Have an emergency?

No problem. We are also available after business hours via our emergency cell phone. Contact us for any emergency service.

T +49 5066 90333-0
emergency(at)helmke.de 

 

Highlights

05.05.2017 HELMKE - Hannover Fair 2017 Electrical Machines and Drives expertise and innovation since 1922 [ [more] ]

6 MW HELMKE FULL LOAD TEST FIELDTo meet customers requirements and HELMKE's aspiration to work always with state of the art technologies, the HELMKE Group has invested in a new testing field on its location in Pulversheim, France. The testing field is also available for final customer inspections and external testing orders.[ [more] ]

HELMKE 24/7 DELIVERY PROGRAM 5 MW SOFTSTARTER AVAILABLE FROM STOCKThe HELMKE group, with a heritage of motor and generator sales/stock­ keeping/production going back more than 90 years, is continuously investing in its production facilities and its extensive stock. [ [more] ]

6 MW HELMKE FULL LOAD TEST FIELD

To meet customers requirements and HELMKE‘ s aspiration to work always with state of the art technologies, the HELMKE Group has invested in a new testing field on its location in Pulversheim, France. The testing field is also available for final customer inspections and external testing orders.

Please click here:

Please download: HELMKE Flyer System Test Field

Relevant technical data


Power-, voltage- and frequency range

  • Maximum testing capacity of 6000 kW (8000 HP) for mains and operation and combined testing within a speed range of 500 to 4000 rpm.
  • Maximum torque of approx. 120 kNm (88.500 lbf ft) for speed ranges up to 500 rpm.
  • Voltage range from 400 V up to 15 kV (higher voltages possible on demand)
  • Supply frequency-standard value 50/60 Hz
    (Other frequency values on request)

Testing foundation

  • Base plate of 21 m x 6 m (69 ft x 20 ft) (slot T42)
  • Foundation weight of 900 metric tons with reduced resonance frequency (mounting independent from environmental infrastructure)

Water cooling system

  • Maximum re-cooling power of 1150 kW depending on the application
  • Water-quantity and pressure individually adaptable to the machines to be tested
  • Possibility to supply the machines to be tested with specific cooling water quality

Application

Power-, development- and acceptance testing with reference to current regulations and standards resp. customer specific requirements:

  • Motors and generators for main operation
  • Drive systems consisting of transformers, frequency converters, starter and electrical machines



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