View the Keystone Fig 777 electric actuator product
Transcription
View the Keystone Fig 777 electric actuator product
Keystone Figure 777 Electric Actuator Models EPI-3 to EPI-151 Electric actuator for quarter-turn valves. For output torques to 15,100 lb.in. Features • Permanently lubricated self-locking gear train eliminates the need for motor brakes. • Manual override, if equipped, does not require use of levers or latches. • Mechanical travel stops, if equipped, provide positive stop during manual operation. • Available in Type 4, 4X or Type 7 enclosures with Factory Mutual/CSA approvals. • UL recognized motor with thermal overload devices in motor windings protects the motor should overheating occur. • Dynamometer calibrated torque switches, if equipped in units with 600 lb.in. or more torque output, provide motor overtorque protection. • Epoxy coated aluminum enclosures or aluminum bases with Polycarbonate covers permit service in aggressive environments. Type 7 versions utilize zinc-aluminum alloy for maximum enclosure integrity. (Ductile iron enclosures also available.) • Visual mechanical position indicator for accurate visual reference of valve position. • Exclusive K-Cams allow for simple and convenient travel switch adjustment. • Direct mounting to Keystone valves or readily adaptable to other quarter-turn valves minimizes costs associated with adaptation. General applications For remote control of any quarter-turn application, for example: ball, butterfly, or rotary plug valves, dampers, etc. Voltage: 120 VAC, 1 phase 60/50 hertz 220 VAC, 1 phase 60/50 hertz (EPI-3 to EPI-151) 208 VAC, 3 phase 60/50 hertz Technical data 220 VAC, 3 phase 60/50 hertz Temperature : -40°F to 140°F [-40°C to 60°C] 440 VAC, 3 phase 60/50 hertz Output torque : up to 15,100 lb.in. [1706 Nm] 575 VAC, 3 phase 60 hertz (EPI-6 to EPI-151) 12 VDC 24 VDC (EPI-3 to EPI-36) Total Flow Control Solutions Tyco reserves the right to change product design and specifications without notice. Copyright © 2002 by Tyco International Ltd. KEYMC-0001-US-0205 Keystone Figure 777 Electric Actuator Models EPI-3 to EPI-151 1 14 15 4 16 17 8 21 7 18 3 11 2 19 12 13 20 5 10 6 9 19 Notes Parts and Materials Part 1 Cover Material Material Standards 1. Base Unit Type 4, 4X (Size 2 - 7) Polycarbonate 1, 3, 7 Aluminum 2 Aluminum Alloy 5, 6 Ductile Iron 4 LEXAN® 503 ASTM A-380 ZA-27 Zinc-Aluminum Alloy ASTM A-536-80 Grade 65-45-12 2. FM/CSA Type 4, 4X (Size 1 only) ASTM A-380 ASTM A-536-80 Grade 65-45-12 4. FM Ductile Iron (Size 2 - 7) Type 4, 4X, 6 Type 4, 4X, 6, 7 ASTM A-380 5. FM/CSA Type 7 (Size 1 only) 2 Base Aluminum 1, 2, 3, 5, 6, 7 Ductile iron 4 3 Switch plate Aluminum Steel 4 4 Indicator shaft Stainless steel 5 Output drive Aluminum (Size 1-3) 1, 2, 3, 5, 6, Ductile Iron (Size 3) 4, 7 Ductile Iron (Size 4-7) 1, 3, 4, 6, 7 6 Fixed Annulus Gear Aluminum Steel 7 Bronze 4 1, 2, 3, 5, 6, 7 6. FM/CSA Type 4, 4X, 7 (Size 2 - 7) 1-7 300 grade 1, 2, 3, 5, 6 1, 3, 6 ASTM A-360 ASTM A-536-80 Grade 65-45-12 ASTM A-536-80 Grade 65-45-12 8. Minlon® and Delrin® are registered trademarks of E.I. du Pont de Nemours & Company. ASTM B-202 9. LEXAN® is a registered trademark of the General Electric Company. Input gear Glass filled nylon Steel 2, 4, 5, 7 8 Worm gear Steel 9 Compound gear Aluminum (Size 1-3) 1, 2, 3, 5, 6 Steel (Size 3-7) 1, 3, 4, 6, 7 ASTM A-360 10 Planetary carrier Cast Zinc (Sizes 2-6) 1, 2, 3, 6, 7 Aluminum (Size 1) 2, 5 Steel (Size 3-7) 4 Steel (Size 7) 1, 3, 6, 7 ASTM B-86 11 Belleville washers Steel 12 Handwheel input shaft Steel 1, 2, 3, 5, 6, 7 Stainless steel 13 Handwheel Aluminum 2, 3, 5, 6, 7 Ductile Iron 4 14 Motor Commercial 15 Capacitor Commercial (1-phase) 16 Torque switches SPDT 3, 4, 6, 7 17 Travel switches SPDT 1 - 7 18 Terminal strip Polymide 6 1-7 Commercial grade 4 300 Grade ASTM A-380 ASTM A-536-80 Grade 65-45-12 1-7 Commercial grade 1-7 Commercial grade Commercial grade Commercial grade 1-7 Commercial grade 1, 3, 4, 6, 7 19 Cover O-ring Nitrile 20 Travel stops Steel 2, 5, 7 Stainless Steel Travel adjustment cams Minlon® 1, 3, 4, 6, 7 Commercial grade 3, 4, 6 Delrin®/Brass 1 - 7 7. AWWA C-540 Variation(Size 2 - 7) Type 4, 4X ASTM A-360 7 21 3. FM/CSA Type 4, 4X (Size 2 - 7) Commercial grade 300 Grade Commercial grade Tyco reserves the right to change product design and specifications without notice. Copyright © 2002 by Tyco International Ltd. KEYMC-0001 2 Keystone Figure 777 Electric Actuator Models EPI-3 to EPI-151 Available options Combined servo-amp and speed control module The Servo-amp Module is used when the application requires the actuator to position the valve using an analog command signal. The following field-selectable command signals can be utilized by the Servo-amp: • • • • • • • • • 1-5 VDC 0.4-2 VDC 0.04-0.2 VDC 2-10 VDC 0-5 VDC Potentiometer 0-2 VDC 0-0.2 VDC 0-10 VDC • • • • • • 10-50 mA 4-20 mA 0.4-2 mA 0-50 mA 0-20 mA 0-2 mA Allowable voltage range for the Servoamp is 90 to 265 VAC, 50/60 Hz, single phase as standard. The module is field selectable to provide Direct or Reverse action, Fail Open, Fail close or Fail In Last Position. The speed control feature provides for independent adjustment of actuator cycle time in either direction. The Pulse By-Pass feature allows the actuator motor to fully develop its torque capability. The Deadband adjustment permits stable operation in case of rapidly changing process signals. Retransmission module The Retransmission Module provides a 4-20 mA analog feedback signal proportional to valve travel for remote position indication or control interface applications. This module requires 24 VDC loop power or a 24 VDC power supply can be furnished as an option with the actuator. The modular Power Supply requires 110 VAC power. Anti-condensation heaters Thermostatically controlled anticondensation heaters can be installed in EPI-3 through EPI-151 actuators and are available in 3 watt or 6 watt ratings. Available voltages are 110/220 VAC. Solid state speed control module This module is used to extend actuator cycle time. Operating times for 90 degree rotation can be increased (decrease in speed) from the rated times up to 180 seconds. Two potentiometers, one for ‘open’ and one for ‘close’, provide independent adjustments for ‘open’ and ‘close’ directions. The speed control module is available for 110 VAC or 220 VAC, single-phase voltage applications, and can be installed in EPI-6 through EPI-151 actuators. Interposing relays Potentiometers Interposing relays permit actuator control utilizing a control voltage (12 VDC, 24 VDC or 120 VAC) which may be different from the actuator’s main operating voltage. These optional devices are used to provide continuous electrical signal in relation to valve position. Resistance values of 0-5k ohms or 0-1K ohms are standard. Retransmission Module installed Control boxes A wide range of Type 4, 4X control boxes are available for either integral mounting to the actuator or for remote mounting. Options such as indicating lights, push buttons, and/or selector switches can be provided to facilitate local operation. Control devices such as reversing contactors, transformers, overcurrent or monitor relays and phase correction/ phase discrimination devices are suitable for installation within the control box to satisfy specific automation and control requirements. Fieldbus solutions Multiple non-proprietary fieldbus options are now available for use with the EPI actuator. These modules are easily incorporated into the actuator enclosure allowing for on/off or modulating control and status feedback. Fieldbus systems allow multiple actuators and other instrumentation to be linked together in a common communications loop, saving the customer design time, installation expense and maintenance costs. Optional accessories include (left to right): Retransmission module, speed control, potentiometer and servo-amp. Tyco reserves the right to change product design and specifications without notice. Copyright © 2002 by Tyco International Ltd. KEYMC-0001 3 Keystone Figure 777 Electric Actuator Models EPI-3 to EPI-151 Environmental protection Actuator enclosure is approved by Factory Mutual for the following classifications: • Type 4/4X weatherproof • Hazardous locations: Class I, Division 1, Groups C & D The actuator enclosure is approved by CSA for the following classifications: • Type 4/4X • Hazardous locations: Class I, Division 1, Groups C & D Marine and government applications AWWA (American Water Works Association) Version • Complies with AWWA specification C540 for electric actuators • All-metal gear train • Available in the following voltages: • 120 VAC, single-phase • 208 VAC, three-phase • 230 VAC, three-phase • 460 VAC, three-phase • Proof-of-design tested per AWWA C-540 • Dynamometer calibrated torque switch assembly guarantees maximum rated actuator output torque • Accessories and controls same as standard EPI Some EPI actuators are qualified for Marine and Government applications with the following requirements: • Shock/Vibration Resistant • Hard anodized aluminum housing • Steel switch plate • Steel motor end shields • Available in 115 VAC, single-phase or 440 VAC, three-phase • Shock tested to MIL-S-901C • Vibration tested to MIL-STD-167-1 Shock/Vibration and Fire Resistant • Ductile iron housing • Shock tested to MIL-S-901C • Vibration tested to MIL-STD-167-1 • Fire tested to API-607 • Available in 115 VAC, single-phase or 440 VAC, three-phase Fully equipped modulating unit with servo-amp, retransmission module and 24 VDC power supply in one housing. Tyco reserves the right to change product design and specifications without notice. Copyright © 2002 by Tyco International Ltd. KEYMC-0001 4 Keystone Figure 777 Electric Actuator Models EPI-3 to EPI-151 Performance data - Open/Close service Notes *These stroke times are approximate under no load conditions. Actual times may vary slightly with load conditions near maximum torque rating of the actuator and the setting of the travel limit switches. Handwheel Time for Rim Pull Torque Output 90° Travel Lbs. Lb.-Ins. (seconds)* Actuator Model Gear Ratio Electric Manual Weight (Lbs.) EPI-3 EPI-6 1700:1 1025:1 70:1 61:1 15 16 300 600 8 or 17 10 or 21 8.8 20 EPI-13 EPI-36 1025:1 1140:1 61:1 65:1 30 65 1300 3600 10 or 21 11 or 22 20 53 EPI-51 EPI-91 EPI-151 1140:1 3420:1 3420:1 65:1 195:1 195:1 75 90 90 5100 9100 15100 11 or 22 30 or 60 30 or 60 53 110 110 Performance data - Open/Close service with Speed Control Module Handwheel Time for Rim Pull Torque Output 90° Travel Lbs. Lb.-Ins. (seconds)* Actuator Model Gear Ratio Electric Manual Weight (Lbs.) EPI-6 EPI-13 2105:1 2105:1 61:1 61:1 16 30 480 1040 22-180 22-180 20 20 EPI-36 EPI-51 2205:1 2205:1 65:1 65:1 65 75 2880 4080 23-180 23-180 53 53 EPI-91 EPI-151 6615:1 6615:1 195:1 195:1 90 90 7280 12080 61-300 61-300 110 110 Performance data - Modulating service with Servo-Amplifier Handwheel Time for Rim Pull Torque Output 90° Travel Lbs. Lb.-Ins. (seconds)* Actuator Model Gear Ratio Electric Manual Weight (Lbs.) EPI-3 3500:1 70:1 15 300 18-54 8.8 EPI-6 2105:1 61:1 16 600 22-66 20 EPI-13 2105:1 61:1 30 1300 22-66 20 EPI-36 2205:1 65:1 65 3600 23-69 53 EPI-51 2205:1 65:1 75 5100 23-69 53 EPI-91 6615:1 195:1 90 9100 61-183 110 EPI-151 6615:1 195:1 90 15100 61-183 110 Motor data by size Actuator Model Service EPI-3 EPI-3 EPI-3 EPI-6 EPI-6 EPI-6 EPI-13 EPI-13 EPI-13 EPI-36 EPI-36 EPI-36 EPI-51 EPI-51 EPI-51 EPI-91 EPI-91 EPI-91 EPI-151 EPI-151 EPI-151 Open/Close (8 sec. for 90°) Open/Close (17 sec. for 90°) Modulating (18 sec. for 90°) Open/Close (10 sec. for 90°) Open/Close (21 sec. for 90°) Modulating (22 sec. for 90°) Open/Close (10 sec. for 90°) Open/Close (21 sec. for 90°) Modulating (22 sec. for 90°) Open/Close (11 sec. for 90°) Open/Close (22 sec. for 90°) Modulating (23 sec. for 90°) Open/Close (11 sec. for 90°) Open/Close (22 sec. for 90°) Modulating (23 sec. for 90°) Open/Close (30 sec. for 90°) Open/Close (60 sec. for 90°) Modulating (61 sec. for 90°) Open/Close (30 sec. for 90°) Open/Close (60 sec. for 90°) Modulating (61 sec. for 90°) 120 VAC 220 VAC 220 VAC 440 VAC 575 VAC 1 Phase 1 Phase 3 Phase 3 Phase 3 Phase 12 VDC 24 VDC F.L.A. L.R.A F.L.A. L.R.A F.L.A. L.R.A F.L.A. L.R.A F.L.A. L.R.A F.L.A. L.R.A F.L.A. L.R.A 0.90 0.50 0.50 2.10 0.70 0.70 2.40 1.10 1.10 3.20 1.90 1.90 4.10 2.30 2.30 3.50 2.20 2.20 5.00 2.70 2.70 1.00 0.60 0.60 2.80 1.20 1.20 2.80 1.30 1.30 9.00 6.00 6.00 9.00 6.00 6.00 9.00 6.00 6.00 9.00 6.00 6.00 0.60 0.30 0.30 1.00 0.40 0.40 1.20 0.50 0.50 2.10 0.80 0.80 2.40 1.50 1.50 2.50 1.00 1.00 3.10 1.90 1.90 0.70 0.40 0.40 1.30 0.60 0.60 1.30 0.60 0.60 4.50 2.90 2.90 4.50 2.90 2.90 4.50 2.90 2.90 4.50 2.90 2.90 ---0.50 0.60 0.60 0.60 0.70 0.70 1.10 1.00 1.00 1.60 1.10 1.10 1.70 1.10 1.10 2.40 1.20 1.20 ---2.00 2.00 2.00 2.00 2.00 2.00 5.20 5.20 5.20 5.20 5.20 5.20 5.20 5.20 5.20 5.20 5.20 5.20 ---0.30 0.20 0.20 0.40 0.30 0.30 0.60 0.50 0.50 0.80 0.60 0.60 0.90 0.60 0.60 1.20 0.70 0.70 ---0.90 0.90 0.90 0.90 0.90 0.90 2.80 2.80 2.80 2.80 2.80 2.80 2.80 2.80 2.80 2.80 2.80 2.80 -------0.30 0.30 ----0.50 0.50 ----0.50 0.50 -------0.90 0.90 ----2.20 2.20 ----2.20 2.20 Tyco reserves the right to change product design and specifications without notice. Copyright © 2002 by Tyco International Ltd. 1.80 2.40 2.40 22.00 10.00 10.00 26.00 12.00 12.00 32.00 24.00 24.00 ---------- 4.30 4.30 4.30 41.00 41.00 41.00 41.00 41.00 41.00 41.00 41.00 41.00 ---------- 0.90 1.30 1.30 11.00 5.00 5.00 14.00 6.00 6.00 18.00 12.00 12.00 ---------- 7.00 7.00 7.00 51.00 51.00 51.00 51.00 51.00 51.00 51.00 51.00 51.00 ---------- KEYMC-0001 5 Keystone Figure 777 Electric Actuator Models EPI-3 to EPI-151 A M dia. S N See note 1 .50 Conduit entry F See note 2 C B E L P K .75 J H dia. G Dimensions (inches) Size Enclosure 1 B, G, S A B C D E F G H J K L M N P Q S 6.38 5.75 4.75 5.38 7.72 6.88 5.32 5.00 2.44 4.75 2.19 4.00 1.37 2.23 2.00 4.56 Notes 1. Four tapped holes in actuator are 1/4-20UNC on a 13/4-inch bolt circle straddling centerline. 2. Four tapped holes in actuator are 3/8-16UNC on a 31/4-inch bolt circle straddling centerline. Size 2, 3 Size 4, 5 M dia. M dia. 3. Two 3/4-inch NPT conduit entries available. 5. Torque switches are not available in Size 1. 4. ‘S’ dimension is the clearance required to remove cover. 6. Depth of bore is 1.25 inches. N A D N S C F B E See note 1 See note 2 See note 1 11/8-inch dia. x 2-inch deep or 13/8-inch dia. x 2-inch deep 15/8-inch dia. x 2-inch deep 11/8-inch dia. x 11/4-inch deep See note 3 P K L J H dia. G See note 3 Dimensions (inches) Size Enclosure A B C D E F G H J K L M N P S 2, 3 2, 3 E, G, H A, C, F 8.94 8.96 7.56 7.56 6.62 7.48 8.11 8.88 9.60 9.63 8.63 8.72 6.90 7.24 8.00 8.00 3.13 3.13 6.53 6.76 2.32 2.43 4.00 4.00 2.06 2.28 2.44 2.56 6.38 5.31 2, 3 4, 5 D, J, L E, G, H 10.25 11.50 8.88 9.50 6.88 8.25 8.25 10.25 10.38 13.00 9.38 11.95 7.56 9.06 6.00 12.00 3.13 4.31 7.56 8.50 2.32 3.81 4.00 6.00 2.06 2.81 2.38 4.00 7.69 7.88 4, 5 4, 5 A, C, F D, J, L 10.18 12.38 9.02 10.38 8.94 8.38 10.10 10.38 12.96 13.06 12.05 12.06 8.92 9.38 12.00 12.00 4.31 4.31 8.00 8.56 3.93 3.81 6.00 6.00 2.68 2.76 4.37 3.88 6.89 8.63 Notes 1. Four tapped holes in actuator are 3/8-16UNC on a 31/4-inch bolt circle straddling centerline for Sizes 2-5. 2. Four tapped holes in actuator are 1/2-13UNC on a 5-inch bolt circle straddling centerline for Sizes 4 and 5 only. 3. Keyways to accept a 1/4-inch square key for 11/8-inch diameter bore, 5/16-inch square key for 13/8-inch diameter bore, and 3/8-inch square key for 15/8-inch bore. 4. Two 1-inch NPT conduit entries available. Tyco reserves the right to change product design and specifications without notice. Copyright © 2002 by Tyco International Ltd. KEYMC-0001 6 5. ‘S’ dimension is the clearance required for cover removal. Keystone Figure 777 Electric Actuator Models EPI-3 to EPI-151 B N 17/8-inch dia. thru or 21/4-inch dia. thru C See note 1 See note 2 D G R S N F H dia. E A J P L Q K M Dimensions (inches) Size Enclosure A B C D E F G H J K L M N P Q R S 6, 7 E, G, H 11.50 9.50 8.25 10.25 17.33 16.70 13.06 12.00 4.31 8.50 8.56 7.00 2.81 8.75 4.75 6.00 7.88 6, 7 A, C, F 10.18 9.02 8.94 10.10 17.13 16.74 13.06 12.00 4.31 8.00 8.62 7.00 2.83 9.00 4.75 6.00 6.89 6, 7 D, J, L 12.38 10.38 8.38 10.38 17.831 16.81 13.06 12.00 4.31 8.57 8.56 7.00 2.76 8.63 4.75 6.00 8.58 Notes 1. Four tapped holes in actuator are 1/2-13UNC on a 5-inch bolt circle straddling centerline. 2. Four tapped holes in actuator are 3/4-10UNC on a 61/2-inch bolt circle straddling centerline. 3. Keyways to accept 1/2 x 3/8-inch x 4-inch key for 17/8-inch or 21/4-inch diameter bore. 4. Two 1-inch NPT conduit entries available. 5. ‘S’ dimension is the clearance required for cover removal. 6. Depth of bore is 4.75 inches. Tyco reserves the right to change product design and specifications without notice. Copyright © 2002 by Tyco International Ltd. KEYMC-0001 7 Keystone Figure 777 Electric Actuator Models EPI-3 to EPI-151 K 2 C A 2 K 2 –A Y Y Y – Y Y C A Y H – Y Special Assemblies or Notes (2 digits) Model Name (1 digit) K – Keystone 777 Electric A – Control Box Y – Null Code Size –Torque Output (1 digit) 1 2 3 4 5 6 7 – – – – – – – 300 lb.in. 600 lb.in. 1300 lb.in. 3600 lb.in. 5100 lb.in. 9100 lb.in. 15,100 lb.in. EPI-3 EPI-6 EPI-13 EPI-36 EPI-51 EPI-91 EPI-151 B – Special Notes Y – Null Code Optional Accessories (6 digits) A – Speed Control Module (110/120 1-Ph. Size 2 & 3) B – Speed Control Module (110/120 1-Ph. Size 4 & 5) C – Speed Control Module (110/120 1-Ph. Size 6 & 7) D – Speed Control Module (220/240 1-Ph. Size 2 & 3) E – Speed Control Module (220/240 1-Ph. Size 4 & 5) F – Speed Control Module (220/240 1-Ph. Size 6 & 7) G – Servo Amp/ FILP (4-20 mA) (Size 1) H – Servo Amp/ FILP (4-20 mA) (Size 2-5) J – Servo Amp/ FILP (4-20 mA) (Size 6 & 7) Y – Null Code Approvals/Enclosure (1 digit) Temperature Ratings: -40°F to 140°F [-40°C to 60°C] A – Base Unit Type 4/4X Polycarbonate Cover (Size 2-7) B – FM/CSA Type 4/4X Aluminum Housing (Size 1) C – FM/CSA Type 4/4X Polycarbonate Cover (Size 2-7) D – FM Type 4/4X Ductile Iron Housing (Size 3, 5, 7) E – UL/NEMA 4/4X Aluminum Housing (Size 2-7) F – AWWA Type 4/4X Polycarbonate Cover (Size 2-7) G – FM/CSA Type 7 Aluminum Housing (Size 1) H – FM/CSA Type 4/4X/7 Aluminum Housing (Size 2-7) J – FM Type 4/4X/6/7 Ductile Iron Housing (Size 3, 5, 7) S – Standard Industrial Aluminum Housing (Size 1) Operating Voltages (1 digit) A B C D E F G H – – – – – – – – 110/120 1-Ph 50/60 220/240 1-Ph 50/60 208 3-Ph 60 (Size 2 - 7 only) 220/240 3-Ph 50/60 (Size 2-7) 440/480 3-Ph 50/60 (Size 2-7) 575 3-Ph 60 (Size 2-7) 12 VDC (Size 1-4) 24 VDC (Size 1-4) A – Interposing Relay Kit for 24VDC Signal (Non-latching) B – Interposing Relay Kit for 12VDC Signal (Non-latching) C – Interposing Relay Kit for 120VAC Signal (Non-latching) Y – Null Code A – 24 VDC Power Supply for Retrans Module (Size 2-7) Y – Null Code Motor Duty Cycle (1 digit) 1 – 20% Duty (On/Off only) 2 – 80% Duty (On/Off or Modulating) A – Retrans Module used without Servo Amp (Size 1-5) B – Retrans Module used without Servo Amp (Size 6 & 7) C – Retrans Module used with Servo Amp (Size 2-5) D – Retrans Module used with Servo Amp (Size 6 & 7) E – 0-1K Ohm Feedback Potentiometer (Size 1) F – 0-1K Ohm Feedback Potentiometer (Size 2-5) G – 0-1K Ohm Feedback Potentiometer (Size 6 & 7) H – 0-5K Ohm Feedback Potentiometer (Size 1) J – 0-5K Ohm Feedback Potentiometer (Size 2-5) K – 0-5K Ohm Feedback Potentiometer (Size 6 & 7) Y – Null Code Mounting Interface and Thread Type (1 digit) K – Keystone with UNC Threads T – ISO 5211 with Metric Threads (Size 2 - 5 only) Pinion Bore (1 digit) 1 2 3 4 5 6 – – – – – – Y 3/4” x 1/2” A/F (Size 1 only) 11/8” Bore Keyed (Size 2 - 5 13/8” Bore Keyed (Size 4 - 5 15/8” Bore Keyed (Size 4 - 5 17/8” Bore Keyed (Size 6 - 7 21/4” Bore Keyed (Size 6 - 7 only) only) only) only) only) Optional Features (Enclosure “A” only) (4 digits) Except where noted by size below, all features are included in Enclosures “B - S” as standard A – Base Unit - No adder options (Code AYYY) B – Torque Switches (Size 3, 5, 7 only); (N/A Size 1) Y – Null Code C – Auxiliary Switches (2-SPDT) Y – Null Code A – Additional Limit Switch (1-SPDT) All Sizes B – Additional Limit Switch (2-SPDT) Size 2-7 C – Additional Limit Switch (4-SPDT) Size 4-7 Y – Null Code D – Travel Stops Y – Null Code E – Handwheel Y – Null Code A – Base Unit - No Adder Accessories (Code AYYYYY) B – 120 VAC Anti-Condensation Heater - 6 Watt C – 24 VAC Anti-Condensation Heater - 5 Watt Y – Null Code Facility Phone: ____-____-_______ Tyco Valves & Controls www.tycovalves.com The data presented in this bulletin is for general information only. Manufacturer is not responsible for acceptability of these products in relation to system requirements. Patents and Patents Pending in U.S. and foreign countries. All rights reserves. Printed in U.S.A. Tyco reserves the right to change product design and specifications without notice. © Copyright 2002. Tyco reserves the right to change product design and specifications without notice. Copyright © 2002 by Tyco International Ltd. KEYMC-0001 8