1. Introduction
The FURITEK Torpedo with TX/RX Combo BRUSHLESS Power System (FUR-2501) is an advanced, high-performance electronic speed controller (ESC) and motor combination specifically engineered for 1/18 scale remote control crawlers, particularly the TRX-4M. This system integrates the robust FURITEK PYTHON PRO ESC with the innovative CEDAR brushless inrunner motor, providing exceptional power, precision, and durability for demanding RC applications. The PYTHON PRO ESC features a built-in 5A BEC with adjustable voltage output, eliminating the need for external BECs and preventing brownout issues. Both the ESC and motor are designed with dust and waterproof protection, ensuring reliable operation in various environments.
Image 1.1: Complete FURITEK Torpedo TX/RX Combo BRUSHLESS Power System, including transmitter, receiver, PYTHON PRO ESC, CEDAR motor, and mounting hardware.
2. Included Components
Please verify that all the following components are included in your package:
- FURITEK PYTHON PRO Electronic Speed Controller (ESC)
- FURITEK CEDAR Brushless Inrunner Motor (with 11T steel pinion)
- Transmitter (TX)
- Receiver (RX)
- Connection Cables
- Mounting Hardware (screws, hex key)
Image 2.1: Detailed view of the PYTHON PRO ESC, CEDAR motor, receiver, and included mounting hardware.
3. Setup and Installation
Follow these steps for proper installation of your FURITEK Torpedo system:
- Prepare your TRX-4M chassis: Ensure your vehicle is clean and free from debris. Remove any existing ESC, motor, and receiver components.
- Install the CEDAR Motor: Mount the CEDAR brushless motor into your TRX-4M chassis. The motor comes equipped with an 11T steel pinion, designed for optimal fit and performance with the TRX-4M. Secure it firmly using the provided screws.
- Mount the PYTHON PRO ESC: Find a suitable location on your chassis for the PYTHON PRO ESC. Due to its robust enclosing case, it offers dust and waterproof protection. Secure the ESC using appropriate mounting methods. Note that some modified trucks may require an aftermarket battery/ESC mount for optimal placement and cable routing.
- Connect the Motor to the ESC: Connect the CEDAR motor's wires to the PYTHON PRO ESC. Ensure correct polarity if applicable, though brushless systems typically allow for phase reversal in software.
- Install the Receiver: Mount the receiver in a secure location, ensuring its antenna is positioned for optimal signal reception.
- Connect the ESC to the Receiver: Plug the ESC's signal cable into the appropriate channel on your receiver (typically Channel 2 for throttle). The built-in 5A BEC of the PYTHON PRO ESC will power the receiver and servo, operating at multiple voltages from 5.5V to 7.4V.
- Connect the Battery: Connect your RC battery to the PYTHON PRO ESC's battery connector. Ensure the battery is fully charged and compatible with the system's voltage requirements.
- Transmitter Binding: Follow the instructions provided with your transmitter to bind it with the included receiver. This typically involves putting both devices into bind mode and pressing a bind button.
Image 3.1: Illustration of the PYTHON PRO ESC, CEDAR motor, and receiver, showing typical connection points.
4. Operating Instructions
Once installed, operating your FURITEK Torpedo system is straightforward:
- Power On: Turn on your transmitter first, then connect the battery to the ESC. The ESC will typically emit a series of beeps indicating successful initialization.
- Calibration (if necessary): If the throttle response is not correct, you may need to calibrate the ESC to your transmitter's throttle range. Refer to the specific instructions for the PYTHON PRO ESC for detailed calibration steps.
- Driving: Use the transmitter to control your TRX-4M. The CEDAR motor is designed for super smooth operation, providing precise control at low speeds and ample power for climbing.
- ESC Parameter Adjustment: The PYTHON PRO ESC supports Bluetooth connectivity, allowing you to adjust various parameters directly from your smartphone. This includes settings such as low voltage cutoff, drag brake, throttle curves, and more. Refer to the FURITEK app or software manual for detailed instructions on parameter tuning.
- Power Off: Always disconnect the battery from the ESC first, then turn off your transmitter.
5. Maintenance
Regular maintenance ensures the longevity and optimal performance of your FURITEK Torpedo system:
- Cleaning: Although the PYTHON PRO ESC and CEDAR motor are dust and waterproof, it is recommended to clean them after use, especially after running in wet or dusty conditions. Use a soft brush or compressed air to remove dirt. Avoid using harsh chemicals.
- Inspecting Connections: Periodically check all electrical connections (motor to ESC, ESC to receiver, battery to ESC) for looseness, corrosion, or damage. Secure any loose connections.
- Motor Inspection: Inspect the motor for any signs of wear, especially the pinion gear. Ensure the motor spins freely without excessive resistance.
- Firmware Updates: Check the FURITEK website or app for any available firmware updates for your ESC. Keeping the firmware updated can improve performance and add new features.
- Storage: When not in use, store the system in a dry, cool place away from direct sunlight and extreme temperatures. Disconnect the battery for long-term storage.
6. Troubleshooting
If you encounter issues with your FURITEK Torpedo system, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No power to motor/ESC | Disconnected battery, faulty battery, ESC not armed. | Check battery connection and charge. Ensure transmitter is on before connecting battery. |
| Motor stutters or runs rough | Incorrect motor/ESC wiring, sensor cable issue (if applicable), ESC timing. | Verify motor wire connections. Check ESC settings via Bluetooth app. |
| Loss of control (brownout) | High current draw from servo, low BEC voltage. | The PYTHON PRO ESC has a robust 5A BEC. Ensure BEC voltage is set appropriately (5.5V-7.4V). If using a very high-power servo, ensure it's compatible. |
| ESC overheats | Overgearing, excessive load, poor ventilation. | Check gearing for your application. Ensure adequate airflow around the ESC. Reduce continuous heavy load. |
| Transmitter and Receiver not binding | Incorrect binding procedure, receiver too far from transmitter. | Repeat the binding process carefully as per transmitter instructions. Ensure fresh batteries in the transmitter. |
7. Specifications
- Product Name: FURITEK Torpedo with TX/RX Combo BRUSHLESS Power System
- Model Number: FUR-2501
- Brand: FURITEK
- Compatibility: Optimized for TRX-4M 1/18 Scale RC Crawlers
- ESC: FURITEK PYTHON PRO (Dust and Waterproof)
- Motor: FURITEK CEDAR Brushless Inrunner (Dust and Waterproof, 11T steel pinion)
- BEC Output: 5A, adjustable voltage (5.5V - 7.4V for PYTHON, up to 8.4V for PYTHON PRO)
- Voltage: Up to 8.4 Volts (System Operating Voltage)
- Connectivity: Bluetooth for ESC parameter adjustment
- Included Components: ESC, Motor, Transmitter, Receiver
8. Warranty Information
FURITEK products are manufactured to high-quality standards. This product is covered by a limited warranty against manufacturing defects. The warranty period and terms may vary by region and retailer. Please retain your proof of purchase for warranty claims. For specific warranty details, refer to the official FURITEK website or contact your authorized dealer.
9. Customer Support
For technical assistance, troubleshooting, or general inquiries regarding your FURITEK Torpedo with TX/RX Combo BRUSHLESS Power System, please visit the official FURITEK website for support resources, FAQs, and contact information. You may also reach out to your authorized FURITEK dealer for local support.
FURITEK Official Website: www.furitek.com