EPF3504 | Teco Westinghouse 350 HP MAX-E1 TEFC Motor — 1800 RPM
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Teco Westinghouse EPF3504 — MAX-E1 Industrial Motor
The Teco Westinghouse EPF3504 (MAX-E1 series) is a 350 HP, MAX E1 Premium Efficiency Severe Duty TEFC, 1800 RPM three-phase induction motor. Built for severe-duty industrial environments, this motor delivers reliable performance in continuous-duty applications across a wide range of operating conditions.
Designed for demanding environments, features include oversized bearings, cast iron frame and endshields, corrosion-resistant epoxy finish, Class F insulation system, and enhanced shaft sealing.
Key Specifications
| Part Number | EPF3504 |
| Manufacturer | Teco Westinghouse |
| Product Line | MAX-E1 |
| Horsepower | 350 HP |
| Speed | 1800 RPM |
| Enclosure | TEFC (Totally Enclosed Fan Cooled) |
| Full Load Amps | 386 A |
| Shipping Weight | 3700 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 EPF3504 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 EPF3504 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 EPF3504 replace?
The EPF3504 is a drop-in replacement for comparable 350 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 EPF3504 NEMA Premium Efficient?
Yes — Teco Westinghouse MAX-E1 motors meet or exceed NEMA Premium efficiency standards, reducing energy costs over the motor's lifetime.
What is the lead time on the EPF3504?
Many Teco Westinghouse motors are stocked for quick shipment. Contact Applied Control for current availability and lead times.
What warranty does the EPF3504 carry?
Teco Westinghouse motors carry a standard manufacturer warranty. Contact us for specific warranty terms on this model.