KD4508R | Teco Westinghouse 450 HP Motor — 900 RPM
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Teco Westinghouse KD4508R Industrial Motor
The Teco Westinghouse KD4508R is a 450 HP, MAX-HT Medium Voltage Crusher Duty, 900 RPM three-phase induction motor. Engineered for medium-voltage industrial applications, this motor delivers reliable performance in continuous-duty applications across a wide range of operating conditions.
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 | KD4508R |
| Manufacturer | Teco Westinghouse |
| Horsepower | 450 HP |
| Speed | 900 RPM |
| Full Load Amps | 119 A |
| Shipping Weight | 6585 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 KD4508R 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 KD4508R 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 KD4508R replace?
The KD4508R is a drop-in replacement for comparable 450 HP 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 KD4508R 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 KD4508R?
Many Teco Westinghouse motors are stocked for quick shipment. Contact Applied Control for current availability and lead times.
What warranty does the KD4508R carry?
Teco Westinghouse motors carry a standard manufacturer warranty. Contact us for specific warranty terms on this model.