15,3 4,6 4,9 5,4 2,0 2,0 2,3 1,9 1,9 2,0 2,5 2,5 2,8 35 35 25 45 45 35 0,0430 0,0530 0,1130 80 90 122 K11R 180 L8 11,0 T1-T3 875 85,5 0,71 22,0 5,5 2,5 2,1 2,9 10 35 0,1450 140 K11R 200 L8 15,0 T1-T3 880 87,5 0,70 29,5 5,7 2,4 2,2 3,1 0,2280 195 K11R K11R 225 S8 225 M8 19,5 24 T1-T3 T1-T3 885 885 89,0 91,0 0,80 0,80 33,0 39,7 6,2 5,4 2,3 2,1 2,0 1,8 2,9 2,2 0,4400 0,8250 275 360 K11R 250 M8 32 T1-T3 885 90,5 0,81 52,5 5,3 2,1 1,6 2,1 1,3500 472 K11R K11R 280 S8 280 M8 40 48 T1-T3 T1-T3 895 892 93,5 94,0 0,78 0,79 66 78 6,3 6,5 1,9 2,1 1,7 1,8 2,3 2,4 2,630 3,330 700 805 K11R K11R K11R 315 S8 315 M8 315 MY8 60 82 95 T1-T3 T1-T3 T1-T3 890 890 890 94,0 94,0 94,0 0,81 0,78 0,77 95 135 158 6,0 7,0 7,7 1,7 2,1 2,0 1,6 1,8 1,8 2,1 2,5 2,4 3,330 3,600 6,000 850 880 1080 1) currents at 400 V Other voltages and frequencies on inquiry. Modifications of motors not yet certified by the PTB are possible! 19 Motor selection data Design voltage range Three-phase motors with squirrel-cage rotor Increased-safety type of protection EEx e II according to DIN EN 50014/50019 for design voltage range, temperature classes T1, T2 and T3 with surface cooling, duty type S1, continuous duty insulation class F, degree of protection IP 54, 50 cps Type P kW Temperature class n cos ϕ rpm - I IA/IN 380…420 V A MA/MN MS/MN MK/MN tE-time T3,T1,T2 s s J m kgm2 kg Synchronous speed 3000 rpm - 2-pole design KPER KPER 63 K2 63 GX2 0,18 0,25 T1-T3 T1-T3 2710...2810 2700...2760 0,85...0,75 0,88...0,83 0,53 0,6 3,7 4,2 1,6 2,2 1,6 2,1 2,0 2,2 29 25 30 29 0,00013 0,00015 4,9 5,2 KPER KPER 71 K2 71 G2 0,37 0,55 T1-T3 T1-T3 2700...2780 2740...2810 0,89...0,79 0,84...0,74 0,97 1,43 4,1 4,8 1,7 2,2 1,7 2,2 2,2 2,5 16 11 18 13 0,00025 0,00032 6,7 7,6 KPER KPER 80 K2 80 G2 0,75 1,10 T1-T3 T1-T3 2780...2830 2800...2850 0,88...0,79 0,86...0,76 1,76 2,6 5,3 5,6 1,9 2,3 1,9 2,3 2,4 2,5 14 8 16 10 0,00057 0,00072 10,7 11,5 KPER KPER 90 S2 90L2 1,30 1,85 T1-T3 T1-T3 2830...2860 2850...2880 0,90...0,85 0,89...0,83 2,75 3,85 6,5 7,4 2,2 3,0 2,2 3,0 2,6 3,2 14 9 16 12 0,00132 0,00170 16 19 KPER 100 L2 2,50 T1-T3 2850...2880 0,89...0,85 5,2 6,8 2,5 2,4 2,7 13 16 0,00275 25 KPER KPER 112 M2 112 MX2 3,30 4,10 T1-T3 T1-T3 2905...2925 2900...2920 0,85...0,77 0,89...0,84 6,9 8,1 7,7 7,9 2,3 2,5 2,1 1,9 3,1 3,3 11 11 16 18 0,00450 0,00550 32 38 K11R K12R 132 S2 132 SX2 4,6 5,5 T1-T3 T1-T3 2900 2930 0,88 0,92 9,2 10,1 6,6 7,0 1,4 2,1 1,2 1,3 2,8 2,6 11 16 28 35 0,0110 0,0258 57 88 K11R K11R K11R 160 M2 160 MX2 160 L2 7,5 10,0 12,5 T1-T3 T1-T3 T1-T3 2945 2935 2945 0,90 0,90 0,91 14,4 19,1 23 6,6 6,1 7,0 1,9 1,8 1,8 1,6 1,5 1,4 2,7 2,5 2,8 19 11 10 40 28 27 0,0575 0,0575 0,0675 120 120 138 K11R K11R K11R 180 M2 200 L2 200 LX2 15,0 20 24 T1-T3 T1-T3 T1-T3 2945 2935 2950 0,92 0,92 0,90 27 36 43,0 6,6 6,2 6,6 1,8 1,8 1,6 1,5 1,4 1,2 2,6 2,4 2,5 13 8 9 30 25 24 0,105 0,128 0,193 175 210 255 K11R 225 M2 28 T1-T3 2970 0,91 50 7,1 1,5 1,0 2,6 14 30 0,375 360 K11R 250 M2 36 T1-T3 2970 0,93 63 6,8 1,9 1,5 2,6 18 40 0,65 490 K11R K11R 280 S2 280 M2 47 58 T1-T3 T1-T3 2975 0,88 107 6,7 1,4 1,3 2,1 21 35 1,21 1,44 730 815 K11R K11R K11R 315 S2 315 M2 315 MY2 68 80 110 T1-T3 T1-T3 T1-T3 1,44 1,76 2,82 850 970 1170 Other voltages and frequencies on inquiry. Modifications of motors not yet certified by the PTB are possible! 20 Motor selection data Design voltage range Three-phase motors with squirrel-cage rotor Increased-safety type of protection EEx e II according to DIN EN 50014/50019 for design voltage range, temperature classes T1, T2 and T3 with surface cooling, duty type S1, continuous duty insulation class F, degree of protection IP 54, 50 cps Type P kW Temperature class n cos ϕ rpm - I IA/IN 380…420 V A MA/MN MS/MN MK/MN tE-time T3,T1,T2 s s J m kgm2 kg Synchronous speed 1500 rpm - 4-pole design KPER KPER 63 K4 63 G4 0,12 0,18 T1-T3 T1-T3 not possible in voltage range possible with 0,12 kW 0,00019 0,00024 4,8 5,2 KPER KPER 71 K4 71 G4 0,25 0,37 T1-T3 T1-T3 1350...1390 1350...1390 0,79...0,69 0,79...0,70 0,79 1,08 3,4 3,6 1,4 1,6 1,4 1,6 1,8 2,0 24 18 27 21 0,00040 0,00050 6,8 7,8 KPER KPER 80 K4 80 GX4 0,55 0,75 T1-T3 T1-T3 1365...1395 1320...1360 0,80...0,71 0,84...0,77 1,59 2,00 3,9 3,8 1,8 1,9 1,8 1,8 2,0 1,9 13 16 16 20 0,00087 0,00107 10,6 11,7 KPER KPER 90 S4 90 L4 1,00 1,35 T1-T3 T1-T3 1395...1415 1395...1420 0,84...0,77 0,84...0,78 2,40 3,10 5,1 5,5 2,4 2,3 2,3 1,8 2,5 2,5 17 12 19 14 0,00207 0,00260 15,5 18 KPER KPER 100 L4 100 LX4 2,00 2,5 T1-T3 T1-T3 1410...1430 1435...1450 0,82...0,74 0,81...0,74 4,65 5,6 6,0 6,7 2,8 2,3 2,6 2,2 2,9 2,9 11 11 13 12 0,00400 0,00725 23,5 30 KPER 112 M4 3,6 T1-T3 1430...1450 0,82...0,73 8,1 7,0 2,8 2,1 2,9 7 9 0,009 37 K11R K11R 132 S4 132 M4 5,0 6,8 T1-T3 T1-T3 1435 1455 0,83 0,85...0,78 10,5 14,0 6,3 5,9 2,0 2,1 1,6 1,8 2,8 2,7 8 10 16 27 0,015 0,028 53 72 K11R K11R 160 M4 160 L4 10,0 13,5 T1-T3 T1-T3 1465 1470 0,89 0,87...0,83 18,9 26,0 6,1 7,4 2,0 2,5 1,7 2,0 2,5 3,0 16 7 35 25 0,078 0,090 123 136 K11R K11R 180 M4 180 L4 15,0 17,5 T1-T3 T1-T3 1475 1475 0,87 0,86...0,82 28,5 34,0 6,4 6,9 1,9 2,1 1,6 1,8 2,5 2,8 13 8 40 27 0,138 0,138 180 185 K11R 200 L4 24,0 T1-T3 1477 0,87 45,0 6,4 1,8 1,5 2,4 8 30 0,275 270 K11R K11R 225 S4 225 M4 30 36 T1-T3 T1-T3 1475 1480 0,85 0,85 59,0 69,0 5,7 7,0 1,6 2,2 1,4 1,7 1,9 2,3 12 7 30 20 0,525 0,525 380 385 K11R 250 M4 44 T1-T3 1485 0,86 83 6,9 1,8 1,6 2,1 9 29 0,95 530 K11R K11R 280 S4 280 M4 58 70 T1-T3 T1-T3 1485 0,84 135 7,1 2,0 1,8 2,4 11 30 1,96 2,27 765 840 K11R K11R K11R 315 S4 315 M4 315 MY4 84 100 110 T1-T3 T1-T3 T1-T3 2,27 2,73 4,82 875 1000 1200 Other voltages and frequencies on inquiry. T1,T2-design on inquiry. Modifications of motors not yet certified by the PTB are possible! 21 Motor selection data Design voltage range Three-phase motors with squirrel-cage rotor Increased-safety type of protection EEx e II according to DIN EN 50014/50019 for design voltage range, temperature classes T1, T2 and T3 with surface cooling, duty type S1, continuous duty insulation class F, degree of protection IP 54, 50 cps Type P kW Temperature class n cos ϕ rpm - I IA/IN 380…420 V A MA/MN MS/MN MK/MN tE-time T3,T1,T2 s s J m kgm2 kg Synchronous speed 1000 rpm - 6-pole design KPER KPER 80 K6 80 G6 0,37 0,55 T1-T3 T1-T3 905...930 0,74...0,65 1,3 not possible in voltage range 3,2 2,0 1,8 2,0 26 28 0,00130 0,00175 11 12,5 KPER KPER 90 S6 90 L6 0,65 0,95 T1-T3 T1-T3 915...935 0,74...0,67 1,95 not possible in voltage range 3,4 1,8 1,7 1,9 30 35 0,00325 0,00425 16 19 KPER 100 L6 1,4 T1-T3 930...950 0,76...0,69 3,75 4,2 2,1 2,0 2,3 20 24 0,00625 24 KPER 112 M6 1,9 T1-T3 945...955 0,78...0,71 4,7 5,3 2,2 2,0 2,4 18 21 0,01225 33,5 K11R K11R K11R 132 S6 132 M6 132 MX6 2,6 3,5 4,8 T1-T3 T1-T3 T1-T3 950 960 963 0,83...0,77 0,85...0,79 0,83 6,1 7,5 10,3 5,1 6,2 5,0 1,8 2,0 1,8 1,8 2,0 1,6 2,8 3,0 2,5 18 23 26 21 20 30 0,018 0,023 0,043 49 53 70 K11R K11R 160 M6 160 L6 6,6 9,7 T1-T3 T1-T3 965 970 0,86...0,82 0,87...0,80 13,8 20,0 5,2 5,6 1,9 2,2 1,6 1,9 2,5 2,2 26 12 30 29 0,053 0,113 89 123 K11R 180 L6 13,2 T1-T3 975 0,87 25,5 6,2 2,2 2,0 2,9 21 45 0,228 190 K11R K11R 200 L6 200 LX6 16,5 20 T1-T3 T1-T3 977 0,90...0,89 37,5 6,0 2,2 1,6 2,5 14 45 0,228 0,443 190 265 K11R 225 M6 27 T1-T3 975 0,88..0,84 51,0 5,4 2,1 1,8 2,3 10 35 0,825 360 K11R 250 M6 33 T1-T3 1,28 475 K11R K11R 280 S6 280 M6 40 46 T1-T3 T1-T3 2,63 3,33 715 810 K11R K11R K11R 315 S6 315 M6 315 MY6 64 76 85 T1-T3 T1-T3 T1-T3 3,33 3,60 6,00 840 890 1080 988 0,90...0,88 Other voltages and frequencies on inquiry. T1,T2-design on inquiry. Modifications of motors not yet certified by the PTB are possible! 22 116 7,0 2,2 1,8 2,5 8 28 Motor selection data Design voltage range Three-phase motors with squirrel-cage rotor Increased-safety type of protection EEx e II according to DIN EN 50014/50019 for design voltage range, temperature classes T1, T2 and T3 with surface cooling, duty type S1, continuous duty insulation class F, degree of protection IP 54, 50 cps Type P kW Temperature class n cos ϕ rpm - I IA/IN 380…420 V A MA/MN MS/MN MK/MN tE-time T3,T1,T2 s s J m kgm2 kg Synchronous speed 750 rpm - 8-pole design KPER KPER 80 K8 80 G8 0,18 0,25 T1-T3 T1-T3 not possible in voltage range 655...680 0,70...0,62 1,0 KPER KPER 90 S8 90L8 0,37 0,55 T1-T3 T1-T3 not possible in voltage range not possible in voltage range KPER KPER 100 L8 100 LX8 0,65 0,95 T1-T3 T1-T3 690...705 700...710 0,67...0,60 0,72...0,64 KPER 112 M8 1,3 T1-T3 690...710 K11R K11R 132 S8 132 M8 1,9 2,6 T1-T3 T1-T3 K11R K11R K11R 160 M8 160 MX8 160 L8 3,5 4,8 6,6 K11R K11R 180 L8 200 L8 K11R K11R 2,8 2,3 2,2 2,4 60 70 0,00060 8,1 2,3 2,75 2,9 4,1 1,5 2,0 1,5 2,0 1,8 2,5 60 60 70 70 0,00625 0,00900 23 28 0,70...0,61 3,9 4,1 1,8 1,7 1,9 50 60 0,01225 33,5 700 705 0,75 0,78...0,71 5,0 6,6 3,8 4,4 1,6 1,8 1,6 1,7 2,2 2,6 30 27 35 30 0,018 0,023 49 57 T1-T3 T1-T3 T1-T3 720 720 730 0,76...0,70 0,76...0,70 0,76...0,68 8,8 11,8 16,3 4,2 4,4 4,7 1,8 2,0 1,9 1,7 1,9 1,8 2,4 2,5 2,4 40 40 29 45 45 35 0,043 0,053 0,113 80 90 122 9,7 13,2 T1-T3 T1-T3 725 0,77...0,69 22,5 5,0 2,3 2,0 2,6 10 40 0,145 0,228 140 195 225 S8 225 M8 16,5 20 T1-T3 T1-T3 0,440 0,825 275 360 K11R 250 M8 27 T1-T3 1,35 472 K11R K11R 280 S8 280 M8 33 40 T1-T3 T1-T3 2,63 3,33 700 805 K11R K11R K11R 315 S8 315 M8 315 MY8 50 68 80 T1-T3 T1-T3 T1-T3 3,33 3,60 6,00 850 880 1080 Other voltages and frequencies on inquiry. T1,T2-design on inquiry. Modifications of motors not yet certified by the PTB are possible! 23 Constructive selection data Dimensions Three-phase motors with squirrel-cage rotor, type ranges KPER, K11R...EEx e II Size a B a1 P b A b1 N c HA c1 LA d D d1 DA e BB e1 M f AB f1 T g AC g1 - h H k L k1 LC l E l1 EA m BA n AA o - p HD q - r - s K s1 S t GA t1 GC u F u1 FA w1 C w2 CA A - Bl - x - z - Relubricating facility possible Type Hole pattern Increased safety type of protection EEx e II acc. to DIN EN 50019; with surface cooling, type of cooling IC 411 degree of protection IP 54, IP 55 - - KPER 63 KPER 63 K2,4,6 G2,4,6 80 80 140 140 100 100 95 95 10 10 9 9 11 11 11 11 100 100 115 115 128 128 3 3 109 109 63 63 179 179 205 205 23 23 23 23 28 28 183 183 M20 M20 8 8 9 9 12,5 12,5 12,5 12,5 4 4 4 4 40 40 39 39 58 58 14 14 111 111 106 106 4L 4L no no KPER 71 KPER 71 K2,4,6,8 G2,4,6,8 90 90 160 160 112 112 110 110 11 11 9 9 14 14 14 14 116 116 130 130 138 138 3,5 3,5 124 124 71 71 206 206 239 239 30 30 30 30 32 32 197 197 M20 M20 8 8 9 9 16 16 16 16 5 5 5 5 45 45 43,5 43,5 61 61 14 14 111 111 106 106 4L 4L no no KPER 80 KPER 80 K2,4,6,8 G2,4,6,8 100 100 200 200 125 125 130 130 12 12 10 10 19 19 19 19 125 125 165 165 168 168 3,5 3,5 139 139 80 80 249 249 293 293 40 40 40 40 38 38 213 213 M20 M20 10 10 11 11 21,5 21,5 21,5 21,5 6 6 6 6 50 50 63 63 67 67 16 16 111 111 106 106 4L 4L no no KPER 90 KPER 90 S2,4,6,8 L2,4,6,8 100 125 200 200 140 140 130 130 14 14 10 10 24 24 22 22 130 155 165 165 178 178 3,5 3,5 157 157 90 90 276 298 330 352 50 50 50 50 40 40 232 232 M25 M25 10 10 11 11 27 27 24,5 24,5 8 8 6 6 56 56 74 71 70 70 16 16 111 111 106 106 4L 4L no no KPER 100 KPER 100 L2,4,6,8 LX4,8 140 140 250 250 160 160 180 180 15 11 11 11 28 28 24 28 175 171 215 215 192 188 4 4 177 196 100 100 332 359 386 425 60 60 50 60 45 33 249 259 236 M25 M25 12 12 14 14 31 31 27 31 8 8 8 8 63 63 73 102 75 77 18 20 111 111 106 106 4L 4L no no KPER 112 KPER 112 M2,6,8 M4 140 140 250 250 190 190 180 180 18 18 11 11 28 28 28 28 180 180 215 215 224 224 4 4 196 196 112 112 359 393 425 459 60 60 60 60 50 50 271 271 236 236 M25 M25 12 12 14 14 31 31 31 31 8 8 8 8 70 70 95 129 77 77 20 20 111 111 106 106 4L 4L no no K11R K12R K11R K11R K11R K11R 132 132 132 132 132 132 S2, SX2 SX2 S4,6,8 M4 MX6 M6,8 140 140 140 178 178 178 300 300 300 300 300 300 216 216 216 216 216 216 230 230 230 230 230 230 16 16 16 16 16 18 12 12 12 12 12 12 38 38 38 38 38 38 32 32 32 38 38 32 180 180 180 218 218 218 265 265 265 265 265 265 256 256 256 256 256 256 4 4 4 4 4 4 217 258 217 258 258 217 178 200 178 200 200 178 132 132 132 132 132 132 459 481 459 481 481 479 542 565 542 565 565 562 80 80 80 80 80 80 80 80 80 80 80 80 55 47 55 55 55 55 50 50 50 50 50 50 168 173 168 173 173 188 339 361 339 361 361 339 291 308 291 308 308 291 M32 M32 M32 M32 M32 M32 12 12 12 12 12 12 14 14 14 14 14 14 41 41 41 41 41 41 35 35 35 41 41 35 10 10 10 10 10 10 10 10 10 10 10 10 89 89 89 89 89 89 153 176 153 138 138 135 108 114 108 114 114 108 35 35 35 35 35 35 155 155 155 155 155 155 145 145 145 145 145 145 4L 4L 4L 4L 4L 4L no no no yes yes no K11R K11R K11R K11R K11R K11R 160 160 160 160 160 160 M6,8 MX8 M2 M4 MX2 L2,4,6,8 210 210 210 210 210 254 350 350 350 350 350 350 254 254 254 254 254 254 250 250 250 250 250 250 18 18 18 18 18 18 13 13 13 13 13 13 42 42 42 42 42 42 38 38 38 42 42 42 257 257 257 257 257 301 300 300 300 300 300 300 296 296 296 296 296 296 5 5 5 5 5 5 258 258 313 313 313 313 200 200 242 242 242 242 160 160 160 160 160 160 559 559 571 571 571 609 643 643 686 686 686 724 110 110 110 110 110 110 80 80 80 110 110 110 60 60 60 60 60 60 55 55 55 55 55 55 221 221 211 211 211 249 386 386 435 435 435 435 338 338 360 360 360 360 M32 M32 M40 M40 M40 M40 15 15 15 15 15 15 18 18 18 18 18 18 45 45 45 45 45 45 41 41 41 45 45 45 12 12 12 12 12 12 10 10 10 12 12 12 108 108 108 108 108 108 135 135 148 148 148 142 114 114 138 138 138 138 35 35 35 35 35 35 155 155 192 192 192 192 145 145 165 165 165 165 4L 4L 4L 4L 4L 4L no no no no yes yes K11R K11R K11R K11R K11R 180 180 180 180 180 M2 M4 L4 L6 L8 241 241 279 279 279 350 350 350 350 350 279 279 279 279 279 250 250 250 250 250 20 20 20 20 20 13 13 13 13 13 48 48 48 48 48 48 42 48 42 42 288 288 326 326 326 300 300 300 300 300 328 328 328 328 328 5 5 5 5 5 351 351 351 351 313 261 261 261 261 242 180 180 180 180 180 635 635 680 680 609 751 751 796 796 724 110 110 110 110 110 110 110 110 110 110 65 65 65 65 65 62 62 62 62 62 239 239 284 284 249 460 460 460 460 440 396 396 396 396 360 M40 M40 M40 M40 M40 15 15 15 15 15 18 18 18 18 18 51,5 51,5 51,5 51,5 51,5 51,5 51,5 51,5 45 45 14 14 14 14 14 14 14 14 12 12 121 121 121 121 121 169 169 176 176 104 147 138 147 147 138 35 35 35 35 35 192 192 192 192 192 165 165 165 165 165 4L 4L 4L 4L 4L yes yes yes yes yes K11R K11R K11R K11R 200 200 200 200 L2,6,8 L4 LX2 LX6 305 305 305 305 400 400 400 400 318 318 318 318 300 300 300 300 22 22 22 22 15 15 15 15 55 55 55 55 48 48 55 48 360 360 360 360 350 350 350 350 372 372 372 372 5 5 5 5 351 390 390 390 261 300 300 300 200 200 200 200 680 727 727 727 796 851 851 851 110 110 110 110 110 110 110 110 70 70 70 70 70 70 70 70 284 292 292 292 480 538 538 538 396 435 435 435 M50 M50 M50 M50 19 19 19 19 18 18 18 18 59 59 59 59 51,5 59 59 51,5 16 16 16 16 14 16 16 14 133 133 133 133 138 193 193 193 147 168 168 168 35 40 40 40 192 192 192 192 165 165 165 165 4L 4L 4L 4L yes yes yes yes K11R K11R K11R K11R 225 225 225 225 S8 M2 S4 M4,6,8 286 311 286 311 450 450 450 450 356 356 356 356 350 350 350 350 25 25 25 25 16 16 16 16 60 55 55 60 55 55 55 55 343 368 343 368 400 400 400 400 413 413 413 413 5 5 5 5 390 440 440 440 300 326 326 326 225 225 225 225 757 862 862 862 881 947 947 977 140 110 110 140 110 110 110 110 75 75 75 75 75 75 75 75 292 382 382 382 525 551 551 551 465 450 480 480 M50 M50 M50 M50 19 19 19 19 18 18 18 18 64 64 64 64 59 59 59 59 18 16 16 16 16 16 16 16 149 149 149 149 196 267 292 267 168 177 177 177 40 45 45 45 212 212 212 212 207 207 207 207 8L 8L 8L 8L yes yes yes yes K11R K11R 250 250 M2 M4,6,8 349 349 550 550 406 406 450 450 28 28 18 18 60 65 55 55 412 412 500 500 469 469 5 5 490 490 388 388 250 250 924 1042 140 924 1042 140 110 110 84 84 84 84 383 383 688 688 541 541 M63 M63 24 24 18 18 64 69 59 59 18 18 16 16 168 168 305 305 206 206 50 50 280 280 242 242 8L 8L yes yes K11R K11R K11R K11R 280 280 280 280 S2 S4,6,8 M2 M4,6,8 368 368 419 419 550 550 550 550 457 457 457 457 450 450 450 450 40 40 40 40 18 18 18 18 65 75 65 75 65 65 65 65 431 431 482 482 500 500 500 500 522 522 522 522 5 5 5 5 550 550 550 550 420 420 420 420 280 280 280 280 1065 1065 1120 1120 1218 1218 1273 1273 140 140 140 140 140 140 140 140 96 96 96 96 94 94 94 94 519 519 574 574 700 700 700 700 546 546 546 546 M63 M63 M63 M63 24 24 24 24 18 18 18 18 69 79,5 69 79,5 69 69 69 69 18 20 18 20 18 18 18 18 190 190 190 190 380 380 384 384 211 211 211 211 55 55 55 55 280 280 280 280 242 242 242 242 8L 8L 8L 8L yes yes yes yes K11R K11R K11R K11R K11R K11R K11R 315 315 315 315 315 315 315 S2 S4,6,8 M2 M4 M6,8 MY2 MY4,6,8 406 406 457 457 457 457 457 660 660 660 660 660 660 660 508 508 508 508 508 508 508 550 550 550 550 550 550 550 44 44 44 44 44 44 44 22 22 22 22 22 22 22 65 80 65 80 80 65 80 65 70 65 70 70 65 70 554 554 554 554 554 573 573 600 600 600 600 600 600 600 590 590 590 590 590 590 590 6 6 6 6 6 6 6 550 550 550 550 550 660 660 420 420 420 420 420 487 487 315 315 315 315 315 315 315 1120 1150 1200 1230 1150 1295 1325 1273 1303 1353 1383 1303 1448 1478 140 170 140 170 170 140 170 140 140 140 140 140 140 140 120 120 120 120 120 120 120 132 132 132 132 132 110 110 574 574 654 654 574 655 655 750 750 750 750 750 750 830 546 576 546 576 576 636 666 M63 M63 M63 M63 M63 M63 M63 28 28 28 28 28 28 28 22 22 22 22 22 22 22 69 85 69 85 85 69 85 69 74,5 69 74 74,5 69 74,5 18 22 18 22 22 18 22 18 20 18 20 20 18 20 216 216 216 216 216 216 216 320 320 400 400 320 495 495 211 211 211 211 211 225 225 55 55 55 55 55 55 55 280 280 280 280 280 280 280 242 242 242 242 242 242 242 8L 8L 8L 8L 8L 8L 8L yes yes yes yes yes yes yes The dimensions of the series K21R and K11R are identical Tolerance for counter parts H7 2nd shaft end only for direct coupling Bl = minimum distance for air inlet = air inlet → 24 Threaded center bores in the shaft end DIN 332-DS: at diameter 11 up to 13 M4 at diameter 14 up to 16 M5 at diameter 17 up to 21 M6 at diameter 22 up to 24 M8 at diameter 25 up to 30 M10 at at at at at diameter diameter diameter diameter diameter 31 up to 38 39 up to 50 51 up to 90 51 up to 90 100 M24 M12 M16 M20 M21 * Design with larger terminal box ** Design with VIK terminal box with entry bush I Terminal box for threaded joint 2) Conduit according to cable diameter max. 83 mm 3) Thread lead … x 1,5 Special equipment relubricating facility Flat grease nipple with head diameter 10 mm, Grease outlet opposite to flat grease nipple Special equipment relubricating facility not available for K11R 132 S, SX2, M6, M8 and K21R 160 M, MX8 Three eye-bolts only in case of type of construction IM V1 from K11R 180 M2, L4 25 Constructive selection data Bearing arrangement Basic design γ-type seal RB85 RB85 RB100 RB85 RB100 80 90 100 110 110 110 - 130 130 130 140 140 150 150 170 170 - 6201 2Z C3 6202 2Z C3 6204 2Z C3 6205 2Z C3 6205 2Z C3 6206 2Z C3 6206 2Z C3 6207 2Z C3 6308 2Z C3 6308 2Z C3 6309 2Z C3 6309 2Z C3 6310 C3 6310 C3 6310 C3 6312 C3 6312 C3 6313 C3 6313 C3 6314 C3 6314 C3 6316 C3 6316 C3 6316 C3 6316 C3 6316 C3 6316 C3 6317 C3 *) 6317 C3 *) Wave washer 50A 60A 60A 60A 65A 65A 70A 70A 80A 80A 80A 80A - N-side Antifriction bearing V-type seal LX M S, SX2,M6,8 M4,MX6 M6,8,MX8 M2,4,MX2, L L8 M2 M4,L4,6 L2,6,8 LX2,6,L4 S8 M2 S4,M4,6,8 M2 M4,6,8 VL S2,M2 S4,6,8,M4,6,8 VL S2 M2 VL S4,6,8 VL M4,6,8 VL MY2 VL MY4,6,8 VL 6201 2Z C3 6202 2Z C3 6204 2Z C3 6205 2Z C3 6205 2Z C3 6206 2Z C3 6206 2Z C3 6208 2Z C3 6308 2Z C3 6309 2Z C3 6310 2Z C3 6310 2Z C3 6310 C3 6312 C3 6312 C3 6312 C3 6313 C3 6313 C3 6314 C3 6314 C3 NU 316 E 6316 C3 NU 317 E 6316 C3 NU 317 E NU 317 E NU 2220 E NU 317 E NU 320 E Disk spring 63 71 80 90 100 100 112 132 132 160 160 180 180 180 200 200 225 225 225 250 250 280 280 315 315 315 315 315 315 Wave washer KPER KPER KPER KPER KPER KPER KPER K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R Antifriction bearing V-type seal D-side Type 50A 50A 50A 60A 60A 65A 65A 70A 70A 80A 80A 80A 80A 80A 80A 85A 85A 32 35 47 52 52 62 62 - fixed bearing without without without without without without without without without without without without N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side *) In case of vertical types of construction Q317 C3; size 315 as standard with relubricating device Special design „heavy bearing arrangement“ D-side Antifriction bearing V-type rotary seal Type K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R 26 132 132 160 160 180 180 180 200 200 225 225 225 250 280 315 S, SX2,M6,8 M4,MX6 M6,8,MX8 M2,4,MX2,L L8 M2 M4,L4,6 L2,6,8 LX2,6,L4 S8 M2 S4,M4,6,8 M2 S2,M2 S2 NU NU NU NU NU NU NU NU NU NU NU NU NU NU NU 208 308 309 310 310 310 312 312 312 313 313 314 314 316 316 E E E E E E E E E E E E E E E 40A 40A 45A 50A 50A 50A 60A 60A 60A 65A 65A 70A 70A 80A 80A N-side Antifriction bearing V-type rotary seal 6207 2Z C3 6308 2Z C3 6308 2Z C3 6309 2Z C3 6309 2Z C3 6310 C3 6310 C3 6310 C3 6312 C3 6312 C3 6313 C3 6313 C3 6314 C3 6316 C3 6316 C3 50A 50A 50A 60A 60A 60A 65A 70A 80A 80A fixed bearing N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side Constructive selection data Terminal box Basic design Type Terminal box KPER 63 - 80 KPER 90 - 112 K11R 132 K11R K11R K11R K11R K11R 160 160 160 160 160 M6,8 MX8 M2,4 MX2 L Terminal plate according to DIN 46 295 Thread of the terminal stud AlSi10 Mg GG25 KS 10 A GG GG GG GG GG KS KS KS KS KS Cable diameter range 16 A M20x1,5-Ms M25x1,5-Ms 7 - 13 mm 9 - 17 mm 40 A M32x1,5-Ms 11 - 21 mm S 10x1 S 10x1 S 14x1,25 S 14x1,25 S 14x1,25 40 40 53 65 65 A A A A A M32x1,5-Ms M32x1,5-Ms M40x1,5-Ms M40x1,5-Ms M40x1,5-Ms 11 11 19 19 19 GG 63 GG 63 KS 14 A KS 14 A S 14x1,25 S 14x1,25 65 A 65 A M40x1,5-Ms M40x1,5-Ms 19 - 28 mm 19 - 28 mm GG 63/100 GG100 GG100 KS 14 A KS 14 A KS 14 A S 14x1,25 S 14x1,25 S 14x1,25 65 A 65 A 65 A M50x1,5-Ms M50x1,5-Ms M50x1,5-Ms 27 - 35 mm 27 - 35 mm 27 - 35 mm K11R 225 K11R 250 GG100 GG200 KS 14 A KS 18 A S 14x1,25 S 18x1,5 65 A 110 A M50x1,5-Ms M63x1,5-Ms 27 - 35 mm 34 - 45 mm K11R 280 GG200 KS 18 A S 18x1,5 110 A M63x1,5-Ms 34 - 45 mm K11R 315 GG200 KS 18 A S 18x1,5 110 A M63x1,5-Ms 34 - 45 mm K11R 200 L2,6,8 K11R 200 L4 K11R 200 LX2,6 10 10 14 14 14 Entry A A A A A K11R 180 M K11R 180 L 25 25 63 63 63 S 10x1 max. design current - 21 21 28 28 28 mm mm mm mm mm 27 Motor selection data Design point 400 V, 50 cps, EEx d, de Three-phase motors with squirrel-cage rotor Flame-proof enclosure type of protection EEx d II acc. to DIN EN 50014/50018 temperature class T4 with surface cooling, duty type S1, continuous duty insulation class F, degree of protection IP 54, 50 cps Type P n η cos ϕ IA/I - I 400 V A kW rpm % MA/M MK/M J m kgm2 kg Synchronous speed 3000 rpm - 2-pole design K8.R K8.R 63 K 2 63 L 2 0,18 0,25 2710 2740 64,0 67,0 0,85 0,85 0,48 0,63 3,8 4,2 2,5 2,6 3,0 3,1 0,00011 0,00018 13 14 K8.R K8.R 71 K 2 71 L 2 0,37 0,55 2800 2820 68,0 72,0 0,81 0,82 0,97 1,34 4,5 4,9 2,7 2,8 3,5 3,6 0,00028 0,00039 16 17 K8.R K8.R 80 K 2 80 L 2 0,75 1,10 2790 2820 74,0 78,0 0,84 0,85 1,74 2,40 4,8 5,5 2,7 2,8 3,3 3,5 0,00058 0,00080 24 25 K8.R K8.R 90 L 2 90 LX 2 1,50 2,20 2840 2850 79,0 82,0 0,86 0,86 3,20 4,50 5,5 5,6 2,7 2,7 3,2 3,3 0,00130 0,00180 31 35 K8.R 100 L 2 3,0 2850 83,0 0,87 6,00 6,8 2,7 3,3 0,00290 45 K8.R 112 M 2 4,0 2880 85,0 0,88 7,70 6,5 2,3 3,1 0,00051 53 K8.R K8.R 132 S 2 132 SX 2 5,5 7,5 2880 2910 85,0 86,5 0,86 0,86 10,9 14,6 6,0 6,8 2,5 2,7 3,3 3,5 0,0089 0,0125 95 100 K8.R K8.R K8.R 160 M 2 160 MX 2 160 L 2 11,0 15,0 18,5 2925 2920 2925 88,5 89,5 91,0 0,89 0,92 0,92 20,0 26,5 32,0 6,6 6,8 6,8 2,8 2,8 2,6 3,2 3,2 3,1 0,0320 0,0430 0,0520 163 173 188 K8.R 180 M 2 22,0 2925 91,7 0,92 37,5 6,9 2,5 3,0 0,075 196 K8.R K8.R 200 L 2 200 LX 2 30 37 2955 2955 92,5 93,0 0,90 0,90 52 64 7,2 7,2 2,6 2,7 2,9 3,0 0,130 0,160 254 278 K8.R 225 M 2 45 2960 93,0 0,89 78 7,1 2,5 3,0 0,240 400 K8.R 250 M 2 55 2970 93,8 0,89 95 7,1 2,4 2,8 0,400 545 K8.R K8.R 280 S 2 280 M 2 75 90 2970 2970 94,5 94,5 0,90 0,90 127 153 6,8 6,6 2,2 2,4 2,7 2,8 0,650 0,780 700 762 K8.R K8.R K8.R K8.R K8.R 315 315 315 315 315 S2 M2 L2 LX 2 LY2 110 132 160 200 250 2975 2975 2975 2980 2980 95,0 95,5 95,7 95,8 96,0 0,90 0,90 0,90 0,90 0,91 186 220 270 335 415 6,3 6,8 6,9 6,9 7,2 2,0 2,1 2,4 2,3 1,7 2,4 2,5 2,7 2,6 2,7 1,40 1,60 1,70 2,20 2,80 960 1025 1065 1270 1420 K8.R K8.R 355 M 2 355 L 2 315 355 2980 2985 96,8 96,8 0,92 0,93 510 570 6,7 6,9 1,5 1,4 2,8 2,7 4,50 5,00 1900 2050 K8.R 400 M 2 400 2990 96,9 0,94 635 6,7 1,1 2,8 7,50 2500 Other voltages and frequencies on inquiry 28 Motor selection data Design point 400 V, 50 cps, EEx d, de Three-phase motors with squirrel-cage rotor Flame-proof enclosure type of protection EEx d II acc. to DIN EN 50014/50018 temperature class T4 with surface cooling, duty type S1, continuous duty insulation class F, degree of protection IP 54, 50 cps Type P n η cos ϕ IA/I - I 400 V A kW rpm % MA/M MK/M J m kgm2 kg Synchronous speed 1500 rpm - 4-pole design K8.R K8.R 63 K 4 63 L 4 0,12 0,18 1330 1350 52,0 60,0 0,73 0,74 0,48 0,59 2,7 3,1 2,2 2,0 2,6 2,5 0,00020 0,00025 13 14 K8.R K8.R 71 K 4 71 L 4 0,25 0,37 1370 1380 64,0 70,0 0,80 0,80 0,70 0,95 3,5 3,6 2,0 2,2 2,5 2,6 0,00046 0,00063 16 17 K8.R K8.R 80 K 4 80 L 4 0,55 0,75 1380 1400 73,0 75,0 0,80 0,79 1,36 1,83 3,8 4,2 2,0 2,1 2,3 2,5 0,00092 0,00130 24 25 K8.R K8.R 90 L 4 90 LX 4 1,10 1,50 1400 1405 76,0 79,0 0,84 0,84 2,50 3,25 4,8 5,0 2,1 2,3 2,5 2,7 0,00210 0,00290 31 35 K8.R K8.R 100 L 4 100 LX 4 2,2 3,0 1420 1415 80,0 80,5 0,80 0,82 4,95 6,6 5,4 5,5 2,4 2,3 2,8 2,7 0,00460 0,00560 44 46 K8.R 112 M 4 4,0 1435 85,0 0,84 8,1 6,8 2,7 3,2 0,01100 59 K8.R K8.R 132 S 4 132 SX 4 5,5 7,5 1440 1440 86,5 88,0 0,86 0,86 10,7 14,3 6,2 6,5 2,5 2,7 2,7 2,8 0,0220 0,0300 100 110 K8.R K8.R 160 M 4 160 MX 4 11,0 15,0 1460 1455 89,5 90,0 0,85 0,86 21,0 28,0 6,6 6,5 2,5 2,8 2,8 3,1 0,0570 0,0790 168 184 K8.R K8.R 180 M 4 180 L 4 18,5 22,0 1460 1460 91,0 91,5 0,84 0,85 35,0 41,0 6,6 6,9 2,9 3,0 3,0 3,0 0,130 0,155 198 217 K8.R 200 L 4 30 1460 92,5 0,88 53 6,8 2,6 2,9 0,250 274 K8.R K8.R 225 S 4 225 M 4 37 45 1465 1470 93,0 93,0 0,89 0,89 65 78 6,7 6,5 2,7 2,7 2,6 2,6 0,400 0,480 372 402 K8.R 250 M 4 55 1470 93,8 0,89 95 7,1 2,9 2,9 0,750 573 K8.R K8.R 280 S 4 280 M 4 75 90 1480 1480 94,5 94,5 0,86 0,86 133 160 6,8 6,9 2,6 2,8 2,5 2,6 1,250 1,480 740 820 K8.R K8.R K8.R K8.R K8.R 315 315 315 315 315 S4 M4 L4 LX 4 LY 4 110 132 160 200 250 1485 1485 1485 1485 1485 95,1 95,3 95,6 95,8 96,0 0,86 0,86 0,87 0,87 0,89 194 230 280 345 420 6,7 6,8 6,9 6,9 7,3 2,5 2,5 2,6 2,6 1,7 2,6 2,7 2,6 2,6 2,7 2,20 2,70 3,10 3,90 4,60 1040 1120 1210 1430 1565 K8.R K8.R 355 M 4 355 L 4 315 355 1490 1490 96,3 96,6 0,89 0,89 530 595 6,9 6,9 1,5 1,6 2,7 2,8 6,10 6,70 2050 2200 K8.R K8.R 400 M 4 400 L 4 400 450 1495 1495 97,0 97,0 0,91 0,91 660 735 6,7 6,5 1,3 1,1 2,8 2,7 16,0 18,0 2650 2850 K8.R K8.R K8.R 450 M 4 450 L 4 450 LX 4 500 560 630 1495 1495 1495 97,2 97,4 97,4 0,91 0,91 0,91 815 6,9 6,8 6,8 1,0 1,0 1,0 2,7 2,7 2,7 23,0 26,0 31,0 3300 3500 3800 Other voltages and frequencies on inquiry 29 Motor selection data Design point 400 V, 50 cps, EEx d, de Three-phase motors with squirrel-cage rotor Flame-proof enclosure type of protection EEx d II acc. to DIN EN 50014/50018 temperature class T4 with surface cooling, duty type S1, continuous duty insulation class F, degree of protection IP 54, 50 cps Type P n η cos ϕ IA/I - I 400 V A kW rpm % MA/M MK/M J m kgm2 kg Synchronous speed 1000 rpm - 6-pole design K8.R 71 L 6 0,25 920 63,5 0,71 0,80 3,5 2,2 2,6 0,0012 17 K8.R K8.R 80 K 6 80 L 6 0,37 0,55 925 925 68,0 70,0 0,72 0,72 1,11 1,58 4,1 4,0 2,5 2,4 2,8 2,7 0,0019 0,0025 24 25 K8.R K8.R 90 L 6 90 LX 6 0,75 1,10 910 920 67,0 71,0 0,75 0,73 2,15 3,05 3,4 3,7 1,8 2,0 2,1 2,2 0,0033 0,0046 31 35 K8.R 100 L 6 1,5 945 77,0 0,75 3,75 4,9 2,5 3,0 0,0095 46 K8.R 112 M 6 2,2 950 81,0 0,74 5,30 5,6 2,7 3,1 0,0170 59 K8.R K8.R K8.R 132 S 6 132 M 6 132 MX 6 3,0 4,0 5,5 965 960 960 84,0 84,5 85,5 0,78 0,79 0,82 6,60 8,60 11,3 6,3 6,0 6,4 2,7 2,6 2,6 3,1 3,0 3,0 0,0310 0,0370 0,0430 100 104 112 K8.R K8.R 160 M 6 160 L 6 7,5 11,0 960 965 86,5 87,5 0,85 0,85 14,7 21,5 6,8 6,7 2,5 2,5 3,3 3,2 0,0870 0,1200 170 190 K8.R 180 L 6 15,0 965 90,0 0,84 28,5 6,9 2,4 3,2 0,190 215 K8.R K8.R 200 L 6 200 LX 6 18,5 22 975 970 90,5 91,0 0,84 0,84 35,0 41,5 6,2 6,8 1,9 2,2 2,7 3,0 0,280 0,310 270 280 K8.R 225 M 6 30 975 92,0 0,84 56 6,6 2,8 2,5 0,690 404 K8.R 250 M 6 37 980 92,5 0,85 68 6,6 2,8 2,6 1,03 570 K8.R K8.R 280 S 6 280 M 6 45 55 985 985 93,3 93,5 0,83 0,83 84 102 5,8 5,8 2,8 2,7 2,4 2,3 1,35 1,70 720 770 K8.R K8.R K8.R K8.R K8.R 315 315 315 315 315 S6 M6 L6 LX 6 LY 6 75 90 110 132 160 990 990 990 990 990 94,6 95,0 95,2 95,4 95,4 0,87 0,88 0,88 0,88 0,88 132 155 190 225 275 6,4 6,5 6,5 6,7 6,8 2,6 2,6 2,7 2,7 2,6 2,4 2,4 2,5 2,5 2,5 4,30 5,00 6,00 7,30 8,30 995 1050 1145 1265 1440 K8.R K8.R 355 M 6 355 L 6 200 250 990 990 95,6 95,9 0,88 0,88 345 430 6,7 6,7 1,8 1,8 2,7 2,7 11,3 13,8 1750 1950 K8.R K8.R 400 M 6 400 L 6 315 355 993 994 96,3 96,6 0,89 0,89 530 595 6,5 6,7 1,0 1,1 2,6 2,7 23,0 27,0 2650 2850 K8.R K8.R K8.R 450 M 6 450 L 6 450 LX 6 400 450 500 995 995 995 96,8 96,6 97,0 0,90 0,89 0,89 665 755 6,9 6,8 6,8 1,0 1,2 1,1 2,6 2,8 2,7 41,0 46,0 x 3300 3600 3800 Other voltages and frequencies on inquiry 30 Motor selection data Design point 400 V, 50 cps, EEx d, de Three-phase motors with squirrel-cage rotor Flame-proof enclosure type of protection EEx d II acc. to DIN EN 50014/50018 temperature class T4 with surface cooling, duty type S1, continuous duty insulation class F, degree of protection IP 54, 50 cps Type P n η cos ϕ IA/I - I 400 V A kW rpm % MA/M MK/M J m kgm2 kg Synchronous speed 750 rpm - 8-pole design K8.R 71 L 8 0,12 680 52,0 0,67 0,50 2,4 1,9 2,4 0,0012 17 K8.R K8.R 80 K 8 80 L 8 0,18 0,25 690 690 61,0 62,0 0,65 0,64 0,66 0,91 3,2 3,2 2,2 2,2 2,6 2,5 0,0019 0,0025 24 25 K8.R K8.R 90 L 8 90 LX 8 0,37 0,55 690 690 64,0 65,0 0,63 0,65 1,32 1,88 3,0 3,1 1,8 1,8 2,2 2,2 0,0033 0,0046 31 35 K8.R K8.R 100 L 8 100 LX 8 0,75 1,10 710 695 71,0 70,0 0,67 0,73 2,30 3,10 4,0 3,8 2,4 2,0 2,6 2,4 0,0080 0,0095 44 46 K8.R 112 M 8 1,5 710 77,0 0,67 4,20 4,6 2,2 2,8 0,017 59 K8.R K8.R 132 S 8 132 M 8 2,2 3,0 695 705 81,0 81,5 0,79 0,77 4,95 6,90 4,1 4,6 2,0 2,4 2,3 2,7 0,029 0,036 97 113 K8.R K8.R K8.R 160 M 8 160 MX 8 160 L 8 4,0 5,5 7,5 715 720 720 84,0 86,0 86,5 0,78 0,77 0,79 8,8 12,0 15,8 4,6 5,4 5,6 1,8 2,1 2,2 2,3 2,8 2,9 0,071 0,105 0,136 157 170 190 K8.R 180 L 8 11,0 725 88,5 0,80 22,5 6,4 2,4 3,0 0,22 215 K8.R 200 L 8 15,0 730 89,0 0,79 31,0 6,9 2,7 3,2 0,40 280 K8.R K8.R 225 S 8 225 M 8 18,5 22 730 730 90,2 90,5 0,79 0,80 37,5 44,0 6,3 6,6 2,2 2,2 3,0 3,0 0,56 0,69 372 404 K8.R 250 M 8 30 735 92,1 0,80 59 6,8 2,0 3,0 1,20 550 K8.R K8.R 280 S 8 280 M 8 37 45 735 735 92,8 92,8 0,82 0,82 70 84 6,2 6,3 2,1 2,0 2,8 2,6 1,90 2,30 740 800 K8.R K8.R K8.R K8.R K8.R 315 315 315 315 315 S8 M8 L8 LX 8 LY 8 55 75 90 110 132 740 740 740 740 740 93,5 93,7 94,0 94,2 94,2 0,83 0,84 0,84 0,83 0,85 102 138 165 205 245 6,0 6,3 6,5 6,6 6,7 2,5 2,5 2,6 2,7 2,5 2,6 2,5 2,6 2,7 2,5 4,30 5,00 6,00 7,30 8,30 995 1050 1145 1265 1440 K8.R K8.R 355 M 8 355 L 8 160 200 740 745 95,1 95,5 0,83 0,83 295 365 6,4 6,6 1,9 1,7 2,4 2,5 11,4 13,9 1750 1950 K8.R K8.R 400 M 8 400 L 8 250 315 745 745 96,0 96,2 0,83 0,84 455 565 6,1 6,2 1,2 1,2 2,4 2,4 23,0 30,0 2650 3100 K8.R K8.R K8.R 450 M 8 450 L 8 450 LX 8 355 400 450 745 745 745 96,5 96,6 96,7 0,84 0,84 0,84 630 710 800 6,1 6,1 6,1 1,0 1,0 1,0 2,3 2,2 2,2 46,0 51,0 57,0 3450 3750 4050 Other voltages and frequencies on inquiry 31 Constructive selection data Dimensions a1 P b A b1 N c HA c1 LA d D d1 DA e BB e1 M f AB f1 T g AC k L k1 LC l E l1 EA m BA n AA HD HD - - r Pg s K s1 K t GA t1 GC u F u1 FA p (IM B5, EEX d) a B p (IM B3, EEX d) Size p (IM B5) Type p (IM B3) Three-phase motors with squirrel cage rotor, types K8.R with surface cooling, type of cooling IC 411, degree of protection IP 55 flameproof enclosure type of protection K8.R 63 K+L 80 140 100 95 10 9 11 11 100 115 130 3 136 246 274 23 23 30 30 213 220 213 220 2xM25x1,5 7 9,5 12,5 12,5 4 4 K8.R 71 K+L 90 160 112 110 10 9 14 14 110 130 140 3,5 150 282 301 30 30 30 30 228 237 228 237 2xM25x1,5 7 9,5 16 16 5 5 K8.R 80 K+L 100 200 125 130 12 12 19 19 130 165 160 3,5 168 314 354 40 40 35 35 255 295 255 295 2xM25x1,5 9,5 11,5 21,5 21,5 9,5 6 K8.R 90 L 125 200 140 130 12 12 24 24 155 165 180 3,5 188 358 402 50 50 40 40 268 300 268 300 2xM25x1,5 10,5 11,5 27 27 9,5 8 K8.R 100 L 140 250 160 180 15 16 28 28 175 215 200 4 208 414 484 60 60 45 45 298 335 298 335 2xM32x1,5 12 14 31 31 8 8 K8.R 112 M 140 250 190 180 17 16 28 28 175 215 235 4 230 432 500 60 60 50 50 308 348 308 348 2xM32x1,5 12 14 31 31 8 8 K8.R K8.R 132 132 S M 140 178 300 300 216 216 230 230 20 20 20 20 38 38 38 38 225 225 265 265 266 266 4 4 275 275 541 541 585 623 80 80 80 80 60 60 60 60 411 411 428 428 404 404 421 421 2xM32x1,5 2xM32x1,5 12 12 14 14 41 41 41 41 10 10 10 10 K8.R K8.R K8.R K8.R 160 160 160 160 M...2,6,8 M...4 L...2,6,8 L...4 210 210 254 254 350 350 350 350 254 254 254 254 250 250 250 250 25 25 25 25 20 20 20 20 42 42 42 42 42 42 42 42 300 300 300 300 300 300 300 300 310 310 310 310 5 5 5 5 326 326 326 326 706 637 706 637 826 756 826 756 110 110 110 110 110 110 110 110 65 65 65 65 65 65 65 65 477 477 477 477 473 473 473 473 404 404 404 404 466 466 466 466 2xM40x1,5 2xM40x1,5 2xM40x1,5 2xM40x1,5 15 15 15 15 18 18 18 18 45 45 45 45 45 45 45 45 12 12 12 12 12 12 12 12 K8.R K8.R K8.R K8.R 180 180 180 180 M...2 M...4,6,8 L... 2 L... 4,6,8 241 241 279 279 350 350 350 350 279 279 279 279 250 250 250 250 25 25 25 25 20 20 20 20 48 48 48 48 48 48 48 48 300 300 340 340 300 300 300 300 350 350 350 350 5 5 5 5 358 358 358 358 702 682 740 690 832 832 870 870 110 110 110 110 110 110 110 110 75 75 75 75 75 75 75 75 540 540 540 540 532 532 532 532 555 555 555 555 547 547 547 547 2xM40x1,5 2xM40x1,5 2xM40x1,5 2xM40x1,5 15 15 15 15 18 18 18 18 51,5 51,5 51,5 51,5 51,5 51,5 51,5 51,5 14 14 14 14 14 14 14 14 K8.R 200 L 305 400 318 300 30 20 55 55 365 350 390 5 400 813 933 110 110 90 80 576 575 591 560 2xM50x1,5 20 18 59 59 16 16 K8.R K8.R K8.R K8.R K8.R 225 225 225 225 225 S...4 S...8 M...2 M...4 M...6,8 286 286 311 311 311 450 450 450 450 450 356 356 356 356 356 350 350 350 350 350 32 32 32 32 32 22 22 22 22 22 60 60 55 60 60 60 60 55 60 60 370 370 395 395 395 400 400 400 400 400 450 450 450 450 450 5 5 5 5 5 455 455 455 455 455 890 835 910 940 890 1040 1040 1030 1090 1090 140 140 110 140 140 140 140 110 140 140 90 90 90 90 90 85 85 85 85 85 629 629 629 629 629 630 630 630 630 630 708 708 708 708 708 684 684 684 684 684 2xM50x1,5 2xM50x1,5 2xM50x1,5 2xM50x1,5 2xM50x1,5 20 20 20 20 20 18 18 18 18 18 64 64 59 64 64 64 64 59 64 64 18 18 16 18 18 18 18 16 18 18 K8.R K8.R K8.R 250 250 250 M...2 M...4 M...6,8 349 349 349 550 550 550 406 406 406 450 450 450 35 35 35 18 18 18 60 65 65 60 65 65 420 420 420 500 500 500 510 510 510 5 5 5 480 480 480 1005 1005 1025 1155 1155 1075 140 140 140 140 140 140 110 110 110 105 105 105 715 715 715 735 735 735 736 736 736 755 755 755 2xM 63x1,5 2xM 63x1,5 2xM 63x1,5 26 26 26 18 18 18 64 69 69 64 69 69 18 18 18 18 18 18 K8.R K8.R K8.R K8.R 280 280 280 280 S...2 S...4,6,8 M...2 M...4,6,8 368 368 419 419 550 550 550 550 457 457 457 457 450 450 450 450 40 40 40 40 18 18 18 18 65 75 65 75 65 75 65 75 470 470 520 520 500 500 500 500 570 570 570 570 5 5 5 5 550 550 550 550 1070 1070 1130 1130 1220 1220 1280 1200 140 140 140 140 140 140 140 140 120 120 120 120 110 110 110 110 788 788 788 788 775 775 775 775 890 890 890 890 795 795 795 795 2xM63x1,5 2xM63x1,5 2xM63x1,5 2xM63x1,5 26 26 26 26 18 18 18 18 69 79,5 69 79,5 69 79,5 69 79,5 18 20 18 20 18 20 18 20 K8.R K8.R K8.R K8.R K8.R K8.R K8.R K8.R K8.R K8.R K8.R K8.R 315 315 315 315 315 315 315 315 315 315 315 315 S...2 S...4 S...6,8 M...2 M...4 M...6,8 L...2 L...4 L...6,8 LX...2 LX...4 LX...6,8 406 406 406 457 457 457 508 508 508 508 508 508 660 660 660 660 660 660 660 660 660 660 660 660 508 508 508 508 508 508 508 508 508 508 508 508 550 550 550 550 550 550 550 550 550 550 550 550 30 30 30 30 30 30 30 30 30 30 30 30 22 22 22 22 22 22 22 22 22 22 22 22 65 80 80 65 80 80 65 80 80 65 80 80 65 80 80 65 80 80 65 80 80 65 80 80 520 520 520 570 570 570 621 621 621 621 621 621 550 550 550 550 550 550 550 550 550 550 550 550 630 630 630 630 630 630 630 630 630 630 630 630 6 6 6 6 6 6 6 6 6 6 6 6 635 635 635 635 635 635 635 635 635 635 635 635 1268 1298 1298 1268 1298 1298 1268 1298 1298 1368 1398 1398 1543 1573 1573 1543 1573 1573 1543 1573 1573 1643 1673 1673 140 170 170 140 170 170 140 170 170 140 170 170 140 170 170 140 170 170 140 170 170 140 170 170 140 140 140 140 140 140 140 140 140 140 140 140 130 130 130 130 130 130 130 130 130 130 130 130 885 885 885 885 885 885 885 885 885 885 885 885 895 895 895 895 895 895 895 895 895 895 895 895 945 945 945 945 945 945 945 945 945 945 945 945 915 915 915 915 915 915 915 915 915 915 915 915 2xM63x1,5 2xM63x1,5 2xM63x1,5 2xM63x1,5 2xM63x1,5 2xM63x1,5 2xM63x1,5 2xM63x1,5 2xM63x1,5 2xM63x1,5 2xM63x1,5 2xM63x1,5 30 30 30 30 30 30 30 30 30 30 30 30 24 24 24 24 24 24 24 24 24 24 24 24 69 85 85 69 85 85 69 85 85 69 85 85 69 85 85 69 85 85 69 85 85 69 85 85 18 22 22 18 22 22 18 22 22 18 22 22 18 22 22 18 22 22 18 22 22 18 22 22 Tolerance for counter parts: H7 2nd shaft end only for direct coupling 32 Threaded center bores in the shaft end DIN 332-DS: at diameter 11 up to 13 M4 at diameter 14 up to 16 M5 at diameter 17 up to 21 M6 at diameter 22 up to 24 M8 at diameter 25 up to 30 M10 at at at at at diameter diameter diameter diameter diameter 31 up to 38 39 up to 50 51 up to 90 51 up to 90 100 M24 M12 M16 M20 M21 Dimensions for K8.R 315 LY, 355, 400, 450 on inquiry 33 Constructive selection data 34 Bearing arrangement Size pole number DS-bearing NS-bearing 63 2,4 6003 2ZR 6003 2ZR 71 2,4 6004 2ZR 6004 2ZR 80 2,4,6 6204 2ZR 6204 2ZR 90 2,4,6 6205 2ZR 6205 2ZR 100 2,4,6,8 6206 2ZR C3 6206 2ZR C3 112 2,4,6,8 6206 2ZR C3 6206 2ZR C3 132 2,4,6,8 6208 2ZR C3 6208 2ZR C3 160 2,4,6,8 6209 2ZR C3 6209 2ZR C3 180 2,4,6,8 6210 2ZR C3 6210 2ZR C3 200 2,4,6,8 6212 2ZR C3 6212 2ZR C3 225 2,4,6,8 6213 2ZR C3 6213 2ZR C3 250 2,4,6,8 6215 2ZR C3 6213 2ZR C3 280 2,4,6,8 6216 2ZR C3 6215 2ZR C3 315 315 2 4,6,8 6216 C4 6218 C4 6216 C4 6216 C4 355 355 2 4,6,8 6218 C4 6220 C4 6218 C4 6220 C4 Constructive selection data Terminal box Material Size Dimensions in mm a b c d 63 GG 140 140 80 70 71 GG 140 140 80 70 80 GG 145 145 70 53 90 GG 145 145 70 53 100 GG 145 145 70 53 112 GG 145 145 70 53 132 GG 220 220 110 110 160 GG 220 220 110 110 180 GG 265 270 162 133 200 GG 265 270 162 133 225 GG 380 380 203 190 250 GG 380 380 203 190 280 GG 380 380 203 190 315 GG 380 380 203 190 355 GG 583 489 255 242 35 Motor selection data Design point 400 V, 50 cps, Ex II 3 G Three-phase motors with squirrel-cage rotor with surface cooling, duty type S1, continuous duty motors for the use in zone 2 non-sparking type of protection Ex nA II acc. to IEC 79-15, temperature class T1-T3 insulation class F, degree of protection IP 54, 50 cps Type P n η cos ϕ IA/I - I 400 V A kW rpm % MA/M MK/M max. T J m °C kgm2 kg Synchronous speed 3000 rpm - 2-pole design KPER KPER 56 K2 56 G2 0,09 0,12 2865 2830 69,0 69,0 0,75 0,78 0,25 0,32 4,9 4,5 2,3 2,1 2,8 2,3 140 140 0,00013 0,00013 4,4 4,5 KPER KPER 63 K2 63 G2 0,18 0,25 2790 2800 65,0 67,0 0,78 0,73 0,51 0,74 4,1 4,2 1,9 2,2 2,2 2,4 140 150 0,00013 0,00015 4,9 5,2 KPER KPER 71 K2 71 G2 0,37 0,55 2780 2775 70,0 74,0 0,81 0,81 0,94 1,32 4,4 4,9 2,1 2,3 2,3 2,6 150 160 0,00025 0,00032 6,7 7,6 KPER KPER 80 K2 80 G2 0,75 1,1 2825 2835 77,0 77,0 0,82 0,81 1,72 2,55 5,9 6,0 2,4 2,4 2,4 2,6 150 180 0,00057 0,00072 10,7 11,5 KPER KPER 90 S2 90 L2 1,5 2,2 2850 2850 80,0 81,0 0,81 0,86 3,35 4,55 7,0 7,5 2,5 2,8 2,8 2,9 160 170 0,00132 0,00170 16 19 KPER 100 L2 3,0 2865 83,0 0,85 6,15 7,0 2,4 2,8 180 0,00275 25 KPER 112 M2 4,0 2900 83,0 0,83 8,4 7,0 2,2 2,9 170 0,0045 32 KPER 112 MX21) 5,5 2890 86,0 0,84 11 7,5 2,4 3,0 190 0,0055 38 K11R 132 SX2 7,5 2880 86,0 0,86 14,5 7,0 2,3 2,8 170 0,0110 57 K11R K11R K11R 160 M2 160 MX2 160 L2 11 15 18,5 2900 2920 2920 88,5 89,0 90,5 0,90 0,90 0,91 20,0 27,0 32,5 7,0 7,0 7,0 2,4 2,3 2,2 3,0 2,9 2,7 175 165 165 0,0258 0,0575 0,0675 81 118 134 K11R 180 M2 22 2935 91,5 0,92 37,5 6,0 1,8 2,5 165 0,105 165 K11R K11R 200 L2 200 LX2 30 37 2935 2940 91,8 93,0 0,92 0,90 51,5 64,0 6,5 6,5 1,9 1,8 2,6 2,4 180 165 0,128 0,193 195 255 K11R 225 M2 45 2940 93,0 0,90 77,5 7,0 2,0 2,6 180 0,220 290 K11R 250 M2 55 2955 93,7 0,91 93,0 7,0 2,3 2,5 165 0,375 360 K11R K11R 280 S2 280 M2 75 90 2965 2970 94,6 94,2 0,92 0,92 124 150 6,5 7,0 1,7 1,8 2,3 2,6 140 155 0,650 0,675 490 510 K11R K11R K11R K11R K11R 315 315 315 315 315 S2 M2 MX2 MY2 L2 110 132 160 200 250 2975 2975 2970 2965 2975 95,4 95,4 95,5 95,8 95,0 0,91 0,91 0,92 0,92 0,93 183 219 263 328 408 7,0 7,0 7,0 7,0 7,1 1,8 1,7 2,0 2,6 2,7 2,5 2,4 2,5 2,7 2,4 150 160 150 165 180 1,21 1,44 1,76 2,82 3,66 720 800 980 1170 1395 K12R K12R K12R K12R 355 355 355 355 M2 MX2 LY2 L2 315 355 400 450 2985 2985 2985 2985 96,8 96,9 97,1 97,2 0,91 0,91 0,91 0,92 520 580 650 725 8,2 8,5 8,6 9,0 1,4 1,4 1,6 2,0 3 2,9 2,9 2,8 150 170 180 190 4,2 5,6 7,1 7,1 2000 2200 2400 2400 max. T: maximum surface temperature (incl. rotor) 1) also available as K11R 132 S2 36 Motor selection data Design point 400 V, 50 cps, Ex II 3 G Three-phase motors with squirrel-cage rotor with surface cooling, duty type S1, continuous duty motors for the use in zone 2 non-sparking type of protection Ex nA II acc. to IEC 79-15, temperature class T1-T3 insulation class F, degree of protection IP 54, 50 cps Type P n η cos ϕ IA/I - I 400 V A kW rpm % MA/M MK/M max. T J m °C kgm2 kg Synchronous speed 1500 rpm - 4-pole design KPER KPER 56 K4 56 G4 0,06 0,09 1410 1375 59,0 60,0 0,61 0,70 0,24 0,31 3,1 3,2 2,3 1,9 2,7 2,2 140 140 0,00019 0,00019 4,3 4,4 KPER KPER 63 K4 63 G4 0,12 0,18 1370 1360 56,0 58,0 0,70 0,69 0,44 0,65 3,2 3,3 1,9 2,0 2,2 2,3 150 160 0,00019 0,00024 4,8 5,2 KPER KPER 71 K4 71 G4 0,25 0,37 1385 1370 64,0 66,0 0,72 0,76 0,78 1,06 3,6 3,8 1,8 2,0 2,1 2,2 140 160 0,00040 0,00050 6,8 7,8 KPER KPER 80 K4 80 G4 0,55 0,75 1400 1400 69,0 72,0 0,72 0,72 1,60 2,10 4,1 4,6 2,1 2,2 2,3 2,3 180 160 0,00087 0,00107 10,6 11,7 KPER KPER 90 S4 90 L4 1,10 1,50 1410 1400 76,0 77,0 0,80 0,83 2,62 3,40 5,5 5,5 2,3 2,5 2,5 2,6 150 160 0,00207 0,00260 15,5 18 KPER KPER 100 L4 100 LX4 2,20 3,00 1420 1430 79,0 82,6 0,78 0,79 5,15 6,65 6,0 6,4 3,0 2,3 3,1 2,8 170 170 0,00400 0,00725 23,5 30 KPER KPER 112 M4 112 MX41) 4,00 5,5 1435 1425 83,0 84,0 0,79 0,78 8,80 12,1 6,9 6,3 2,6 2,5 3,0 2,9 180 195 0,0090 0,0110 37 45 K11R 132 M4 7,5 1440 85,0 0,82 15,5 5,5 2,0 2,4 160 0,028 69 K11R K11R 160 M4 160 L4 11,0 15,0 1440 1455 87,0 89,0 0,83 0,86 22,0 28,5 6,0 6,0 2,1 2,1 2,4 2,5 165 170 0,035 0,078 86 120 K11R K11R 180 M4 180 L4 18,5 22 1455 1470 90,0 90,5 0,86 0,86 34,5 41,0 6,0 6,5 2,3 2,2 2,5 2,6 180 180 0,090 0,138 136 170 K11R 200 L4 30 1465 91,5 0,87 54,5 6,0 2,0 2,4 190 0,168 200 K11R K11R 225 S4 225 M4 37 45 1470 1470 92,5 93,0 0,86 0,86 67,0 81,0 6,5 6,5 2,0 2,2 2,5 2,5 180 195 0,275 0,313 270 300 K11R 250 M4 55 1475 93,5 0,86 98,5 7,0 2,4 2,3 180 0,525 375 K11R K11R 280 S4 280 M4 75 90 1480 1480 94,1 94,6 0,86 0,86 134 160 7,0 7,0 2,0 2,1 2,2 2,2 170 175 0,950 1,100 520 580 K11R K11R K11R K11R K11R 315 315 315 315 315 S4 M4 MX4 MY4 L4 110 132 160 200 250 1480 1480 1480 1480 1480 94,8 95,0 95,0 95,5 95,0 0,86 0,87 0,87 0,88 0,89 195 231 279 343 427 7,0 7,0 6,5 6,8 7,7 2,1 2,1 1,8 2,0 1,8 2,4 2,4 2,2 2,4 2,2 160 160 170 180 180 1,96 2,27 2,73 4,82 5,93 740 840 1000 1200 1410 K12R K12R K12R K12R 355 355 355 355 M4 MX4 LY4 L4 315 355 400 450 1495 1495 1495 1490 96,8 96,8 96,8 96,7 0,85 0,84 0,82 0,79 555 630 730 850 9,0 9,2 9,0 8,7 2,0 2,0 2,1 1,9 3,4 3,8 4,0 4,0 150 160 170 185 5,6 7,9 9,5 9,5 1950 2150 2400 2400 max. T: maximum surface temperature (incl. rotor) 1) also available as K11R 132 S2 37 Motor selection data Design point 400 V, 50 cps, Ex II 3 G Three-phase motors with squirrel-cage rotor with surface cooling, duty type S1, continuous duty motors for the use in zone 2 non-sparking type of protection Ex nA II acc. to IEC 79-15, temperature class T1-T3 insulation class F, degree of protection IP 54, 50 cps Type P n η cos ϕ IA/I - I 400 V A kW rpm % MA/M MK/M max. T J m °C kgm2 kg Synchronous speed 1000 rpm - 6-pole design KPER KPER 63 K6 63 G6 0,09 0,12 895 880 48,0 50,0 0,59 0,59 0,46 0,59 2,5 2,5 2,0 2,0 2,4 2,3 150 160 0,00024 0,00027 4,9 5,7 KPER KPER 71 K6 71 G6 0,18 0,25 925 915 57,0 59,0 0,52 0,56 0,88 1,10 2,8 2,9 1,6 2,0 2,1 2,2 160 180 0,00045 0,00060 7,4 8,3 KPER KPER 80 K6 80 G6 0,37 0,55 915 915 63,0 67,0 0,70 0,69 1,22 1,73 3,4 3,7 2,0 2,2 2,0 2,4 150 170 0,00130 0,00175 11 12,5 KPER KPER 90 S6 90 L6 0,75 1,10 935 935 69,0 73,0 0,65 0,69 2,43 3,15 4,5 4,6 2,4 2,2 2,6 2,4 140 180 0,00325 0,00425 16 19 KPER 100 L6 1,50 945 76,0 0,73 3,90 4,6 2,1 2,4 160 0,00625 24 KPER 112 M6 2,20 950 78,0 0,76 5,35 5,3 2,2 2,7 150 0,01225 33,5 K11R K11R K11R 132 S6 132 M6 132 MX6 3,0 4,0 5,5 950 950 955 78,0 80,0 83,0 0,81 0,80 0,83 6,9 9,0 11,5 5,5 6,0 5,0 2,0 2,3 1,9 2,8 3,0 2,4 130 130 140 0,0180 0,0230 0,0430 46 53 70 K11R K11R 160 M6 160 L6 7,5 11,0 960 965 85,0 85,0 0,82 0,85 15,5 22,0 5,5 5,0 2,0 2,0 2,5 2,3 150 165 0,0530 0,113 86 114 K11R 180 L6 15,0 965 86,0 0,83 30,5 5,5 2,4 2,7 180 0,145 136 K11R K11R 200 L6 200 LX6 18,5 22 965 970 88,0 88,5 0,87 0,87 35,0 41,0 5,5 6,0 2,0 2,2 2,4 2,7 170 180 0,228 0,268 175 200 K11R K11R 225 M6 250 M6 30 37 973 973 90,3 91,0 0,87 0,89 55,0 66,0 6,0 6,0 2,2 2,0 2,5 2,3 180 165 0,443 0,825 265 360 K11R K11R 280 S6 280 M6 45 55 980 980 92,0 92,5 0,87 0,88 81,0 97,5 6,0 6,0 2,0 2,1 2,0 2,2 155 155 1,28 1,48 465 520 K11R K11R K11R K11R K11R 315 315 315 315 315 S6 M6 MX6 MY6 L6 75 90 110 132 160 985 990 985 985 985 93,5 94,0 94,0 95,0 93,5 0,87 0,88 0,88 0,88 0,87 133 157 192 228 284 6,5 6,5 7,0 7,0 7,0 2,0 2,0 2,3 2,4 2,1 2,4 2,4 2,6 2,6 2,4 140 140 165 165 180 2,63 3,33 3,60 6,00 6,76 690 800 880 1050 1155 K12R K12R K12R 355 M6 355 MX6 355 LY6 200 250 315 995 995 995 96,0 96,6 96,6 0,84 0,85 0,84 360 440 560 9,2 9,0 8,8 2,0 2,0 2,0 3,5 3,2 3,4 190 190 190 8,2 12,1 14,0 1650 2200 2400 max. T: maximum surface temperature (incl. rotor) 38 Motor selection data Design point 400 V, 50 cps, Ex II 3 G Three-phase motors with squirrel-cage rotor with surface cooling, duty type S1, continuous duty motors for the use in zone 2 non-sparking type of protection Ex nA II acc. to IEC 79-15, temperature class T1-T3 insulation class F, degree of protection IP 54, 50 cps Type P n η cos ϕ IA/I - I 400 V A kW rpm % MA/M MK/M max. T J m °C kgm2 kg Synchronous speed 750 rpm - 8-pole design KPER 71 K8 KPER 71 G8 0,09 0,12 675 670 43,0 44,0 0,54 0,54 0,56 0,73 2,1 2,3 1,9 1,8 2,1 2,1 160 160 0,00050 0,00060 6,6 8,1 KPER 80 K8 KPER 80 G8 0,18 0,25 690 695 55,0 56,0 0,61 0,58 0,78 1,12 2,8 3,0 2,0 2,3 2,2 2,5 140 140 0,00130 0,00175 10,5 12 KPER 90 S8 KPER 90 L8 0,37 0,55 700 695 59,0 63,0 0,57 0,62 1,6 2,04 3,0 3,2 1,9 1,9 2,1 2,2 150 160 0,00300 0,00375 15 18 KPER 100 L8 KPER 100 LX8 0,75 1,1 705 705 67,0 72,0 0,60 0,68 2,7 3,25 3,3 4,0 2,0 2,0 2,3 2,4 160 150 0,00625 0,00900 23 28 KPER 112 M8 1,5 705 75,0 0,71 4,1 4,4 2,2 2,5 150 0,01225 33,5 K11R K11R 132 S8 132 M8 2,2 3,0 705 700 75,0 78,0 0,75 0,75 5,6 7,4 4,0 4,0 1,7 1,7 2,3 2,3 125 135 0,0180 0,0230 46 53 K11R K11R K11R 160 M8 160 MX8 160 L8 4,0 5,5 7,5 710 710 720 79,0 80,0 83,0 0,76 0,76 0,78 9,6 13,0 16,5 4,0 4,0 4,5 1,6 1,7 1,8 1,9 2,1 2,1 140 140 150 0,0430 0,0530 0,1130 70 86 114 K11R 180 L8 11,0 720 85,0 0,78 24,0 4,5 2,0 2,1 165 0,1450 136 K11R 200 L8 15,0 18,5 725 725 86,5 86,5 0,78 0,78 32,0 39,5 5,0 5,0 2,0 2,0 2,3 2,3 160 185 0,2280 0,2680 175 200 K11R K11R 225 S8 225 M8 18,5 22 725 730 88,0 89,0 0,80 0,80 38,0 44,5 5,0 5,0 2,0 2,0 2,2 2,4 175 175 0,440 0,440 265 265 K11R 250 M8 30 730 90,0 0,80 60,0 5,5 2,2 2,2 165 0,825 360 K11R K11R 280 S8 280 M8 37 45 735 735 91,0 91,5 0,80 0,77 73,5 92,0 5,5 5,5 2,0 2,2 2,0 2,0 155 155 1,350 1,550 465 520 K11R K11R K11R K11R K11R 315 315 315 315 315 S8 M8 MX8 MY8 L8 55 75 90 110 132 740 740 740 740 740 92,5 93,3 93,5 94,5 93,0 0,80 0,81 0,81 0,81 0,79 107 143 172 207 259 6,0 6,0 6,0 6,0 5,8 2,0 2,0 2,0 2,4 2,0 2,4 2,3 2,4 2,6 2,1 130 140 160 165 180 2,63 3,33 3,60 6,00 6,76 690 800 880 1050 1155 K12R K12R K12R 355 M8 355 MX8 355 LY8 160 200 250 745 745 745 95,6 95,9 95,8 0,77 0,79 0,74 315 380 510 7,5 8,2 8,0 1,8 2,0 2,2 3,0 3,5 3,5 180 190 190 9,5 13,4 15,8 1600 2200 2400 max. T: maximum surface temperature (incl. rotor) 39 Motor selection data Design point 400 V, 50 cps, Ex II 2 D Three-phase motors with squirrel-cage rotor with surface cooling, type of cooling IC 411, duty type S1, continuous duty motors for the use in zone 21 acc. to EN 50281-1-1+2 insulation class F, degree of protection IP 65, version for design voltages range A according to IEC 34-1, 50 cps max. surface temperature 125 °C Type P n η cos ϕ IA/I - I 400 V A kW rpm % J m kgm2 kg Synchronous speed 3000 rpm - 2-pole design KPER KPER 56 K2 56 G2 0,09 0,12 2865 2830 69,0 69,0 0,75 0,78 0,25 0,32 4,9 4,5 0,00013 0,00013 4,4 4,5 KPER KPER 63 K2 63 G2 0,18 0,25 2790 2800 65,0 67,0 0,78 0,73 0,51 0,74 4,1 4,2 0,00013 0,00015 4,9 5,2 KPER KPER 71 K2 71 G2 0,37 0,55 2780 2775 70,0 74,0 0,81 0,81 0,94 1,32 4,4 4,9 0,00025 0,00032 6,7 7,6 KPER KPER 80 K2 80 G2 0,75 1,1 2825 2835 77,0 77,0 0,82 0,81 1,72 2,55 5,9 6,0 0,00057 0,00072 10,7 11,5 KPER KPER 90 S2 90 L2 1,5 2,2 2850 2850 80,0 81,0 0,81 0,86 3,35 4,55 7,0 7,5 0,00132 0,0017 16 19 KPER 100 L2 3,0 2865 83,0 0,85 6,15 7,0 0,00275 25 KPER 112 M2 4,0 2900 83,0 0,83 8,4 7,0 0,0045 32 KPER K11Q 132 S2T1) 132 SX2 5,5 7,5 2890 2900 86,0 87,0 0,84 0,86 11 15 7,5 6,5 0,0055 0,0110 40 57 K11Q K11Q K11Q 160 M2 160 MX2 160 L2 11,0 15,0 18,5 2910 2930 2920 87,0 88,8 90,5 0,92 0,90 0,92 20 27 32 7,5 7,1 7,2 0,0258 0,0575 0,0675 81 118 134 K11Q 180 M2 22 2935 91,8 0,92 37,5 6,8 0,1050 165 K11Q K11Q 200 L2 200 Lx2 30 37 2940 2940 92,8 93,0 0,92 0,90 50,5 64 7,3 7,0 0,1280 0,1930 195 255 K11Q 225 M2 45 2940 93,7 0,91 76 7,5 0,2200 290 K11Q 250 M2 55 2955 93,7 0,91 93 7,5 0,3750 360 K11Q K11Q 280 S2 280 M2 75 90 2970 2970 94,6 94,7 0,92 0,91 124 151 7,5 8,5 0,6500 0,6750 490 510 K11Q K11Q K11Q K11Q K11Q K11Q 315 315 315 315 315 315 110 132 160 200 250 315 2975 2975 2975 2970 2973 2975 95,4 95,4 96,0 96,0 96,1 96,7 0,91 0,91 0,93 0,92 0,93 0,92 183 219 259 327 404 511 8,5 8,5 8,5 8,2 7,3 7,4 1,210 1,440 1,760 2,820 3,66 4,43 720 800 980 1170 1460 1630 1) S2 M2 MX2 MY2 L2 LX2 also available as K11Q 132 S2 40 Motor selection data Design point 400 V, 50 cps, Ex II 2 D Three-phase motors with squirrel-cage rotor with surface cooling, type of cooling IC 411, duty type S1, continuous duty motors for the use in zone 21 acc. to EN 50281-1-1+2 insulation class F, degree of protection IP 65, version for design voltages range A according to IEC 34-1, 50 cps max. surface temperature 125 °C Type P n η cos ϕ IA/I - I 400 V A kW rpm % J m kgm2 kg Synchronous speed 1500 rpm - 4-pole design KPER KPER 56 K4 56 G4 0,06 0,09 1410 1375 59,0 60,0 0,61 0,70 0,24 0,31 3,1 3,2 0,00019 0,00019 4,3 4,4 KPER KPER 63 K4 63 G4 0,12 0,18 1370 1360 56,0 58,0 0,70 0,69 0,44 0,65 3,2 3,3 0,00019 0,00024 4,8 5,2 KPER KPER 71 K4 71 G4 0,25 0,37 1385 1370 64,0 66,0 0,72 0,76 0,78 1,06 3,6 3,8 0,00040 0,00050 6,8 7,8 KPER KPER 80 K4 80 G4 0,55 0,75 1400 1400 69,0 72,0 0,72 0,72 1,60 2,10 4,1 4,6 0,00087 0,00107 10,6 11,7 KPER KPER 90 S4 90 L4 1,10 1,50 1410 1400 76,0 77,0 0,80 0,83 2,62 3,40 5,5 5,5 0,00207 0,00260 15,5 18 KPER KPER 100 L4 100 LX4 2,20 3,00 1420 1430 79,0 82,6 0,78 0,79 5,15 6,65 6,0 6,4 0,00400 0,00725 23,5 30 KPER 112 M4 4,00 1435 83,0 0,79 8,80 6,9 0,00900 37 K11Q K11Q 132 S4T1) 132 M4 5,5 7,5 1425 1450 85,0 86,0 0,79 0,84 11,80 15 6,3 6,0 0,01100 0,0280 47 70 K11Q K11Q 160 M4 160 L4 11,0 15,0 1450 1465 86,0 88,0 0,85 0,86 21,5 28,5 6,8 7,3 0,0350 0,0780 92 120 K11Q K11Q 180 M4 180 L4 18,5 22 1460 1465 88,5 90,5 0,86 0,84 35 42 6,8 6,5 0,0900 0,1380 136 170 K11Q 200 L4 30 1465 91,5 0,85 55,5 7,0 0,1680 200 K11Q K11Q 225 S4 225 M4 37 45 1470 1470 92,5 93,0 0,86 0,86 67 81 7,0 7,0 0,2750 0,3130 270 300 K11Q 250 M4 55 1475 93,5 0,86 98,5 7,0 0,5250 375 K11Q K11Q 280 S4 280 M4 75 90 1480 1480 94,1 94,6 0,86 0,86 134 160 7,0 7,0 0,950 1,100 520 580 K11Q K11Q K11Q K11Q K11Q K11Q 315 315 315 315 315 315 110 132 160 200 250 315 1485 1485 1480 1485 1485 1490 95,1 95,1 95,0 96,0 96,1 96,5 0,86 0,86 0,87 0,88 0,90 0,88 194 233 279 342 417 535 7,5 7,0 7,0 7,5 8,0 8,6 1,960 2,270 2,730 4,820 5,93 6,82 740 840 1000 1200 1450 1630 1) S4 M4 MX4 MY4 L4 LX4 also available as K11Q 132 S2 41 Motor selection data Design point 400 V, 50 cps, Ex II 2 D Three-phase motors with squirrel-cage rotor with surface cooling, type of cooling IC 411, duty type S1, continuous duty motors for the use in zone 21 acc. to EN 50281-1-1+2 insulation class F, degree of protection IP 65, version for design voltages range A according to IEC 34-1, 50 cps max. surface temperature 125 °C Type P n η cos ϕ IA/I - I 400 V A kW rpm % J m kgm2 kg Synchronous speed 1000 rpm - 6-pole design KPER KPER 63 K6 63 G6 0,09 0,12 895 880 48,0 50,0 0,59 0,59 0,46 0,59 2,5 2,5 0,00024 0,00027 4,9 5,7 KPER KPER 71 K6 71 G6 0,18 0,25 925 915 57,0 59,0 0,52 0,56 0,88 1,10 2,8 2,9 0,00045 0,00060 7,4 8,3 KPER KPER 80 K6 80 G6 0,37 0,55 915 915 63,0 67,0 0,70 0,69 1,22 1,73 3,4 3,7 0,00130 0,00175 11 12,5 KPER KPER 90 S6 90 L6 0,75 1,10 935 935 69,0 73,0 0,65 0,69 2,43 3,15 4,5 4,6 0,00325 0,00425 16 19 KPER 100 L6 1,50 945 76,0 0,73 3,90 4,6 0,00625 24 KPER 112 M6 2,20 950 78,0 0,76 5,35 5,3 0,01225 33,5 K11Q K11Q K11Q 132 S6 132 M6 132 MX6 3,0 4,0 5,5 955 955 955 78,2 80,0 83,0 0,82 0,80 0,83 6,8 9 11,5 5,4 6,0 5,0 0,0180 0,0230 0,0430 46 53 70 K11Q K11Q 160 M6 160 L6 7,5 11,0 960 965 85,0 85,2 0,82 0,86 15,5 21,5 5,5 5,0 0,0530 0,1130 86 114 K11Q 180 L6 15,0 965 86,0 0,83 30,5 6,0 0,1450 136 K11Q K11Q 200 L6 200 LX6 18,5 22 970 970 88,1 88,8 0,87 0,87 35,0 41 5,5 6,2 0,2280 0,2680 175 200 K11Q 225 M6 30 973 90,4 0,89 54 6,5 0,4430 265 K11Q 250 M6 37 975 91,0 0,89 66 6,5 0,8250 360 K11Q K11Q 280 S6 280 M6 45 55 980 980 92,0 92,5 0,87 0,88 81 97,5 6,0 6,5 1,280 1,480 465 520 K11Q K11Q K11Q K11Q K11Q K11Q 315 315 315 315 315 315 75 90 110 132 160 200 985 990 990 990 985 990 93,7 94,4 94,0 95,0 95,3 95,0 0,87 0,88 0,88 0,88 0,89 0,87 133 156 192 228 272 349 7,0 7,0 7,5 7,5 7,5 8,3 2,630 3,330 3,60 6,00 6,67 8,60 690 800 880 1050 1250 1460 42 S6 M6 MX6 MY6 L6 LX6 Motor selection data Design point 400 V, 50 cps, Ex II 2 D Three-phase motors with squirrel-cage rotor with surface cooling, type of cooling IC 411, duty type S1, continuous duty motors for the use in zone 21 acc. to EN 50281-1-1+2 insulation class F, degree of protection IP 65, version for design voltages range A according to IEC 34-1, 50 cps max. surface temperature 125 °C Type P n η cos ϕ IA/I - I 400 V A kW rpm % J m kgm2 kg Synchronous speed 750 rpm - 8-pole design KPER KPER 71 K8 71 G8 0,09 0,12 675 670 43,0 44,0 0,54 0,54 0,56 0,73 2,1 2,3 0,00050 0,00060 6,6 8,1 KPER KPER 80 K8 80 G8 0,18 0,25 690 695 55,0 56,0 0,61 0,58 0,78 1,12 2,8 3,0 0,00130 0,00175 10,5 12 KPER KPER 90 S8 90 L8 0,37 0,55 700 695 59,0 63,0 0,57 0,62 1,6 2,04 3,0 3,2 0,00300 0,00375 15 18 KPER KPER 100 L8 100 LX8 0,75 1,1 705 705 67,0 72,0 0,60 0,68 2,7 3,25 3,3 4,0 0,00625 0,00900 23 28 KPER 112 M8 1,5 705 75,0 0,71 4,1 4,4 0,01225 33,5 K11Q K11Q 132 S8 132 M8 2,2 3,0 705 705 75,5 78,0 0,76 0,75 5,5 7,4 4,5 4,5 0,0180 0,0230 46 53 K11Q K11Q K11Q 160 M8 160 MX8 160 L8 4,0 5,5 7,5 710 710 725 79,3 81,4 83,0 0,78 0,78 0,78 9,3 12,5 16,5 4,0 4,5 4,5 0,0430 0,0530 0,1130 70 86 114 K11Q 180 L8 11,0 720 85,0 0,78 24 4,5 0,1450 136 K11Q 200 L8 15,0 725 86,5 0,79 31,5 5,0 0,2280 175 K11Q K11Q 225 S8 225 M8 18,5 22 725 725 89,2 89,2 0,83 0,84 36 42,5 5,5 5,0 0,4400 0,4400 265 265 K11Q 250 M8 30 730 90,2 0,79 61 5,5 0,8250 360 K11Q K11Q 280 S8 280 M8 37 45 735 735 91,0 91,5 0,80 0,77 73,5 92 5,5 6,0 1,350 1,550 465 520 K11Q K11Q K11Q K11Q K11Q K11Q 315 315 315 315 315 315 55 75 90 110 132 160 740 740 740 740 740 740 93,1 93,3 93,5 94,6 95,0 95,2 0,80 0,81 0,81 0,81 0,83 0,79 107 143 172 207 242 307 6,5 6,0 6,0 6,5 6,3 7,2 2,630 3,330 3,60 6,00 6,76 8,71 690 800 880 1050 1250 1430 S8 M8 MX8 MY8 L8 LX8 43 Motor selection data Tolerance for counter parts H7 2nd shaft end only for direct coupling Bl = minimum distance for air inlet = air inlet → 44 – j6 j6 j6 j6 j6 j6 j6 j6 j6 j6 j6 j6 j6 j6 j6 j6 j6 j6 j6 j6 j6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 c1 LA 9 9 9 9 9 9 10 10 10 10 11 11 11 11 11 12 12 12 12 12 12 13 13 13 13 13 13 13 13 15 15 15 16 16 16 16 18 18 18 18 18 18 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 d D 9 9 11 11 14 14 19 19 24 24 28 28 28 28 28 38 38 38 38 38 38 42 42 42 42 48 48 48 48 55 55 55 60 55 60 60 60 65 65 75 65 75 65 80 65 80 65 80 80 80 65 80 65 80 65 80 80 – k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 d1 DA 9 11 11 14 14 19 19 22 22 24 28 28 28 28 32 32 32 38 38 32 38 38 42 42 48 42 48 42 48 48 55 55 55 55 55 55 55 65 65 65 65 65 70 65 70 65 70 70 70 65 70 65 70 65 70 70 – k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 e BB 86 86 100 100 116 116 125 125 130 155 175 171 180 180 180 180 180 180 218 218 218 257 257 257 301 288 288 326 326 360 360 360 343 368 368 368 412 412 431 431 482 482 503 503 554 554 554 554 554 554 573 573 624 624 624 624 624 e1 M 115 115 115 115 130 130 165 165 165 165 215 215 215 215 215 265 265 265 265 265 265 300 300 300 300 300 300 300 300 350 350 350 400 400 400 400 500 500 500 500 500 500 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 f AB 110 110 128 128 138 138 168 168 178 178 192 188 224 224 224 256 256 256 256 256 256 296 296 296 296 328 328 328 328 372 372 372 413 413 413 413 471 471 522 522 522 522 590 590 590 590 590 590 590 590 590 590 590 590 590 590 590 f1 T 3 3 3 3 3,5 3,5 3,5 3,5 3,5 3,5 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 g AC 109 109 109 109 124 124 139 139 157 157 177 196 196 196 196 217 217 217 258 258 217 258 258 313 313 351 313 351 313 351 351 390 390 390 390 390 440 440 490 490 490 490 550 550 550 550 550 550 550 550 610 610 610 610 610 610 610 g1 g1* – – 178 178 178 200 200 178 200 200 242 242 261 242 261 242 261 261 300 300 300 300 300 326 326 388 388 388 388 420 420 420 420 420 420 420 420 487 487 487 487 487 487 487 218 218 218 240 240 218 240 240 288 288 307 288 307 288 307 307 358 358 358 358 358 384 384 426 426 426 426 465 465 465 465 465 465 465 465 h H 56 56 63 63 71 71 80 80 90 90 100 100 112 112 112 132 132 132 132 132 132 160 160 160 160 180 180 180 180 200 200 200 225 225 225 225 250 250 280 280 280 280 315 315 315 315 315 315 315 315 315 315 315 315 315 315 315 Threaded center bores in the shaft end DIN 332-DS: at diameter 11 up to 13 M4 at diameter 14 up to 16 M5 at diameter 17 up to 21 M6 at diameter 22 up to 24 M8 at diameter 25 up to 30 M10 – -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -1,0 -1,0 -1,0 -1,0 -1,0 -1,0 -1,0 -1,0 -1,0 -1,0 -1,0 -1,0 -1,0 -1,0 -1,0 -1,0 -1,0 -1,0 -1,0 at at at at at k k1 l L LC E 173 - 20 179 219 20 179 205 23 179 205 23 206 238,5 30 206 238,5 30 249 293 40 249 293 40 276 330 50 298 352 50 332 386 60 359 425 60 359 425 60 393 459 60 410 478 60 459 542 80 479 562 80 459 542 80 481 565 80 481 565 80 479 562 80 559 643 110 559 643 110 571 686 110 609 724 110 635 751 110 609 724 110 680 796 110 609 724 110 680 796 110 680 796 110 727 851 110 757 881 140 767 891 110 797 921 140 757 881 140 862 977 140 862 977 140 924 1072 140 924 1072 140 970 1118 140 970 1118 140 1065 1218 140 1095 1248 170 1120 1273 140 1150 1303 170 1200 1353 140 1230 1383 170 1150 1303 170 1150 1303 170 1270 1448 140 1300 1478 170 1390 1568 140 1420 1598 170 1510 1688 140 1540 1718 170 1420 1598 170 diameter diameter diameter diameter diameter l1 EA 20 23 23 30 30 40 40 50 50 60 60 60 60 60 80 80 80 80 80 80 80 80 110 110 110 110 110 110 110 110 110 110 110 110 110 110 110 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 m m1 n o BA AA – 18 18 28 28 32 32 38 38 40 40 45 33 123,5 50 123,5 50 157,5 50 174 55 50 168 55 50 188 55 50 168 55 50 173 55 50 173 55 50 188 60 55 221 60 55 221 60 55 211 60 55 249 65 62 239 65 62 249 65 62 284 65 62 249 70 70 284 70 70 284 70 70 292 75 75 292 75 75 332 75 75 332 75 75 292 84 84 382 84 84 382 96 94 383 96 94 383 96 94 429 96 94 429 120 126 519 120 126 519 120 126 574 120 126 574 120 126 654 120 126 654 120 126 574 120 126 574 120 110 630 120 110 630 120 110 645 120 110 645 120 110 765 120 110 765 120 110 645 31 up to 38 39 up to 50 51 up to 90 51 up to 90 100 M24 M12 M16 M20 M21 HD 154 154 161 161 175 175 191 191 210 210 227 237 249 249 269 310 310 310 332 332 310 360 360 402 402 441 422 441 422 461 461 500 525 525 525 525 576 576 668 668 668 668 735 735 735 735 735 735 735 735 802 802 802 802 802 802 802 – – – 350 350 350 372 372 350 400 400 448 448 487 468 487 468 507 507 558 583 583 583 583 634 634 716 716 716 716 790 790 790 790 790 790 790 790 p(I) p(I)* p(II) p(II)* q HD – HD – – 328 328 328 350 350 328 375 375 417 417 436 417 436 417 461 461 500 525 525 525 525 601 601 663 663 663 663 750 750 750 750 750 750 750 750 827 827 827 827 827 827 827 368 368 368 390 390 368 415 415 563 563 482 463 482 463 507 507 558 583 583 583 583 659 659 701 701 701 701 805 805 805 805 805 805 805 805 – M20 M20 M20 M20 M20 M20 M20 M20 M25 M25 M25 235,5 M25 235,5 M25 235,5 M25 235,5 M25 291 M32 291 M32 291 M32 308 M32 308 M32 291 M32 338 M32 338 M32 360 M40 360 M40 396 M40 360 M40 396 M40 360 M40 396 M50 396 M50 435 M50 465 M50 435 M50 465 M50 465 M50 480 M50 480 M50 541 M63 541 M63 541 M63 541 M63 546 M63 576 M63 546 M63 576 M63 546 M63 576 M63 576 M63 576 M63 640 M63 670 M63 745 M63 775 M63 745 M63 775 M63 775 M63 r(II) r(II)* – M40 M40 M40 M40 M40 M40 M40 M40 M50 M50 M50 M50 M50 M50 M50 M50 M63 M63 M63 M63 M63 M63 M63 M63 M63 M63 M63 M63 M63 M63 M63 M63 M63 M63 M63 * Design with larger terminal box ** Design with VIK terminal box with entry bush I Terminal box for threaded joint 2) Conduit according to cable diameter max. 83 mm 3) Thread lead … x 1,5 s K 6 6 8 8 8 8 10 10 10 10 12 12 12 12 12 12 12 12 12 12 12 15 15 15 15 15 15 15 15 19 19 19 19 19 19 19 24 24 24 24 24 24 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 s1 S 9 9 9 9 9 9 11 11 11 11 14 14 14 14 14 14 14 14 14 14 14 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 t GA 10 10 13 13 16 16 22 22 27 27 31 31 31 31 31 41 41 41 41 41 41 45 45 45 45 51,5 51,5 51,5 51,5 59 59 59 64 59 64 64 64 69 69 79,5 69 79,5 69 85 69 85 69 85 85 85 69 85 69 85 69 85 85 t1 GC 10 13 13 16 16 22 22 25 25 27 31 31 31 31 35 35 35 41 41 35 41 41 45 45 51,5 45 51,5 45 51,5 51,5 59 59 59 59 59 59 59 69 69 69 69 69 74,5 69 74,5 69 74,5 74,5 74,5 69 74,5 69 74,5 69 74,5 74,5 u u1 w1 w2 A F FA C CA – 3 - 36 - 57 3 3 36 52 57 4 4 40 39 57,5 4 4 40 39 57,5 5 5 45 43,5 61 5 5 45 43,5 61 6 6 50 63 67 6 6 50 63 67 8 6 56 74 70 8 6 56 71 70 8 8 63 73 75 8 8 63 102 77 8 8 70 95 77 8 8 70 129 77 8 8 70 129 77 10 10 89 153 108 10 10 89 173 108 10 10 89 153 108 10 10 89 138 114 10 10 89 138 114 10 10 89 135 108 12 10 108 135 135 12 10 108 135 135 12 12 108 148 138 12 12 108 142 138 14 14 121 169 147 14 12 121 142 138 14 14 121 176 147 14 12 121 104 138 16 14 133 138 147 16 14 133 138 147 16 16 133 193 168 18 16 149 196 168 16 16 149 211 168 18 16 149 211 168 18 16 149 171 168 18 16 168 210 177 18 16 168 210 177 18 18 190 234 206 20 18 190 234 206 18 18 190 229 206 20 18 190 229 206 18 18 216 316 211 22 20 216 316 211 18 18 216 320 211 22 20 216 320 211 18 18 216 400 211 22 20 216 400 211 22 20 216 320 211 22 20 216 320 211 18 18 216 495 230 22 20 216 495 230 18 18 216 564 230 22 20 216 564 230 18 18 216 564 230 22 20 216 564 230 22 20 216 564 230 Bl – 14 14 14 14 14 14 16 16 16 16 18 20 20 20 20 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 40 40 40 40 45 45 50 50 50 50 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 x(I) – 92 92 92 92 92 92 92 92 92 92 92 92 92 92 92 155 155 155 155 155 155 155 155 192 192 192 192 192 192 192 192 212 212 212 212 212 212 212 280 280 280 280 280 280 280 280 280 280 280 280 315 315 315 315 315 315 315 x(I)* x(II) x(II)* z(I) – – – – 92 92 92 92 92 92 92 92 92 92 92 92 92 92 92 192 145 192 145 192 145 192 145 192 145 192 145 192 145 192 145 212 165 212 165 212 165 212 165 212 165 212 165 212 165 212 165 280 207 280 207 280 207 280 207 280 207 280 207 280 207 315 242 315 242 315 242 315 242 315 242 315 242 315 242 315 242 315 242 315 242 315 242 315 242 296 296 296 296 296 296 296 z(I)* z(II) z(II)* – – – – 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 165 4L 165 4L 165 4L 165 4L 165 4L 165 4L 165 4L 165 4L 207 4L 207 4L 207 4L 207 4L 207 4L 207 4L 207 4L 207 4L 242 4L 242 8L 242 8L 242 8L 242 8L 242 8L 242 8L 296 8L 296 8L 296 8L 296 8L 296 8L 296 8L 296 8L 296 8L 296 8L 296 8L 296 8L 296 8L 8L 8L 8L 8L 8L 8L 8L Relubricating facility possible c HA 7 7 10 10 11 11 12 12 14 14 15 11 18 18 18 16 16 16 16 16 16 18 18 18 18 20 20 20 20 22 22 22 25 25 25 25 28 28 32 32 32 32 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 r(I)* 3) b2 – 119 119 119 119 137 137 165 165 165 165 213 213 213 213 213 - r(I) 3) b1 N 95 95 95 95 110 110 130 130 130 130 180 180 180 180 180 230 230 230 230 230 230 250 250 250 250 250 250 250 250 300 300 300 350 350 350 350 450 450 450 450 450 450 550 550 550 550 550 550 550 550 550 550 550 550 550 550 550 p(II)*B3 b A 90 90 100 100 112 112 125 125 140 140 160 160 190 190 190 216 216 216 216 216 216 254 254 254 254 279 279 279 279 318 318 318 356 356 356 356 406 406 457 457 457 457 508 508 508 508 508 508 508 508 508 508 508 508 508 508 508 p(II)B3 a1 P 140 140 140 140 160 160 200 200 200 200 250 250 250 250 250 300 300 300 300 300 300 350 350 350 350 350 350 350 350 400 400 400 450 450 450 450 550 550 550 550 550 550 660 660 660 660 660 660 660 660 660 660 660 660 660 660 660 p*(I)B3 a B 71 71 80 80 90 90 100 100 100 125 140 140 140 140 140 140 140 140 178 178 178 210 210 210 254 241 241 279 279 305 305 305 286 311 311 311 349 349 368 368 419 419 406 406 457 457 457 457 457 457 457 457 508 508 508 508 508 p(I)B3 56 56 63 63 71 71 80 80 90 90 100 100 112 112 112 132 132 132 132 132 132 160 160 160 160 180 180 180 180 200 200 200 225 225 225 225 250 250 280 280 280 280 315 315 315 315 315 315 315 315 315 315 315 315 315 315 315 – Overall length K2,4 G2,4 K2,4,6 G2,4,6 K2,4,6,8 G2,4,6,8 K2,4,6,8 G2,4,6,8 S2,4,6,8 L2,4,6,8 L2,4,6,8 LX4,8 M2,6,8 M4 MX2,4 S2 SX2 S4,6,8 M4 MX6 M6,8 M2,4,6,8 MX8 MX2 L2,4,6,8 M2 M4 L4 L6,8 L2,4,6,8 LX6 LX2 S4,8 M2 M4 M6,8 M2 M4,6,8 S2 S4,6,8 M2 M4,6,8 S2 S4,6,8 M2 M4,6,8 MX2 MX4 MX6,8 MX10,12 MY2 MY4,6,8 L2 L4,6,8 LX2 LX4 LX6,8 Tolerance h – Type KPER KPER KPER KPER KPER KPER KPER KPER KPER KPER KPER KPER KPER KPER KPER K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. Tolerance d1 at this time, sizes 56 - 280 available (extension to all sizes prepared) for areas with inflammable dust Zone 21 DIN EN 50281-1-1, with surface cooling, type of cooling IC 411, degree of protection IP 65 Tolerance d Three-phase motors with squirrel-cage rotor, types KPER, K11Q... Ex II 2 D non-sparking type of protection Ex nA II. acc. to IEC 79-15 with surface cooling, type of cooling IC 411, degree of protection IP 55 Tolerance b1 Three-phase motors with squirrel-cage rotor, types KPER, K11R...Ex nA II Hole pattern Dimensions no no no no no no no no no no no no no no no no no no yes yes no no no yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes Special equipment relubricating facility Flat grease nipple with head diameter 10 mm, Grease outlet opposite to flat grease nipple Special equipment relubricating facility not available for K11R 132 S, SX2, M6, M8 and K21R 160 M, MX8 Three eye-bolts only in case of type of construction IM V1 from K11R 180 M2, L4 45 Constructive selection data Bearing arrangement 1) 2) In case of vertical types of construction Q317 C3; For K11Q bearing type …RS Wave washer felt ring γ-type seal 50A 60A 60A 60A 65A 65A 70A 70A 80A 80A 80A - - 11,5x19 - 14,5x21 - 19,5x26 - 24,5x35 - 24,5x35 - 29,2x40 - 29,2x40 RB85 RB100 RB85 RB100 RB85 RB100 - 80 90 100 110 110 110 - 130 130 130 140 140 150 150 170 - 6201 2Z C3 6202 2Z C3 6204 2Z C3 6205 2Z C3 6205 2Z C3 6206 2Z C3 6206 2Z C3 6207 2RS C3 6308 2RS C3 2) 6308 2RS C3 6309 2RS C3 2) 6309 2RS C3 6310 C3 2) 6310 C3 2) 6312 C3 2) 6312 C3 2) 6312 C3 2) 6313 C3 2) 6313 C3 2) 6314 C3 2) 6314 C3 6316 C3 2) 6316 C3 6316 C3 6316 C3 6317 C3 1) 6317 C3 1) 6317 C3 1) 6317 C3 1) felt ring LX M S, SX2,M6,8 M4,MX6 M,MX8 MX2, L M4, L6, 8 M2, L4 L, LX6 LX2 M2 S4, 8, M4,6,8, M2 M4,6,8 S2,M2 S4,6,8,M4,6,8 S2,M2 S4,6,8,M4,6,8 MX2 MX4,6,8 MY2 MY4,6,8 L2, LX2 L4,6,8, LX4,6,8 6201 2Z C3 6202 2Z C3 6204 2Z C3 6205 2Z C3 6205 2Z C3 6206 2Z C3 6206 2Z C3 6208 2RS C3 6308 2RS C3 2) 6309 2RS C3 6310 2RS C3 2) 6310 2RS C3 6310 C3 2) 6312 C3 2) 6312 C3 2) 6312 C3 2) 6313 C3 2) 6313 C3 2) 6314 C3 2) 6314 C3 2) NU 316 E 6316 C3 2) NU 317 E NU 317 E NU 2220 E NU 317 E NU 320 E NU 317 E NU 320 E fixed bearing Wave washer 63 71 80 90 100 100 112 132 132 160 160 180 180 200 200 225 225 250 250 280 280 315 315 315 315 315 315 315 315 N-side Antifriction bearing V-type seal KPER KPER KPER KPER KPER KPER KPER K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. Antifriction bearing V-type seal D-side Type Disk spring Basic design 50A 50A 60A 60A 60A 65A 65A 70A 70A 80A 80A 80A 80A 85A 85A 85A 85A 32 35 47 52 52 62 62 - 12x22 15x24 20x32 25x40 25x40 30x50 30x50 - without without without without without without without without without without without without N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side K21R 315 MX; MY; L; LX as standard with relubricating device Special design „heavy bearing arrangement“ E E E E E E E E E E E E E NU 316 E 40A 40A 45A 50A 50A 50A 60A 60A RB60 RB65 RB65 RB70 RB70 basic version RB80 basic version basic version basic version basic version basic version basic version basic version 6207 RS C3 6308 RS C3 6308 RS C3 6309 RS C3 6309 RS C3 6310 C3 6310 C3 6312 C3 6312 C3 6312 C3 6313 C3 6313 C3 6314 C3 bearing arrangement 6316 C3 bearing arrangement bearing arrangement bearing arrangement bearing arrangement bearing arrangement bearing arrangement bearing arrangement ab BG 225 for heavy bearing arrangement as standard with relubricating device 46 Disk spring is heavy is heavy is heavy is heavy is heavy is heavy is heavy is heavy felt ring 208 308 309 310 310 310 312 312 312 313 313 314 314 fixed bearing Wave washer NU NU NU NU NU NU NU NU NU NU NU NU NU Antifriction bearing V-type seal S, SX2,M6,8 VL M4,MX6 VL M, MX8 VL MX2, L VL M4, L6, 8 VL M2, L4 VL L, LX6 VL LX2 VL M2 VL S4, 8, M4,6,8 VL M2 VL M4,6,8 VL S2,M2 VL S4,6,8,M4,6,8 VL S2,M2 VL S4,6,8,M4,6,8 VL MX2 VL MX4,6,8 VL MY2 VL MY4,6,8 VL L2, LX2 VL L4,6,8, LX4,6,8 VL Wave washer 132 132 160 160 180 180 200 200 225 225 250 250 280 280 315 315 315 315 315 315 315 315 N-side felt ring K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. γ-type seal D-side Antifriction bearing V-type seal Type 50A 50A 60A 60A 60A 65A 65A 70A - - N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side 80A - - N-side Constructive selection data Bearing arrangement K11. K11. K11. K11. K11. K11 K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. 132 132 160 160 180 180 200 200 225 225 250 250 280 280 315 315 315 315 315 315 315 315 S, SX2,M6,8 M4,MX6 M,MX8 MX2, L *) M4, L6, 8 *) M2, L4 *) L, LX6 *) LX2 *) M2 S4, 8, M4,6,8, M2 M4,6,8 S2,M2 S4,6,8,M4,6,8 S2,M2 S4,6,8,M4,6,8 MX2 MX4,6,8 MY2 MY4,6,8 L2, LX2 L4,6,8, LX4,6,8 fixed bearing felt ring Wave washer Antifriction bearing V-type seal γ-type seal N-side Disk spring D-side Antifriction bearing felt ring Type Wave washer Relubricating device at the D-side for reasons of design impossible at the D-side for reasons of 110 110 110 RB60 RB65 RB65 RB70 RB70 RB80 RB80 RB80 see basic version see basic version see basic version see basic version see basic version see basic version 6310 C3 6310 C3 6310 C3 6312 C3 6312 C3 6312 C3 6313 C3 6313 C3 6314 C3 6314 C3 NU 316 E 6316 C3 NU 317 E design impossible 6309 C3 6309 C3 6310 C3 130 6310 C3 130 6312 C3 130 6312 C3 140 6312 C3 140 6313 C3 150 6313 C3 150 6314 C3 6314 C3 170 6316 C3 6316 C3 60A 60A 65A 65A 70A 70A 80A 80A - N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side - *) degree of protection IP 54 Constructive selection data Terminal box connection Conventional design Type KPER KPER K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. K11. Terminal box 63 - 80 90 - 112 132 160 M6,8 160MX8 160 M2,4 160 MX2 160 L 180 M 180 L 200 L2,6,8 200 L4 200 LX2,6 225 250 280 315 Terminal plate according to DIN 46 295 Thread of the terminal stud AlSi10Mg GG25 GG 25 GG 25 GG 63 GG 63 GG 63 GG 63 GG 63 GG 63/100 GG100 GG100 GG100 GG200 GG200 GG200 KS KS KS KS KS KS KS KS KS KS KS KS KS KS KS 10 10 10 14 14 14 14 14 14 14 14 14 18 18 18 A A A A A A A A A A A A A A A S 10x1 S 10x1 S 10x1 S 14x1,25 S 14x1,25 S 14x1,25 S 14x1,25 S 14x1,25 S 14x1,25 S 14x1,25 S 14x1,25 S 14x1,25 S 18x1,5 S 18x1,5 S 18x1,5 max. design current Entry 16 A M20x1,5-Ms M25x1,5-Ms M32x1,5-Ms M32x1,5-Ms M32x1,5-Ms M40x1,5-Ms M40x1,5-Ms M40x1,5-Ms M40x1,5-Ms M40x1,5-Ms M50x1,5-Ms M50x1,5-Ms M50x1,5-Ms M50x1,5-Ms M63x1,5-Ms M63x1,5-Ms M63x1,5-Ms 40 A 40 A 40 A 53 A 65 A 65 A 65 A 65 A 65 A 65 A 65 A 65 A 110 A 110 A 110 A cable diameter range 7 9 11 11 19 19 19 19 19 19 27 27 27 27 34 34 34 - 13 17 21 21 21 28 28 28 28 28 35 35 35 35 45 45 45 mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm 47 Motor selection data Design point 400 V, 50 cps, Ex II 3 D Three-phase motors with squirrel-cage rotor with surface cooling, type of cooling IC 411, duty type S1, continuous duty motors for the use in zone 22 acc. to EN 50281-1-1+2 insulation class F, degree of protection IP 55 version for design voltages range A according to IEC 34-1, 50 cps max. surface temperature 125 °C Type P n η cos ϕ IA/I - I 400 V A kW rpm % J m kgm2 kg Synchronous speed 3000 rpm - 2-pole design K21R K21R 56 K2 56 G2 0,09 0,12 2865 2830 69,0 69,0 0,75 0,78 0,25 0,32 4,9 4,5 0,00013 0,00013 4,4 4,5 K21R K21R 63 K2 63 G2 0,18 0,25 2790 2800 65,0 67,0 0,78 0,73 0,51 0,74 4,1 4,2 0,00013 0,00015 4,9 5,2 K21R K21R 71 K2 71 G2 0,37 0,55 2780 2775 70,0 74,0 0,81 0,81 0,94 1,32 4,4 4,9 0,00025 0,00032 6,7 7,6 K21R K21R 80 K2 80 G2 0,75 1,1 2825 2835 77,0 77,0 0,82 0,81 1,72 2,55 5,9 6,0 0,00057 0,00072 10,7 11,5 K21R K21R 90 S2 90 L2 1,5 2,2 2850 2850 80,0 81,0 0,81 0,86 3,35 4,55 7,0 7,5 0,00132 0,0017 16 19 K21R 100 L2 3,0 2865 83,0 0,85 6,15 7,0 0,00275 25 K21R 112 M2 4,0 2900 83,0 0,83 8,4 7,0 0,0045 32 K21R K11R 132 S2T1) 132 SX2 5,5 7,5 2890 2900 86,0 87,0 0,84 0,86 11 15 7,5 6,5 0,0055 0,0110 40 57 K11R K11R K11R 160 M2 160 MX2 160 L2 11,0 15,0 18,5 2910 2930 2920 87,0 88,8 90,5 0,92 0,90 0,92 20 27 32 7,5 7,1 7,2 0,0258 0,0575 0,0675 81 118 134 K11R 180 M2 22 2935 91,8 0,92 37,5 6,8 0,1050 165 K11R K11R 200 L2 200 Lx2 30 37 2940 2940 92,8 93,0 0,92 0,90 50,5 64 7,3 7,0 0,1280 0,1930 195 255 K11R 225 M2 45 2940 93,7 0,91 76 7,5 0,2200 290 K11R 250 M2 55 2955 93,7 0,91 93 7,5 0,3750 360 K11R K11R 280 S2 280 M2 75 90 2970 2970 94,6 94,7 0,92 0,91 124 151 7,5 8,5 0,6500 0,6750 490 510 K11R K11R K11R K11R K11R K11R 315 315 315 315 315 315 110 132 160 200 250 315 2975 2975 2975 2970 2973 2975 95,4 95,4 96,0 96,0 96,1 96,7 0,91 0,91 0,93 0,92 0,93 0,92 183 219 259 327 404 511 8,5 8,5 8,5 8,2 7,3 7,4 1,210 1,440 1,760 2,820 3,66 4,43 720 800 980 1170 1460 1630 1) S2 M2 MX2 MY2 L2 LX2 also available as K11R 132 S2 48 Motor selection data Design point 400 V, 50 cps, Ex II 3 D Three-phase motors with squirrel-cage rotor with surface cooling, type of cooling IC 411, duty type S1, continuous duty motors for the use in zone 22 acc. to EN 50281-1-1+2 insulation class F, degree of protection IP 55 version for design voltages range A according to IEC 34-1, 50 cps max. surface temperature 125 °C Type P n η cos ϕ IA/I - I 400 V A kW rpm % J m kgm2 kg Synchronous speed 1500 rpm - 4-pole design K21R K21R 56 K4 56 G4 0,06 0,09 1410 1375 59,0 60,0 0,61 0,70 0,24 0,31 3,1 3,2 0,00019 0,00019 4,3 4,4 K21R K21R 63 K4 63 G4 0,12 0,18 1370 1360 56,0 58,0 0,70 0,69 0,44 0,65 3,2 3,3 0,00019 0,00024 4,8 5,2 K21R K21R 71 K4 71 G4 0,25 0,37 1385 1370 64,0 66,0 0,72 0,76 0,78 1,06 3,6 3,8 0,00040 0,00050 6,8 7,8 K21R K21R 80 K4 80 G4 0,55 0,75 1400 1400 69,0 72,0 0,72 0,72 1,60 2,10 4,1 4,6 0,00087 0,00107 10,6 11,7 K21R K21R 90 S4 90 L4 1,10 1,50 1410 1400 76,0 77,0 0,80 0,83 2,62 3,40 5,5 5,5 0,00207 0,00260 15,5 18 K21R K21R 100 L4 100 LX4 2,20 3,00 1420 1430 79,0 82,6 0,78 0,79 5,15 6,65 6,0 6,4 0,00400 0,00725 23,5 30 K21R 112 M4 4,00 1435 83,0 0,79 8,80 6,9 0,00900 37 K21R K11R 132 S4T1) 132 M4 5,5 7,5 1425 1450 85,0 86,0 0,79 0,84 11,80 15 6,3 6,0 0,01100 0,0280 47 70 K11R K11R 160 M4 160 L4 11,0 15,0 1450 1465 86,0 88,0 0,85 0,86 21,5 28,5 6,8 7,3 0,0350 0,0780 92 120 K11R K11R 180 M4 180 L4 18,5 22 1460 1465 88,5 90,5 0,86 0,84 35 42 6,8 6,5 0,0900 0,1380 136 170 K11R 200 L4 30 1465 91,5 0,85 55,5 7,0 0,1680 200 K11R K11R 225 S4 225 M4 37 45 1470 1470 92,5 93,0 0,86 0,86 67 81 7,0 7,0 0,2750 0,3130 270 300 K11R 250 M4 55 1475 93,5 0,86 98,5 7,0 0,5250 375 K11R K11R 280 S4 280 M4 75 90 1480 1480 94,1 94,6 0,86 0,86 134 160 7,0 7,0 0,950 1,100 520 580 K11R K11R K11R K11R K11R K11R 315 315 315 315 315 315 110 132 160 200 250 315 1485 1485 1480 1485 1485 1490 95,1 95,1 95,0 96,0 96,1 96,5 0,86 0,86 0,87 0,88 0,90 0,88 194 233 279 342 417 535 7,5 7,0 7,0 7,5 8,0 8,6 1,960 2,270 2,730 4,820 5,93 6,82 740 840 1000 1200 1450 1630 1) S4 M4 MX4 MY4 L4 LX4 also available as K11R 132 S4 49 Motor selection data Design point 400 V, 50 cps, Ex II 3 D Three-phase motors with squirrel-cage rotor with surface cooling, type of cooling IC 411, duty type S1, continuous duty motors for the use in zone 22 acc. to EN 50281-1-1+2 insulation class F, degree of protection IP 55 version for design voltages range A according to IEC 34-1, 50 cps max. surface temperature 125 °C Type P n η cos ϕ IA/I - I 400 V A kW rpm % J m kgm2 kg Synchronous speed 1000 rpm - 6-pole design K21R K21R 63 K6 63 G6 0,09 0,12 895 880 48,0 50,0 0,59 0,59 0,46 0,59 2,5 2,5 0,00024 0,00027 4,9 5,7 K21R K21R 71 K6 71 G6 0,18 0,25 925 915 57,0 59,0 0,52 0,56 0,88 1,10 2,8 2,9 0,00045 0,00060 7,4 8,3 K21R K21R 80 K6 80 G6 0,37 0,55 915 915 63,0 67,0 0,70 0,69 1,22 1,73 3,4 3,7 0,00130 0,00175 11 12,5 K21R K21R 90 S6 90 L6 0,75 1,10 935 935 69,0 73,0 0,65 0,69 2,43 3,15 4,5 4,6 0,00325 0,00425 16 19 K21R 100 L6 1,50 945 76,0 0,73 3,90 4,6 0,00625 24 K21R 112 M6 2,20 950 78,0 0,76 5,35 5,3 0,01225 33,5 K11R K11R K11R 132 S6 132 M6 132 MX6 3,0 4,0 5,5 955 955 955 78,2 80,0 83,0 0,82 0,80 0,83 6,8 9 11,5 5,4 6,0 5,0 0,0180 0,0230 0,0430 46 53 70 K11R K11R 160 M6 160 L6 7,5 11,0 960 965 85,0 85,2 0,82 0,86 15,5 21,5 5,5 5,0 0,0530 0,1130 86 114 K11R 180 L6 15,0 965 86,0 0,83 30,5 6,0 0,1450 136 K11R K11R 200 L6 200 LX6 18,5 22 970 970 88,1 88,8 0,87 0,87 35,0 41 5,5 6,2 0,2280 0,2680 175 200 K11R 225 M6 30 973 90,4 0,89 54 6,5 0,4430 265 K11R 250 M6 37 975 91,0 0,89 66 6,5 0,8250 360 K11R K11R 280 S6 280 M6 45 55 980 980 92,0 92,5 0,87 0,88 81 97,5 6,0 6,5 1,2800 1,4800 465 520 K11R K11R K11R K11R K11R K11R 315 315 315 315 315 315 75 90 110 132 160 200 985 990 990 990 985 990 93,7 94,4 94,0 95,0 95,3 95,0 0,87 0,88 0,88 0,88 0,89 0,87 133 156 192 228 272 349 7,0 7,0 7,5 7,5 7,5 8,3 2,6300 3,3300 3,6000 6,0000 6,67 8,60 690 800 880 1050 1250 1460 50 S6 M6 MX6 MY6 L6 LX6 Motor selection data Design point 400 V, 50 cps, Ex II 3 D Three-phase motors with squirrel-cage rotor with surface cooling, type of cooling IC 411, duty type S1, continuous duty motors for the use in zone 22 acc. to EN 50281-1-1+2 insulation class F, degree of protection IP 55 version for design voltages range A according to IEC 34-1, 50 cps max. surface temperature 125 °C Type P n η cos ϕ IA/I - I 400 V A kW rpm % J m kgm2 kg Synchronous speed 750 rpm - 8-pole design K21R K21R 71 K8 71 G8 0,09 0,12 675 670 43,0 44,0 0,54 0,54 0,56 0,73 2,1 2,3 0,00050 0,00060 6,6 8,1 K21R K21R 80 K8 80 G8 0,18 0,25 690 695 55,0 56,0 0,61 0,58 0,78 1,12 2,8 3,0 0,00130 0,00175 10,5 12 K21R K21R 90 S8 90 L8 0,37 0,55 700 695 59,0 63,0 0,57 0,62 1,6 2,04 3,0 3,2 0,00300 0,00375 15 18 K21R K21R 100 L8 100 LX8 0,75 1,1 705 705 67,0 72,0 0,60 0,68 2,7 3,25 3,3 4,0 0,00625 0,00900 23 28 K21R 112 M8 1,5 705 75,0 0,71 4,1 4,4 0,01225 33,5 K11R K11R 132 S8 132 M8 2,2 3,0 705 705 75,5 78,0 0,76 0,75 5,5 7,4 4,5 4,5 0,0180 0,0230 46 53 K11R K11R K11R 160 M8 160 MX8 160 L8 4,0 5,5 7,5 710 710 725 79,3 81,4 83,0 0,78 0,78 0,78 9,3 12,5 16,5 4,0 4,5 4,5 0,0430 0,0530 0,1130 70 86 114 K11R 180 L8 11,0 720 85,0 0,78 24 4,5 0,1450 136 K11R 200 L8 15,0 725 86,5 0,79 31,5 5,0 0,2280 175 K11R K11R 225 S8 225 M8 18,5 22 725 725 89,2 89,2 0,83 0,84 36 42,5 5,5 5,0 0,4400 0,4400 265 265 K11R 250 M8 30 730 90,2 0,79 61 5,5 0,8250 360 K11R K11R 280 S8 280 M8 37 45 735 735 91,0 91,5 0,80 0,77 73,5 92 5,5 6,0 1,350 1,550 465 520 K11R K11R K11R K11R K11R K11R 315 315 315 315 315 315 55 75 90 110 132 160 740 740 740 740 740 740 93,1 93,3 93,5 94,6 95,0 95,2 0,80 0,81 0,81 0,81 0,83 0,79 107 143 172 207 242 307 6,5 6,0 6,0 6,5 6,3 7,2 2,630 3,330 3,60 6,00 6,76 8,71 690 800 880 1050 1250 1430 S8 M8 MX8 MY8 L8 LX8 51 Constructive selection data Dimensions Three-phase motors with squirrel-cage rotor, types K21R, K11R... Ex II 3 D The dimensions of the series K21R and K11R are identical! Tolerance for counter parts H7 2nd shaft end only for direct coupling Bl = minimum distance for air inlet = air inlet → 52 – k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 d1 DA 9 11 11 14 14 19 19 22 22 24 28 28 28 28 32 32 32 38 38 32 38 38 42 42 48 42 48 42 48 48 55 55 55 55 55 55 55 65 65 65 65 65 70 65 70 65 70 70 70 65 70 65 70 65 70 70 – k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 k6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 m6 e BB 86 86 100 100 116 116 125 125 130 155 175 171 180 180 180 180 180 180 218 218 218 257 257 257 301 288 288 326 326 360 360 360 343 368 368 368 412 412 431 431 482 482 503 503 554 554 554 554 554 554 573 573 624 624 624 624 624 e1 M 115 115 115 115 130 130 165 165 165 165 215 215 215 215 265 265 265 265 265 265 265 300 300 300 300 300 300 300 300 350 350 350 400 400 400 400 500 500 500 500 500 500 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 f AB 110 110 128 128 138 138 168 168 178 178 192 188 224 224 256 256 256 256 256 256 256 296 296 296 296 328 328 328 328 372 372 372 413 413 413 413 471 471 522 522 522 522 590 590 590 590 590 590 590 590 590 590 590 590 590 590 590 f1 T 3 3 3 3 3,5 3,5 3,5 3,5 3,5 3,5 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 g AC 109 109 109 109 124 124 139 139 157 157 177 196 196 196 196 217 217 217 258 258 217 258 258 313 313 351 313 351 313 351 351 390 390 390 390 390 440 440 490 490 490 490 550 550 550 550 550 550 550 550 610 610 610 610 610 610 610 g1 g1* – – 178 178 178 200 200 178 200 200 242 242 261 242 261 242 261 261 300 300 300 300 300 326 326 388 388 388 388 420 420 420 420 420 420 420 420 487 487 487 487 487 487 487 218 218 218 240 240 218 240 240 288 288 307 288 307 288 307 307 358 358 358 358 358 384 384 426 426 426 426 465 465 465 465 465 465 465 465 h H 56 56 63 63 71 71 80 80 90 90 100 100 112 112 132 132 132 132 132 132 132 160 160 160 160 180 180 180 180 200 200 200 225 225 225 225 250 250 280 280 280 280 315 315 315 315 315 315 315 315 315 315 315 315 315 315 315 Threaded center bores in the shaft end DIN 332-DS: at diameter 11 up to 13 M4 at diameter 14 up to 16 M5 at diameter 17 up to 21 M6 at diameter 22 up to 24 M8 at diameter 25 up to 30 M10 – -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -0,5 -1,0 -1,0 -1,0 -1,0 -1,0 -1,0 -1,0 -1,0 -1,0 -1,0 -1,0 -1,0 -1,0 -1,0 -1,0 -1,0 -1,0 -1,0 -1,0 at at at at at k k1 l L LC E 173 - 20 179 219 20 179 205 23 179 205 23 206 238,5 30 206 238,5 30 249 293 40 249 293 40 276 330 50 298 352 50 332 386 60 359 425 60 359 425 60 393 459 60 430 498 80 459 542 80 479 562 80 459 542 80 481 565 80 481 565 80 479 562 80 559 643 110 559 643 110 571 686 110 609 724 110 635 751 110 609 724 110 680 796 110 609 724 110 680 796 110 680 796 110 727 851 110 757 881 140 767 891 110 797 921 140 757 881 140 862 977 140 862 977 140 924 1072 140 924 1072 140 970 1118 140 970 1118 140 1065 1218 140 1095 1248 170 1120 1273 140 1150 1303 170 1200 1353 140 1230 1383 170 1150 1303 170 1150 1303 170 1270 1448 140 1300 1478 170 1390 1568 140 1420 1598 170 1510 1688 140 1540 1718 170 1420 1598 170 diameter diameter diameter diameter diameter l1 EA 20 23 23 30 30 40 40 50 50 60 60 60 60 60 80 80 80 80 80 80 80 80 110 110 110 110 110 110 110 110 110 110 110 110 110 110 110 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 m m1 n o BA AA – 18 18 28 28 32 32 38 38 40 40 45 33 123,5 50 123,5 50 157,5 50 155 55 50 168 55 50 188 55 50 168 55 50 173 55 50 173 55 50 188 60 55 221 60 55 221 60 55 211 60 55 249 65 62 239 65 62 249 65 62 284 65 62 249 70 70 284 70 70 284 70 70 292 75 75 292 75 75 332 75 75 332 75 75 292 84 84 382 84 84 382 96 94 383 96 94 383 96 94 429 96 94 429 120 126 519 120 126 519 120 126 574 120 126 574 120 126 654 120 126 654 120 126 574 120 126 574 120 110 630 120 110 630 120 110 645 120 110 645 120 110 765 120 110 765 120 110 645 31 up to 38 39 up to 50 51 up to 90 51 up to 90 100 M24 M12 M16 M20 M21 HD 154 154 161 161 175 175 191 191 210 210 227 237 249 249 269 310 310 310 332 332 310 377 377 402 402 441 422 441 422 461 461 500 525 525 525 525 622 622 668 668 668 668 735 735 735 735 735 735 735 735 802 802 802 802 802 802 802 – – – 350 350 350 372 372 350 448 448 487 468 487 468 507 507 558 583 583 583 583 716 716 716 716 790 790 790 790 790 790 790 790 628 628 628 628 695 695 695 695 695 695 695 695 835 835 835 835 835 835 835 728 728 728 728 795 795 795 795 795 795 795 795 p(I) p(I)* p(II) p(II)* q HD – HD – – 328 328 328 350 350 328 392 392 417 417 436 417 436 417 461 461 500 525 525 525 525 647 647 663 663 663 663 750 750 750 750 750 750 750 750 827 827 827 827 827 827 827 368 368 368 390 390 368 563 563 482 463 482 463 507 507 558 583 583 583 583 701 701 701 701 805 805 805 805 805 805 805 805 628 628 628 628 710 710 710 710 710 710 710 710 850 850 850 850 850 850 850 – M20 M20 M20 M20 M20 M20 M25 M25 M25 M25 M25 235,5 M25 235,5 M25 235,5 M25 275 M25 291 M32 291 M32 291 M32 308 M32 308 M32 291 M32 338 M40 338 M40 360 M40 360 M40 396 M40 360 M40 396 M40 360 M40 396 M50 396 M50 435 M50 465 M50 435 M50 465 M50 465 M50 480 M63 480 M63 728 541 M63 728 541 M63 728 541 M63 728 541 M63 810 546 M63 810 576 M63 810 546 M63 810 576 M63 810 546 M63 810 576 M63 810 576 M63 810 576 M63 640 M63 670 M63 745 M63 775 M63 745 60 775 60 775 60 r(II) r(II)* – M40 M40 M40 M40 M40 M40 M50 M50 M50 M50 M50 M50 M50 M50 M63 M63 M63 M63 M63 M63 M63 M63 M63 M63 M63 M63 M63 M63 M63 M63 M63 M63 M63 64 64 64 64 64 64 64 64 64 64 64 64 92 92 92 92 92 92 92 92 92 92 92 92 92 92 92 92 92 92 92 - * Design with larger terminal box ** Design with VIK terminal box with entry bush I Terminal box for threaded joint 2) Conduit according to cable diameter max. 83 mm 3) Thread lead … x 1,5 s K 6 6 8 8 8 8 10 10 10 10 12 12 12 12 12 12 12 12 12 12 12 15 15 15 15 15 15 15 15 19 19 19 19 19 19 19 24 24 24 24 24 24 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 s1 S 9 9 9 9 9 9 11 11 11 11 14 14 14 14 14 14 14 14 14 14 14 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 t GA 10 10 13 13 16 16 22 22 27 27 31 31 31 31 41 41 41 41 41 41 41 45 45 45 45 51,5 51,5 51,5 51,5 59 59 59 64 59 64 64 64 69 69 79,5 69 79,5 69 85 69 85 69 85 85 85 69 85 69 85 69 85 85 t1 GC 10 13 13 16 16 22 22 25 25 27 31 31 31 31 35 35 35 41 41 35 41 41 45 45 51,5 45 51,5 45 51,5 51,5 59 59 59 59 59 59 59 69 69 69 69 69 74,5 69 74,5 69 74,5 74,5 74,5 69 74,5 69 74,5 69 74,5 74,5 u u1 w1 w2 A F FA C CA – 3 - 36 - 57 3 3 36 52 57 4 4 40 39 57,5 4 4 40 39 57,5 5 5 45 43,5 61 5 5 45 43,5 61 6 6 50 63 67 6 6 50 63 67 8 6 56 74 70 8 6 56 71 70 8 8 63 73 75 8 8 63 102 77 8 8 70 95 77 8 8 70 129 77 10 8 89 121 77 10 10 89 153 108 10 10 89 173 108 10 10 89 153 108 10 10 89 138 114 10 10 89 138 114 10 10 89 135 108 12 10 108 135 135 12 10 108 135 135 12 12 108 148 138 12 12 108 142 138 14 14 121 169 147 14 12 121 142 138 14 14 121 176 147 14 12 121 104 138 16 14 133 138 147 16 14 133 138 147 16 16 133 193 168 18 16 149 196 168 16 16 149 211 168 18 16 149 211 168 18 16 149 171 168 18 16 168 210 177 18 16 168 210 177 18 18 190 234 206 20 18 190 234 206 18 18 190 229 206 20 18 190 229 206 18 18 216 316 211 22 20 216 316 211 18 18 216 320 211 22 20 216 320 211 18 18 216 400 211 22 20 216 400 211 22 20 216 320 211 22 20 216 320 211 18 18 216 495 230 22 20 216 495 230 18 18 216 564 230 22 20 216 564 230 18 18 216 564 230 22 20 216 564 230 22 20 216 564 230 Bl – 14 14 14 14 14 14 16 16 16 16 18 20 20 20 20 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 40 40 40 40 45 45 50 50 50 50 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 x(I) x(I)* x(II) – – – 92 92 92 92 92 92 92 92 92 92 92 92 92 92 92 155 192 155 192 155 192 155 192 155 192 155 192 192 192 192 212 192 212 192 212 192 212 192 212 192 212 212 212 212 212 212 280 212 280 212 280 212 280 212 280 280 280 280 315 387 280 315 387 280 315 387 280 315 387 280 315 387 280 315 387 280 315 387 280 315 387 280 315 387 280 315 387 280 315 387 280 315 387 315 430**) 422 315 430**) 422 315 430**) 422 315 430**) 422 315 430**) 422 315 430**) 422 315 430**) 422 x(II)* z(I) z(I)* z(II) – – – – 92 92 92 92 92 92 92 92 92 92 92 92 92 92 92 145 165 145 165 145 165 145 165 145 165 145 165 165 165 165 207 165 207 165 207 165 207 165 207 165 207 207 207 207 207 207 242 207 242 207 242 207 242 207 242 242 242 422 242 296 242 422 242 296 242 422 242 296 242 422 242 296 242 422 242 296 242 422 242 296 242 422 242 296 242 422 242 296 242 422 242 296 242 422 242 296 242 422 242 296 242 422 242 296 242 - 296 350**) 296 - 296 350**) 296 - 296 350**) 296 - 296 350**) 296 - 296 350**) 296 - 296 350**) 296 - 296 350**) 296 z(II)* – – 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 4L 8L 8L 8L 8L 8L 8L 296 8L 296 8L 296 8L 296 8L 296 8L 296 8L 296 8L 296 8L 296 8L 296 8L 296 8L 296 8L - 8L - 8L - 8L - 8L - 8L - 8L - 8L Relubricating facility possible d D 9 9 11 11 14 14 19 19 24 24 28 28 28 28 38 38 38 38 38 38 38 42 42 42 42 48 48 48 48 55 55 55 60 55 60 60 60 65 65 75 65 75 65 80 65 80 65 80 80 80 65 80 65 80 65 80 80 Hole pattern c1 LA 9 9 9 9 9 9 10 10 10 10 11 11 11 11 12 12 12 12 12 12 12 13 13 13 13 13 13 13 13 15 15 15 16 16 16 16 18 18 18 18 18 18 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 r(I)* 3) c HA 7 7 10 10 11 11 12 12 14 14 15 11 18 18 18 16 16 16 16 16 16 18 18 18 18 20 20 20 20 22 22 22 25 25 25 25 28 28 32 32 32 32 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 r(I) 3) b2 – 119 119 119 119 137 137 165 165 165 165 213 213 213 213 - p(II)*B3 – j6 j6 j6 j6 j6 j6 j6 j6 j6 j6 j6 j6 j6 j6 j6 j6 j6 j6 j6 j6 j6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 h6 p(II)B3 b1 N 95 95 95 95 110 110 130 130 130 130 180 180 180 180 230 230 230 230 230 230 230 250 250 250 250 250 250 250 250 300 300 300 350 350 350 350 450 450 450 450 450 450 550 550 550 550 550 550 550 550 550 550 550 550 550 550 550 p*(I)B3 b A 90 90 100 100 112 112 125 125 140 140 160 160 190 190 216 216 216 216 216 216 216 254 254 254 254 279 279 279 279 318 318 318 356 356 356 356 406 406 457 457 457 457 508 508 508 508 508 508 508 508 508 508 508 508 508 508 508 Tolerance h a1 P 140 140 140 140 160 160 200 200 200 200 250 250 250 250 300 300 300 300 300 300 300 350 350 350 350 350 350 350 350 400 400 400 450 450 450 450 550 550 550 550 550 550 660 660 660 660 660 660 660 660 660 660 660 660 660 660 660 Tolerance d1 a B 71 71 80 80 90 90 100 100 100 125 140 140 140 140 140 140 140 140 178 178 178 210 210 210 254 241 241 279 279 305 305 305 286 311 311 311 349 349 368 368 419 419 406 406 457 457 457 457 457 457 457 457 508 508 508 508 508 p(I)B3 56 56 63 63 71 71 80 80 90 90 100 100 112 112 132 132 132 132 132 132 132 160 160 160 160 180 180 180 180 200 200 200 225 225 225 225 250 250 280 280 280 280 315 315 315 315 315 315 315 315 315 315 315 315 315 315 315 – Overall length K2,4 G2,4 K2,4,6 G2,4,6 K2,4,6,8 G2,4,6,8 K2,4,6,8 G2,4,6,8 S2,4,6,8 L2,4,6,8 L2,4,6,8 LX4,8 M2,6,8 M4 S2,4T S2 SX2 S4,6,8 M4 MX6 M6,8 M2,4,6,8 MX8 MX2 L2,4,6,8 M2 M4 L4 L6,8 L2,4,6,8 LX6 LX2 S4,8 M2 M4 M6,8 M2 M4,6,8 S2 S4,6,8 M2 M4,6,8 S2 S4,6,8 M2 M4,6,8 MX2 MX4 MX6,8 MX10,12 MY2 MY4,6,8 L2 L4,6,8 LX2 LX4 LX6,8 Tolerance d – Type K21R K21R K21R K21R K21R K21R K21R K21R K21R K21R K21R K21R K21R K21R K21R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R Tolerance b1 for zones with flammable dust zone 22 DIN EN 50281-1-1 with surface cooling, type of cooling IC 411, degree of protection IP 55 no no no no no no no no no no no no no no no no no no yes yes no no no yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes Special equipment relubricating facility Flat grease nipple with head diameter 10 mm, Grease outlet opposite to flat grease nipple Special equipment relubricating facility not available for K11R 132 S, SX2, M6, M8 and K11R 160 M, MX8 Three eye-bolts only in case of type of construction IM V1 from K11R 180 M2, L4 53 Constructive selection data Dimensions Figures Constructive selection data Bearing arrangement Basic design 1) In case of vertical types of construction Q317 C3; Wave washer 80 90 100 110 110 110 - felt ring - 11,5x19 - 14,5x21 - 19,5x26 - 24,5x35 - 24,5x35 - 29,2x40 - 29,2x40 RB85 RB100 RB85 RB100 RB85 RB100 - Wave washer LX M S, SX2,M6,8 M4,MX6 M,MX8 MX2, L M4, L6, 8 M2, L4 L, LX6 LX2 M2 S4, 8, M4,6,8, M2 M4,6,8 S2,M2 S4,6,8,M4,6,8 S2,M2 S4,6,8,M4,6,8 MX2 MX4,6,8 MY2 MY4,6,8 L2, LX2 L4,6,8, LX4,6,8 felt ring 50A 60A 60A 60A 65A 65A 70A 70A 80A 80A 80A - γ-type seal 6201 2Z C3 6202 2Z C3 6204 2Z C3 6205 2Z C3 6205 2Z C3 6206 2Z C3 6206 2Z C3 6208 2RS C3 6308 2RS C3 6309 2RS C3 6310 2RS C3 6310 2RS C3 6310 C3 6312 C3 6312 C3 6312 C3 6313 C3 6313 C3 6314 C3 6314 C3 NU 316 E 6316 C3 NU 317 E NU 317 E NU 2220 E NU 317 E NU 320 E NU 317 E NU 320 E fixed bearing Antifriction bearing V-type seal 63 71 80 90 100 100 112 132 132 160 160 180 180 200 200 225 225 250 250 280 280 315 315 315 315 315 315 315 315 N-side Disk spring K21R K21R K21R K21R K21R K21R K21R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R D-side Antifriction bearing V-type seal Type - 6201 2Z C3 6202 2Z C3 6204 2Z C3 6205 2Z C3 6205 2Z C3 6206 2Z C3 6206 2Z C3 6207 2RS C3 6308 2RS C3 6308 2RS C3 6309 2Rs C3 6309 2RS C3 6310 C3 6310 C3 6312 C3 6312 C3 6312 C3 6313 C3 6313 C3 6314 C3 6314 C3 6316 C3 6316 C3 6316 C3 6316 C3 6317 C3 1) 6317 C3 1) 6317 C3 1) 6317 C3 1) 50A 50A 60A 60A 60A 65A 65A 70A 70A 80A 80A 80A 80A 85A 85A 85A 85A 32 35 47 52 52 62 62 - 12x22 15x24 20x32 25x40 25x40 30x50 30x50 - 130 130 130 140 140 150 150 170 - without without without without without without without without without without without without N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side K11R 315 MX ; MY ; L ; LX as standard with relubricating device NU NU NU NU NU NU NU NU NU NU NU NU NU 208 308 309 310 310 310 312 312 312 313 313 314 314 E E E E E E E E E E E E E NU 316 E 40A 40A 45A 50A 50A 50A 60A 60A RB60 RB65 RB65 RB70 RB70 basic version RB80 basic version basic version basic version basic version basic version basic version basic version 6207 RS C3 6308 RS C3 6308 RS C3 6309 RS C3 6309 RS C3 6310 C3 6310 C3 6312 C3 6312 C3 6312 C3 6313 C3 6313 C3 6314 C3 bearing arrangement 6316 C3 bearing arrangement bearing arrangement bearing arrangement bearing arrangement bearing arrangement bearing arrangement bearing arrangement from size BG 225 for heavy bearing arrangement as standard with relubricating device 54 Disk spring felt ring is heavy is heavy is heavy is heavy is heavy is heavy is heavy is heavy felt ring S, SX2,M6,8 VL M4,MX6 VL M, MX8 VL MX2, L VL M4, L6, 8 VL M2, L4 VL L, LX6 VL LX2 VL M2 VL S4, 8, M4,6,8 VL M2 VL M4,6,8 VL S2,M2 VL S4,6,8,M4,6,8 VL S2,M2 VL S4,6,8,M4,6,8 VL MX2 VL MX4,6,8 VL MY2 VL MY4,6,8 VL L2, LX2 VL L4,6,8, LX4,6,8 VL fixed bearing Wave washer 132 132 160 160 180 180 200 200 225 225 250 250 280 280 315 315 315 315 315 315 315 315 N-side Antifriction bearing V-type seal K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R γ-type seal D-side Antifriction bearing V-type seal Type Wave washer Special design „heavy bearing arrangement“ 50A 50A 60A 60A 60A 65A 65A 70A - - N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side 80A - - N-side Constructive selection data Bearing arrangement Relubricating device felt ring γ-type rotary seal at the D-side for reasons of at the D-side for reasons of at the D-side for reasons of 110 110 110 RB60 RB65 RB65 RB70 RB70 RB80 RB80 RB80 see basic version see basic version see basic version see basic version see basic version see basic version 6310 C3 6310 C3 6310 C3 6312 C3 6312 C3 6312 C3 6313 C3 6313 C3 6314 C3 6314 C3 NU 316 E 6316 C3 NU 317 E design impossible design impossible design impossible 6309 C3 6309 C3 6310 C3 130 6310 C3 130 6312 C3 130 6312 C3 140 6312 C3 140 6313 C3 150 6313 C3 150 6314 C3 6314 C3 170 6316 C3 6316 C3 felt ring S, SX2,M6,8 M4,MX6 M,MX8 MX2, L *) M4, L6, 8 *) M2, L4 *) L, LX6 *) LX2 *) M2 S4, 8, M4,6,8, M2 M4,6,8 S2,M2 S4,6,8,M4,6,8 S2,M2 S4,6,8,M4,6,8 MX2 MX4,6,8 MY2 MY4,6,8 L2, LX2 L4,6,8, LX4,6,8 fixed bearing Wave washer 132 132 160 160 180 180 200 200 225 225 250 250 280 280 315 315 315 315 315 315 315 315 Antifriction bearing V-type rotary seal K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K21R N-side Disk spring D-side Antifriction bearing Wave washer Type 45A 45A 50A 50A 60A 60A 60A 65A 65A 70A 70A 80A 80A - - N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side N-side *) degree of protection IP 54 Constructive selection data Terminal box connection Basic design Type K21R K21R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R K11R 1) 2) Terminal box 63 - 80 90 - 112 132 160 M2 - 8, MX8 160 L, MX2 180 200 L, LX6 200 LX2 225 250 280 315S, M 315MX 315S, M 315MX 315MY, L, LX Material Standard as option 16A AlSi10 Mg GG 25A 25A/63A 63A 63A 63A/100A 100A 100A 100A/200A 200A 200A 200A 400A 1) 400A 1) 400A 2) AlSi10 Mg AlSi10 Mg AlSi10 Mg AlSi10 Mg AlSi10 Mg Bl / GG Bl / GG Bl / GG GG GG GG GG GG GG GG GG GG GG GG GG GG GG GG GG GG GG GG GG Terminal plate Thread of the terminal stud Thread Protective conductor K1M4 DIN 46294 / M4 M4 SB5 SB5 SB6 SB6 SB6 SB8 SB8 SB8 SB10 SB10 SB10 SB12 SB12 SB12 / / / / / / / / / / / / / / M5 M5 M6 M6 M6 M8 M8 M8 M10 M10 M10 M12 M12 M12 M6 M6 M6 M6 M6 M8 M8 M8 M10 M10 M10 M10 M10 M10 Entry M20x1,5 M25x1,5 M32x1,5 M40x1,5 M40x1,5 M40x1,5 M50x1,5 M50x1,5 M50x1,5 M63x1,5 M63x1,5 M63x1,5 M63x1,5 M63x1,5 M63x1,5 M63x1,5 Cable diameter range 7 9 11 19 19 19 27 27 27 34 34 34 34 34 34 34 - 13 17 21 28 28 28 35 35 35 45 45 45 45 45 45 45 mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm Version 220/380 V ∆/Y resp. 230/400 V ∆/Y Version 220/380 V ∆/Y resp. 230/400 V ∆/Y not available 55 VEM / 04-042 E / 10.00 HDW Printed in the Federal Republik of Germany. Änderungen vorbehalten. We get things moving VEM motors GmbH VEM motors GmbH Carl-Friedrich-Gauß-Str. 1 38855 Wernigerode Postfach-Nr. 10 12 52 38842 Wernigerode Telefon 0 39 43 / 68 0
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