ESC (Speed Controller for Brushless Motor) 30A with Motor Connectors
The 30A Brushless Electronic Speed Controller (ESC) is a compact and robust device engineered to manage the speed of brushless motors in remote-controlled vehicles and aircraft. This ESC supports a wide voltage input range from 7.4VDC to 16.8VDC, making it suitable for 2-4S LiPo batteries, which are commonly used in hobbyist and professional RC setups.
Features:
- Safety arming feature: Regardless of the throttle stick position, the motor will not rotate after the battery is connected.
- Throttle calibration function: Throttle transmission range can be calibrated to be compatible with different.
- User Programming.
- Multiple program modes supported: transmitter stick, LED program card. Very easy to program ESC at home or in aviation.
- Compatible with LiPo NiMH battery.
- The timing can be changed to be suitable for different brushless motors.
- Full protection: low voltage cut-off protection / over-temperature protection/throttle signal loss protection.
Specifications:
| Parameter | Value |
|---|---|
| Continuous Current | 30A |
| Input Voltage | 7.4-16.8VDC |
| Battery Compatibility | 2-4SLiPo |
| BEC Output | 5V/2A |
| Dimensions | 50x24x8mm |
Very important: if you use banana-shape connectors on main power wires (Input wires), please connect the black wire (negative polarity) BEFORE red wire (positive polarity). So the right
sequence is: BDMP Adapter → BLACK wire of main power → RED wire of main power
Application:
- Controlling brushless motors in RC airplanes and helicopters.
- Powering multirotor drones for aerial photography and racing.
- Speed regulation in RC boats and cars for enhanced performance.
- Integration into custom robotics and automation projects.
- Use in educational kits for learning electronics and motor control.
Package Include:
1x ESC (Speed Controller for Brushless Motor) 30A with Motor Connectors.





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