FarDriver 120A 3kw and 4kw Electric Motor Controller SIAYQ72120 for QS Motor

SIAYQ series controller is sine wave type controller, which is brushless DC controller with self-learning function.

One set including below kits

1.1pcs XSIAYQ72120sine wave motor controller

2.1pcs X Bluetooth adaptor

Key Features

1). All the raw materials are imported, using high-performance Moss tube

2).Withthe aluminum substrate scheme, the Moss tube is laid on the aluminum substrate and then placed on the PCB board

3).Small in size

4). High efficiency, low temperature rise, small running current

5). With self-learning function, excellent commonality

6). The app compatible with Android and Apple

7). With flux weakening function (The product does not contain magnetism)

Product Description

SIAYQ72120 is new controller. Compare to SVMC72150, the size is much smaller, and more cost effective with waterproofing grade IP67, suit for 3-4kw motors.

It’s hall version (as default) which suit with hall motors.

It could also support encoders, please check with sales.

Drawing

Test Report

SIAYQ72120 with QSMOTOR 205 V3 50H Motor 72V 820RPM

Adapter Cable

Bluetooth

Software interface（APP）

Wiring Diagram

The wiring support one-line and hallanalog speedometercommunication, which work with hall speedometer.

There is also CAN BUS version, please contact with sales for details.

Package

Application