Motor faults can involve brushes, bearings, wiring, overheating or the drive circuit. Repeated hunting can also come from voltage sensing or feedback. Have a technician check the complete correction circuit before replacing the motor.
What are some common problems with servo motors?
Motor faults can involve brushes, bearings, wiring, overheating or the drive circuit. Repeated hunting can also come from voltage sensing or feedback. Have a technician check the complete correction circuit before replacing the motor.
What is the difference between AC and DC servo motors?
AC servo systems typically use an electronically controlled AC motor; DC servo systems use a DC motor, which may be brushed or brushless. Both use feedback for controlled movement. A stabilizer’s AC supply does not tell you which motor it contains; check the actual motor and controller specification.