User Manual: 60V 50A DC Brushless Controller Dual Motor

Bubuka

This manual provides essential information for the installation, operation, and maintenance of your 60V 50A DC Brushless Controller Dual Motor system. Designed for electric scooters and e-bikes, these controllers offer high strength and durability. Please read this manual thoroughly before installation and use to ensure safe and optimal performance.

Gambar 1: Leuwihview of the Dual 60V 50A DC Brushless Controllers.

spésifikasi

Figure 2: Controller A with dimensions.

Instalasi jeung Wiring

The installation of brushless motor controllers requires careful attention to wiring to ensure proper function and safety. It is highly recommended that installation be performed by a qualified technician or an experienced individual. Always disconnect the battery before beginning any wiring work.

General Wiring Connections:

The controllers feature multiple connectors for various functions. While specific wiring diagrams vary by scooter/e-bike model, the general types of connections include:

• Input kakuatan: Connects to the battery (typically thick red for positive, thick black for negative).
• Kabel Fase Motor: Connects to the motor's three phase wires (typically thick yellow, green, blue).
• Kabel Sensor Hall: Connects to the motor's Hall sensors (smaller wires, usually red, black, yellow, green, blue).
• Throttle/Accelerator: Connects to the throttle input.
• Lever rem: Connects to the brake cut-off switches.
• Saklar Pengapian/Konci: For turning the system on/off.
• Display/Meter: For connecting to the vehicle's display unit.
• Self-Learning/Intelligent Identification Wires: Often two wires that, when connected briefly, allow the controller to learn motor parameters.
• Cruise Control: Lamun lumaku.
• Anti-Theft/Alarm: Lamun lumaku.

WARNING: Incorrect wiring can damage the controllers, motor, battery, or cause injury. Always consult the specific wiring diagram for your electric scooter or e-bike model. If no diagram is available, seek professional assistance.

Gambar 3: Kelample of a single controller's wiring harness.

Léngkah-léngkah Instalasi (Umum):

1. Ensure the vehicle's power is off and the battery is disconnected.
2. Mount the controllers securely in a location that is protected from water and excessive vibration, allowing for adequate airflow for cooling.
3. Carefully connect the main power wires (battery to controller).
4. Connect the motor phase wires and Hall sensor wires to the respective motor.
5. Connect the throttle, brake, ignition, and any other auxiliary wires according to your vehicle's wiring diagram.
6. For dual motor setups, ensure both controllers are wired correctly and synchronized if required by your vehicle's design.
7. Once all connections are made, double-check every wire for correct polarity and secure fitment.
8. Reconnect the battery and test the system in a safe environment.

Operasi

Once correctly installed, the brushless controllers manage the power delivery to your electric scooter or e-bike motors based on throttle input and other sensor data.

• Daya Hurung: Turn on the vehicle's ignition or power switch. The controllers will initialize.
• Kontrol throttle: Gently apply the throttle to accelerate. The controllers will regulate motor speed and power.
• ngerem: Engaging the brake levers will typically cut power to the motors, and some systems may also engage regenerative braking through the controllers.
• Dual Motor Operation: For dual motor setups, both controllers work in tandem to power the front and rear motors (or two motors on the same axle), providing enhanced power and torque.

Figure 4: Controllers in use on an electric scooter.

Pangropéa

These controllers are designed for durability and require minimal maintenance. However, regular checks can prolong their lifespan and ensure reliable operation.

• Tetep Bersih: Periodically clean the exterior of the controllers to prevent dust and debris buildup, which can hinder heat dissipation.
• Pariksa sambungan: Ensure all wiring connections remain tight and free from corrosion. Loose connections can lead to intermittent power, overheating, or damage.
• Pariksa Karusakan: Regularly inspect the controller housing and wires for any signs of physical damage, cracks, or frayed insulation.
• Hindarkeun Paparan Cai: While robust, avoid submerging the controllers in water or exposing them to heavy rain for extended periods.
• Manajemén Panas: Ensure the controllers are not covered or obstructed, allowing for proper airflow to dissipate heat during operation.

Pamérésan masalah

If you encounter issues with your brushless controllers, consider the following common problems and solutions:

If troubleshooting steps do not resolve the issue, consult a professional technician.

Tip pamaké

• Dual Controller Synchronization: For dual motor setups, ensure both controllers are properly synchronized according to your vehicle's specifications. Some systems require specific wiring or a "self-learning" process to ensure both motors operate harmoniously.
• Diagram Wiring: Always refer to the specific wiring diagram provided by your scooter or e-bike manufacturer. Generic diagrams may not match your exact model.
• Pamasangan profésional: Given the complexity of electrical systems, consider professional installation to avoid potential damage or safety hazards.

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