NP0204C TECO-Westinghouse 20 hp 1800 RPM 256TC 230/460V TEFC Severe Duty Petro-Chem 3-Ph Motor

NP0204C TECO-Westinghouse 20 hp 1800 RPM 256TC 230/460V TEFC Severe Duty Petro-Chem 3-Ph Motor

The NP0204C is a TECO-Westinghouse premium NEMA electric motor designed for severe duty petrochemical applications, including environments with explosive gases. It replaces standard motors in industrial settings requiring reliable, inverter-capable performance with robust construction.

Key Specifications

• Horsepower: 20 hp
• RPM: 1800
• Voltage: 230/460 V
• Amperage: 46.0/23.0 A
• Enclosure: Totally Enclosed Fan Cooled (TEFC), IP56
• Frame / Diameter: NEMA 256TC Frame, 3 3/4 x 1 5/8" Diameter
• Shaft Dimensions: Keyed Shaft
• Rotation: Reversible
• Bearings: Ball Bearings

Product Features & Fitment

This motor features a cast iron frame with a rigid base for secure mounting and is suitable for inverter use per NEMA MG-1 Part 31.4.4.2, supporting a variable torque speed range of 20:1 and constant torque speed range of 10:1. It includes Class F insulation and is designed without thermal overload protection. Certified for Class 1, Division 2, Groups B, C, D, it meets UL recognition, CSA approval, and CE marking standards for safety and reliability in hazardous environments.

Warranty

1 Year Manufacturer Warranty