
Product highlights
Max. Power
Max. Current
Voltage
Weight
Controller IBEX 120X
IBEX 120X is a high-performance BLDC controller for UAVs up to 14S, delivering 120 A continuous and 160 A peak current. It provides reliable motor control with multiple protection features, active freewheeling for smooth and efficient response, and full compatibility with multi-pole motors.
Product highlights
Max. Power
Max. Current
Voltage
Weight
Pairs well with
Verified EU-made.
Cyber security built into every component.
Remote troubleshooting & configuration help

Controller IBEX 120X
Product details
⚡ The IBEX 120X ESC delivers up to 120 amps continuous current at high voltages, making it a reliable choice for demanding UAV and industrial applications. Its robust design ensures stable operation even under heavy loads.
🌡 Advanced thermal management with real-time telemetry keeps the controller safe and prevents overheating. The system constantly monitors temperature and adapts to maintain efficiency.
🔌 With support for PWM and other standard control inputs, integration into existing setups is straightforward. This makes the IBEX 120X versatile across a wide range of aircraft and electric platforms.
🛡 Designed without a BEC, the opto-isolated architecture improves electrical safety and minimizes interference. This makes the IBEX 120X particularly well-suited for sensitive avionics and high-power electric drives.
⚙ Built in the EU with a focus on quality and long-term reliability, the IBEX 120X is tested to withstand the tough conditions of aviation and robotics projects. It is a trusted solution for engineers who need more than just standard performance.
Basic parameters
Max continous current
Max continous power
Max peak current
Max peak power watt
Max voltage
Temperature range
Dimensions
Weight
Sensors & Control
Sensors
Control
Communication
Duplex EX, Hott, MSB, S.Bus 2,P2Bus, SRXL2
Document
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FAQs
Please read our FAQs page to find out more.
What does an ESC do?
The ESC (Electronic Speed Controller) is the brain of the electric propulsion system. It regulates the current sent to the motor phases to achieve the required speed and torque. It also includes key protection features such as overcurrent, undervoltage, and overtemperature safeguards to prevent damage to the motor and power electronics.
How is the ESC controlled?
The ESC can be controlled by a flight controller, an autopilot, or directly by a transmitter or throttle signal. The most common control interfaces are PWM, CAN, and UART. PWM is simple and widely supported, while CAN and UART enable two-way communication for telemetry, configuration, and advanced diagnostics.
What happens if the ESC overheats?
Most ESCs monitor temperature via internal sensors. If protection is enabled, the ESC will reduce power or shut down. Without thermal protection, overheating can damage MOSFETs or capacitors and permanently destroy the controller.
How to prevent ESC overheating?
Provide adequate airflow or liquid cooling, depending on the ESC design. Avoid overloading the motor, since excessive current directly increases ESC temperature. Ensure correct propeller size or load and verify that wiring and connectors can handle the rated current.
What maintenance does an ESC require?
ESCs are maintenance-free. Keep them clean and dry. Use compressed air to remove dust, and check connectors periodically for corrosion or loose pins. Always make sure the ESC firmware is up to date.


