SKU: 70152907217

Leroy Somer AVR R731 Automatic Voltage Regulator for Generator Genset

Sale price$471.18 Regular price$523.53
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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Description

Leroy Somer AVR R731 Automatic Voltage Regulator for Generator GensetApplication: For Generator Genset Specification: Input voltage : High voltage tap (400V): 340V 5% to 480V=5%Low voltage tap (110V): 90V 5% to 140V+5%Medium voltage tap (230V): 200V 5% to 240V+5%Maximum current for 10s: 10AInternal voltage rheostat : The voltage can be adjusted using the internal rheostat P1. This rheostat is designed to provide + 5% adjustment from any voltage within the above voltage ranges. Remote voltage rheostat : If required,

Application:

For Generator Genset

Specification:


Input voltage : High voltage tap (400V):340V-5% to 480V=5%Low voltage tap (110V):90V-5% to 140V+5%Medium voltage tap (230V):200V-5% to 240V+5%Maximum current for 10s:10AInternal voltage rheostat : The voltage can be adjusted using the internal rheostat P1. This rheostat is designed to provide +/-5% adjustment from any voltage within the above voltage ranges. Remote voltage rheostat : If required, remove the ST10 jumper in order to connect a remote voltage rheostat. A 470 Ohms - 3W rheostat can be used for a +/-5% voltage adjustment range or a 1k Ohms - 3W rheostat for a +/-10% voltage range. An ST1 jumper was included on older R731 modules to increase the voltage adjustment range but was discontinued. voltage droop Current sensing : C.T. for // operation Location : standard line 1 (U), option line 2 (V). - Maximum continuous current : 1.3A - Nominal current : 1A - Maximum current for 10s : 10A Voltage droop rheostat : The P2 rheostat on the R731 can be used to adjust the voltage droop. It is designed to provide a minimum voltage droop of 8% at 0 power factor and 1A from the paralleling CT.

Shipping Notes
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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]
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SKU: 70152907217

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4.4 ★★★★★
Based on 13 reviews
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TW
Port Orchard, US
★★★★★ 1
Terrible Quality, fell apart
Very poor quality. Came apart after one washing. Unraveled. Would not purchase again. Wish I had not purchases the first time.
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Reviewed in the United States on January 5, 2026
K
Verified Purchase
Kindle Customer
Whiting, US
★★★★★ 3
Socks
They fit okay and they're comfortable but the only problem I've been seeing is that they're starting to unravel at the toe end
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Reviewed in the United States on September 1, 2025
B
Verified Purchase
Big ken
Port Orchard, US
★★★★★ 2
Longevity of product
Tends to start falling apart after one or two washings
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Reviewed in the United States on December 18, 2025
R
Rhonda G. Fuller
Grantham, US
★★★★★ 4
My New Toeless Socks
These toeless cotton socks have been my go to socks, I have had twelve surgeries on my foot due to a car accident on my right foot. I cannot wear close toe socks as the cause swelling and pain, now I can wear these soft toeless socks with no pain or swelling. I love I have the option of three different colors as well.
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Reviewed in the United States on November 29, 2025
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Verified Purchase
Lynne F.
Chelsea, US
★★★★★ 3
Too small and tight
One size fits all is too small for what we needed
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Reviewed in the United States on September 6, 2025

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