40A Bidirectional Brushed ESC Speed Controller without Break (XT60 Connector)

A 40A bidirectional brushed ESC (Electronic Speed Controller) for RC and robotics applications. Supports forward and reverse motor rotation via PPM signal control, with up to 40A continuous current and 340A peak. Compatible with standard RC receivers and transmitters.

The ESC operates on 7–24V (2S–6S LiPo) and features an XT60 power connector and 4mm banana plug motor connectors. An onboard LED indicator provides status feedback for signal state and calibration.

Key Features

• Bidirectional Control – Forward and reverse motor rotation via PPM signal
• 40A Continuous / 340A Peak – High current capacity for powerful brushed motors
• Wide Voltage Range – 7–24V DC (2S–6S LiPo)
• XT60 Power Connector – Standard RC battery connection
• LED Status Indicator – Visual feedback for signal and calibration states
• No Brake Function – Motor coasts to stop when throttle is centred

Specifications

• Type – Bidirectional brushed ESC (no brake)
• Continuous Current – 40A
• Peak Current – 340A (forward and reverse)
• Voltage Range – 7–24V DC
• Control Signal – PPM
• Power Connector – XT60
• Motor Connector – 4mm banana plug
• Wire Gauge – 16AWG, 100mm leads
• Dimensions – 47 × 37.5 × 18.5mm (including heatsink)
• Weight – 30g
• Waterproof – No

Calibration

Plug the ESC signal cable into the receiver, turn on the transmitter, push the throttle to maximum, then power the ESC. The LED will blink, then flash twice. Move the stick to centre — the LED flashes three times to confirm calibration is complete.

Ideal For

• RC cars, boats, and tanks
• Robotics with bidirectional drive
• Brushed motor speed control projects

Package Contents

• 1× 40A Bidirectional Brushed ESC (XT60 connector)