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The motor drive type TAPMOTION® ED is used exclusively for operating on-load tap-changers and off-circuit tap-changers in regulating transformers as well as for operating plunger-core earth-fault neutralizers.
The TAPMOTION® ED motor drive

  • has a transparent and modular design (swing frame)
  • is innovative: variants with electronic control in connection with tap changer monitoring TAPGUARD® 260 or voltage regulator TAPCON® 240 inside
  • incorporates decades of experience
  • is available in two protective housing sizes with the same arrangement of attachment points
  • aluminium cast
  • IP 66

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