Introduction
This manual provides essential instructions for the proper installation, operation, and maintenance of your GoolRC 30A Brushed Electric Speed Controller. Designed for 130, 180, 260, 280, and 380 brush motors, this ESC is compatible with 1/16, 1/18, and 1/24 scale RC cars, boats, and tanks. Please read this manual thoroughly before use to ensure optimal performance and longevity of your device.
Image: The GoolRC 30A Brushed ESC, highlighting its compatibility with 130, 180, 260, 280, 380 brush motors and 1/16, 1/18, 1/24 RC cars, boats, and tanks.
Product Features
- Supports forward and backward movement with an integrated brake switch.
- Compatible with 130, 180, 260, 280, and 380 brush motors.
- Suitable for 1/16, 1/18, and 1/24 scale RC cars, boats, and tanks.
- Voltage support: 4V to 8V.
- Current parameters: Forward 30A (instantaneous peak 40A), Backward 20A, Brake 40A.
- UBEC output: 5.7V, 1A.
- Equipped with a JST interface and a power switch.
Image: The GoolRC 30A Brushed ESC, shown as a replacement part for popular RC car brands like HSP, Redcat, Traxxas, Tamiya, HPI, and RC4WD Axial.
Specifications
| Item | 30A Brushed ESC |
| Voltage Support | 4V ~ 8V (Directly connectable to 2S Lithium Battery 7.4V) |
| Forward Current | 30A (Instantaneous Peak: 40A) |
| Backward Current | 20A |
| Brake Current | 40A |
| UBEC Output | Voltage: 5.7V, Current: 1A |
| Default Interface | JST |
| Suitable Motors | 130, 180, 260, 280, 380 brush motors |
| Suitable Vehicles | 1/16, 1/18, 1/24 RC car/boat/tank |
| Dimensions (L x W x H) | 25mm x 23mm x 5mm |
Image: Visual representation of the ESC's current parameters: Forward 30A (peak 40A), Backward 20A, Brake 40A, and UBEC output 5.7V/1A.
Image: The physical dimensions of the GoolRC 30A Brushed ESC, measuring 25mm in length and 23mm in width.
Setup and Connection
Follow these steps to correctly connect your GoolRC 30A Brushed ESC to your RC vehicle components:
- Battery Connection: Connect the battery to the power access socket. Ensure to distinguish between the red positive (+) and black negative (-) terminals.
- Motor Connection: Connect the motor to the motor/winch JST interface. The polarity (positive/negative) for the motor connection does not matter for brushed motors with this ESC.
- Receiver Connection: Connect the black, red, and white three-wire cable to channel 2 (CH2) of your RC receiver.
- Power Switch: Utilize the integrated switch to power the ESC on or off.
Image: A detailed diagram illustrating the connection points of the ESC: 1) Motor/winch JST interface, 2) Power access socket (4-8V), 3) Switch, 4) Receiver signal line (CH2), and 5) Location of the brake switch.
Image: A close-up view of the GoolRC 30A Brushed ESC, highlighting the power switch and various connectors for battery, motor, and receiver.
Operating Instructions
The GoolRC 30A Brushed ESC offers straightforward operation for controlling your RC vehicle:
- Power On: Ensure all connections are secure, then use the integrated switch to turn on the ESC.
- Forward Movement: Apply throttle on your transmitter to move the vehicle forward.
- Backward Movement: Apply reverse throttle on your transmitter to move the vehicle backward.
- Braking: The ESC supports braking functionality. Apply brake input from your transmitter to engage the brake.
- Power Off: Always turn off the ESC using its switch after use, and then disconnect the battery.
Image: A visual representation of the ESC's operational modes: forward, backward, and brake.
Maintenance
To ensure the longevity and reliable performance of your GoolRC 30A Brushed ESC, follow these maintenance guidelines:
- Keep Clean: Regularly inspect the ESC for dirt, dust, or debris. Gently clean with a soft brush or compressed air. Avoid using liquids.
- Check Connections: Periodically verify that all wire connections are secure and free from damage. Loose connections can lead to intermittent operation or component failure.
- Storage: When not in use, store the ESC in a dry, cool environment away from direct sunlight and extreme temperatures.
- Avoid Overheating: Ensure adequate ventilation around the ESC during operation to prevent overheating, which can damage the unit.
Troubleshooting
If you encounter issues with your GoolRC 30A Brushed ESC, consider the following common troubleshooting steps:
- No Power:
- Check battery charge level.
- Verify battery connections are correct (red to positive, black to negative) and secure.
- Ensure the ESC's power switch is in the "ON" position.
- Motor Not Responding:
- Confirm motor wires are securely connected to the ESC.
- Check receiver connection to CH2.
- Ensure your transmitter is powered on and properly bound to the receiver.
- Erratic Operation:
- Inspect all wiring for damage or shorts.
- Ensure no foreign objects are interfering with the ESC or motor.
- Overheating:
- Reduce load on the motor or ensure proper gearing.
- Improve airflow around the ESC.
- Verify the motor is suitable for the ESC's specifications.
If problems persist after attempting these steps, please contact GoolRC customer support for further assistance.
Warranty and Support
GoolRC is committed to providing high-quality products and customer satisfaction. If you encounter any issues or have questions regarding your 30A Brushed ESC, please do not hesitate to contact our customer support team. We are honored to serve you.
For support, please visit the official GoolRC store or contact us through your purchase platform.