Us Motors 20 Resilient Base Cradle Kit Psc Shaded Pole

Product Description

The US MOTORS 20 is a resilient base cradle kit designed for mounting single-phase PSC and shaded pole motors in HVAC and light commercial equipment. The kit accommodates a hub length of 5-1/8 inches and a ring diameter of 2-1/2 inches, with a shaft height of 3-1/2 inches. It provides a vibration-dampening mounting solution that reduces noise and mechanical stress transmission to the equipment cabinet. Licensed HVAC technicians and motor replacement specialists install this kit when swapping out or upgrading motors that require resilient-style base mounting.

This cradle kit is suited for residential and light commercial HVAC applications where single-phase PSC or shaded pole motors are used — common in air handlers, fan coil units, and similar equipment. The resilient base design isolates motor vibration from the surrounding cabinet structure, making it a practical choice for noise-sensitive installations. Each kit ships complete with all components needed for a full cradle base installation.

Key Features

• Resilient base design dampens motor vibration and reduces cabinet noise transmission
• Hub length of 5-1/8 inches with a 2-1/2 inch ring diameter
• Shaft clearance height of 3-1/2 inches
• Compatible with single-phase PSC and shaded pole motors
• Complete kit includes 1 cradle base, 2 base clamp assemblies, and 2 hub rings
• Sold as an individual kit — one complete assembly per package

Compatibility

Designed for use with single-phase PSC and shaded pole motors requiring a resilient cradle base mounting configuration. Refer to the motor manufacturer specifications to confirm hub and ring dimension fitment before installation.

Installation Notes

Installation is typically performed by a licensed HVAC technician. Disconnect and lock out power to the unit before removing or installing any motor or mounting hardware. Confirm that hub and ring dimensions match the motor being installed prior to assembly. Follow all applicable NEC and equipment manufacturer guidelines during installation.