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Generator Set Parts Single Three Phase 220V 380V Automatic Voltage Regulator Control Module 200KW 6GA2-491-1A Avr for Siemens 1FC6 Series Generator
Generator Set Parts Single Three Phase 220V 380V Automatic Voltage Regulator Control Module 200KW 6GA2-491-1A Avr for Siemens 1FC6 Series Generator
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$84.99 USD
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Avr 6GA2-491-1A Generator Automatic Voltage Regulator replace Siemens IFC6 Stabilizers
Generator avr 6GA2 491-1A for siemens 1FC6 series is a half-wave phase controlled thyristor type automatic voltage regulator and forms part of the excitation system for a brushless generator. In addition to regulating the generator voltage, the avr circuitry includes under speed and sensing loss protection to ensure safe, reliable control of the generator. Positive voltage build up from residual levels is ensured by the use of proficient semiconductors in the power circuitry of the avr. Which is linked with the main stator windings and the exciter field windings to offer closed loop control of the output voltage with load regulations of +/- 1.5%.
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Sensing Power Input
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220V / 380V /440Vac, 1 phase, 2 wire
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Sensing Input Frequency
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50-60Hz nominal
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Output Voltage
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90VAD at 240 VAC
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Output Current
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Continuous 5A, intermittent 7A in 10 seconds
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Type 6GA2 490-0A
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For 1FC4, 1FC5 series
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Type 6GA2 491-1A
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For 1FC6 series
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Type 6GA2 492-1A
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For 1FC6 series more than 200KW
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