Product highlights
Max. Current
Voltage
Max. Power
Raptor L FAN
The Raptor L FAN delivers up to 25 kW with an integrated cooling fan in an ultralight 1020 g chassis — built for the most power-intensive UAV, UGV, and defense missions.
Product highlights
Max. Current
Voltage
Max. Power
Pairs well with
Verified EU-made.
Cyber security built into every component.
Remote troubleshooting & configuration help
Raptor L FAN
Product details
⚡ High Power in an Ultralight Frame
The Raptor L FAN is the highest-output controller in the Raptor lineup, pushing 25 kW into a weight-conscious design. Its integrated cooling fan enables sustained high-current operation even in thermally demanding environments, making it the go-to choice for heavy-lift and long-endurance platforms.
🧠 Advanced Motor Control for Complex Missions
With selectable FOC and BLDC drive modes via the FALCON firmware, the Raptor L FAN handles everything from precision hovering to high-thrust fixed-wing flight. Sensorless startup provides full torque immediately, and zero-latency dynamic response keeps the system in control under any load.
🛠️ Seamless High-Power Integration
CAN bus, UART, and USB connectivity pair with support for SBus, JetiBus, and UAVCAN, fitting naturally into existing UAV and UGV architectures. Advanced telemetry and a Quick Setup Pad make deployment straightforward even in the field.
Basic parameters
Max. peak current (Arms)
Max. continuous current (Arms)
Rated DC Voltage (V)
Mechanical parameters
Weight (kg)
Sensors compatibility
Motor temp., Hall sensors, Sin-Cos encoder, A/B encoder, SSI/BiSS, Resolver
Communication
Communication
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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Shipping Information
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Customer Support
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FAQ’s
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Contact Us
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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.