Quick Specs
- HP: 40
- RPM: 1765
- Voltage: 575
- Phase: 3
- Enclosure: TEFC
- Frame: 324T
Product Overview
The Brook Crompton BC4N040-5 is a powerful 40 horsepower, three-phase AC motor designed for high-demand industrial applications. Running at 1765 RPM and 575V, this motor features a robust 324T cast iron frame with a removable base, rigid round body mounting, and a Totally Enclosed Fan Cooled (TEFC) enclosure. It is inverter-rated (10:1 VT, 5:1 CT), supports continuous duty, and includes IP55 protection.
It offers a high nominal efficiency of 92.4% and a power factor of 0.89. Equipped with 6312 bearings on both ends, a 2.125″ shaft diameter, and lithium-based grease, it’s ideal for horizontal or vertical mounting. Certified for Class I Division 2 hazardous environments, this motor is CSA & UL approved and made in Poland with a 3-year warranty.



