1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your ONTYLTFP FarDriver Controller ND72360. Please read this manual thoroughly before using the product to ensure safe and efficient performance. This controller is designed for use in electric scooters, electric motorcycles, and electric bikes, supporting 48V, 60V, and 72V systems with a power output of 3KW-4KW.
2. Product Overview
The FarDriver Controller ND72360 is a high-performance BLDC motor controller. It features robust design and multiple protection mechanisms to ensure stable operation in various environments. Its user-friendly interface facilitates easy development and debugging.
Key Features:
- Cost-effective: Optimized performance at a reasonable price.
- User-friendly: Simple interface for convenient use, development, and debugging.
- Strong stability: Incorporates over-voltage, over-current, and overheating protections for reliable long-term use.
- Wide applicability: Suitable for industrial automation, electric vehicles, and other related fields.
Figure 2.1: Top view of the FarDriver Controller ND72360 showing main terminals and connected wiring harness.
3. Specifications
| Parameter | Value |
| Model Number | ND72360 |
| Rated Voltage | 48V/60V/72V |
| Rated Current | 190A |
| Power Output | 3KW-4KW |
| Max Speed Capability | 100KMH |
| Controller Type | DC Motor Controller (BLDC) |
| Item Weight | 3KG (Note: Source data indicates 3KG in description, 12.3 ounces in specifications. 3KG is used as more typical for this device type.) |
| Item Length | 189mm |
| Item Width | 121mm |
| Item Height | 65mm |
Figure 3.1: Technical drawing illustrating the dimensions of the FarDriver Controller ND72360.
4. Setup and Installation
Proper installation is crucial for the safe and optimal performance of the controller. It is recommended that installation be performed by a qualified technician.
4.1. Pre-Installation Checklist
- Ensure the vehicle's power is completely off and the battery is disconnected.
- Verify that all components (motor, battery, throttle, etc.) are compatible with the controller's specifications.
- Prepare necessary tools for wiring and mounting.
4.2. Mounting the Controller
Select a secure, well-ventilated location on the vehicle frame, away from direct heat sources or excessive moisture. Use appropriate fasteners to firmly mount the controller.
Figure 4.1: Angled view of the controller, highlighting the main power terminals (B+, B-, V, W) and motor phase connections.
4.3. Wiring Connections
Refer to the wiring diagram provided with your specific vehicle or consult a professional. General connections include:
- Battery Connection: Connect the main battery positive (B+) and negative (B-) terminals to the corresponding ports on the controller. Ensure correct polarity.
- Motor Phase Wires: Connect the motor's U, V, W phase wires to the controller's V, W, U (or corresponding) terminals.
- Hall Sensor Wires: Connect the motor's Hall sensor wires to the designated Hall sensor port on the controller.
- Throttle Connection: Connect the throttle signal, power, and ground wires.
- Ignition/Key Switch: Connect the ignition wire to enable/disable the controller.
- Other Signals: Connect brake signals, speed sensor, anti-theft, and programming cables as required by your setup.
Figure 4.2: An accessory module, potentially for programming or specific sensor integration, with a red connector.
4.4. Initial Power-Up and Testing
- Double-check all connections for security and correct polarity.
- Reconnect the battery.
- Turn on the ignition.
- Slowly apply throttle to verify motor operation. Listen for unusual noises and observe for smooth acceleration.
- Test brake functions and other connected accessories.
5. Operating Instructions
Once installed and tested, the controller operates in conjunction with your vehicle's throttle and other input devices.
- Power On/Off: Use the vehicle's main power switch or key to turn the system on or off.
- Throttle Control: Apply the throttle gradually to accelerate. Release the throttle to decelerate.
- Braking: Engage the brake levers. The controller may incorporate regenerative braking or cut power to the motor upon brake activation.
- Speed Modes: If your vehicle has multiple speed modes, select the desired mode using the vehicle's controls.
6. Maintenance
Regular maintenance helps ensure the longevity and reliable performance of your controller.
- Keep Clean: Periodically clean the exterior of the controller to prevent dust and debris buildup, which can affect heat dissipation.
- Check Connections: Regularly inspect all wiring connections for tightness and signs of corrosion or damage. Secure any loose connections.
- Environmental Protection: Ensure the controller remains protected from excessive moisture, direct water spray, and extreme temperatures.
- Software Updates: If applicable, check with the manufacturer for any available firmware updates for improved performance or new features.
7. Troubleshooting
This section addresses common issues you might encounter. For problems not listed here, please contact technical support.
| Problem | Possible Cause | Solution |
| Motor does not run | No power to controller; Loose connections; Faulty throttle; Motor or Hall sensor issue. | Check battery connection and voltage; Inspect all wiring; Test throttle functionality; Check motor and Hall sensor wiring. |
| Motor runs intermittently | Loose wiring; Intermittent sensor signal; Overheating. | Secure all connections; Inspect sensor wires; Allow controller to cool down. |
| Controller gets excessively hot | Overload; Insufficient ventilation; Short circuit in motor or wiring. | Reduce load; Ensure proper airflow around controller; Inspect motor and wiring for shorts. |
| Unexpected acceleration/deceleration | Faulty throttle; Interference; Controller malfunction. | Test or replace throttle; Check for electromagnetic interference; Contact support if controller malfunction is suspected. |
8. Warranty and Support
The ONTYLTFP FarDriver Controller ND72360 comes with a standard manufacturer's warranty against defects in materials and workmanship. Please refer to your purchase documentation for specific warranty terms and duration.
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact your retailer or the manufacturer's customer support. Keep your purchase receipt and product serial number handy when contacting support.
Manufacturer: ONTYLTFP
