Alltrax XCT-48300 YDRE Motor Controller For Yamaha Drive G29 Golf Carts

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Alltrax XCT-48300 YDRE G29 Motor Controller For Yamaha Drive Golf Carts

This is Alltrax's newest line of regen (shunt wound) separately excited motor controllers. It offers many advantages over their older DCX line.

Note: The YDREX is using the same controller as the YDRE in the DC motor carts. This controller will not work on the YDREX AC motors.


  • XCT48300 YDRE
  • For Yamaha Drive Golf Carts
  • 300 Amps
  • 48 Volts
  • 0-5 Volt Throttle
  • Direct Yamaha Connection - No Adapters
  • Auto Throttle Calibration
  • USB Programming With Free Software


  • DC motor controller for separately excited motors (not series)
  • ABS + PC510 flame resistant thermal plastic enclosure
  • All copper heat sinks
  • Sealed epoxy UL-94-VO / 5VA flame rating (best in industry)
  • Adjustable undervoltage cutback 16-30 VDC
  • Adjustable overvoltage shutdown 30-60 VDC
  • Operating Frequency: 18k Hz
  • Voltage drop @ 100amps: <.18V
  • Control voltage KSI keyswitch and reverse: 36-48V Nom, 62 VDC Max
  • Powered Up Standby Current <.02A (20mA)
  • Relay solenoid drive output current: 5amp peak, 1.0A Continuous


  • Fuse
  • 1/4-20 Power Lead Bolts
  • Operators Manual
  • Flexi-Mount adapter


  • Cooling fan & housing (increased performance)
  • Programming cable
Model 2 Mins
5 Mins
XCT48300 300 200 125
XCT48400 400 250 140
XCT48500 500 400 250


PDF For Alltrax Data Sheets, see our FAQ and Documents.

1 Review

  • 5
    Motor Controller

    Posted by Dan Harber on 17th Aug 2021

    Great product. Fast shipping and good phone support