Alltrax SR (series) Controllers

In stock

The Alltrax is an advanced controller for DC Series motor projects.

Works with all of our brushed motors like the ME0909 , ME0708 ME0709 and ME1003, 1004. 

* 12-48v Nominal Models 48300, 48400, 48500, 48600 now in stock! Please contact us if interested in the Alltrax 48400, 48500 or 48600.

* All 72V models currently OUT of STOCK

*User Personality Switch Input

*USB Programming with Free Software

*Contactor Control for main DC power

*Optional Fan Panel (standard on 500 and 600 amp models) 

*Water, Vibration and Corrosion resistant 


 Specifications  Units Alltrax SR 48300
Voltage Volts 12-48V Nominal, 62V Max
Peak Amps Amps 300 (350 Peak Amp Mode Enabled in Alltrax Toolkit program)
Continuous Amps Amps 210
Operating Frequency kHz 18
Standby Power W <1W, <8W with fan on
Relay Drive Current Amps 5 peak, 1 Continuous
Terminal Torque Nm 6.77 - 9.4
Operating Temperature deg F 68 - 167
Weight lbs 3.3
Dimensions L x W x H (inches) 9 x 5.5 x 3.5
Dimensions L x W x H (mm) 228 x 140 x 89
Throttles supported   0-5k, 5k-0, E-Z-GO ITS, Club Cart 5k-0 3 Wire (MCOR), 0-5v, Taylor Dunn 6v-10.5v, USB Throttle, Yamaha 0-1k, Absoute Mode

Download: Alltrax Specification Document

Included Components


The controller is new from the factoy and includes the controller body and a paper manual. No wiring or other components are included unless they are ordered separately.