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Custom Motors - Servotecnica
www.servotecnica.com [email protected] Custom Motors THE EVOLUTION OF SERVOMOTORS The technological evolution of the automatic machines, aiming to improve and develop the output more and more, leads to an increased use of customized servomotors for special applications. Over 30 years in the motion field make SERVOTECNICA able to meet specific requirements with a wide range of custom servomotors. Some examples: ▪ brushless servomotors ▪ low voltage brushless servomotors ▪ frameless brushless motors ▪ compact pancake brushless motors ▪ servo gearmotors ▪ high performance step motors 2 servotecnica.com INDEX EXPLOSION PROOF BRUSHLESS SERVOMOTOR 4 UNDER WATER BRUSHLESS SERVOMOTOR 6 HIGH TEMPERATURE BRUSHLESS SERVOMOTOR 8 LOW VOLTAGE SPINDLE FRAMELESS BRUSHLESS MOTOR 10 SPINDLE FRAMELESS BRUSHLESS MOTOR 12 HIGH SPEED PANCAKE BRUSHLESS MOTOR 14 PANCAKE BRUSHLESS MOTOR 16 PANCAKE FLAT BRUSHLESS MOTOR 18 PANCAKE BRUSHLESS MOTOR 20 HIGH SPEED OUTER ROTOR FRAMELESS BRUSHLESS MOTOR 22 LOW VOLTAGE BRUSHLESS SERVOMOTOR 24 LOW VOLTAGE HIGH POWER BRUSHLESS SERVOMOTOR 26 LOW VOLTAGE COMPACT BRUSHLESS SERVOMOTOR WITH BRAKE 28 HIGH TORQUE FLAT BRUSHLESS MOTOR 30 SERVO GEARMOTOR 32 HIGH TORQUE STEPPER MOTOR 34 The information in this publication reflects the latest state-of-the art. Design details and specifications are subject to change without notice. custom-motorscat_REV03_January 2015 MAIN FEATURES ▪ ATEX II 2G Exd IIB T4 Certification ▪ Feedback option: incremental encoder / absolute encoder / resolver ▪ Industries: Oil & Gas, Offshore, Pharmaceutical, Printing brushless servomotor Rated voltage Stall torque Stall current Peak torque Peak current BEMF Resistance Inductance Rated speed 4 servotecnica.com 120/330 VDC 2.1 Nm 5.6/2.7 Arms 4.3 Nm 11.3/6.5 Arms 22/60 Vrms/k rpm phase-phase 1.2/4.3 Ω 2.8/10 mH 3000 rpm EXPLOSION PROOF BRUSHLESS SERVOMOTOR MAIN FEATURES ▪ ▪ ▪ ▪ High sealing IP68 (200 m deep) Low voltage Embedded gearbox Industries: Marine, Subsea brushless servomotor Rated voltage Stall torque Stall current Peak torque Peak current BEMF Resistance Inductance Rated speed 6 servotecnica.com 48 VDC 1.4 Nm 4.7 Arms 4.3 Nm 14 Arms 19 Vrms/k rpm phase-phase 0.43 Ω 0.86 mH 1300 rpm UNDER WATER BRUSHLESS SERVOMOTOR MAIN FEATURES ▪ Ambient temperature up to 200°C ▪ Pressure up to 10 bar ▪ Industries: Industrial Automation brushless servomotor Rated voltage Stall torque Stall current Peak torque Peak current BEMF Resistance Inductance Rated speed 8 servotecnica.com 60 VDC 2 Nm 11 Arms 6 Nm 33 Arms 11 Vrms/k rpm phase-phase 0.3 Ω 0.5 mH 3000 rpm HIGH TEMPERATURE SERVOMOTOR MAIN FEATURES ▪ ▪ ▪ ▪ High speed Low voltage Compact dimensions Industries: Machine Tool brushless motor Rated voltage Stall torque Stall current Peak torque Peak current Rated speed 10 servotecnica.com 48 VDC 0.26 Nm 18 Arms 0.6 Nm 43 Arms 30000 rpm LOW VOLTAGE SPINDLE FRAMELESS BRUSHLESS MOTOR MAIN FEATURES ▪ ▪ ▪ ▪ ▪ High speed High torque Compact dimensions Water cooling Industries: Machine Tool brushless motor Rated voltage Stall torque Stall current Peak torque Peak current BEMF Rated speed 12 servotecnica.com 530 VDC 5 Nm 10.4 Arms 12 Nm 31.2 Arms 48 Vrms/k rpm 10000 rpm SPINDLE FRAMELESS BRUSHLESS MOTOR MAIN FEATURES ▪ ▪ ▪ ▪ High speed Compact dimensions Through bore 50 mm Industries: Medical brushless motor Rated voltage Stall torque Stall current Peak torque Peak current BEMF Rated speed 14 servotecnica.com 320 VDC 1.5 Nm 4.5 Arms 4.2 Nm 13.5 Arms 20 Vrms/k rpm 20000 rpm HIGH SPEED PANCAKE BRUSHLESS MOTOR MAIN FEATURES ▪ ▪ ▪ ▪ ▪ ▪ Pancake design Low voltage Low cogging torque Water cooling Housing supplied by customer Industries: Naval brushless motor Rated voltage Stall torque Stall current Peak torque Peak current BEMF Resistance Inductance Rated speed Number of poles 16 servotecnica.com 24 VDC 2.2 Nm 3 Arms 6 Nm 9 Arms 45 Vrms/k rpm phase-phase 4 Ω 9 mH 250 rpm 6 PANCAKE BRUSHLESS MOTOR MAIN FEATURES ▪ ▪ ▪ ▪ ▪ ▪ Pancake design Compact dimensions Direct drive: high torque/low speed Low cogging torque Operating temperature: -40°C +80°C Industries: Aerospace, Semiconductor, Electro-Optical Systems brushless servomotor Peak torque (TP) Voltage at TP (VP) Current at TP (IP) BEMF (Ke) Torque sensitivity (Kt) Resistance Number of poles Number of phases 18 servotecnica.com 2 Nm 19 V 4.8 Arms 0.24 Vrms/rad/sec 0.42 Nm/Arms phase-phase 2.8 Ω 20 3 PANCAKE FLAT BRUSHLESS MOTOR MAIN FEATURES ▪ ▪ ▪ ▪ ▪ ▪ Pancake design Compact dimensions Direct drive: high torque/low speed Low cogging torque Operating temperature: -40°C +80°C Industries: Aerospace, Semiconductor, Electro-Optical Systems brushless servomotor Peak torque (TP) Voltage at TP (VP) Current at TP (IP) BEMF (Ke) Torque sensitivity (Kt) Resistance Number of poles Number of phases 20 servotecnica.com 30 Nm 31.2 V 10.1 Arms 1.72 Vrms/rad/sec 2.97 Nm/Arms phase-phase 2.2 Ω 20 3 PANCAKE BRUSHLESS MOTOR MAIN FEATURES ▪ ▪ ▪ ▪ ▪ High speed Outer rotor Low voltage Compact dimensions Industries: Aerospace brushless motor Rated voltage Stall torque Stall current Peak torque Peak current BEMF Resistance Inductance Rated speed No load speed Weight 22 servotecnica.com 28 VDC 0.11 Nm 6.2 Arms 0.212 Nm 13 Arms 1.4 Vrms/K rpm phase-phase 0.16 Ω 0.091 mH 15000 rpm 20000 rpm 190 g HIGH SPEED OUTER ROTOR FRAMELESS BRUSHLESS MOTOR MAIN FEATURES ▪ ▪ ▪ ▪ ▪ ▪ Low voltage Special sealing IP68 (1 meter depth) MIL specification Custom flange and shaft Embedded resolver and PTC Industries: Defense brushless servomotor Rated voltage Stall torque Stall current Peak torque Peak current BEMF Resistance Inductance Rated speed 24 servotecnica.com 24 VDC 4.1 Nm 52 Arms 14.6 Nm 208 Arms 5.05 Vrms/K rpm phase-phase 0.03 Ω 0.073 mH 2200 rpm LOW VOLTAGE BRUSHLESS MOTOR MAIN FEATURES ▪ ▪ ▪ ▪ ▪ ▪ Low voltage High power density Compact dimensions MIL specification Custom flange and shaft Industries: Defense brushless servomotor Rated voltage Stall torque Stall current BEMF Rated speed 26 servotecnica.com 24 VDC 14 Nm 300 Arms 2.8 Vrms/K rpm 4200 rpm LOW VOLTAGE HIGH POWER BRUSHLESS SERVOMOTOR MAIN FEATURES ▪ ▪ ▪ ▪ ▪ ▪ Low voltage Reduced length Embedded resolver and holding brake Custom flange and shaft Operating temperature -10 to +85°C Industries: Defense brushless servomotor Rated voltage Stall torque Stall current Peak torque Peak current BEMF Resistance Inductance Rated speed Brake voltage 28 VDC 1.5 Nm 20 Arms 3 Nm 40 Arms 5 Vrms/K rpm phase-phase 0.1 Ω 0.077 mH 3000 rpm 24 VDC Sealing IP65 28 servotecnica.com LOW VOLTAGE COMPACT BRUSHLESS SERVOMOTOR WITH BRAKE MAIN FEATURES ▪ ▪ ▪ ▪ ▪ High Torque Flat motor Embedded resolver Connection: connectors Industries: Factory Automation, Aerospace brushless servomotor Rated voltage Continuous torque Continuous current Peak torque BEMF Resistance Inductance Number of poles Rotor inertia 30 servotecnica.com 565 VDC 26 Nm @ 3000 rpm 17.3 A 85 Nm @ 2000 rpm for 1 sec. 93 Vrms/K rpm 0.27 Ω 4.3 mH 10 52 Kg cm2 HIGH TORQUE FLAT BRUSHLESS MOTOR MAIN FEATURES ▪ ▪ ▪ ▪ ▪ High efficiency Low voltage Low backlash Temperature range -40°C ÷ +80°C Industries: Defense servo gearmotor Output torque Backlash Sealing Efficiency 4360 Nm <1.1 arcmin IP65 > 88% servomotor Torque Voltage Speed Current Complete with brake 32 servotecnica.com 5 Nm 48 VDC 3400 rpm 35A SERVO GEARMOTOR MAIN FEATURES ▪ ▪ ▪ ▪ High torque Low inertia High dynamic More Customizations available stepper motor nema 34 (1-2-3 stacks) nema 42 (1-2-3 stacks) 34 servotecnica.com 4.6 - 8.7 - 13 Nm 11.5 - 22.0 - 31 Nm HIGH TORQUE STEPPER MOTOR www.servotecnica.com [email protected] Custom_motorscat_REV03-040215 your local contact: Servotecnica SpA • via E. Majorana, 4 • 20834 • Nova Milanese (MB) • Italy • P +39 0362 4921 • F +39 0362 44337 • ♦ Italy: 35010 Villafranca PD - Via Roma 72/H - P +39 049 8666597 - F +39 049 8638252 50052 Certaldo FI - via Cavallotti, 116 - P +39 0571 664857 - F +39 0571 667279 ♦ Germany: 88662 Überlingen - Schilfweg 29 - P +49 (0) 7551-9891693 - F +49 (0) 7551-9893823 - www.servotecnica.de - [email protected]