The systems 7120 manual testing systems for armatures characterized by a remarkable testing speed and flexibility, suitable both for testing after reparation and end of line testing.
Are available two models (7120B+C and 7120HA) in function of the dimensions of the armature to be tested.
The systems allow the identification of the following faults:
- Insulation problems winding to stack/shaft
- Open or reversed coils
- Incorrect number of turns
- Incorrect commutator position (neutral zone)
- Short circuit between turns
- Short circuit between commutator bars