AVR AVC63-7F Voltage Regulator for Generator
$112.00
Availability: 20 in stock
Substitute Basler Voltage Regulator AVR AVC63-7F
Now in stock for Original purchase
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The AVC63-7F AVR Voltage Regulator is an encapsulated unit contained in a plastic case. The regulator controls the dc exciter field power of conventional, 50 or 60 Hz brushless generators that have a 63 Vdc exciter field to regulate the generator output voltage. Regulation is provided by sensing the generator output voltage, converting it to a dc signal and comparing the signal to a reference voltage signal. An error signal is developed and used to control the dc field power in order to maintain a constant generator output.
Details
Sensing voltage | 220(170-264)VAC / 400(380-480)VAC     1 phase 2 wire |
Frequency | 50-60Hz nominal |
Voltage input | 170-305VAC single phase |
Power output voltage | max 63VDC at 207VAC input |
Current | continuous 7A , intermittent 10A for 10 secs |
Regulation | +/-1% RMS with 4% engine governing |
Voltage build-up | residual voltage atAVRÂ terminal >5VAC |
External Voltage Adjustment | +/-8% with 1k ohm 1 watt trimmer |
Type | Brushless |
Compatible | BASLER |
Generator Power | 64-500kw |
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