브러쉬리스 DC 모터 드라이버 -7-12V, 1.2A, 3선/4선
(Brushless DC Motor Driver - 7-12V)
개요
- 본 제품은 브러쉬리스 DC 모터 드라이버 -7-12V, 1.2A, 3선/4선입니다.
- 3선이나 4선 와이어 모터와 사용이 가능합니다.
- 속도 조절 포텐셔미터가 장착되어 있습니다.
- 7-12VDC, 1.2A 등급입니다.
특징
-
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
Driver voltage : DC7-12V
Working voltage : ≤1.2A
Speed adjust :0%-100%
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 this four terminal,One of the
Terminals and the other three terminal resistance value of the minimum and equal
So it\'s COM terminal
문서
- This driver board can drive miniature 3-wire or 4-wire Hallless brushless motors such as hard disk brushless motors, optical drive brushless motors, etc.
The driver board has voltage reverse connection protection, over current protection, short circuit protection, simple wiring, and very worry-to use.
The hard disk motor can be rotated with a voltage of 7-12V. The higher the voltage, the faster the speed, and the maximum can reach about 10,000 rpm.
-
How to identify the common port of a 4-wire motor:
- Measure the four terminals with the resistance x 1 of the meter.
- One of the terminals and the other three terminals have the smallest and equal resistance, then this terminal is the COM terminal, Which is the common terminal.
- The driver board automatically recognizes the 3-wire or 4-wire brushless motor, and the 4-wire brushless motor can also be disconnected from the COM line.
Note: The power indicator of the brushless driver board is extinguished after the short circuit overcurrent protection of the brushless driver board. At this time, the power supply of the driver board should be cut off, and the driver board can be powered after dealing with the cause of the overcurrent. After the LED power indicator lights up, it can work normally.
연관제품
- 연관제품 1
