GM0501PFV1-8.N.GN Sunon Fans, GM0501PFV1-8.N.GN Datasheet - Page 6

• Manufacturer Part Number: GM0501PFV1-8.N.GN
• Description: FAN 5VDC 20X10MM 1.1W 1.9CFM
• Manufacturer: Sunon Fans
• Series: GMr
• Type: Squarer

Specifications of GM0501PFV1-8.N.GN

• Fan Type: Tubeaxial
• Size / Dimension: Square - 20mm L x 20mm H x 10mm W
• Voltage - Rated: 5VDC
• Power (watts): 1.10W
• Rpm: 17000 RPM
• Noise: 25 dB(A)
• Static Pressure: 0.290 in H2O (72.2 Pa)
• Air Flow: 1.9 CFM (0.053m³/min)
• Termination: 2 Wire Leads
• Bearing Type: Vapo-Bearing™
• Weight: 0.012 lb (5.44g)
• Current Rating: 210mA
• Voltage Range: 3 ~ 6VDC
• Termination Style: 25 dB(A)
• Brand/series: GM
• Current, Rating: 0.21 A
• Dimensions: 20 x 10 mm
• Noise Level: 25 dBA
• Power, Rating: 1.1 W
• Size: 20 × 20 × 10 mm
• Speed: 17000 RPM
• Voltage, Rating: 5 VDC
• Features: -
• Lead Free Status / Rohs Status: RoHS Compliant part
• Other names: GM0501PFV1-8 N.GN; GM0501PFV1-8 N.GN; Q3311545

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