Groschopp, Inc. Groschopp Parallel Shaft DC Gearmotors 55021

The Groschopp Parallel Shaft DC Gearmotor, part number 55021, operates at a voltage of 90 V DC and has a speed rating of 1050 RPM. It features a 10:1 gear ratio with a continuous duty cycle. The motor achieves an efficiency of 84.9%, while the gearbox and overall system efficiencies are 59.7% and 50.7%, respectively. Under start/stall conditions, it can deliver a torque of 36.1 lb-in at a current draw of 1.04 amps, with a maximum stall torque of 170.81 lb-in at 3.56 amps. The motor is designed for low noise operation and is constructed with durable materials suitable for high-temperature environments, allowing for running temperatures up to 130 degrees C.