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The red line is connected to the positive pole (+) the black line is connected to the negative pole (-), and the blue line is the speed measuring line. Those without the speed measuring function do not need to be connected. Positive pole and negative pole will not turn when receiving reverse.
Frequently Asked Questions:

Brand: Taiwan AVC
manufacturer: taiwan Qihong Technology Co., Ltd. (Asia Vital Components Co.,Ltd)
appearance size:97 x 97 x 33mm side Length 9.7cm, thickness 3.3cm pitch-row 10cm
bearing type: double Ball
service life:10.0000 hours (25 ,45-85% relative humidity environment)
model; BA10033B12U
current2.40A
rated Voltage: DC12V
place of origin: taiwan
interface: three
extra features
features maintenance-free double ball bearing, long service life, sufficient heat dissipation air volume and wind pressure





