Product Overview
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PART #11 ON ILLUSTRATION ELECTRIC PARTS : Controller
For: Wiz
The motor controller is the "command center" of your CSC Wiz Electric Scooter. It regulates the power sent from the 72V battery to the motor, translating your throttle input into smooth, reliable motion.
This is the factory-original ZWK072060A replacement, ensuring a direct plug-and-play fit with the Wiz wiring harness without the need for additional programming.
Technical Details:
- Model Number: ZWK072060A / 84100-K1A3-050003
- System Voltage: 72V Nominal
- Connectivity: 1x 30-Pin Main Plug, 1x 6-Pin Plug
- Output Terminals: High-current screw points for B-, W, V, U, B+
- Firmware: M6.V120 (Optimized for CSC Wiz Hub Motors)
Symptoms of a Failing Controller:
Replacing the controller is the primary fix for the following common issues:
- Unresponsive Throttle: The dash powers on, but the motor does not move.
- Motor Stuttering: The motor vibrates or "growls" instead of rotating smoothly.
- Thermal Shutdown: The scooter cuts power during inclines or heavy use but works again after cooling.
- Physical Heat Damage: Check for signs of melting or discoloration at the U, V, or W terminal blocks.
Note: Always disconnect the main battery before servicing the controller to prevent electrical arcing.