Product Details
The AC gearmotor features a parallel shaft design with a power rating of 1/6 HP and operates at 16 RPM with a gear ratio of 103 to 1. It has an overhung load capacity of 399 pounds and provides a full load torque of 391 lb. in. The motor is housed in a totally-enclosed fan-cooled (TEFC) enclosure and has a 38 frame size, operating at 208-230V, 3-phase, with a nameplate current rating of 0.72 amps. This gearmotor is equipped with three-phase motors that are totally enclosed for continuous duty in general-purpose applications. The exclusive inverter rated insulation system (IRIS) offers enhanced protection against voltage spikes caused by variable frequency drives. Design features include double shielded ball bearings and a standard steel conduit box, with the complete gearmotor finished in a high gloss hardened black enamel paint. The motors are constructed with high temperature insulation (Class F) to prevent overheating when used with a PWM inverter across a 10:1 speed range from the gearmotor's output RPM. The gearmotors can be mounted at any angle, although it is recommended to avoid mounting with the shaft up and the motor below to prevent lubricant leakage in case of a shaft seal failure. The listed torque values are recommended full load torque values for optimal gear life, and the overhung load capacities are specified at the center of the output shaft.
