1. Introduction
The SEQURE 14130 Brushless ESC (Electronic Speed Controller) is a high-performance component designed for a wide range of RC applications, including multi-rotor drones, fixed-wing aircraft, helicopters, RC cars, boats, and surfboards. It features a 32-bit STM32G071 processor and supports various firmware and signal protocols, offering extensive customization and robust protection features for stable and continuous operation.
2. Package Contents
Please verify that all items are present in your package:
- 14130 ESC × 1
- 300mm Twisted Pair Cable × 2
- 30*90mm Transparent Heat Shrink Tubing × 2
- 4*250mm Black Tie Straps × 1
3. Specifications
| Parameter | Value |
|---|---|
| Model Name | SQESC 14130 |
| Processor | STM32G071 |
| Input Voltage | DC 18V-59V (5-14S Lipo) |
| Continuous Current (Good Heat Dissipation) | 130A |
| Maximum Current (Good Heat Dissipation) | 220A |
| Support Firmware | AM32, ESCape32, BLHeli_32 |
| Signal Protocol | Dshot(All), PWM, Oneshot, Multishot, etc. |
| RPM Signal Line | AM32（YES），ESCape32（YES），BLHeli_32（NO) |
| Programming Parameter Adjustment | Support |
| Throttle Calibration | Support |
| Timing Angle Setting | Support |
| Current Detection | Support |
| Telemetry Signal | Support |
| Motor Steering Settings | Support |
| RGB LED Color Lights | Support |
| BEC | NO |
| Product Size (L*W*H) | 55mm*30mm*23mm |
| Product Weight | 61.5g |
| Certifications | CE, FCC, RoHS |
| Application Scenarios | Multi-axis UAV, fixed-wing drones, crop protection aircraft, helicopters, multi rotor drones, climbing cars, off-road model vehicles, model ships, surfboards, water sports products, etc. |
4. Features
- Advanced Processor: Equipped with a 32-bit high-performance STM32G071 processor, supporting AM32, ESCape32, and BLHeli_32 firmware.
- Flexible Motor Control: Capable of programming multiple motor motion modes, including unidirectional, bidirectional, and brake functions.
- Efficient Heat Dissipation: Features high-power MOSFETs combined with a metal radiator for effective heat dissipation, ensuring stable and continuous operation under high current loads.
- Comprehensive Protection: Includes multiple protection mechanisms such as low voltage protection, temperature protection, locked rotor protection, and current protection.
- Versatile Signal Support: Automatically detects throttle signals upon power-on and supports all Dshot signals, as well as PWM, Oneshot, and Multishot protocols.
- Visual Programming Tool: Offers a visual programming parameter adjustment tool for easy configuration of motor timing, throttle calibration, current detection, motor steering, telemetry signals, and other settings.
- Customizable RGB LED: Onboard RGB LED color light settings allow for customization of multiple LED colors.
- Wide Application: Suitable for a broad range of applications including multi-axis UAVs, fixed-wing drones, crop protection aircraft, helicopters, multi-rotor drones, climbing cars, off-road model vehicles, model ships, surfboards, and other water sports products.
5. Setup and Installation
5.1 Wiring Diagram
Refer to the diagram below for proper wiring connections. Ensure all connections are secure and correctly polarized to prevent damage to the ESC or other components.
5.2 Physical Installation
The ESC is designed with immersion gold and via hole process pads for power supply and motor connections, allowing for easy handling of high currents. Use the provided tie straps to securely fix the device in your model. The reserved positions for tie straps offer convenient and flexible mounting options.
5.3 Signal Cables
The included 300mm twisted pair cables are designed to effectively reduce interference during signal transmission, ensuring stable communication between the ESC and your flight controller or receiver.
6. Operating Instructions
6.1 Firmware and Configuration
The ESC supports AM32, ESCape32, and BLHeli_32 firmware. Please note that BL32 PR (pre-release) versions may require specific configuration tools. The ESC automatically detects the throttle signal upon power-on and supports various signal protocols including Dshot (all versions), PWM, Oneshot, and Multishot.
6.2 Parameter Adjustment
Utilize the visual programming parameter adjustment tool to customize various settings:
- Motor Timing: Adjust for optimal motor efficiency and performance.
- Throttle Calibration: Ensure accurate throttle response.
- Current Detection: Monitor current usage for safety and performance.
- Motor Steering: Configure motor rotation direction.
- Telemetry Signal: Enable and configure telemetry data output.
- RGB LED Color Lights: Customize the onboard RGB LED colors.
6.3 Motion Modes
The ESC can be programmed for different motor motion modes:
- Unidirectional: Motor rotates in one direction only.
- Bidirectional: Motor can rotate in both forward and reverse directions.
- Brake: Motor can be actively braked.
7. Maintenance
To ensure the longevity and optimal performance of your SEQURE 14130 ESC, consider the following maintenance tips:
- Keep Clean: Regularly inspect the ESC for dust, dirt, or debris and clean gently with a soft brush or compressed air.
- Check Connections: Periodically verify that all wiring connections are secure and free from corrosion or damage.
- Monitor Temperature: While the ESC has effective heat dissipation, avoid operating it in excessively hot environments or under continuous maximum load without adequate airflow.
- Inspect for Damage: After any crash or hard landing, inspect the ESC for physical damage to the casing, capacitors, or wiring.
8. Troubleshooting
The SEQURE 14130 ESC includes multiple protection features to prevent damage. If you encounter issues, consider the following:
- No Motor Response: Check all wiring connections, especially the signal cable and motor phases. Ensure the throttle is calibrated correctly.
- Intermittent Operation: This could be due to signal interference. Ensure twisted pair cables are used and routed away from power lines. Check for loose connections.
- Overheating: If the ESC feels excessively hot, check for proper airflow, ensure the motor is not overloaded, and verify that the motor timing is set correctly. The built-in temperature protection should activate if critical temperatures are reached.
- Sudden Shutdown: This may indicate activation of low voltage protection, current protection, or locked rotor protection. Check battery voltage, motor load, and for any obstructions preventing motor rotation.
- Firmware Issues: If experiencing unexpected behavior, ensure the correct firmware version is installed and configured using the appropriate tool.
9. User Tips
- BL32 Firmware Note: All BL32 firmware provided with this ESC are BL32 pre-release versions. For configuration and updates, you will need to contact customer service or download the corresponding ESC configuration tool from the official SEQURE website.
- Parameter Customization: Take advantage of the visual programming tool to fine-tune parameters like motor timing and throttle calibration for your specific motor and application. This can significantly improve performance and efficiency.
- Secure Mounting: Always use the provided tie straps or other secure methods to mount the ESC firmly within your model to prevent movement and potential damage during operation.
10. Warranty and Support
For warranty information, technical support, or further assistance, please refer to the official SEQURE website or contact your retailer. Keep your purchase receipt as proof of purchase.
