Functions
20(20A)
250V 50HZ
Mainly for high-power Drills, with soft-start function, start the strong current on the power grid to avoid the impact.
In operation, when the meet or exceed the current limit of the motor, the motor in order to prompt the operator to abnormal fluctuations.
If the operator to reduce load, motor immediately return to normal; if the operator does not reduce the load, the motor will be the fourth lead off from the abnormal volatility.
The switch would re-starts boot-strap. The product is a new of our company's characteristic.