Product Information

M-Series Servo Motors (200V and 400V)

ORMEC’s M-series AC brushless servo motors provide high torque-to-inertia ratios and excellent continuous torque and peak torque performance in a compact design. These industrial quality servo motors incorporate high performance neodymium permanent magnets and a highly efficient stator winding design which results in excellent power density while maintaining low cogging characteristics.

3-D Solidworks drawings are available, please send your request to us at

Key Features

  • Continuous Stall Torques from 1.4 to 845 in-lb (0.16 to 95 N-m)M-Series Servo Motors
  • High Peak Torques from 4.4 to 2413 in-lb (0.5 to 273 N-m)
  • Output Power from 50 to 15,000 Watts (0.07 to 20 HP)
  • High Maximum Speeds from 2,000 to 5,000 RPM
  • Incremental Encoder resolutions up to 24,000 counts per revolution
  • Class F Insulation over Class B temperature rise provides additional thermal headroom
  • Minimum Torque Ripple & Cogging for smooth low-speed performance
  • Totally Enclosed Non-Ventilated (TENV) standard IP-65 (except shaft opening)
  • UL approved and CE marked
  • Optional Fail-Safe holding brakes

The M-series servo motors eliminate brush wear maintenance problems and feature extremely durable construction.They include heavy duty bearings. Rugged MS connectors provide reliable interconnections to motors and optical encoders.

Motor/Drive Combinations

The performance of these servo motors is a direct function of the factory-matched servo motor / servo drive combination.

ORMEC's ServoWire drives provide software controlled all-digital performance for consistent operation that eliminates analog potentiometer adjustments. High bandwidth operation and a quality high resolution encoder provide the response and accuracy for demanding applications. Peak torques, up to three times the rated torque, are available for a few seconds, allowing the motor/drive to handle high inertial loads and heavy duty cycle requirements. Each drive's motor parameters are software configurable for high performance and RMS current limiting.


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Part Numbers

The following is a list of valid part numbers for M Series Servo Motors