Brushless Servomotors

The smallest inertia in the world

Technical data

– High energy Nd-Fe-B magnets
– 6 (six) magnetic poles
– Insulation Class F
– Standard Feedback System: Resolver
– Winding Protection with PTC
– Protection class: IP55

DatasheetBSM Series – Brushless Servo Motor Manual


  • Torque range from 0.1 to 30 Nm
  • Maintenance free
  • High demagnetization level
  • Low ripple torque
  • High torque to weight ratios
  • Superior low speed performance
  • Very low inertia


  • Shaft with Keyway according to DIN 6885
  • Holding Brake 24V DC (reenergizing operation)
  • Shaft Seal Ring
  • Additional Feedback Systems (Encoder)
  • Protection Class IP 65
  • Custom windings
  • Special dimensions and configurations

Brushless synchronous servomotors NEMA series

Brushless motors with waterproof stuffing glands and (optional) connection cables.