BASLER AVR AVC63-4

Sensing Input

Voltage 300~550 VAC, Single Phase
Frequency 50/60 Hz Selectable

Power Input

90~240 VAC, Single Phase

Output

Voltage Max. 32 VDC @ 120 VAC input , Max. 63 VDC @ 240 VAC input
Current Continuous 4A, Intermittent 7A for 60 sec.
Resistance 15~100 Ω

Voltage Regulation

< ± 1% (with 4% engine governing)

Under Frequency Protection

U/F Knob 43~60 Hz

External Volts Adjustment

±15% @ 1 KΩ

Voltage Build-up

Residual voltage at AVR terminal > 5 VAC

Over Excitation Shutdown

Field volts shut down after a time delay if exciter
Field volts exceed 100 ± 5 VDC

EMI Suppression

Internal electromagnetic interference filtering

Thermal Drift

0.05% per °C change in AVR ambient

Unit Power Dissipation

Max. 12 Watt

Environment

Vibration : 1.5 G @ 5~30 Hz , 5.0 G @ 30~500 Hz
Relative Humidity : < 95%
Operating Temperature : -40~60 °C
Storage Temperature : -40~85 °C

AVR Controls Functions

VOLT : Voltage Adjustment
STAB : Stability Adjustment
HZ : 50/60 Hz Selectable
VAR : Ex. VR