Description
GENERAL
The R450 AVR is a shunt type automatic voltage regulator with the ability to work in AREP or PMG excitation systems. Ā It has your standard 50/60 hz frequency selections, voltage, stability and excitation adjustments. The regulator also has the ability in be used in parallel operations which consists of 2 or more generators in one circuit. This Leroy Somer regulator is ideal for heavy duty industrial applications. Ā Different connections exist such as fast-on connection (P/N: R450F), and Mate N Lok (P/N: R450M). Standard industry connection is Fast on, if Mate N Lok is needed please contact us for more information
BASIC SPECIFICATIONS
- Voltage sensing:
- Terminals 0-110 VAC: Voltage range 95 to 140 VAC, 1 phase
- Terminals 0-220 VAC: Voltage range 170 to 260 VAC, 1 phase
- Terminals 0-380 VAC: Voltage range 340 to 528 VAC, 1 phase
- Frequency:
- 50 or 60 hz
- Field Output:
- 90 VDC , 4 A
- Voltage Regulation
- +/- .5%
- SHUNT, AREP or PMG Excited
APPLICATIONS
- Can be used on LSA 42.3, LSA 42.2, LSA 44.2.LSA 44.3, LSA46.2 LSA46.3, LSA47.2, LSA 49.1, LSA 49.3, LSA 50.2 + Leroy Somer alternator frames
- Mainly used on SDMO, Kohler, Waukesha, Olympian, FG Wilson & Caterpillar generator sets
CORRESPONDING, ASSOCIATED & OBSOLETEĀ PART NUMBERS
- Leroy SomerĀ AEM110RE031
- Leroy Somer AEM110RE016
- Leroy SomerĀ AEM110RE023
- FG WilsonĀ 922-124
- OlympianĀ 10000-47135
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