Fasco UB573 Shaded Pole Unit Bearing Motor

This Fasco UB573 motor is a reliable unit bearing, shaded pole motor designed for refrigeration applications. It features a totally enclosed air over (TEAO) enclosure for durability and protection. With a 25W output and 230V operation, this single-phase motor delivers 1500 RPM with a continuous duty cycle. It includes automatic thermal protection and a threaded shaft with a 1/4"-20 thread for easy installation. The motor also comes with a speed nut and vibration damper.

Technical Details

The Fasco UB573 is a 25W, 230V, single-phase shaded pole unit bearing motor. It operates at 1500 RPM and has a service factor of 1. The enclosure is totally enclosed air over (TEAO) with a cast iron frame material. It features automatic thermal protection and is rated for a 40°C ambient temperature. The shaft is threaded with a 1/4"-20 thread and has a length of 0.52 inches. The motor has 4 poles and rotates counterclockwise opposite the shaft end. It has unit bearings on both the drive and opposite drive ends. CSA recognized.

Technical Specifications