4hp (3kW) Concrete Vibrator Motor, 380V, 2840rpm, 3 Phase

Three phase 380V internal concrete vibrator motor, 6 pole, rated speed 2840rpm, high quality and safety guarantee. Cheap price, manufacturer direct sales and use for construction.

3kW Internal Concrete Vibrator Motor

Detail of Internal Conrete Vibrator Motor

Tips: How to maintain and repair the internal concrete vibrator motor？

1. After the vibrator is used, the outer surface of the vibration must be carefully cleaned to ensure good heat dissipation during the next operation of the motor.
2. The sealing and insulation of the motor should be checked frequently. If the vibration is found to be damp, it must be dried.
3. Check whether the power line and switch connector are firm and safe.
4. The bearing on the motor should be cleaned regularly and replaced with grease.
5. Check the damage of other parts regularly, and repair in time if found.
6. If the insulation resistance is above 2mq, the stator should be dried.
7. The grounding wire is firm and reliable and must be checked regularly. Before using the power supply, there should be leakage protection switch, which must be tested regularly.
8. In case of vibration and electrical fault, a full-time electrician must repair it.