A brushless 3650 motor is commonly used motor for remote control (RC) cars. It is known for its efficiency, high power and reliability particularly for 1/10 scale cars. The brushless 3650 motor has its dimensions: 36mm in diameter and 50mm in length.
Because of its extended lifespan and ability to manage heat, this motor is recommended. It requires a brushless electronic speed controller (ESC) that is compatible.
Speed and Performance of Brushless 3650 Motor for RC car
With a combination of high RPM (rounds per minute) and torque, the brushless 3650 motor provides 1/10 scale remote control (RC) cars with exceptional speed and performance.
Its speed and performance characteristics are discussed:
Speed: Brushless 3650 Motor
The motor’s speed is determined by its KV (kilovolt) rating.
- KV Rating: 3000KV to 4300KV, providing RPM per volt applied.
- 2S LiPo (7.4V): Achieves up to 22,200 to 31,800 RPM.
- 3S LiPo (11.1V): Reaches up to 33,300 to 47,730 RPM.
- 4S LiPo (14.8V): Reaches up to 44,400 to 63,640 RPM.
- Max Speed: Top speeds are possible with higher KV motors, making them perfect for racing setups.
Performance: Brushless 3650 Motor
- Acceleration: It provides high torque and rapid acceleration at low speeds.
- Torque: Powerful pulling force suitable for off-road and on-road conditions.
- Efficiency: The brushless design results in lower power consumption and longer runtimes.
- Durability: Extended lifespan and lower wear and maintenance requirements.
- Heat Management: Enhanced capability for sustained high cooling performance.
- Versatility: 1/10 scale remote control cars are suitable for racing, off-roading, and a range of terrains.
-> RC Car Speed Controller: Brushless ESCs
Battery Compatibility: Brushless 3650 Motor
- Compatibility: RPMs will increase with higher voltage (3S or 4S) batteries, enabling faster speeds and more power, but they may also need more heat management. Li-Po batteries (2S–4S) work together.
- ESC Requirement: An adequate brushless ESC is required in order to manage the set battery voltage.
3650 Brushed vs Brushless Motor Advantages
Based on your needs and preferences for RC cars, you may make an informed decision with the help of this table, which highlights the main benefits of both motor types (brushed vs. brushless 3650 motors)
| Feature | Brushed 3650 Motor | Brushless 3650 Motor |
|---|---|---|
| Cost | More affordable | Generally more expensive |
| Simplicity | Easier to use for beginners | More complex, requires compatible ESC |
| ESC Compatibility | Can use simpler, cheaper ESCs | Requires a specific brushless ESC |
| Low-Speed Torque | Good low-end torque for crawling | Generally less effective at low speeds |
| Efficiency | Lower efficiency, more heat generated | Higher efficiency, less heat generated |
| Durability | Brushes wear out over time | No brushes, longer lifespan |
| Performance | Suitable for casual driving | Faster speeds, better acceleration |
| Power Handling | Limited to lower voltage batteries | Capable of handling higher voltages (2S-4S LiPo) |
| Heat Management | Can overheat during extended use | Runs cooler during intense operation |
Installation Guide of 3650 Motor for Remote Control Car
Installing a 3650 brushless motor in a remote control (RC) car involves several steps to ensure proper setup and functionality. Here’s a comprehensive installation guide:
Tools and Materials Needed
- Brushless 3650 motor
- Compatible electronic speed controller (ESC)
- RC car chassis
- Motor mount
- Gearing (pinion gear)
- Screws and mounting hardware
- Soldering iron and solder
- Phillips screwdriver
- Heat shrink tubing
11 Installation Steps
- Preparation of tools and materials
- Remove Existing Motor
- Carefully Install Motor Mount to the chassis.
- Install the 3650 Motor using screws.
- Attach the Pinion Gear
- Attach the three motor wires to the ESC
- Connect the ESC to the RC receiver and ensure proper throttle channel setup.
- Connect the battery to the ESC
- Programming the ESC
- Check and test the Installation of motor
- Secure the body of the RC car once everything is confirmed to be working.
Final Tips
You should cross check the connection to avoid any chance of damage, make sure the motor and ESC properly cooled to prevent overheating. Adjust the gearing as per your need (racing vs. bashing).
By following these steps, you should be able to successfully install a 3650 brushless motor in your RC car, enhancing its performance and efficiency.
Tuning for Top Performance 3650 Brushless Motor
Tuning your 3650 brushless motor for top performance in an RC car requires a balance of gearing, ESC settings, and proper maintenance. Here’s the detail given
- Optimize Gearing: To get faster speed use larger pinion and smaller spur gears. The opinion and spur gears have the exact gap of 0.5mm for smooth functioning.
- Choose the Right Battery: 3S or 4S LiPo battery are commonly use with a high C-rating.
- Fine-tune ESC Settings: For better and high performance fine tune the ESC settings like Adjust timing, throttle curves, and punch control.
- Motor Timing: To achieve higher RPM you should increase the motor timing.
- KV Rating: KV motor (e.g., 4000KV) is chosen for top speed but ensure the ESC and gearing can handle the extra RPM.
- Heat Control: To avoid the chance of overheating, install cooling fans or heat sinks and to prevent thermal damage, keep the motor’s temperature below 180°F, or 80°C.
- Quality Bearings and Lubrication Used: To improve the efficiency and to reduced friction use ceramic bearings. For smooth running regularly lubricate the moving parts.
- Perform Routine Maintenance: To maintain peak performance routine maintenance is required.
Popular 3650 Motor Brands and Models
This table summarizes each motor’s features, target audience, pros, and cons, helping you find the best fit for your RC car setup.
| Brand & Model | Features | Best For | Pros | Cons |
|---|---|---|---|---|
| Hobbywing QuicRun 3650 | Sensorless, multiple KV options | Beginners, casual racers | Affordable, easy to set up | Not the highest performance |
| Castle Creations 1406 3650 | Sensorless, high power (4600KV, etc.) | High-speed racing, bashing | Excellent speed, durable | Higher price |
| Surpass Hobby Rocket 3650 | Sensorless, various KV options | Budget-conscious users | Budget-friendly, decent performance | Less durable under extreme conditions |
| GoolRC 3650 | Sensorless, budget option | Entry-level users | Inexpensive, easy to install | Lower durability and power |
| SkyRC Leopard 3650 | Sensorless, high RPM options | On-road and off- road use | Good speed-torque balance, durable | Slightly higher price for budget users |
| Team Orion Vortex 3650 | Sensored, high- quality materials | Competitive racers | Smooth power delivery, efficient | Expensive due to sensored design |
| TrackStar 3650 | Sensored & sensorless options | Intermediate to advanced users | Good value, reliable performance | May not match power of premium models |
Which One Is Best for You?
- For Beginners: GoolRC 3650 or Hobbywing QuicRun
- For High-Speed Racing: Castle Creations 1406 Series
- For Budget-Conscious Users: Surpass Hobby Rocket or SkyRC Leopard
- For Competitive Racing: Team Orion Vortex
Choose based on your specific needs, budget, and the performance level you’re looking for.
Upgrades and Accessories of Brushless 3650 Motor
Enhancing your brushless 3650 motor experience with the right upgrades and accessories can significantly improve durability, and overall performance.
1. ESC (Electronic Speed Controller) Upgrade
High-quality programmable ESC used to handle higher voltages like 3S, and 4S LiPo, select the ESC which allows motor timing adjustments for better output.
2. Cooling Systems
To disperse heat of the motor, add an aluminum heat sinks similarly Install cooling fans on both the motor and ESC to improve airflow and prevent overheating.
3. LiPo Battery Upgrade
Use a higher mAh capacity and higher C-rated LiPo battery (e.g., 5000mAh 50C or higher) for longer runtimes and more power. Higher Voltage 3S or 4S LiPo batteries are used for increased speed and power.
Other upgradation includes
- Upgraded Bearings
- Pinion and Spur Gear Tuning
- Adjustable Motor Mount
- Throttle/Brake Calibration
- Tires and Wheels
- Suspension and Chassis Upgrades
- Motor Sensoring (if applicable)
- Telemetry Systems
- Waterproofing
- Wheelie Bar for High-Torque Setups
Brushless 3650 Motor Best for RC Beginners
The brushless 3650 motor is ideal for RC beginners due to its several benefits discussed below:
- Low Maintenance: It don’t have brushes that wear out over time that’s why it required less maintenance as compared to brushed motors.
- Better Efficiency: Compared to brushed motors, brushless motors may operate for longer periods of time on a single battery.
- Better Performance: Its speed, more power and high throttle response which make it renowned among users who want strong performance.
- Durability: Brushless motor has longer service lives which is beneficial for beginners.
- Future-Proof: It is best option for the beginners because brushless motor performs well in both casual driving and more advanced setups.
Positive Reviews:
We have taken feedback and reviews from RC enthusiasts regarding the brushless 3650 motor, they belong to different age groups but most of them praise the brushless motor high speed and power especially when paired with a 2S or 3S LiPo battery.
Enthusiasts mention that the motor easily hits the speeds of 30-50 mph making it perfect for high-speed bashing and racing. Users really appreciated that the 3650 motor provides excellent torque, making it ideal for off- road driving and handling rough terrains.
The smooth throttle response is another commonly liked feature. A user noted, “The throttle control is incredibly smooth, giving me the ability to fine-tune my driving style.”
-> 10 Fastest RC Cars
Its battery life makes it more durable and efficient. One review pointed out, “With the 3650 motor, I get at least 15-20 minutes more out of my batteries compared to my old brushed setup.”
Brushless 3650 motor renowned amongst RC enthusiasts due to Low Noise and Heat Output. A reviewer mentioned, “After a long bashing session, the motor was barely warm. With my old motor, I had to stop after 10 minutes to cool down.”
Critical Performance Reviews:
A few users have mentioned that setting up and tuning a brushless motor can be slightly more complicated and it is also expensive as compared to brushed motor.
One user said, “I had to play around with the pinion and spur gear setup before I could really unlock the motor’s potential. It’s not always plug-and-play.” Another user shared, “I underestimated how much power the 3650 motor would give—my car kept flipping from the sheer torque at launch. It’s definitely not for casual driving.”
Final Thoughts
After go through this article and looking all advantages and features of Brushless Motor 3650 for RC cars, brushless motors have revolutionized the RC world.
The future of brushless motors in the RC world seems extremely encouraging, in terms of performance, efficiency, and durability brushless motor lead the brushed motor.
New manufacturing techniques used in the brushless motor which make it more powerful, increase its lifetime also make it more resistant to heat and water damage, all above features make it the best preference for both casual users and competitive racers.
Frequently Asked Questions
Q 1: What does the KV rating mean on a brushless motor?
Ans: KV refers to the RPM per volt supplied to the motor, with higher KV giving more speed and lower KV giving more torque.
Q 2: What type of battery should I use with a 3650 brushless motor?
Ans: LiPo batteries (2S or 3S) are ideal for a 3650 brushless motor.
Q 3: Can a brushless 3650 motor be used for off-road RC cars?
Ans: Yes, it provides excellent torque and power for off-road RC cars.
Q 4: How fast can an RC car go with a brushless 3650 motor?
Ans: Speeds can range from 30 to 50 mph.
Q 5: Do I need a special ESC for a brushless 3650 motor?
Ans: Yes, you need a brushless ESC .
