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Nidec Control Techniques Unimotor HD Servo Motors

Pulse duty servo motor

Unimotor hd is a high dynamic brushless AC servo motor range with frames from 55mm to 190mm.

Unimotor hd is a high peak torque, low inertia motor range. The motor is designed for high dynamic applications requiring hard accelerations and decelerations including:

  • Flying shear
  • Pick and place
  • Cut-to-length
  • Industrial robotics

Unimotor hd motors are a perfect match to Unidrive M and Digitax ST servo drives.

Advantages

  • Compact but powerful: Unimotor hd provides an exceptionally compact, low inertia solution for applications where very high torque is required during rapid acceleration and deceleration profiles.
  • High torque to inertia ratio: Unimotor hd delivers very low inertia at the rotor with up to 300% peak overload for maximum dynamic performance.
  • Segmented Stator Design: For increased compactness and high dynamics.
  • Larger Shafts: For increased torsional rigidity.
  • Geared solution available: Dynabloc Geared Servo Motors.

Main characteristics

Ingress protection

IP

65

Stall Torque

N.m

0.7 to 85

Peak Torque

N.m

2.9 to 255

Voltage

V

200/240 or 380/480

Speed

rpm

1000 to 6000

Frame Size

mm

55 / 67 / 89 / 115 / 142/ 190

Downloads

Are you interested in the above product? Contact us for more information by filling out the contact form below or by calling us at +30 210 2389590-2.

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