UJ32P1BM US Motors 1 1/2 hp 3600 RPM 3-phase 143JM Frame 230/460V Close-Coupled Pump Motor

UJ32P1BM US Motors 1 1/2 hp 3600 RPM 3-phase 143JM Frame 230/460V Close-Coupled Pump Motor

This US Motors close-coupled pump motor delivers 1.5 horsepower at 3600 RPM, designed for reliable operation in industrial pump applications. It replaces standard 3-phase motors with a NEMA 143JM frame, suitable for direct pump impeller mounting.

Key Specifications

• Horsepower: 1 1/2 HP
• RPM: 3600
• Voltage: 230/460V
• Amperage: 4.7/2.4 amps
• Enclosure: Totally Enclosed Fan Cooled (TEFC)
• Frame / Diameter: NEMA 143JM Rolled Steel Frame
• Rotation: Reversible
• Bearings: Ball Bearings

Product Features & Fitment

The motor features a stainless steel shaft and a removable base for flexible installation. It includes a 1.25 service factor, Class F insulation, and auto overload thermal protection for enhanced durability. Close-coupled design allows the pump impeller to be mounted directly on the motor shaft, simplifying assembly and improving efficiency.

Warranty

1 Year Manufacturer Warranty