Using electric hoist with inverter can effectively improve work efficiency
The frequency conversion electric hoist can change the power frequency when it is working, so that the speed of the motor can be controlled, and the work efficiency can be effectively improved by controlling the rotation frequency of the motor during work.The frequency conversion electric hoist is p
Is the large-tonnage electric chain hoist a special equipment?
Speaking of special equipment, the first thing that comes to mind is the large-scale equipment. The electric hoist with a relatively small size should not belong to the special equipment. Then the electric chain hoist with a relatively large volume can be lifted and transported with a large tonnage.
What protection measures must be taken in the control circuit of electric chain hoist?
The control circuit of electric chain hoist is composed of circuit breaker, contactor, transformer, terminal block, control handle button, thermal relay, wire, slide wire and other electrical components. The following protection measures must be taken in the control circuit: 1. Undervoltage protec
