Brook Crompton WU-DF250M B3 2-Pole Motor – Dimensions & Technical Drawing


This page provides the complete outline drawing for the Brook Crompton WU-DF250M B3 2-pole totally enclosed fan-ventilated (TEFV) motor. The document includes dimensional data for mounting, shaft details, terminal box positioning, and lifting provisions to support installation, engineering design, and equipment integration.

Key Points

  • Full motor outline drawing for Brook Crompton frame size WU-DF250M (2-pole).
  • Detailed shaft extension specifications: 60 mm diameter, 53 mm length, M20×42 tapped hole.
  • Indicates cable entry points, earth position, and connection box mounting variations.
  • Engineered for foot-mounted (B3) installation with TEFV enclosure format.
  • Includes overall length (1030 mm), mounting base dimensions, and bolt-hole spacing.
  • Shows terminal box dimensions and options for repositioning in 90° increments.
  • Features lifting lugs positioned diagonally opposite for safe motor handling.
  • Provides accurate measurements essential for layout design and equipment fitment.