EB Series Electric Scooter Drive (6-Switch / 12-Switch)
The EB Series two-wheeler motor controller is a high-performance low-voltage drive solution built on a 32-bit ARM architecture MCU. Designed specifically for electric two-wheelers, it delivers exceptional control precision, ultra-fast torque response, smooth start-up, and outstanding hill-climbing capability—making it ideal for high-performance electric scooter and motorcycle applications.
It supports a full suite of specialized electric vehicle functions and multi-layer fault protection, ensuring reliable, safe, and intelligent operation in daily use and complex road conditions.
Core Selling Points
- High-Performance ARM Core Control: 32-bit ARM MCU architecture enables precise speed and torque regulation, with fast response and zero-jitter start-up.
- Comprehensive EV-Specific Features: Integrated E-ABS, cruise control, hill descent control, and more to enhance driving safety and convenience.
- Full-Range Protection Mechanisms: Multi-layer fault protection against over-temperature, over-voltage, short circuits, and sensor abnormalities.
- Wide Motor & Sensor Compatibility: Works with Permanent Magnet Synchronous Motors (PMSM) and supports Hall sensors, magnetic encoders, and sine/cosine encoders.
- Rugged Industrial-Grade Design: IP67-rated enclosure with natural convection cooling for reliable performance in harsh environments.
6-Switch / 12-Switch Technical Parameters
| Driver Model | EB6 | FB12 | |
| Electrical Characteristics | Power(W) | 400-600 | 800-1200 |
| Rated Working Voltage(V) | 48/60/72V | ||
| Input Voltage Range(V) | 42-93 | ||
| DC Current Limit Value(A) | 20-25 | 30-38 | |
| Control Method | Speed Control / Torque Control | ||
| Motor Type Compatibility | Permanent Magnet Synchronous Motor | ||
| Motor Sensor Type | Hall Sensor / Magnetic Encoder / Sine/Cosine Encoder, etc. | ||
| Efficiency | 98% | 98% | |
| Operating Temperature | -30℃~55℃ | -30℃~55℃ | |
| Communication Method | CAN / One-Wire Communication / RS485 / UART | ||
| Protection Rating | IP67 | ||
| Cooling Method | Natural Convection Cooling | ||
| Applications: Two-wheeled electric vehicles and similar applications. | |||
Typical Applications
- Two-wheeled electric vehicles (electric scooters, electric motorcycles)
- Low-speed electric mobility devices requiring high torque and reliability
FAQ
Core Technical Advantages
- Precision Control with ARM MCU
The 32-bit ARM architecture MCU delivers high-frequency control cycles, enabling ultra-fast torque response and zero-jitter start-up. This ensures smooth acceleration, stable cruising, and powerful hill-climbing performance even under heavy loads.
- High-Efficiency Drive Technology
With a system efficiency of up to 98%, the EB Series minimizes power loss, extending vehicle range and reducing battery consumption during daily use.
- Flexible Communication & Integration
Supports multiple communication protocols including CAN, One-Wire, RS485, and UART, enabling seamless integration with vehicle BMS, dashboards, and other smart systems.
Integrated Function Features
Specialized Electric Vehicle Functions
- Electric brake power-off / E-ABS (Anti-lock Braking System)
- Current limiting & over-current protection
- Cruise control & wheel movement alarm
- Self-learning, one-key repair, and hill descent control
- TCS (Traction Control System), nitrogen mode, and anti-rollback
Comprehensive Protection Mechanisms
- Over-temperature, over-voltage, and under-voltage protection
- Stall protection, short circuit protection, and overspeed protection
- Runaway protection, abnormal Hall sensor signal detection
- Abnormal handlebar signal detection and brake system failure detection
