50A/100A 3-12S Electronic Speed Controller (ESC) for Dual BLDC Motor

4.5 out of 5 based on 2 reviews | Write a review

$644.82

Get an electronic speed controller at low price. It is designed for dual BLDC motor. Voltage 8V-60V (3-12S), input signal PWM, intelligent switch fireproof flower, waterproof and dustproof. 50 amp/100amp ESC controller is suitable for RC cars, tanks, and robotic arms.

SKU: ATO-ESC-100-312D

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Delivery date: 6-12 days

Overview
Document

High quailty electronic speed controller is used for dual BLDC motor, current continuous unilateral 50A, peak bilateral 400A, voltage 8V-60V (3-12S). Cheap ESC controller can automatically help stabilize your car when it detects a momentary loss of control, widely used in remote control and vehicle applications.

Specifications

Model: ATO-ESC-D50A
Voltage: 8V-60V (3-12S)
Firmware: Latest firmware version
Power Current: 50A continuous/200A peak
Signal: PWM input
Communication Port: USB, CAN, UART
Control Modes: BLDC, FOC
Size: 84.1mmx121mmx22.6mm
Switch Off: Fireproof flower/intelligent version of fireproof flower switch
Input Source: PPM, analog, NRF, NYKO, KAMA, NUNCHUCK
Support Sensor: ABI, HALL, AS 5047, AS5048A

Dimension (Unit: mm)

50A/100A 3-12S Electronic Speed Controller for Single BLDC Motor Dimension

Wiring diagram

50A/100A 3-12S Electronic Speed Controller for Single BLDC Motor Wiring Diagram

Tips: How to choose the parameters of the 3-12S ESC controller?

The latest version simplifies many steps, you only need to fill in some parameters corresponding to the type of battery, the number of battery sections, whether the motor is inner rotor or outer rotor, whether it is a contour motor or belt motor, and the gear ratio of the belt motor; after the first selection is completed, the system will automatically match the corresponding parameters, you only need to adjust according to your personal preference. You only need to adjust the starting force according to your personal preference to complete the tuning.

Electronic Speed Controller Catalog

Existing reviews of 50A/100A 3-12S Electronic Speed Controller (ESC) for Dual BLDC Motor

great esc controller

I've been testing this 3-12s esc for a dual bldc motor on my custom drone build. It handles two motors smoothly and the power delivery is really consistent. My only small complaint is that the installation instructions could be clearer for beginners. Otherwise it's been performing reliably.

From: Flora | Date: 30/09/2025

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This esc works well!!!!!!

I bought this 3-12S esc for my bldc motor. It is easy to setup and install. Works great and very nice quality. I use mine for rock crawling in all types of reckless conditions and it’s held up nice.

From: Mangler | Date: 17/10/2022

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