F510-4670-C3-UE | Teco Westinghouse 700 HP Variable Frequency Drive (VFD)
US$ 37959.00
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Description
EQ7-4450-C | Teco Westinghouse 450 HP Variable Frequency Drive (VFD)Teco Westinghouse EQ7 4450 C EQ7 Variable Frequency Drive (VFD) The Teco Westinghouse EQ7 4450 C is a 460V, 450 HP, 3 phase variable frequency drive (VFD). The EQ7 is a high performance heavy duty VFD delivering precise speed and torque control for demanding constant torque and variable torque applications including conveyors, extruders, mixers, and pumps. Standard features include sensorless vector control, built in PLC with ladder logic, RS 485
Teco Westinghouse EQ7-4450-C — EQ7 Variable Frequency Drive (VFD)
The Teco Westinghouse EQ7-4450-C is a 460V, 450 HP, 3-phase variable frequency drive (VFD). The EQ7 is a high-performance heavy-duty VFD delivering precise speed and torque control for demanding constant-torque and variable-torque applications including conveyors, extruders, mixers, and pumps.
Standard features include sensorless vector control, built-in PLC with ladder logic, RS-485 Modbus communication, dynamic braking circuit, auto-torque boost, and a wide carrier frequency range for quiet motor operation. The EQ7 supports multiple motor control modes and provides comprehensive fault protection.
Key Specifications
| Part Number | EQ7-4450-C |
| Manufacturer | Teco Westinghouse |
| Product Line | EQ7 |
| Horsepower Rating | 450 HP |
| Input Voltage | 460V |
| Phase | 3-Phase |
| Output Current | ,520 A |
Cross-Reference: Replacing an ABB, Allen-Bradley, Siemens, Yaskawa, or Danfoss VFD at the same HP and voltage? Send us your existing part number and we'll confirm the Teco Westinghouse EQ7-4450-C is the right replacement.
Applied Control Inc. is an authorized Teco Westinghouse representative in Michigan offering application engineering support, competitive pricing, and fast delivery on the EQ7-4450-C and the full Teco Westinghouse VFD product line. Contact us for volume pricing, startup assistance, or help selecting the right drive for your application.
📄 Documentation & Resources
⤓ Teco Westinghouse Product Resources & Catalogs
❓ Frequently Asked Questions
What does the Teco EQ7-4450-C replace?
The EQ7-4450-C is an alternative to comparable 450 HP VFDs from ABB, Siemens, Allen-Bradley, Yaskawa, Mitsubishi, Danfoss, Eaton. Contact us for cross-reference assistance.
What is the lead time on the EQ7-4450-C?
Contact Applied Control for current stock availability and lead times on Teco Westinghouse drives.
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
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★★★★★ 5
Great price
Great product
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Give me a try I don’t think it’ll let you down
This has to be the best oil I ever used. I noticed the difference as soon as I put the oil in and started the engine.! I will continue to use this oil for as long as I own, the vehicle and any future cars I may own or drive! I read 75% of the reviews before purchasing this oil . The only thing I’ve noticed. Anyone who gave it below a five star was because they received used motor oil.. in my opinion I think it was returned after somebody filled it up with their used motor oil and returning it for their money back somehow Amazon put it back on the shelf for resale. So take it for what it’s worth but it’s really great oil.
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Reviewed in the United States on March 24, 2026
★★★★★ 5
Great oil
Won’t use another brand now that I’ve used these guys. Phenomenal brand, noticeable difference in the engine.
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Reviewed in the United States on April 2, 2026
★★★★★ 5
Recommended
Excellent quality, a synthetic mixture that I will no longer use another brand for my car. I removed a little noise that I had
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Reviewed in the United States on December 30, 2025
★★★★★ 5
Buy it !
I run this in our 2010 PT Cruiser Classic, you can hear the difference, pricey but worth it, will buy again.
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Reviewed in the United States on May 9, 2026