Multiquip 70-0129 Curtis Controller (ECU) - OEM Replacement Part

The Curtis 1229 motor controller (ECU) is the electronic brain of your electric buggy, regulating power delivery from the 24 VDC battery system to the 1300W electric drive motor. This solid-state controller manages motor speed, torque output, and protects against overload conditions while interfacing with the contactor solenoid and serial port diagnostics. When this controller fails, symptoms include loss of motor response, erratic speed control, or complete failure to operate despite charged batteries.

The Curtis 1229 processes a 0-5V input signal to precisely control motor operation, ensuring smooth acceleration and efficient power management in demanding job site conditions. This controller connects directly to the battery charger circuit and main contactor system, serving as the critical link between operator input and motor performance.

Compatible with the following Multiquip buggy models:

• TB11G
• TB11PG
• TB12SE
• TB12PE

Genuine Multiquip OEM part, sold by an authorized dealer.