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Electric machine test bench FES/AES GmbH

Load machine

  • Asynchronous machine 168 kW 400 Nm up to 4,000 rpm; 520 Nm for up to 30 s
  • Speeds up to 15.000 rpm
  • Moment of inertia: approx. 0.37 kgm²

Power supply

  • 160 kW, 0 … 600 VDC; up to 500 A
  • Bidirectional (recuperation); battery simulation

 


 Coolant supply

  • 2 separate circuits, controllable (-40 … +110 °C)
  • Cooling power: 14.5 kW

 


Payload space air conditioning

  • -40 … +140 °C; up to 98 % r. H.; 4 K/min for up to 165 kg “payload”

 


Measuring technology

  • Torque transducer 500 Nm
  • Measurement of power and efficiency