Brook Crompton W Series Multimount Motors


The Brook Crompton W Series brings together the best features of NEMA and IEC motor designs in one highly adaptable package. With IP55 weatherproof protection, flexible mounting configurations, and high service factors up to 100 HP, these motors deliver durability, reliability, and superior performance across industrial applications.

Key Points

  • Combines NEMA and IEC standards for broad compatibility and easy interchangeability.
  • Flexible mounting options including pad, foot, D flange, and terminal box configurations.
  • High service factors from 1.25 to 100 HP for heavy-duty applications.
  • NEMA Premium TEFC and explosion-proof options for enhanced safety and efficiency.
  • IP55 weatherproof enclosure ensures robust protection in demanding environments.
  • Available in cast iron (1–500 HP) and lightweight aluminum (0.25–30 HP) frames.
  • Constant torque VFD capability (15:1) supports modern variable speed drives.
  • Supported by North American distribution across major cities for rapid availability.