Simplified Motor Soft-Start from Enerpro Inc. reduces torque-induced stress in low horsepower three-phase motors and drive components. The system is suitable for soft starting blower motors, refrigeration systems, air compressors and other simple on/off motor control applications. Available as an open-frame assembly or mounted in its own enclosure, the unit requires less than 300 in3 of space.
July/August 2000, RS# 241