
4kW Setup
The 4 kW setup combines the lightweight AXI 80-30 motor with the compact IBEX 160X controller to deliver a highly efficient propulsion unit for small UAVs and multicopters. Designed for low weight and maximum reliability, it provides smooth power delivery, excellent throttle response, and precise control in a minimal form factor.
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4kW Setup
Product details
⚙️ Lightweight and efficient powertrain
The AXI 80-30 motor and IBEX 160X controller are optimized to work together as a perfectly balanced propulsion system. Their high efficiency and low weight make them ideal for aircraft where every gram matters. The controller ensures smooth and responsive motor control, while the AXI 80-30 provides consistent torque and performance with minimal losses.
🛩️ Compact design for aerial integration
Both components feature compact housings and low thermal footprint, allowing easy integration into tight fuselage or nacelle spaces. The combination provides excellent power-to-weight ratio and stable operation even during long missions, making it suitable for propulsion or lift systems in small multicopters and fixed-wing UAVs.
🔧 Precision and reliability in flight
With telemetry support, current and voltage monitoring, and multiple safety protections, the setup offers dependable operation in demanding flight conditions. Its proven design ensures minimal vibration, smooth response, and precise control for advanced aerial platforms.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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FAQs
Please read our FAQs page to find out more.
What is the difference between continuous and peak power?
Continuous power is the level the motor can safely handle over long periods. Peak power is the short-term maximum during acceleration or climb. Exceeding continuous ratings can cause overheating.
What happens if the motor exceeds its maximum temperature?
The motor temperature should normally be monitored by the ESC through the built-in motor temperature sensor. If thermal protection is disabled or not supported, excessive heat can cause partial demagnetization of the magnets, leading to permanent loss of performance or complete motor failure.
How to prevent overheating?
Ensure proper cooling by maintaining sufficient airflow or liquid circulation around the motor. Overheating often indicates that the motor is overloaded or operating outside its efficiency range. Always match the motor with a suitable propeller, gearbox, or load to keep current within the rated limits. Monitor temperature through telemetry and avoid running at peak power for extended periods
What does KV mean?
KV indicates how many revolutions per minute (RPM) the motor produces per volt.
What maintenance does a BLDC motor require?
Brushless motors are mostly maintenance-free. Periodically clean the motor using dry compressed air to remove dust and debris. Avoid using liquids or solvents, and make sure no moisture enters the housing. Check bearings occasionally for smooth rotation.


