250KW 380 Volt AC Motor Soft Starter Three Phase Electronic WSTR3250

250KW 380 Volt AC Motor Soft Starter Three Phase , Electronic Soft Starter WSTR3250

General

WSTR3 Series soft starter can work with three phase,AC squirrel cage induction asynchronous motor,the voltage is 320V-460V,50Hz/60Hz and the current is 1200A and below.The soft starter is a device type.it is necessary t add breakers(short circuit protection) and AC Contactor (Bypass) inside the cabinet.together with switches are made up of electric motor control circuit.

Mail function

This Motor Soft Starter can reduce the starting current of Motor and the power-distribution capacity to Motor effectively , so it could save the cost .
Can reduce the starting stress of motor and other loading equipments , so that lengthen their service life .
The function of soft stopping can solve effectively the surging problem of inertia system when stopping . The conventional motor starting equipments can not realize it .
The perfect and reliable protection features , can give the effective protection to the operator's safety as well as the motor and matched equipments.

The External shape and installation dimensions of 5.5KW-55KW

Product picture