Permanent Magnet Controllers – EV Drives

Pre-Installed Alltrax SR72300 Series Motor Controller

wpx_ — Wed, 13 Aug 2025 17:20:09 +0000

Pre-Installed – Alltrax SR-72300 Motor Controller

– Fuse & Mounting Hardware Included
– For Series and Permanent Magnet Motors

Features

Color coded terminals
12-72 Volts
300 Amps Peak
350 (Peak Amp Mode)
Standard 4-spade
Flexible USB programming
Integrated heatsink mounts on any suitable surface
Solenoid Control for Main DC Control
Auto-throttle calibration for smooth operation

Specifications

DC motor controller for series and permanent magnet motors
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 8-58 VDC
Adjustable overvoltage shutdown 30-90 VDC
Operating Frequency: 18k Hz
Voltage drop @ 100amps: <0.18V
Control voltage KSI keyswitch and reverse: 12-72V Nom, 90 VDC Max
Powered Up Standby Current <0.02A (20mA)
Relay solenoid drive output current: 5amp peak, 1.0A Continuous

Throttle Input Options

ITS (inductive, E-Z-GO)
0-1K Yamaha
Resistive 0-5K ohm (+/-10%) 2-wire and 3-Wire
Resistive 5K-0 ohm (+/-10%) Club Car
0-5Volt
6-10.5Volt (Taylor Dunn)

Options

Cooling fan & encloser (increased performance)
Programming cable
Personality switch – 2 modes rocker or dial, to control speed for different users (coming soon)

Alltrax SR-72500 Series Motor Controller (SR72500)

Lianna Piehl — Mon, 28 Jul 2025 17:25:03 +0000

Alltrax SR-72500 Motor Controller

– Fan, Fuse & Mounting Hardware Included
– For Series and Permanent Magnet Motors

Features

Color coded terminals
12-72 Volts
500 Amps Peak
575(Peak Amp Mode)
Standard 4-spade
Flexible USB programming
Integrated heatsink mounts on any suitable surface
Solenoid Control for Main DC Control
Auto-throttle calibration for smooth operation

Specifications

DC motor controller for series and permanent magnet motors
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 8-62 VDC
Adjustable overvoltage shutdown 22-90 VDC
Operating Frequency: 18k Hz
Voltage drop @ 100amps: <0.18V
Control voltage KSI keyswitch and reverse: 36-72V Nom, 90 VDC Max
Powered Up Standby Current <0.02A (20mA)
Relay solenoid drive output current: 5amp peak, 1.0A Continuous

Throttle Input Options

ITS (inductive, E-Z-GO)
0-1K Yamaha
Resistive 0-5K ohm (+/-10%) 2-wire and 3-Wire
Resistive 5K-0 ohm (+/-10%) Club Car
0-5Volt
6-10.5Volt (Taylor Dunn)

Options

Programming cable
Personality switch – 2 modes rocker or dial, to control speed for different users (coming soon)

Alltrax SR-48500 Series Motor Controller (SR48500)

Lianna Piehl — Mon, 28 Jul 2025 17:21:32 +0000

Alltrax SR-48500 Motor Controller

– Fan, Fuse & Mounting Hardware Included
– For Series and Permanent Magnet Motors

Features

Color coded terminals
12-48 Volts
500 Amps Peak
575(Peak Amp Mode)
Standard 4-spade
Flexible USB programming
Integrated heatsink mounts on any suitable surface
Solenoid Control for Main DC Control
Auto-throttle calibration for smooth operation

Specifications

DC motor controller for series and permanent magnet motors
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 8-30 VDC
Adjustable overvoltage shutdown 30-60 VDC
Operating Frequency: 18k Hz
Voltage drop @ 100amps: <0.18V
Control voltage KSI key switch and reverse: 36-48V Nom, 62 VDC Max
Powered Up Standby Current <0.02A (20mA)
Relay solenoid drive output current: 5amp peak, 1.0A Continuous

Throttle Input Options

ITS (inductive, E-Z-GO)
0-1K Yamaha
Resistive 0-5K ohm (+/-10%) 2-wire and 3-Wire
Resistive 5K-0 ohm (+/-10%) Club Car
0-5Volt
6-10.5Volt (Taylor Dunn)

Alltrax SR-48400 Series Motor Controller (SR48400)

Lianna Piehl — Mon, 28 Jul 2025 17:18:13 +0000

Alltrax SR-48400 Motor Controller

– Fuse & Mounting Hardware Included
– For Series and Permanent Magnet Motors

Features

Color coded terminals
12-48 Volts
400 Amps Peak
460 (Peak Amp Mode)
Standard 4-spade
Flexible USB programming
Integrated heatsink mounts on any suitable surface
Solenoid Control for Main DC Control
Auto-throttle calibration for smooth operation

Specifications

DC motor controller for series and permanent magnet motors
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 8-30 VDC
Adjustable overvoltage shutdown 22-62 VDC
Operating Frequency: 18k Hz
Voltage drop @ 100amps: <0.18V
Control voltage KSI keyswitch and reverse: 36-48V Nom, 62 VDC Max
Powered Up Standby Current <0.02A (20mA)
Relay solenoid drive output current: 5amp peak, 1.0A Continuous

Throttle Input Options

ITS (inductive, E-Z-GO)
0-1K Yamaha
Resistive 0-5K ohm (+/-10%) 2-wire and 3-Wire
Resistive 5K-0 ohm (+/-10%) Club Car
0-5Volt
6-10.5Volt (Taylor Dunn)

Alltrax SR-48300 Series Motor Controller (SR48300)

Lianna Piehl — Mon, 28 Jul 2025 17:14:13 +0000

Alltrax SR-48300 Motor Controller (Replacement for AXE4834)

– Fuse & Mounting Hardware Included
– For Series and Permanent Magnet Motors

Features

Color coded terminals
12-48 Volts
300 Amps Peak
350 (Peak Amp Mode)
Standard 4-spade
Flexible USB programming
Integrated heatsink mounts on any suitable surface
Solenoid Control for Main DC Control
Auto-throttle calibration for smooth operation

Specifications

DC motor controller for series and permanent magnet motors
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 8-30 VDC
Adjustable overvoltage shutdown 30-60 VDC
Operating Frequency: 18k Hz
Voltage drop @ 100amps: <0.18V
Control voltage KSI keyswitch and reverse: 12-48V Nom, 60 VDC Max
Powered Up Standby Current <0.02A (20mA)
Relay solenoid drive output current: 5amp peak, 1.0A Continuous

Throttle Input Options

ITS (inductive, E-Z-GO)
0-1K Yamaha
Resistive 0-5K ohm (+/-10%) 2-wire and 3-Wire
Resistive 5K-0 ohm (+/-10%) Club Car
0-5Volt
6-10.5Volt (Taylor Dunn)

Alltrax SR-72300 Series Motor Controller (SR72300)

Lianna Piehl — Mon, 28 Jul 2025 17:11:01 +0000

Alltrax SR-72300 Motor Controller

– Fuse & Mounting Hardware Included
– For Series and Permanent Magnet Motors

Features

Color coded terminals
12-72 Volts
300 Amps Peak
350 (Peak Amp Mode)
Standard 4-spade
Flexible USB programming
Integrated heatsink mounts on any suitable surface
Solenoid Control for Main DC Control
Auto-throttle calibration for smooth operation

Specifications

DC motor controller for series and permanent magnet motors
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 8-58 VDC
Adjustable overvoltage shutdown 30-90 VDC
Operating Frequency: 18k Hz
Voltage drop @ 100amps: <0.18V
Control voltage KSI keyswitch and reverse: 12-72V Nom, 90 VDC Max
Powered Up Standby Current <0.02A (20mA)
Relay solenoid drive output current: 5amp peak, 1.0A Continuous

Throttle Input Options

ITS (inductive, E-Z-GO)
0-1K Yamaha
Resistive 0-5K ohm (+/-10%) 2-wire and 3-Wire
Resistive 5K-0 ohm (+/-10%) Club Car
0-5Volt
6-10.5Volt (Taylor Dunn)

Options

Cooling fan & encloser (increased performance)
Programming cable
Personality switch – 2 modes rocker or dial, to control speed for different users (coming soon)

Alltrax SR-72400 Series Motor Controller (SR72400)

Lianna Piehl — Mon, 28 Jul 2025 17:03:58 +0000

Alltrax SR-72400 Motor Controller

– Fuse & Mounting Hardware Included
– For Series and Permanent Magnet Motors

Features

Color coded terminals
12-72 Volts
400 Amps Peak
460 (Peak Amp Mode)
Standard 4-spade
Flexible USB programming
Integrated heatsink mounts on any suitable surface
Solenoid Control for Main DC Control
Auto-throttle calibration for smooth operation

Specifications

DC motor controller for series and permanent magnet motors
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 8-60 VDC
Adjustable overvoltage shutdown 22-90 VDC
Operating Frequency: 18k Hz
Voltage drop @ 100amps: <0.18V
Control voltage KSI keyswitch and reverse: 36-72V Nom, 90 VDC Max
Powered Up Standby Current <0.02A (20mA)
Relay solenoid drive output current: 5amp peak, 1.0A Continuous

Throttle Input Options

ITS (inductive, E-Z-GO)
0-1K Yamaha
Resistive 0-5K ohm (+/-10%) 2-wire and 3-Wire
Resistive 5K-0 ohm (+/-10%) Club Car
0-5Volt
6-10.5Volt (Taylor Dunn)

Options

Cooling fan & encloser (increased performance)
Programming cable
Personality switch – 2 modes rocker or dial, to control speed for different users (coming soon)