Electronic Speed Controller for BLDC Motor

The 30A Electronic Speed Controller (ESC) is a high-performance controller designed for brushless DC (BLDC) motors used in RC airplanes, drones, quadcopters, helicopters, and other RC applications. With a 30 Amp continuous current rating and an integrated Battery Eliminator Circuit (BEC), this ESC ensures smooth motor control, efficient power management, and reliable operation.

Supporting 2S to 3S LiPo batteries (and equivalent NiMH packs), it provides fast throttle response, stable performance, and multiple built-in safety protections, making it an excellent choice for both hobbyists and professionals.

Key Features

• High-performance 30A Brushless ESC
• Compatible with sensorless BLDC motors
• Built-in 5V BEC for powering receiver and servos
• Supports 2S–3S LiPo and 5–9 Cell NiMH/NiCd batteries
• Smooth and precise throttle response
• Low-voltage cutoff protection
• Overheat and overcurrent protection
• Auto throttle calibration
• Compact, lightweight, and easy to install
• Ideal for RC aircraft and drone applications

Specifications

• Product Type: Electronic Speed Controller (ESC)
• Continuous Current: 30A
• Peak Current: 40A (Burst)
• Motor Compatibility: Sensorless BLDC Motor
• Input Voltage: 2S–3S LiPo / 5–9 Cell NiMH/NiCd
• BEC Output: 5V DC, 2A
• Control Signal: Standard PWM
• Connector: 3-Pin Servo Connector
• Cooling: Heat Shrink Covered with Air Cooling
• Application: RC Aircraft & Drone Motor Control

Applications

• RC Airplanes
• RC Drones
• FPV Racing Drones
• Quadcopters
• RC Helicopters
• Fixed-Wing Aircraft
• UAV Projects
• DIY Drone Kits
• Educational Robotics
• Hobby Electronics

Package Includes

• 1 × 30A ESC Electronic Speed Controller
• 1 × Servo Signal Cable (Pre-attached)