Custom steel Variable frequency drive control panel MCC control cabinet
The soft start cabinet, is mainly used for all kinds of high-power motor start. It uses soft start to replace the traditional
start way, to achieve smooth start, reduce the start current, reduce the motor start, large current on the motor mechanical impact and impact on the grid, improve the quality of electricity, energy saving.
The use of blocking protection and fast protection to avoid mechanical failure or blocking motor overheating and burning, reduce the voltage drop caused by the larger current, affect other electrical appliances, reduce wear, extend the service life of the motor, save the maintenance costs of machinery.
||380V ~ 500V +/- 10%
||47Hz ~ 63Hz
||0~500V (depends on input)
||0.5 ~ 400Hz
||Output regulation precison
||+ / _ 0.5%