Repair of a turbo rotor from France

As part of the basic overhaul of a turbo rotor from France, we identified weaknesses in the winding insulation. Therefore, a new winding with new copper was carried out.

The scope of work also included: disassembling the rotor caps, measuring the winding, removing the old winding, cleaning, ordering of new copper and in-house assembling, installing the winding, assembly of the cap insulation and mounting of the rotor caps, testing and balancing, surface protective varnish, creation of documentation.

Power: 30 MW
Voltage: 120 V
Overall length: 6,750 mm
Weight: 14,000 kg
Use: in a fan motor of a blast furnace in a steel mill

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