1268-5403 36-48V 400A DC Motor Controller for Curtis EZGO Club Car Golf Cart For Sale

Part Number:

1268-5403, 378275403

Specification:
Voltage: 36-48V
Current: 400A
Throttle Type: 0-5K

Note: This unit is pre-configured for 48V 400A 0-5K. To adapt it for other models, reprogramming via a handheld programmer is required.

Features include:
1. Regenerative braking, providing longer operation on a single battery charge and reducing motor brush wear and motor heating
2. Adjustable brake rates, for smooth pedal-release braking
3. Two user-selectable vehicle operating personalities, with vehicle top speed controlled and limited in each mode
4. Motor parameters are programmable to match the characteristics of the specific motor being used
5. Vehicle speed control is enhanced through response from a Hall effect speed sensor
6. Anti-rollback function, providing improved control when the throttle is released on hills
7. Anti-stall function helps prevent motor commutator damage
8. High pedal disable (HPD) and static return to off (SRO) interlocks prevent the vehicle runaway at startup
9. The braking feature limits any stopped or key-off rolling to a very low speed
10. The auxiliary driver can be programmed for either an electromagnetic (EM) brake
11. The coil driver provides adjustable pull-in and holding voltages to the EM brake
12. The driver for the brake lamp relay can be used to power external lights during braking
13. The reverse signal driver provides a low signal any time the vehicle is traveling in reverse
14. Driver outputs are short-circuit protected and provide built-in coil spike protection
15. The warning buzzer sounds steady in reverse, intermittent during braking
16. Complete diagnostics through any of the optional programmers and the built-in Status LED
17. Driver for remote Status LED enables status information to be available at a dashboard

On Jul 15, 2026 at 00:29:43 PDT, seller added the following information: