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Description
NP0504S | Teco Westinghouse 50 HP MAX-PE TEFC Motor — 1800 RPMTeco Westinghouse NP0504S MAX PE Industrial Motor The Teco Westinghouse NP0504S (MAX PE series) is a 50 HP, MAX PE NEMA Premium Efficiency Severe Duty TEFC Inverter Duty, 1800 RPM three phase induction motor. Built for severe duty industrial environments, this motor delivers reliable performance in continuous duty applications with NEMA Premium efficiency ratings to reduce energy costs over the life of the motor. Inverter duty rated per NEMA MG1 Part
Teco Westinghouse NP0504S — MAX-PE Industrial Motor
The Teco Westinghouse NP0504S (MAX-PE series) is a 50 HP, MAX-PE NEMA Premium Efficiency Severe Duty TEFC Inverter Duty, 1800 RPM three-phase induction motor. Built for severe-duty industrial environments, this motor delivers reliable performance in continuous-duty applications with NEMA Premium efficiency ratings to reduce energy costs over the life of the motor.
Inverter-duty rated per NEMA MG1 Part 31, this motor features 20:1 constant-torque speed range, AEGIS® shaft grounding ring, Class F insulation with Class B temperature rise, and reinforced insulation system for VFD compatibility.
Key Specifications
| Part Number | NP0504S |
| Manufacturer | Teco Westinghouse |
| Product Line | MAX-PE |
| Horsepower | 50 HP |
| Speed | 1800 RPM |
| Enclosure | TEFC (Totally Enclosed Fan Cooled) |
| Full Load Amps | 56.9 A |
| Shipping Weight | 795 lbs |
Cross-Reference: Replacing a Baldor, WEG, Siemens, Marathon, Leeson, or ABB motor with matching HP, speed, and frame? Send us your existing part number and we'll verify the Teco Westinghouse NP0504S is a drop-in replacement.
Applied Control Inc. is an authorized Teco Westinghouse representative in Michigan offering application engineering support, competitive pricing, and fast delivery on the NP0504S and the full Teco Westinghouse motor lineup. Contact us for volume pricing, scheduled deliveries, or help selecting the right motor for your application.
📄 Documentation & Resources
⤓ Teco Westinghouse Product Resources & Catalogs
❓ Frequently Asked Questions
What does the Teco NP0504S replace?
The NP0504S is a drop-in replacement for comparable 50 HP TEFC motors from Baldor, WEG, US Motors, Worldwide Electric, GE Wolong, Marathon, Leeson. Send us your existing part number for an exact cross-reference.
Is the NP0504S NEMA Premium Efficient?
Yes — Teco Westinghouse MAX-PE motors meet or exceed NEMA Premium efficiency standards, reducing energy costs over the motor's lifetime.
What is the lead time on the NP0504S?
Many Teco Westinghouse motors are stocked for quick shipment. Contact Applied Control for current availability and lead times.
What warranty does the NP0504S carry?
Teco Westinghouse motors carry a standard manufacturer warranty. Contact us for specific warranty terms on this model.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy