Brook Crompton 6-Lead 460V NEMA Motor Connection Diagram
This technical reference document provides the official Brook Crompton connection diagrams for 6-lead NEMA motors rated at 460V. The PDF clearly illustrates proper lead configurations for Wye-Delta (Star-Delta) starter applications as well as Direct-On-Line (DOL) operation, helping electricians, technicians, and engineers ensure correct motor wiring, safe startup, and reliable operation in industrial environments.
Key Points
- Covers 6-lead NEMA motor wiring for 460V systems
- Shows Star (Wye) start and Delta run configurations for reduced-current starting
- Includes Direct-On-Line (DOL) connection diagram for full-voltage startup
- Clearly identifies motor leads T1–T6 for correct terminal grouping
- Intended for Brook Crompton motors used in industrial applications
- Helpful for installers, maintenance technicians, and electrical engineers
- Reduces risk of miswiring, motor damage, and improper startup