Auto-Transformer Starter Cabinet

The starter is applicable to AC 50Hz, rated voltage of 380V, power of 300Kw circuit of the three-phase squirrel cage induction motor reduce voltage starting, overload protection and manual stop. This product widely used in machinery, petroleum, chemical, Electricity, coal, metallurgical and electrical systems. The series also apply to improve the effect sfor output network by the autotransformer transformer method.

Main technical parameters and performance:
1. The auto-transformer starter is stringed to auto transformer stator winding to reduce starting voltage, after the starting completes, It is excised.
2. It reduced the voltage by drawing our one or more taps. This starter usually has two different taps(65%, 80%) may obtain the different starting voltage with the different tap voltage proportion and transfer the hard iron (leaves the plant when generally meets on 65% tap), if user need bigger starter to change on 80% tap).