參數(shù)資料
型號: KD1204PFS3 H
廠商: Sunon Fans
文件頁數(shù): 56/74頁
文件大?。?/td> 0K
描述: FAN 12VDC 40X10.5MM .7W 4.2CFM
產(chǎn)品變化通告: KD,KDE,GM,PMD End of Life 25/Nov/2011
標(biāo)準(zhǔn)包裝: 100
系列: KD
風(fēng)扇類型: 管軸式
尺寸/尺寸: 方形 - 40mm L x 40mm H x 10.5mm W
電壓 - 額定: 12VDC
功率(瓦特): 0.70W
RPM: 4200 RPM
雜訊: 22 dB(A)
靜態(tài)壓力: 0.080 英寸水柱(19.9 Pa)
氣流: 4.2 CFM(0.119m³/min)
端子: 2 引線
軸承類型: 套管
工作溫度: 14 ~ 158°F(-10 ~ 70°C)
重量: 0.034 磅(15.42g)
額定電流: 0.060A
電壓范圍: 6 ~ 13.8VDC
相關(guān)產(chǎn)品: FG-4-ND - FINGER GUARD FOR FAN
8466K-ND - GUARD FAN FOR 1 1/2" FAN PLASTIC
8464K-ND - GUARD ASSY 1.57"SQ FOR 1 1/2"FAN
8447K-ND - GUARD FINGER FOR 1 1/2" FAN MET
其它名稱: 259-1200
05
Fan 3rd Wire Signal
Technology
Fan with switching driving circuit designed for rpm
measurement:
These fan motors have three lead wires:
+:Red,
-:Black,
output signal for 3rd wire:
F Type : Yellow
R Type : White
The relationship between rotation & output
pulses signal from 3rd wire are as follows:
(a) 1 Rotation=2 Pulses(4 poles' motor)
(b) 1 Rotation=3 Pulses(6 poles' motor)
(c) 1 Rotation=4 Pulses(8 poles' motor)
Notice:
For 8 poles' motor: normally,
1Rotation=4 pulses, if frequency divided
circuit is implemented in this motor then
1Rotation=2 pulses.
R Type (Rotation Detector)
F Type (Frequency Generator)
DC FAN
Red(+)
3 rd wire
Black(-)
Customer's Circuit
Vcc
Ic
RL
Run
Locked
Vcc
1Pulse
1Rotation
Run
Locked
a
b
c
DC FAN
Red(+)
3 rd wire
Black(-)
Customer's Circuit
Vcc
Ic
RL
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