Product highlights
Max. Power
Max. Current
Voltage
Weight
Controller IBEX 155 ACRO
IBEX 115 Acro is a high-performance BLDC controller designed for UAV propulsion systems up to 12S LiPo. Delivering 110 A continuous and 170 A peak current, it combines a robust 15 A SBEC with compact dimensions and low weight. With active freewheeling for smoother response, multiple protection features, and support for advanced configurations, it ensures efficient, reliable, and precise motor control even in demanding multirotor applications.
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 155 ACRO
Product details
⚡ The IBEX 115 ACRO delivers up to 115 A continuous current at high voltage, tailored for high-performance acrobatic aircraft and demanding UAV platforms. It provides instant response and precise control even in extreme maneuvers.
🌡 Advanced thermal protection with efficient cooling ensures consistent performance during prolonged flights. Even under heavy stress, the controller keeps its parameters stable and reliable.
🔌 Equipped with a powerful integrated BEC, the IBEX 115 ACRO supplies stable voltage for servos and avionics. This eliminates the need for external power regulators and simplifies the overall system architecture.
🛡 Built-in safety features include overcurrent, undervoltage and temperature protection. These systems secure both the ESC and the connected powertrain, reducing risks during operation.
⚙ European engineering ensures durability, precision and long-term reliability. The IBEX 115 ACRO is the go-to solution for professional pilots and developers who demand absolute control and safety in high-power setups.
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
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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.