EA06 Mecc Alte UVR6 SR7-1 SR7-2 AVR Replacements

EA06

Self Excited Half Wave Rectified Type AVR 6Amp for Single or Three Phase Generator

EA06 self excited brushless type Generator Automatic Voltage Regulator is a compatible replacement for the Mecc Alte Spa AVR model UVR6.

Sensing input 220 to 480 Vac model available (EA06-220V)

Features

  • Voltage regulation less than +/-1%
  • Sensing input 110 to 480 Vac for single phase sensing and three phase sensing
  • Rated frequency 50/60 Hz
  • Power input 50 to 280 Vac
  • Low frequency and over excitation protection
  • EMI suppression

Specifications

  • Sensing Input
  • Terminal 1-2 3-4 5-6
    Can be connected to Y or △
    110 to 480 Vac 1 or 3 phase 50/60 Hz
  • Power Input
  • 50 to 280 Vac (1,2) 50/60 Hz
  • Output
  • Voltage 63 Vdc @ 220 Vac input
    Current Continuous 6A Max.Intermittent 7A for 10 seconds
  • Voltage Regulation
  • Less than +/-1% (with 4% engine governing)
  • Build Up Voltage
  • Residual voltage above 5 Vac 25 Hz
  • External Voltage Adjustment
  • 100K ohm 1/2 watt +/-5%
  • Static Power Dissipation
  • Max. 5 watts
  • EMI Suppression
  • Internal electromagnetic interference filtering
  • Under Frequency Protection
  • Adjustable range 42 to 62 Hz
  • Excitation Winding Resistance
  • DC resistance 10 to 100 ohms
  • Over Excitation Protection
  • 25 to 55 Vdc @ 0.1 to 20 seconds

AVR Control Functions

  • VOLT
  • Voltage adjustment
  • STAB
  • Stability adjustment
  • U/F
  • Setting under frequency protection knee point
  • AMP.
  • Over Excitation Setting

Environment

  • Operating Temperature
  • -40 to +60 °C
  • Storage Temperature
  • -40 to +80 °C
  • Relative Humidity
  • Max. 95%
  • Vibration
  • 1.5 Gs @ 5 to 30 Hz
    5.0 Gs @ 30 to 500 Hz

Physical Specifications

  • Dimensions
  • 150.0 (L) x 115.0 (W) x 41.0 (H) mm
  • Weight
  • 440 g +/-2%

Dimensions

Rotating Image