Description
The 40A Brushless ESC Electronic Speed Controller is designed to provide smooth and precise control of brushless motors used in RC aircraft, drones, helicopters, and FPV systems. It supports a continuous current of up to 40A and can handle short-term current peaks of up to 55A.
The ESC includes throttle calibration to improve compatibility with different transmitters and provides safety protections against low battery voltage, overheating, and throttle signal loss. Its XT60 power connector and 5V 3A BEC make it convenient for connecting compatible RC electronics and flight systems.
Features
- 40A continuous current rating
- 55A short-term current capability
- Supports 2–4S LiPo batteries
- 5V 3A BEC output
- XT60 power connector
- Smooth motor startup
- Accurate throttle response
- Throttle calibration function
- Low-voltage cutoff protection
- Overheat protection
- Throttle signal loss protection
- Multiple programming methods
- Suitable for BLDC motors
Specification
- Type: Brushless ESC
- Continuous Current: 40A
- Maximum / Short-Time Current: 55A
- Battery Compatibility: 2–4S LiPo
- BEC Output: 5V 3A
- BEC Type: Linear
- Power Connector: XT60
- Material: Metal + Plastic
- Dimensions: 65 × 26mm
- Weight: Approximately 34g
- Maximum Motor Speed:
- 2-pole motor: 210,000 RPM
- 6-pole motor: 70,000 RPM
- 12-pole motor: 35,000 RPM
- Safety Protection: Low-voltage cutoff, overheat, and throttle signal loss
Applications
- RC airplanes
- FPV drones
- Quadcopters
- RC helicopters
- UAVs
- Brushless motor projects
- DIY aircraft
- Multirotor systems
- Hobby and model electronics
Package Includes
- 1 × 40A Brushless Motor ESC
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