14. Motor Replacement Procedures7614. Motor Replacement ProceduresThe following explains the procedure to replace the motor in the event of coil breakage, etc.Prepare a storage box, etc., and keep in this box, etc., all screws and other parts you have removed to replace themotor, because they will be needed during the reassembly.Caution: When replacing the motor, you must turn on/off the power and servo to perform the followingtasks:[1] Position the coupling on the motor alone[2] Install the motor[3] Operate the brakeExercise due caution when carrying out each task with the power being supplied.The purpose of [1] and [2] is to correlate the motor/encoder and actuator positions. If thesetasks are not performed, home return may not be implemented normally.[3] is performed because the brake, which is a non-excitation brake, cannot be released(= the slider cannot be moved) without excitation.
