What causes the AC contactor to be damaged
Damage to the product itself (such as the coil broken or burned, the mechanical moving part was stuck, the shaft rust or skew, etc.) 5. Contact spring pressure and overtravel. Increase the supply voltage
Operation circuit power supply capacity is insufficient or disconnected, wiring error and control contact bad contact 3. The coil technical parameters are not in accordance with the conditions of use
4. Replace the coil, remove the jammed fault, repair damaged parts 5. To adjust the contact parameters two, do not release or release the slow possible cause
. Increase the power capacity, replace the line repair control contact 3. Replace the coil
Damage to the product itself (such as the coil broken or burned, the mechanical moving part was stuck, the shaft rust or skew, etc.) 5. Contact spring pressure and overtravel. Increase the supply voltage
