Product Details
Inverter/vector motors are equipped with a superior insulation system designed to comply with NEMA MG-1 Part 31 for inverter power. The motors available from stock range from 1/3 HP to 1000 HP and are specifically designed for a variety of industrial applications where full torque is needed from base speed down to zero speed. These applications include conveyors, pumps, fans, metal processing, compressors, test stands, material handling, packaging equipment, printing presses, and others requiring exact speeds and positioning. Key features include a compact square laminated steel frame FL210-L440 (with FL180 being extruded aluminum) suitable for inverter duty and vector duty, a 1000:1 constant torque capability, premium Class H insulation that operates at 40 C ambient with a 1.0 service factor, and three normally closed thermostats (one per phase). Additionally, VPI insulation and insulated O.D.E. bearings are standard on all L440 frames. The motors are applicable for use in extruders, conveyors, crane and hoist systems, converting, pumps, web processing, test stands, traction duty, winders, and printing applications.
