AVR MGC I M40FA610A Replace Marelli Automatic Voltage Regulator

Video

Model: MGC I
Frame size: 500 ÷ 560
Technology: ANALOGUE
Part number: 10001467
Compliance: CE

Details

Electrical characteristics for Marelli MGC I AVR
·         Power supply voltage: 170 ÷ 277 Vac @ 50/60 Hz
·         Power supply source: Auxiliary windings, mains
·         Voltage build-up: 10Vac
·         Voltage sensing type: 1-phase
·         Voltage sensing range: 170 ÷ 480 Vac
·         Current sensing type: 1-phase
·         Current sensing range: 1 Aac
·         Maximum continuative field current: 0 ÷ 8 Adc
·         Maximum forcing field current: 0 ÷ 15 Adc
·         Maximum field voltage: 100 Vdc
·         Field resistance: 8 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 time: 1 cycle
·         Operating temperature: -30°C ÷ +60°C
·         Storage temperature: -40°C ÷ +80°C

Features
·         Interface: Potentiometers, dip-switches
·         Voltage remote control: Arrangement
·         Radio interference suppressor: Internal
·         Over-boosting: Arrangement for Varicomp
·         Parallel operation with the mains: Arrangement for device
·         Parallel operation with similar generators: Arrangement

Functions of Marelli M40FA610A AVR
·         Droop compensation
Protections
·         Under-frquency limiter
·         Internal fuse, replaceable
Control
·         External potentiometer: 1 kΩ – 2 W
·         External DC voltage signal (±3 V)
Dimensions and weight of Marelli MGC I M40FA610A AVR Voltage Regulator
·         L: 176 mm
·         B: 105 mm
·         K: 160 mm
·         H: 41 mm
·         D: 6.5 mm
·         Weight: 460 g