AVC63-7:Sensing Input Voltage Adjust Range:190-240Vac +-10%

AVC63-7F:Sensing Input Voltage Adjust Range:380-480Vac +-10%

The AVC63-7 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.

AVC63-7 Series Specifications:

AVC63-7:

Sensing Input

Voltage Adjust Range:190-240Vac +-10% (AVC63-7)

Voltage Adjust Range:380-480Vac +-10%(AVC63-7F:)

Burden:<5VA

Paralleling Provisions

Current Input:5 Amp

Burden:2.5VA

DC Output

Max. Cont.:63Vdc;7Adc

Max. Forcing 10 Sec (240 Vac Input):105Vac;11.5Adc

Exciter Field Resistance

Min. Ohms @ 25℃:9Ω

Max. Ohms:100Ω

Power Input

Single Phase Voltage Range:190-2770Vac +-10% (50/60Hz)

Burden:900VA