Controllers, PCUs & LCUs

Power Control Unit (PCUs)

AL-4100 series PCUs provide precision motor drive for DC-servo based positioning and can control up to six axes sequentially. The AL-4107-6A models include a power supply unit (PSU) and a local control unit (LCU).


  • AL-4147-2 -
  • AL-4107-2-6A -
  • AL-4107-2-6A-4A5
Power Control Unit (PCUs)


  • Antenna Measurements
  • AL-4147-2: Light & Medium Duty Positioning Subsystems
  • AL-4107-2-6A Models: Heavy Duty Positioning Subsystems


  • Sequential Control Up to 6 Axes
  • Compatible with ORBIT/FR and Qualifi ed Third-Party Positioners
  • Remote Control via AL-48061 Controller
  • Precision DC Servo Control
  • Pulse Width Modulation (PWM)
  • Fail-Safe Protective Circuitry
  • Superior Acceleration/Deceleration Profiles
  • Supports Field-Wound or Permanent Magnet (PM) DC Motors


  • Solutions for Academic & Research Institutes
  • Solutions for Aerospace & Defense
  • Solutions for Automotive
  • Solutions for Telecom
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