PMA Series Servo Motors

The PMA family includes five frame sizes of high performance servomotors, ranging in size from 55mm square to 190mm square. Today these motors are only offered to support existing customers.


  • 0.21 to 54 N-m continuous torque provides wide range of sizes
  • Speeds up to 12,900 RPM meet very high-speed application requirements
  • Rugged brushless construction eliminates the need to replace brushes and stands up to the rigors of the factory floor
  • High torque over a wide speed range provides improved machine throughput
  • Anti-cog motor design offers smooth low-speed operation
  • IP65 sealing offers resistance to dust and low pressure water jets
  • Class H insulation provides longer life for reduced machine downtime
  • Over-temperature thermistor gives protection against motor damage

For new application please consider the AKM Series servo motors.

Servo Motor Selection Guide