Models rated at 240 volts, single or three-phase, 50/60Hz supply are available in sizes raning from 1 to 3 hp. The drives feature RS-485 serial communications. High- and low-overload settings (150% overload or 110% overload for 1 minute, respectively). IP21-rated for installation flexibility. Small size facilitates fast and easy mounting in open or enclosed applications. Easy-to-use programming; automatic restart, full motor operation, torque compensation, electronic motor overload, and built-in EMI filter. Configurable start and stop ramps save energy and reduce motor and machinery wear. 32-bit microprocessor and insulated gate bipolar transistors enable smooth, low speed motor performance.