MGC I

ModelMGC I
Frame size500 ÷ 560
TechnologyANALOGUE
RegulatorMGC I
Part number10001467
ComplianceCE
  • Main Data
  • Electrical characteristics
  • Features
  • Dimensions and weight

Main Data

Generator frame sizeStandard
500÷560
AVR supplyAuxiliary winding*,
mains
Voltage sensingSingle phase
Voltage remote controlArrangement
Radio interference supressorInternal
MGC I10001467
Over-exitation deviceArrangement for varicomp
Parallel operation with the mainsArrangement for device
Parallel operation with similar generatorsArrangement
LimitersUnder-frequency
FunctionAuxiliary inputs

Electrical characteristics

Power supply voltage170 ÷ 277 Vac @ 50/60 Hz
Power supply sourceAuxiliary windings, mains
Voltage build-up5 Vac
Voltage sensing type1-phase
Voltage sensing range170 ÷ 480 Vac
Current sensing type1-phase
Current sensing range1 A
Maximum continuative field current0 ÷ 8 Adc
Maximum forcing field current0 ÷ 15 Adc
Maximum field voltage100 Vdc
Field resistance3 Ω ÷ 20 Ω
Regulation accuracy from no load to full load±1 %
Steady state accuracy±0.1 %
Accuracy with ±4% engine governing±1 %
Thermal Drift±0.5 %
Response time1 cycle
Operating temperature-30°C ÷ +60°C
Storage temperature-40°C ÷ +70°C

Features

InterfacePotentiometers, dip-switches
FunctionDroop compensation
ProtectionUnder-frequency limiter
Internal fuse, replaceable
ControlExternal potentiometer, 1 kΩ - 2 W
External DC voltage signal (-3/+3 V)

Dimensions and weight

L176 mm
B105 mm
K160mm
H41 mm
D6.5mm
Weight460g
Drawing