AC Motor Soft Start 15KW - 20HP - 55A
The soft starter range for motor control and protection in constant speed applications. The soft start range combines advanced control features with simple installation and commissioning.
Soft starters are a simple and economic method of controlling AC motors for fixed speed applications. Traditional methods of starting motors such as across-the-line (ATL) or wye-delta result in increased machine wear through rapid acceleration and very high peak currents. Soft starters solve this problem through controlling the acceleration and deceleration phases of operation.