Brook Crompton JM/JP Pump Motors
The Brook Crompton JM/JP Pump Motors brochure provides specifications and features for premium efficiency W Series pump motors. These models are designed for inverter duty performance, offering both aluminum and cast iron TEFC constructions ranging from 1.5 to 75 HP. The document details frame sizes, performance data, and key engineering features optimized for durability and washdown environments.
Key Points
- Premium Efficiency W Series JM/JP Pump Motors.
- NEMA MG1-Part 31 Inverter Duty compliant for variable torque up to 20:1.
- Dual rated for 60/50 Hz operation at the same horsepower.
- Class F insulation with Class B temperature rise.
- Aluminum construction models up to 30 HP; cast iron models from 40 HP to 75 HP.
- IP55 “Washdown Duty” enclosure for demanding environments.
- 90° rotatable split conduit box for flexible installation.
- CSA-approved for Class I, Division 2, Groups A, B, C, D, T3.