Groschopp, Inc. Groschopp Planetary AC Gearmotors 87254

The Groschopp Planetary AC Gearmotor, part number 87254, operates at a voltage of 115V and a frequency of 60Hz, delivering a speed of 1550 RPM. It features a 93:1 gear ratio, resulting in an output speed of 16.7 RPM and a maximum output torque of 499.1 lb-in. The motor draws a current of 1.69 amps and provides an output power of 0.1320 HP. The gearmotor is designed for continuous duty cycles and exhibits an efficiency of 84.8% for the gearbox, 62.1% for the motor, and 52.7% for the overall system. Under cold conditions, the breakdown torque is rated at 771.53 lb-in, with a pull-up torque of 438.78 lb-in. The unit is equipped with a capacitor rated at 18uF 250V. Engineers considering this gearmotor should note its robust construction and high torque capabilities, making it suitable for applications requiring reliable performance under varying load conditions.