Us Motors C32P2B 1.5 Hp Three Phase Ac Motor 145T Tefc

Product Description

The US MOTORS C32P2B is a three-phase, premium-efficient AC motor built for continuous-duty general purpose applications. Rated at 1.5 HP and 1750 RPM, it runs on a 60 Hz supply and delivers a full-load efficiency of 86.5 percent with a service factor of 1.15. The 145T frame is cast iron construction with a TEFC enclosure, making it well-suited for environments where dust, moisture, or contaminants are a concern. Full-load amperage is 4.3 amps at low voltage and 2.1 amps at high voltage. Licensed electricians and industrial maintenance technicians are the typical installers for this type of motor.

This motor is designed for general purpose industrial and commercial applications including fans, pumps, compressors, conveyors, and similar belt-driven or direct-coupled loads. The rigid mount configuration suits standard motor bases and equipment frames sized for a 145T footprint. With reversible rotation, it can be configured for the required shaft direction at installation. The ball bearing design supports both radial and moderate axial loads common in these applications.

Key Features

• Premium-efficient three-phase motor with 86.5 percent full-load efficiency rating
• TEFC enclosure provides protection against dust and moisture ingress
• Cast iron frame construction for durability in demanding environments
• Reversible rotation for flexible installation configurations
• Class F insulation rated for elevated operating temperatures
• Service factor of 1.15 allows for brief overload capacity

Compatibility

Designed as an OEM-style replacement or new-installation motor for general purpose three-phase applications requiring a 145T frame with rigid mount configuration. Also cross-references Dayton part number 5N798.

Installation Notes

Installation should be performed by a qualified electrician in accordance with the National Electrical Code (NEC). Disconnect and lock out all power to the circuit before mounting or wiring the motor. Verify that supply voltage, phase, and frequency match the motor nameplate before energizing. Ensure the mounting base and coupled load are properly aligned to prevent premature bearing wear.