Description
Overlander Tornado Thumper V3 2836/08 1120KV Brushless Outrunner Motor
The Overlander Tornado Thumper V3 2836/08 1120KV Brushless Outrunner Motor is a lightweight and efficient motor designed to deliver reliable performance for a wide range of RC aircraft.
With a 1120KV rating and up to 270W of power, this motor provides a good balance of speed and torque for sport and general-purpose model flying. Precision manufactured using high-quality components and CNC machining, the Tornado Thumper V3 is designed for dependable performance and durability.
At just 67g, with a compact 27.8mm diameter and 32mm length, this motor is well suited to models where keeping weight to a minimum is important.
The motor is compatible with 2–4S LiPo or 6–12S NiMH batteries, providing flexibility when selecting your power system. A 4mm shaft and 3.5mm gold connectors make installation straightforward, while the recommended propeller range allows the motor to be matched to different power configurations.
For easy installation, the SLEC SL901-R Electric Motor Mount is compatible with this motor and provides a suitable mounting solution for your model aircraft.
Specifications
Motor: Overlander Tornado Thumper V3 2836/08
Motor Type: Brushless Outrunner
KV: 1120KV
Maximum Power: 270W
Idle Current: 1.2A
Maximum Current: 26A
Recommended ESC: 20A
LiPo Battery: 2–4S
NiMH Battery: 6–12S
Motor Poles: 14
Shaft Diameter: 4mm
Motor Diameter: 27.8mm
Motor Length: 32mm
Weight: 67g
Connectors: 3.5mm Gold
Recommended Propellers
The recommended propeller range is approximately 9 × 6″ with a 4S LiPo through to 11 × 5.5″ with a 2S LiPo, depending on the model and installation.
Features
1120KV brushless outrunner motor
Up to 270W power output
Suitable for 2–4S LiPo batteries
Suitable for 6–12S NiMH batteries
Compact and lightweight design
Precision CNC-machined construction
4mm shaft diameter
14-pole motor design
3.5mm gold connectors
Suitable for a wide range of RC aircraft
Compatible with SLEC SL901-R Motor Mount
Compatible Motor Mount
The SLEC SL901-R Electric Motor Mount is compatible with the Overlander Tornado Thumper V3 2836/08 1120KV Brushless Outrunner Motor and provides a strong, lightweight mounting solution for installation in your model aircraft.
Safety Information
Always follow the manufacturer’s instructions when installing and operating brushless motors. Ensure that the motor, propeller, ESC and battery are correctly matched and that all electrical connections are secure before use.
Never operate a motor with a propeller fitted unless the model is securely restrained and all necessary safety precautions are in place. Regularly check the motor, wiring, connectors and mounting for signs of wear or damage.
Use an appropriate ESC and battery within the manufacturer’s recommended specifications and monitor the motor temperature during use to help prevent overheating. Incorrect setup or installation can result in equipment damage or personal injury.


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