Alltrax controllers are fully programmable and ready for use with permanent magnet and series motors. The free Windows compatible programming software allows for complete control of max current, max speed, hi and lo voltage cut off, acceleration and deceleration rates and custom throttle settings.
- 12 to 48 or 12 to 72 volt models
- 300, 400, 500, 600 amp models
- User personality switch input
- Flexible USB programming
- Integrated heat sink mounts on any suitable surface
- Solenoid Control for Main DC Control
- Standard 4-hole OR 2-hole mounting
- Optional Universal-Mount Adapter for No Drill Install
- Auto-throttle calibration for smooth operation
- Hi-Reliability Optional Fan panel (500 & 600 Amp models include the fan)
Model number breakdown
For example the { SR – 48300 } is broken down as:
- 48xxx – First two digits denote voltage, 24 – 48V or 24 – 72V models
- 300 – Last three digits = amperage, 300 Amp model, 500=500amps (at 2 minutes)
Specifications
Model | Peak (Amps) | "Peak Amp Mode" Enabled | 2 Min (Amps) | 5 Min (Amps) | Continous (Amps) |
SR48300 | 300 | 350 | 300 | 230 | 125 |
SR48400 | 400 | 460 | 400 | 300 | 140 |
SR48500 | 500 | 575 | 500 | 350 | 175 |
SR48600 | 600 | 690 | 600 | 425 | 210 |
SR72300 | 300 | 350 | 300 | 275 | 130 |
SR72400 | 400 | 460 | 400 | 300 | 150 |
SR72500 | 500 | 575 | 500 | 400 | 210 |
Type: DC “Series Wound” Motor Controllers
Overvoltage/Undervoltage shutdown: adjustable,
8-60 VDC (48V models) (60VDC MAX)
8-90 VDC (72V Models) (90VDC MAX)
Operating Frequency: 18kHz
Voltage drop @ 100 amps: <o.18V
Control Voltage: Key Switch (KSI), Reverse (REV) and Personality Switch (USER):
SR48xxx: 12-48V Nominal Battery Pack Voltage, 62VDC Max
SR72xxx: 12-72V Nominal Battery Pack Voltage, 92VDC Max
Standby Current (Powered Up): <35mA (nom)
Reverse sense pin current: <0.02A (20mA)
Relay SOLENOID drive output current: 5amp peak, 1.0A Continuous
Throttle Input:
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)
Absolute mode (Precision control for industrial applications)
Operating Temperature: -20 C to 85 C, Shutdown @ 95 C
Adjustments via Alltrax Tool-Kit Software:
Throttle acceleration / deceleration rate and map profile
Armature current limit
Under / Over voltage shutdown
Half Speed Reverse
High Pedal Disable
Features
All units 5/16” Stainless Steel hard ware (Included)
USB 2.0 compatible for programming user setting
ABS+PC510 Flame resistant thermal plastic
All copper heat sinks for superior thermal transfer
Sealed epoxy UL-94-VO / 5VA flame rating (Best in the industry)
High Efficiency fan for 500 & 600amp models (optional for 400amp)
FN-1 box compatible for user speed & acceleration control
Availability | Usually ships in 1-2 weeks. |
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Country of Manufacture | United States |
For assistance with selecting the right components for your project, please use the appropriate form:
Land Vehicle Worksheet | |
Marine Craft Worksheet |