50 HP Digital DC Drive

  (80VDC to 160VDC Input)
  Saminco System Part #: A800276

  • Compact, self contained unit includes cap bank, precharge circuit and DC rated input contactor
  • Provides infinitely variable, reversible speed control for DC series wound motors up to 50HP
  • Programmable setup and control parameters via Saminco A220 universal DC programmer
  • Solid state reversing eliminates problems associated with contactors
  • Advanced diagnostics and data logging
  • Neutral position starting: the A777 can not operate unless all controls are in "off" or neutral position.
  • "Differential" action during cornering - Both tram motors have independent torque control ensuring excellent handling

Input Supply: 80VDC to 160VDC

Output Voltage: 0 to 98% of input voltage

Output Current: 340A continuous, 800A peak