SKU: 81767563300

E510-420-H3-U | Teco Westinghouse 20 HP Variable Frequency Drive (VFD)

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Description

E510-420-H3-U | Teco Westinghouse 20 HP Variable Frequency Drive (VFD)Teco Westinghouse E510 420 H3 U E510 Variable Frequency Drive (VFD) The Teco Westinghouse E510 420 H3 U is a 460V, 20 HP, 3 phase variable frequency drive (VFD). The E510 medium duty compact VFD is a cost effective solution for general purpose variable torque and constant torque applications in a space saving NEMA 1 enclosure with built in EMC filter. Features include V f and sensorless vector control, built in EMC filter, PID controller, RS 485

Teco Westinghouse E510-420-H3-U — E510 Variable Frequency Drive (VFD)

The Teco Westinghouse E510-420-H3-U is a 460V, 20 HP, 3-phase variable frequency drive (VFD). The E510 medium-duty compact VFD is a cost-effective solution for general-purpose variable-torque and constant-torque applications in a space-saving NEMA 1 enclosure with built-in EMC filter.

Features include V/f and sensorless vector control, built-in EMC filter, PID controller, RS-485 Modbus RTU communication, dynamic braking, and a compact footprint that reduces panel space requirements. The NEMA 1 enclosure simplifies installation without additional enclosures.

Key Specifications

Part Number E510-420-H3-U
Manufacturer Teco Westinghouse
Product Line E510
Horsepower Rating 20 HP
Input Voltage 460V
Phase 3-Phase
Output Current ,32 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 E510-420-H3-U 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 E510-420-H3-U and the full Teco Westinghouse VFD product line. Contact us for volume pricing, startup assistance, or help selecting the right drive for your application.

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❓ Frequently Asked Questions

What does the Teco E510-420-H3-U replace?
The E510-420-H3-U is an alternative to comparable 20 HP VFDs from ABB, Siemens, Allen-Bradley, Yaskawa, Mitsubishi, Danfoss, Eaton. Contact us for cross-reference assistance.

What is the lead time on the E510-420-H3-U?
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:
  1. 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
SKU: 81767563300

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4.5 ★★★★★
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Andrew Mc
Lake Worth, US
★★★★★ 5
Amazing solar
Color: Green/Green
You will love it
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Reviewed in the United States on April 21, 2026
A
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Amazon Customer
Whiting, US
★★★★★ 3
Feels cheap, not good for old eyes.
The watch seemed to work good. But it felt cheap, and I was looking for something with better illumination and easier to read. I ended up returning it.
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Reviewed in the United States on October 3, 2025
R
Verified Purchase
Robert
West Palm Beach, US
★★★★★ 5
Good watch
Color: Brown
Ticking right along, great work watch.
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Reviewed in the United States on November 18, 2025
C
Verified Purchase
Cowboy
Carnegie, US
★★★★★ 5
Great watch
Color: Green
This watch is two times the price of the he casino watch but it is so much better. The indigo dial lights up completely from all angles. It is easy to read even in 0 light. Much more durable and runs on 1 battery instead of 2 batteries in the Casio. Can’t go wrong with this watch!!!
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Reviewed in the United States on December 21, 2024
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Verified Purchase
GB
Dallas, US
★★★★★ 5
First watch was defective, Replacement is great
Color: Green
It says indiglo on the watch face but there is no illumination what so ever. Totally useless in the dark. I exchanged it for a new one and it is perfect. Just what I expected. I can't speak to its accuracy yet, but it looks and feels great. The bezel doesn't move if that is important to anyone, but I don't think anyone is taking this scuba diving.
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Reviewed in the United States on November 22, 2023

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