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AVR R230 regulator for generator
* The alternator with shunt excitation is self-excited with an R230 voltage regulator.
* The regulator monitors the exciter excitation current as a function of the alternator output voltage.
* Very simple in design,the alternator with shunt excitation has no sustaining short-circuit capacity.
* Voltage Regulation:around +/-0.5%
* Voltage supply/sensing range 85 ~139 V (50-60Hz)
* Rapid response time (500 ms) for a transient voltage variation amplitude of ± 20%
* Voltage setting P1 * Stability setting P2.
Part Numbers:
- AVR AEM110RE014 Automatic Voltage Regulator
- AVR 330410345 Voltage Regulator
- AVR 922-197 Voltage Regulator
- AVR 922-197 Voltage Regulator
Initial potentiometer settings :
1) P1 potentiometer (AVR voltage adjustment): fully anti-clockwise.
2) Remote voltage adjustment potentiometer: centre position.Run the alternator at its rated speed. If the voltage does not increase, the magnetic circuit should be remagnetized (see section 2.3).
3) Turn the AVR voltage adjustment potentiometer P1 slowly until the output voltage rated value is obtained.
4) Adjust the stability setting using P2.
5) Sealed potentiometer P3 is factory set at 48 Hz for 50 Hz and 58 Hz for 60 Hz
Parameter sheet
Sensing Input
Voltage:85 to 139 V
Frequency:50/60 Hz
Output
Voltage:max 75 V dc at 100V ac input
Current:Continuous 4A dc; Intermittent 8A
Resistance:15 ohms minimum
Tacun
Reviewed in the United States on October 31, 2023
Excelente producto
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