Brook Crompton NEMA 21JM Short Motor Dimensional Drawing
This page provides direct access to the official Brook Crompton NEMA 21JM Short motor dimensional drawing. The document includes detailed mechanical specifications, mounting hole patterns, shaft measurements, tapped hole information, and overall motor geometry to support installation, engineering, and verification requirements.
Key Points
- Includes complete dimensional layout for the NEMA 21JM Short motor frame.
- Shows motor shaft diameter, length, keyway dimensions, and tolerance notes.
- Provides multiple views (side, front, and section view) for accurate engineering use.
- Displays mounting hole spacing, bolt circle data, and tapped hole specifications.
- Depicts overall motor footprint, including height, width, and terminal box location.
- Useful for OEMs, engineers, and maintenance teams planning equipment integration.