, regardless of the quality of the stepper motor in use may be failure occurs, there will be maintenance requirements, even if the quality is very good machine, the probability of failure is seldom, users will need maintenance encountered in use of motor. For as a user, everybody, it is necessary to know the motor maintenance aspects need to be aware of the following two key, in motor repair work will do a good job when you need it: the maintenance on a: in the maintenance of stepper motor, first of all need to be the focus of attention is the time to remove the motor, the rotor out of whether or not from the shaft extension end of out side. Which in the case of do not need to unload the fan, advice from the rotor shaft stretch out side, so for the remove operation is more convenient. If because of maintenance requirements, need to take from the stator rotor, attention should be paid to prevent damage when operating the stator windings or insulation. Maintenance point 2: in the maintenance of stepper motor, need attention when changing winding, take note of the original winding before remove the old winding form, size and number of turns and wire gauge, etc. , and according to the new change of new winding. If, in the maintenance people didn't lost the data, need to manufacturer for, must not be altered winding's original design. the main products: stepper motor, brushless motor, servo motor, stepping motor drive, brake motor, linear motor and other kinds of models of the stepper motor, welcome to inquire. Telephone: