Rewinding the rotor is required less often than the stator, but this is a responsible job. Let's look at what the cost of rotor rewinding consists of and when it is necessary.
When is rotor rewinding necessary
Not all rotors have windings. Rewinding is needed for:
- Phase rotors asynchronous motors (with slip rings).
- Anchors DC motors.
Ordinary squirrel-cage rotors ("squirrel cage") do not have windings - if damaged, the rods are replaced or repaired.
What is it made of? price
| Factor | Influence |
|---|---|
| Rotor type | Slip-on rotor, DPT armature |
| Power | More copper and work |
| Condition collector/rings | Additional work |
| Balancing | Required after rewinding |
Features
Rewinding the rotor is more difficult than the stator due to the need for precise balancing - the rotating part must be perfectly balanced. After rewinding the DPT armature, the commutator also needs to be grooved.
The exact cost is announced after diagnostics. Often, rotor rewinding occurs in conjunction with the repair of the entire engine.
Do you need rotor or armature rewinding in Tashkent? Elektromotors engineers will perform it with balancing - contact us.