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Servo motors

Injection Moulding Servomotors

Servo pumps combine hydraulic power with an electrically controlled actuator. Using energy only as needed at part load, 'Mark' servo motors integrated with pump and controller significantly cut an injection moulding machine's energy consumption. Retrofits are possible through partners without adapting the control system.

Applications: Injection moulding machines, presses, hydraulic machines

Benefits

  • Considerable reduction in energy costs
  • Payback usually within 1 year
  • Better hydraulic control with integrated closed loop
  • Plug and play connection to the machine controller
  • Less heating, less cooling, more compact machine
  • Lower noise

Technical data

IEC frameRated rpmRated torqueRated kW
100 L1500 to 300040 Nm12.5
112 L2000 to 240060 Nm15.0
132 S / 1321500 to 240090 Nm22.0
132 L / 160 M2000 to 2400120 Nm30.0
160 L1500 to 2000180 Nm37.0

Specification

  • IP54 enclosure, Class H insulation
  • Thermistor / thermal switch winding protection
  • Forced air cooling by axial blower
  • Cast iron frame, foot-cum-flange
  • Deep groove ball bearings
  • Incremental / SinCos encoder or resolver at NDE
  • 8 / 6 poles, 380 V max, 3 phase

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