This advanced PWM technology combines with fifth generation IGBT devices to create improved bearing and spindle life as well as production up-time, according to the company. The system provides control and protection to AC induction motors in the 40 to 1875 HP range. Features include a power losses ride trough, built-in energy meter, slip compensation function, true overload and ground fault protection, and standard RS-485 Modbus RTU communications software, in addition to standard encoder built in.
For Ultra High Speed Motors and Spindles
Eazy Series Variable Frequency Drive system is designed to precisely manage the electrical current for ultra high-speed motors and spindles using a proprietary PWM sinusoidal waveform.
Sep 1st, 2011