4VM82-220-7 by Pacific Scientific

The Pacific Scientific 4VM82-220-7 servomotor from the Low Inertia PMDC Servomotors series is a high-response, permanent magnet DC motor engineered for industrial automation. Its fan-cooled design and flange-mounted configuration support a continuous duty rating with an efficiency of approximately 80-85%. The unit delivers approx. 2.2 kW at 220 V, reaching speeds of approximately 3000 RPM with a rated current of 7-10 A. Featuring a stainless steel output shaft, a narrow air gap hollow rotor, and an aluminum heatsink, this motor provides accurate positioning, precise speed control, and enhanced heat dissipation. With protection class up to IP55 and a compact 82 Series Frame, it offers reliable performance in demanding applications.