AVR R450M Automatic Voltage Regulator for Diesel Generator
$145.00
Substitute Leroy Somer R450M AVR Automatic Voltage Regulator
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Availability: 20 in stock
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The R450M Automatic Voltage Regulator is an analog AVR. It is designed for alternators with a SHUNT, AREP or PMG excitation.
R450M Automatic Voltage Regulator controls the excitation current in order to maintain the output voltage of the alternator.
Details
– Voltage regulation: ± 0.5 %.
– Under-speed protection by function of R450M AVR:
1 U/f (LAM: OFF).
2 U/f (LAM: MODE1).
Auto-adaptating LAM + 2 U/f (LAM: MODE 2).
– Nominal excitation current: 6A.
– Maximum excitation current: 10A during 10 s.
– Provide range 150V (50Hz/60Hz).
– Voltage détection : ≤ 530 V.
– Protection: fuse fast 10A.
– Protection on load, short-circuit and voltage reference loss.
Operation conditions:
– Operating temperature range: – 40° C à + 65° C.
– Storage temperature range: – 55° C à + 85° C.
– Hygrometry: 98%.
– Maximum choc: 9 g on 3 axes.
– Vibrations: less than 10 Hz, 2 mm peak magnitude.
From 10 Hz to 100 Hz: 100 mm/s, below 100 Hz: 8g.
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