GM0504PEV1-8.GN Sunon Fans, GM0504PEV1-8.GN Datasheet - Page 6

• Manufacturer Part Number: GM0504PEV1-8.GN
• Description: DC Fan Vapo Bearing 5V 0.09A 0.5W 7000RPM 5.9CFM 32dB Flange Mount
• Manufacturer: Sunon Fans
• Series: GMr
• Type: Squarer

Specifications of GM0504PEV1-8.GN

• Maximum Airflow: 5.9 CFM
• Bearings: Vapo
• Line Current: 0.09 A
• Product Height: 6 mm
• Product Length: 40 mm
• Termination: Lead Wire
• Noise Level: 32 dB
• Nominal Speed: 7000 RPM
• Housing Material: Polybutylene Terephthalate
• Fan Type: Tubeaxial
• Size / Dimension: Square - 40mm L x 40mm H x 6mm W
• Voltage - Rated: 5VDC
• Power (watts): 0.50W
• Rpm: 7000 RPM
• Noise: 32 dB(A)
• Static Pressure: 0.100 in H2O (24.9 Pa)
• Air Flow: 5.9 CFM (0.167m³/min)
• Bearing Type: Vapo-Bearing™
• Weight: 0.017 lb (7.71g)
• Current Rating: 90mA
• Voltage Range: 3 ~ 6VDC
• Operating Temperature: 14 ~ 158°F (-10 ~ 70°C)
• Termination Style: 32 dB(A)
• Brand/series: GM
• Current, Rating: 0.09 A
• Dimensions: 40 x 6 mm
• Power, Rating: 0.5 W
• Size: 40 × 40 × 06 mm
• Speed: 7000 RPM
• Voltage, Rating: 5 VDC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: RoHS Compliant part
• Other names: 259-1331

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