AC Gearmotors

Leeson PZ Series AC gear motors are designed for three-phase applications and feature a totally enclosed non-ventilated (TENV) enclosure for sealing and protecting the motor from external contaminants. They feature steel housing with black high gloss enamel finish for structural rigidity and resisting oxidation reactions on the exposed surfaces. These gear motors feature double-shielded ball bearings to reduce frictional losses and parallel shaft gearboxes equipped with needle bearings for smooth power transmission. They are further integrated with an inverter rated insulation system (IRIS) for superior protection against voltage spikes induced by variable frequency drives. These AC gear motors are available in torque configurations of 12, 24, 56 and 100 lb-inch.

Leeson Right Angle Series gear motors are suitable for applications requiring increased torque and reduced speed output. These gear motors are used in the food processing, material handling and packaging industries and feature die-cast aluminium gear cases to withstand torque up to 238 lb-inch with stability. These gear motors have TEFC enclosures to prevent the overheating of motor windings. They have black high gloss enamel for resisting corrosion on exposed surfaces.