SKU: 62647342037

L510-401-H3-U | Teco Westinghouse 1 HP Variable Frequency Drive (VFD)

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Description

L510-401-H3-U | Teco Westinghouse 1 HP Variable Frequency Drive (VFD)Teco Westinghouse L510 401 H3 U L510 Variable Frequency Drive (VFD) The Teco Westinghouse L510 401 H3 U is a 460V, 1 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 L510-401-H3-U — L510 Variable Frequency Drive (VFD)

The Teco Westinghouse L510-401-H3-U is a 460V, 1 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 L510-401-H3-U
Manufacturer Teco Westinghouse
Product Line L510
Horsepower Rating 1 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 L510-401-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 L510-401-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 L510-401-H3-U replace?
The L510-401-H3-U is an alternative to comparable 1 HP VFDs from ABB, Siemens, Allen-Bradley, Yaskawa, Mitsubishi, Danfoss, Eaton. Contact us for cross-reference assistance.

What is the lead time on the L510-401-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: 62647342037

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4.4 ★★★★★
Based on 8 reviews
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Verified Purchase
Susan Williams
Chelsea, US
★★★★★ 5
Flattering, Comfortable, and Perfect for Everyday Wear
Size: Large, Color: Black
This Amazon Essentials tiered midi dress has quickly become one of my favorites! The fit is relaxed but still flattering — it flows nicely without clinging, and the tiers give it a light, feminine shape. The fabric is soft, breathable, and easy to wash, making it perfect for warm days or layering with a cardigan in cooler weather. It’s one of those rare dresses that works just as well for casual outings, errands, or a dinner out. I’ve even worn it to work with sandals and a denim jacket. The length hits just right (mid-calf for me), and it has that effortless, pulled-together look that’s hard to find at this price. If you love comfy, versatile dresses that make you feel put together with zero effort, this one’s a winner!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 20, 2025
M
Verified Purchase
Mandini 99
Los Angeles, US
★★★★★ 5
100% cotton dress
Size: Large, Color: Navy, Size: Large, Color: Navy
I really like the fit of this dress. The details are feminine with top ruching and gold button on the neck. The dress is 100% cotton sateen fabric and is on the thin side and may require a slip if you get a light color. I purchased this dress in navy and black with floral. It has a defined waist and comes to my natural waist. A tiered aline skirt and cap sleeves a cute detail on the trim. I can dress this up with any color belt to define the waist further. I purchased a size large and it fits well with a bit of a roomy waist. I think of o got a medium it maybe to small on top and waist. I got this for $15 on black Friday. Perfect spring and summer dress. Can be a fall dress with tights and a sweater. My only criticism of the dress is the tip of the zipper is not sewed in to the dress and it sticks out when you lift your arm. I did stitch the material into the seam and it only took a few minutes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 2, 2025
K
Verified Purchase
karen lorenzo
Lexington, US
★★★★★ 5
Well made
Size: Medium, Color: Navy
Nice dresses . True fit. Light fabric without being see-through.
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Reviewed in the United States on May 12, 2026
O
Verified Purchase
Olga K.
Whiting, US
★★★★★ 1
Oddly shaped dress
Size: Large, Color: Black
I retuned it because the shape of the dress was little off. I really wanted to like the dress but I didn’t .
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Reviewed in the United States on April 18, 2026
E
Verified Purchase
Emma Woodhouse
Louisville, US
★★★★★ 4
Cute for warm weather, but consider sizing down!
Size: X-Small, Color: Golden Yellow Beige Multi Folk Floral
I liked this dress and probably would have kept it if it fit me. The material is not very thick, but I think thin cotton is ideal for a summer dress anyway. The slightly glossy/shiny feel of the sateen is a bit unusual, but didn't bother me. I LOVE that it has pockets. Just keep in mind that something heavy like a phone will weigh the skirt down and make it sit slightly differently. Can't speak to the long-term durability or how it washes, but the overall construction looked decent - no unraveling seams or glaring quality control issues. Sadly, it does not seem TTS to me. I am 5'2", 115lb. Bought my usual XS. It hit about mid-shin, so not too long, but it was quite large, especially in the chest and waist. It was less noticeable with the skirt since it is loose and pretty forgiving - if you are bottom-heavy and nervous about sizing down to fit your upper body, I wouldn't worry too much.
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Reviewed in the United States on December 30, 2025

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