Electronics control: The core of the vehicle's electric drive system
The motor controller is the core component of the vehicle's electric drive system, responsible for managing the energy transmission between the battery, the motor, and the vehicle's control system. Especially when it comes to high-speed electric motorcycles with a speed range of 100–120 km/h, its design directly determines the vehicle's acceleration capability, high-speed cruising stability, fault response level, and long-term reliability. For high-performance two-wheelers, the selection of the electronics control is not secondary; it determines the core performance of the entire vehicle's operation.
WISE, relying on the 48V-72V range for the development of a pure electric power platform, has designed this motor controller specifically for the 100–120 km/h high-speed electric motorcycle scenario. This electronics control, from its architecture to the bottom-level control, is based on the complex and variable working conditions during high-speed riding, aiming to provide stable and controllable power technology support for the electric motorcycle.
High power output characteristics
High-speed electric motorcycles have extremely strict requirements for power control. The controller needs to output sufficient peak current under a given cooling scheme and must be compatible with multiple rated voltages.
The high current AC motor controller designed by WISE for this high-speed electric motorcycle application can output a peak phase current of up to 350A or 450A under natural air cooling. This current level can meet the strong starting torque and continuous high-speed power required by 100–120 km/h electric motorcycles, especially suitable for sudden acceleration and long-term high-load cruising scenarios. This controller supports a wide voltage working range of 48/60/72Vdc and is equipped with a magnetic encoder sensor to achieve precise rotor position detection and smooth motor control. CAN2.0 communication enables stable data interaction with the battery management system, the vehicle controller, and also includes Bluetooth, UDS diagnosis, and OTA upgrade functions, helping vehicle manufacturers simplify testing and calibration as well as software maintenance after delivery.
| Parameter Item | Specification |
| Rated Voltage | 48/60/72Vdc |
| Peak Phase Current | 350A / 450A |
| Cooling Method | Natural Air Cooling |
| Supported Communication | CAN2.0 / One-Wire Protocol |
| Matching Sensor | Magnetic Encoder (5V-12V Power Supply) |
| Product Features | Bluetooth, UDS Diagnostic, OTA Remote Upgrade Supported |
System compatibility and calibration capability
High-speed electric motorcycle models vary greatly, and the electronics control needs to support flexible calibration, adapting to different vehicle parameters. The underlying algorithms support adjustment, matching different vehicle weights, transmission ratios, target top speeds, and cooling conditions to achieve coordination with the motor and VCU, reducing the complexity of coordination with the entire vehicle.
As a professional electric two-wheeler drive system supplier, our electronics control supports adjusting the current curve, protection thresholds, and control strategies as needed, making the output characteristics of the electronics control match the real vehicle conditions, helping the manufacturer reduce matching errors, build a stable and reliable electric drive architecture, and provide customized services within a reasonable range.
High-speed operation reliability
In continuous high-speed cruising and frequent sudden acceleration scenarios, high-speed electric motorcycles require the electronics control to be equipped with complete protection mechanisms to ensure continuous and stable power output. This also requires thermal management design: it needs to be compatible with long-term high-power operation, avoiding overheating, overcurrent, and overvoltage-induced shutdown or faults, ensuring safe and controllable high-speed riding throughout the journey.
The high-performance motor controller for electric motorcycles we have launched takes into account high current output, thermal management capabilities, and a complete protection mechanism. The overcurrent, overvoltage, and overtemperature protection logic has been finely tuned to avoid potential faults that may occur during continuous high-speed riding. The product adopts a natural air-cooling architecture, requiring no additional cooling components. Built-in fault detection and UDS diagnostic interface, supporting rapid reading and location of faults, ensuring safe and stable operation of the vehicle throughout its entire life cycle.
Learn about our platform solution
If you want to know the complete product specifications and technical materials? Click on 100-120km/h electric motorcycle motor controller to enter the product details page. If you are preparing for a new project, need customized services or have technical questions, you can contact us through our official email and start the project consultation with our engineering team.