Teco-Westinghouse - Keyless Shaft Totally Enclosed Fan Cooled Motor (KEYLESS SHAFT TEFC)

This keyless shaft totally enclosed fan cooled (TEFC) motor is designed for industrial applications requiring high durability and safety. It features a SCM440 Q&T keyless oversized shaft, cast iron frame and end brackets, and aluminum die cast or copper/copper alloy squirrel cage rotor construction. Certified for hazardous locations (Class I, Div. 2 and Class II, Div. 2), the motor includes Class F insulation, Class B temperature rise, and is suitable for inverter duty per NEMA MG-1.4.4.2, Part 31. Additional features include a rotatable oversized main conduit box, grounding terminals, and a corrosion-resistant paint system. Ideal for environments demanding robust shaft design and reliable operation.