News Stories

Danfoss VLT3075 55KW Inverter Drive

(29/05/2006)
NDC have been successfully repairing Danfoss Inverter Drives for many years now and having developed test rigs and procedures to diagnose faults and proof test after repair, it allows the customer to expect a fast and reliable turnaround.

This service proved invaluable one weekend recently when late one Friday afternoon a Paper Mill experienced a failure on a 55kW drive. The drive was vital to their production had to be repaired and back in service within 24 hours. NDCís Rapid Repair Service was called for and the defective drive was collected by the Manchester Service Centre. On arrival, engineers ran diagnostics and a number of independent faults were found. With spares available from stock the repairs were carried out overnight and the drive subjected to a load test, this is the only sure way to functionally test the repaired equipment. The completed drive was delivered back to site on Saturday morning some 9 hours ahead of schedule along with NDCís 12 months parts and labour warranty.


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