SKU: 56330737754

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 12 - Jul 17

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Description

Leroy Somer AVR R731 Automatic Voltage Regulator for Generator GensetSpecification: 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: 10A Internal 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

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:10A

Internal 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: 56330737754

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