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Application:
Generator Genset

Interchange part number:
AVC63-4D AVC634D

Description:
Automatic Voltage Regulator

Condition: Replacement New

VOLTAGE BUILDUP:
Internal provisions for automatic
voltage buildup from generator residual voltages as low
as 6 Vac.
TERMINATIONS:
1/4” “Fast-On” Terminals.
POWER DISSIPATION:
8 Watts maximum.
OPERATING TEMPERATURE:
-40°C (-40°F) to
+60°C (+140°F).
STORAGE TEMPERATURE:
-65°C (-85°F) to +85°C
(+185°F).
VIBRATION:
  Withstands 1.3 Gs at 5 to 26 Hz; 0.036”
double amplitude at 27 to 52 Hz; and 5 Gs at 52 to
1000 Hz.
SHOCK:
Withstands up to 20 Gs in each of three
mutually perpendicular axes.
ACCESSORY
Remote Adjustment Rheostat: 1000 ohm, 2W rheostat
with locking slotted shaft, Basler Electric P/N 17727.
DC OUTPUT POWER:
4 Adc at 63 Vdc maximum
continuous, 7 Adc at 100 Vdc one minute forcing.
(Forcing with 240 Vac nominal input).
EXCITER FIELD DC RESISTANCE:
  15 ohms mini-
mum; 100 ohms maximum.
AC SENSING/POWER INPUT:
Operating range:
190-240 Vac single phase ±10%, 50/60 Hz ±10%.
Burden 500VA.
VOLTAGE ADJUST RANGE:
171-264 Vac.
REGULATION ACCURACY:
Better than ±1.0%
no load to full load.
RESPONSE TIME:
Less than 1.5 cycles for ±5%
change in sensing voltage.