+49 3431 7166-100

Repair works on an asynchronous motor

On November 18, 2022, we received an asynchronous motor (pillow block machine on a frame in an Ex-version, flameproof encapsulated) from a Norwegian industrial customer for repair. The diagnosis revealed that the stator winding was defective and had to be replaced, including the stator core (winding in epoxy VPI). In addition, a rotor inspection including solder seam testing was carried out on the short-circuit winding. Finally, we carried out a no-load test in our company together with the end customer. The results were very good, and the customer was extremely satisfied. The Ex-approval takes place after installation on site by our customer in collaboration with the company DNV.


Performance data

  • Power: 17,000 kW
  • Voltage: 10,500 V
  • Speed 1,500 rpm
  • Weight: 35.5 tons
  • Delivery: 7 months
  • Other: Explosion-proof design

About us

Five companies under one roof: Here at PARTZSCH, we guarantee comprehensive expertise, a high degree of flexibility and maximum in-house production in our various specialist fields – everything from a single source, from component manufacturing to complete drives!


Daniel-Wilhelm-Beck-Strasse 13
D-04720 Döbeln

T: +49 3431 7166-100
F: +49 3431 7166-199


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