This manual contains general procedures that apply to BaldorReliance Motor products.Be sure to read and understand the Safety Notice statements in this manual. For your protection, do not install, operate or attempt to perform maintenance procedures until you understand the Warning and Caution statements.
This manual provides general procedures for Baldor Reliance Motor products, specifically the MN419 series. It emphasizes safety warnings regarding installation, operation, and maintenance. Users are advised to consult NEMA MG-2 and ANSI C51.5 standards before proceeding with any procedures.
| Minimum insulation resistance (480VAC) | 5 Meg ohms |
|---|---|
| Minimum insulation resistance (4160VAC) | 5.16 meg-ohms |
| Terminal lugs torque (M6-1.0) | 4 lb-ft |
| Motor connector bolts torque (M6-1.0) | 6 lb-ft |
| Terminal cover plate torque (M6-1.0) | 5 lb-ft |
| Eyebolt/Ground screw torque (M12-1.75) | 25 lb-ft |
Installation should conform to the National Electrical Code as well as local codes and practices.
Motor shafts are to be rotated manually every 3 months and greased every 6 months.
Storage temperatures of 10°C (50°F) to 49°C (120°F) must be maintained.