EA460 Generators Voltage Regulators Compatible with Newage SX460

EA460

Automatic Voltage Regulator Sensing Input 120V or 240V

EA460 self excited brushless type genset voltage regulator is a compatible replacement for Newage Stamford SX460 and Onan 305-0982.

Features

  • Voltage regulation less than +/-1.5%
  • Soft start voltage ramping
  • Sensing voltage loss protection
  • 120 or 240 Vac sensing, jumper selectable
  • Under frequency roll off protection
  • With under frequency LED indicator
  • Use with KUTAI EP200 Paralleling Module for parallel operation

Specifications

  • Sensing Input
  • Voltage 95 to 132 Vac or 190 to 264 Vac 1 phase jumper selectable
    Frequency 50/60 Hz selectable
  • Excitation Output
  • Voltage Max. 90 Vdc @ power input 207 Vac
    Current Continuous 4A Intermittent 6A for 10 seconds
    Resistance Min. 15 ohms
  • External Voltage Adjustment
  • Max. +/-7% @ 1K ohm 1 watt potentiometer
  • Voltage Regulation
  • Less than +/-1.5% (with 4% engine governing)
  • Build Up Voltage
  • 5Vac residual volts at power input terminal
  • Soft Start Ramp Time
  • 2 seconds +/-10%
  • Static Power Dissipation
  • Max. 10 watts
  • Under Frequency Protection
  • Set point 95% Hz
    Slope 170% down to 30 Hz
  • Voltage Thermal Drift
  • Less than 3% at temperature range -40 to +70 °C

AVR Control Functions

  • VOLT
  • Voltage adjustment
  • STAB
  • Stability adjustment
  • UFRO
  • Setting under frequency protection knee point

Environment

  • Operating Temperature
  • -40 to +70 °C
  • Storage Temperature
  • -40 to +85 °C
  • Relative Humidity
  • Max. 95%
  • Vibration
  • 3.3 Gs @ 100 to 2K Hz

Physical Specifications

  • Dimensions
  • 135.0 (L) x 100.0 (W) x 45.0 (H) mm
  • Weight
  • 243 g +/-2%

Downloads

Dimensions

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