KDE1207PTV1.13.MS.A.GN Sunon Fans, KDE1207PTV1.13.MS.A.GN Datasheet - Page 6

• Manufacturer Part Number: KDE1207PTV1.13.MS.A.GN
• Description: DC Fan Vapo Bearing 12V 0.12A 1.4W 3200RPM 31CFM 32dB Flange Mount
• Manufacturer: Sunon Fans
• Series: KDEr

Specifications of KDE1207PTV1.13.MS.A.GN

• Maximum Airflow: 31 CFM
• Bearings: Vapo
• Line Current: 0.12 A
• Product Height: 25 mm
• Product Length: 70 mm
• Termination: Lead Wire
• Noise Level: 32 dB
• Nominal Speed: 3200 RPM
• Housing Material: Polybutylene Terephthalate
• Fan Type: Tubeaxial
• Size / Dimension: Square - 70mm L x 70mm H x 25mm W
• Voltage - Rated: 12VDC
• Power (watts): 1.40W
• Rpm: 3200 RPM
• Noise: 32 dB(A)
• Static Pressure: 0.150 in H2O (37.4 Pa)
• Air Flow: 31.0 CFM (0.87m³/min)
• Bearing Type: Vapo-Bearing™
• Weight: 0.154 lb (69.85g)
• Current Rating: 120mA
• Termination Style: 32 dB(A)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: KDE1207PTV1 13.MS.A.GN; KDE1207PTV1 13.MS.A.GN; Q3522425

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
Fan 3rd Wire Signal
Vcc
R Type (Rotation Detector)
DC FAN
Technology
Run
Red(+)
3 rd wire
Black(-)
Customer's Circuit
Ic
Vcc
RL
Locked
05
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.
F Type (Frequency Generator)
DC FAN
a
b
c
1Pulse
1Rotation
Run
Red(+)
3 rd wire
Black(-)
Customer's Circuit
Ic
Vcc
Locked
RL