Vibration motor common faults and inspection methods

  1. 30-5After starting up, the motor will not start. At this time, we should check whether the power supply is out of phase, or the motor is out of phase, and whether the motor shield is damaged and there is friction eccentric block phenomenon.
  2. After starting up, the motor noise is very loud, and also hot. At this time, we should check whether the vibration machinery of the motor and the roughness of the contact surface of the motor footing are installed in accordance with the requirements, or whether the screw bolt of the footing is tightened, and whether the vibration acceleration of the motor host is in line with the requirements of installation.
  3. After adjusting the eccentric block of the motor, the amplitude of the motor changes abnormally. At this time, it is necessary to check whether the eccentric block on both ends of the rotating shaft is symmetrically adjusted.

Post time: Oct-15-2019