KG4506 | Teco Westinghouse 450 HP TEFC Motor — 1200 RPM
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Teco Westinghouse KG4506 Industrial Motor
The Teco Westinghouse KG4506 is a 450 HP, Medium Voltage NEMA Premium Efficiency TEFC, 1200 RPM three-phase induction motor. Engineered for medium-voltage industrial applications, this motor delivers reliable performance in continuous-duty applications with NEMA Premium efficiency ratings to reduce energy costs over the life of the motor.
Engineered for medium-voltage service, this motor features form-wound coils, Class F insulation with VPI treatment, anti-condensation heaters, and RTDs for winding and bearing temperature monitoring.
Key Specifications
| Part Number | KG4506 |
| Manufacturer | Teco Westinghouse |
| Horsepower | 450 HP |
| Speed | 1200 RPM |
| Enclosure | TEFC (Totally Enclosed Fan Cooled) |
| Full Load Amps | 56.4 A |
| Shipping Weight | 5565 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 KG4506 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 KG4506 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 KG4506 replace?
The KG4506 is a drop-in replacement for comparable 450 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 KG4506 NEMA Premium Efficient?
Yes — Teco Westinghouse motors meet or exceed NEMA Premium efficiency standards, reducing energy costs over the motor's lifetime.
What is the lead time on the KG4506?
Many Teco Westinghouse motors are stocked for quick shipment. Contact Applied Control for current availability and lead times.
What warranty does the KG4506 carry?
Teco Westinghouse motors carry a standard manufacturer warranty. Contact us for specific warranty terms on this model.