Quick Specs
- HP: 1.5
- RPM: 1745
- Voltage: 230/460
- Phase: 3
- Enclosure: TEFC
- Frame: 56
Product Overview
The Brook Crompton PF4N1.5-2 is a 1.5 horsepower, three-phase AC motor designed for high performance and reliability in general-purpose applications. It runs at 1745 RPM on dual voltage (230/460V), featuring a compact 56 frame, Totally Enclosed Fan Cooled (TEFC) enclosure, and rigid mounting. With inverter-ready ratings (30:1 VT, 15:1 CT), it’s ideal for continuous-duty operation in horizontal or vertical setups.
This motor offers 86.5% nominal efficiency, a 0.75 power factor, and 1.25 service factor. Bearings include 6205ZZ on both ends, lubricated with lithium grease. Certified by CSA & UL for Class I Division 2 hazardous locations and backed by a 1-year warranty, it’s a robust solution for various industrial needs.



