Description

Features:

*The driver board can drive hard disk brushless motors, CD-ROM brushless motor and so on, the micro 3-wire or 4-wire without hall brushless motor.

*It's have reverse voltage protection, over current protection, Phase inversion control.

*Note: Brushless motor line of receiving terminal drive plate must be pressed sturdiness, poor contact will lack of phase

operation and burn out the chip. Board terminals fixed screw clearance, please use coarser line connected to the board.

*How to identify four-line motor public port: use the resistance of the multimeter * gears test these four terminals, One of the terminals and the other three terminal resistance value of the minimum and equal. So, it's COM terminal.

Specifications:

Product name: Protection Board

Material: Plastic and Electrical components

Color: As the picture show

Driver voltage: DC7-12v

Working voltage: ≤1.2A

Speed adjusts: 0%-100%

Phase Inversion Control: Yes

Voltage reverse connection protection: Yes

Overcurrent protection: Yes

Short Circuit Protection: Yes

Size:(Approx. ) 6*4.5cm/2.36"*1.77"

Quantity: 1Pc

Package Included: 

1 × Protection Board

Note:

1.Transition: 1cm=10mm=0.39inch.

2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

3. Please allow slight manual measurement deviation for the data.