Latest products
Introduction to dc motor controller maintenance knowledge
by：Hoprio
2020-07-27
Small make up today to say with you about maintenance of common sense about dc motor controller.
When the dc motor controller can't start, the reasons are as follows: 1.
No voltage;
2.
Excitation circuit disconnection;
3.
Brush circuit disconnection;
4.
Have the power but motor not turn.
To this end, we can adopt the method are: 1.
Test the power and the fuse is normal;
2.
Testing field winding and starter is normal;
3.
Test the armature winding and brush contact commutator is normal;
4.
Testing whether the load is overweight, the armature is jammed.
Custom message
