Mark V

Model: Mark V
Frame size: 160 ÷ 250 (as spare part)
Technology: ANALOGUE
Part number: 10005388
Compliance: CE

Electrical characteristics

  • Power supply voltage: 170 ÷ 277 Vac @ 50/60 Hz
  • Power supply source: Auxiliary windings, mains
  • Voltage build-up: 5 Vac
  • Voltage sensing type: 1-phase
  • Voltage sensing range: 170 ÷ 277 Vac
  • Maximum continuative field current: 0 ÷ 5 Adc
  • Maximum forcing field current: 0 ÷ 8 Adc
  • Maximum field voltage: 100 Vdc
  • Field resistance: 8 Ω ÷ 20 Ω
  • Regulation accuracy from no load to full load: ±0.5 %
  • Steady state accuracy: ±0.1 %
  • Accuracy with ±4% engine governing: ±1 %
  • Thermal Drift: ±0.5 %
  • Response time: 1 cycle
  • Operating temperature: -30°C ÷ +70°C
  • Storage temperature: -40°C ÷ +80°C

Features

  • Interface: Potentiometers
  • Voltage remote control: Arrangement
  • Radio interference suppressor: Internal

Protections

  • Under-frequency limiter
  • Over-excitation limiter
  • Internal fuse, replaceable

Control

  • External potentiometer: 100 kΩ - 1 W
  • External DC voltage signal (0 / +10 V)

Dimensions and weight

  • L: 149 mm
  • B: 89 mm
  • K: 132 mm
  • H: 41 mm
  • D: 6.5 mm
  • Weight: 320 g
File Name Size
OandM manual Mark V Automatic Voltage Regulator 1.6 MB Download