SKU: 3484893255

L510-402-H3-U | Teco Westinghouse 2 HP Variable Frequency Drive (VFD)

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Description

L510-402-H3-U | Teco Westinghouse 2 HP Variable Frequency Drive (VFD)Teco Westinghouse L510 402 H3 U L510 Variable Frequency Drive (VFD) The Teco Westinghouse L510 402 H3 U is a 460V, 2 HP, 3 phase variable frequency drive (VFD). The L510 micro drive is a compact, cost effective VFD ideal for single motor applications such as small fans, pumps, and conveyors with simple V f control and built in potentiometer. Features include built in potentiometer for local speed adjustment, V f control, RS 485 Modbus communication,

Teco Westinghouse L510-402-H3-U — L510 Variable Frequency Drive (VFD)

The Teco Westinghouse L510-402-H3-U is a 460V, 2 HP, 3-phase variable frequency drive (VFD). The L510 micro drive is a compact, cost-effective VFD ideal for single-motor applications such as small fans, pumps, and conveyors with simple V/f control and built-in potentiometer.

Features include built-in potentiometer for local speed adjustment, V/f control, RS-485 Modbus communication, dynamic braking transistor, and compact chassis design for cost-effective single-motor applications.

Key Specifications

Part Number L510-402-H3-U
Manufacturer Teco Westinghouse
Product Line L510
Horsepower Rating 2 HP
Input Voltage 460V
Phase 3-Phase

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 L510-402-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 L510-402-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 L510-402-H3-U replace?
The L510-402-H3-U is an alternative to comparable 2 HP VFDs from ABB, Siemens, Allen-Bradley, Yaskawa, Mitsubishi, Danfoss, Eaton. Contact us for cross-reference assistance.

What is the lead time on the L510-402-H3-U?
Contact Applied Control for current stock availability and lead times on Teco Westinghouse drives.

Shipping Notes
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Exchange/Return Notes
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SKU: 3484893255

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Michelle E.
Birmingham, US
★★★★★ 4
Nice
Size: 3T-4T, Unit Count: 112
Good pull ups, it could get a little linty but it fits perfectly on my toddler. It stretches which I love. I do love how I could strap and unstrap the sides of the pull up. The designs on the pull up are cute. It holds a lot of pee and soaks it up very well. It’s comfortable on my toddler and the pee and poop doesn’t leak out of it. It is worth the money.
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Reviewed in the United States on November 18, 2025
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The Prime Perspective
Port Orchard, US
★★★★★ 5
The Fast & the Curious- Potty Drift
Size: 5T-6T, Unit Count: 60
Who knew toddler potty training required both a PhD in fluid dynamics and Jedi mind tricks? These Pull-Ups prove the science part: leak-proof, absorbent, and surprisingly soft. The toddler-psychology part? That’s a battle of wills. Our little one was a die-hard fan of Huggies diapers—too loyal, in fact. We begged, we bribed, we pleaded: “Please, let’s move on!” Resistance was fierce. So we went stealth mode, sneaking Pull-Ups on at night like parents on a covert mission. Credit to mom—she cracked the code and finally got the kid interested in the toilet. Suddenly, the “potty rush” moments became less of a flood and more of a sprint. Diapers were too slow to peel off; Pull-Ups gave our little sprinter the speed boost they needed. They’re soft, rash-free, and practically leak-proof (unlike that other brand we don’t speak of). Pro tip: size up for easier toddler self-removal. The result? A drier, happier kid, less laundry for us, and the toilet finally earning MVP status. If you’re ready for your toddler to graduate from Diaper University, this is the diploma. Bonus: you’ll save money too.
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Reviewed in the United States on September 3, 2025
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Michelle Vincent
Lake Worth, US
★★★★★ 5
Mom of 3 recommend!
Size: 5T-6T, Unit Count: 14
I'm using these again for the 3rd time and they're great as always. My 3rd is still having some issues at night time with bed wetting, and as they get older the bigger the mess, so these truly hold up to a full bladder. And they don't smell by morning like some diaper brands. I'm usually against pull ups, but these are great for up and down ease of use and that added protection when it comes to potty training. I love the bigger size inclusion for larger children which we struggle with for comfort compared to other brands.
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Reviewed in the United States on February 14, 2026
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Mary E. Renfrow-Brown
Boise, US
★★★★★ 5
Effective Natural Supplement
I have had a subscription for this product for several years. I take two capsules daily. It helps me focus and hit the ground running without any jitters. I like that uses natural products and gives me the energy I need to face the day.
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Reviewed in the United States on January 10, 2026
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Michael Orr
Massapequa, US
★★★★★ 5
Great stuff!
I love this stuff. Its effect is subtle, but it's there. Takes about 45 minutes to an hour to take effect, but for me, the energy is constant without jitters.
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Reviewed in the United States on March 7, 2026

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