三洋80mm风扇的规格书

8,250min-1
6000
4000 2000 2,500min-1
0
100
PWM Duty Cycleʢ%ʣ
9GA0812P1S61(611)
9GA0824P1S61(611)
0
100
PWM Duty Cycleʢ%ʣ
9GA0812P1H61(611)
9GA0824P1H61(611)
˙ PWMInput Signal Example
Sink Current : 1mA Max. at control voltage 5.25V
Control Terminal Voltage : 5.25V Max. (Open Circuit)
When the control lead wire is no connecting, the speed is the same speed as at 100% of PWM cycle.
1.0
0.8 200
0.6
0.4 100
0.2
0
0
0
PWM Duty Cycle 100ˋ 13.2V
12V 10.8V
1
2
20
40
60
80
ˠAir Flow
3 ʢm3/minʣ 100 ʢCFMʣ
9GA0812P1H61(611)
PWM Duty Cycle 100ˋ 27.6V 24V
20.4V
Low noise
Sound pressure level is reduced by approx. 2dB(A) compared with our conventional fan*.
* Our conventional product is the DC cooling fan 80 × 80 × 38 mm fan “San Ace 80” (Model No: 9GV0812P1F03) When air flow and static pressure is almost identical.
Low power consumption fan 80mm
80 GA type
Low power consumption fan
˙Features
Energy-saving
Power consumption is reduced by approx. 20 % compared with our conventional fan*.
Sensor Pull-up resistor
ʴ13.8V MAX.ʢRated Voltage 12V fanʣ ʴ30V MAX.ʢRated Voltage 24V fanʣ
Icʹ5mA MAX.ʢRated Voltage 12V fanʣ Icʹ10mA MAX.ʢRated Voltage 24V fanʣ
55
2,500 0.64 22.6 45 0.18
24
9,550 2.6 91.8 480 1.93
59
2,900 0.74 26.1 60 0.24
27
8,250 2.25 79.4 380 1.53
55
2,500 0.64 22.6 45 0.18
24
Operating Temperature
ʦˆʧ
80mm
80GAtype
ˠ Static Pressure
ˠ Static Pressure
˙ Air Flow - Static Pressure Characteristics
ɾPWM Duty Cycle
ʢinch H2OʣʢPaʣ 2.4 600
2.2
2.0 500
1.8
1.6 400
1.4
Isink
˓ ʵ
˙ Specifications for Pulse Sensors
Output circuit : Open collector
Inside of DC fan
Rated Voltage 12V fan VCEʹʴ13.8V MAX. Icʹ5mA MAX.ʦVOLʹVCEʢSATʣʹ0.6V MAX.ʧ Rated Voltage 24V fan VCEʹʴ30V MAX. Icʹ10mA MAX.ʦVOLʹVCEʢSATʣʹ0.6V MAX.ʧ
Sensor output
ʵ ˓ ʴ ˓
Output waveform ʢNeed pull-up resistorʣ
In case of steady running ʢOne revolutionʣ T0
T1ʙ4˺ʢ1/4ʣT0 T1ʙ4˺ʢ1/4ʣT0ʹ60/4Nʢsecʣ NʹFan speedʢmin-1ʣ
(L10: Survival rate: 90% at 60ˆ, rated voltage, and continuously run in a free air state) ˘ Motor Protection System ŋŋŋŋŋŋŋŋŋŋ Current blocking function and Reverse polarity protection ˘ Dielectric Strength ŋŋŋŋŋŋŋŋŋŋŋŋŋŋŋŋ 50/60 Hz, 500VAC, 1 minute (between lead conductor and frame) ˘ Sound Pressure Level (SPL) ŋŋŋŋŋŋŋŋ Expressed as the value at 1m from air inlet side ˘ Operating Temperature Range ŋŋŋŋŋ Varies for each model (Non-condensing) ˘ Storage Temperatureŋŋŋŋŋŋŋŋŋŋŋŋŋŋ ʵ30ˆ to ʴ70ˆ ʢNon-Condensingʣ ˘ Lead Wire ŋŋŋŋŋŋŋŋŋŋŋŋŋŋŋŋŋŋŋŋŋŋŋŋ ˓ ʴredɹ˓ ʔblackɹSensor: yellow Control: brown ˘ Mass ŋŋŋŋŋŋŋŋŋŋŋŋŋŋŋŋŋŋŋŋŋŋŋŋŋŋŋŋŋ Approx.160g
This fan speed should be controlled by PWM input signal of either TTL input or open collector, drain input.
˓ ʴ DC fan input voltage
Inside of DC fan
PWM Input Signal Control Isource
80
ˠAir Flow
3 ʢm3/minʣ 100 ʢCFMʣ
9GA0812P1H61(611)
DC 24V
PWM Duty Cycle 100%
50ˋ
0ˋ
1
2
20
40
60
80
ˠAir Flow
9GA0824P1S61(611)
3 ʢm3/minʣ 100 ʢCFMʣ
ʢinch H2OʣʢPaʣ
˙ PWM Duty - Speed Characteristics Example
10000
Voltageɿ12V DC / 24V DC
PWM Frequencyɿ25kHz 9550min-1
8000
6000
4000
2000
2,900min-1
10000 8000
Voltageɿ12V DC / 24V DC PWM Frequencyɿ25kHz
80ʷ80ʷ38mm
˙ Specifications
Model No. 9GA0812P1S61(611) 9GA0812P1H61(611) 9GA0824P1S61(611) 9GA0824P1H61(611)
Rated Operating
PWM
Voltage Voltage Range Duty Cyclenote2
[Vʧ
ʦVʧ
ʦ%ʧ
100
12 10.8 to 13.2
0
100
0
100
0
24 20.4 to27.6
100
0
Rated Current ʦAʧ
0.94 0.1 0.6 0.08 0.47 0.06 0.3 0.05
Rated Input ʦWʧ
11.28 1.2 7.2 0.96
11.28 1.44 7.2 1.2
1.2 300
1.0
0.8 200
0.6
0.4 100
0.2
0
0
0
DC 12V
PWM Duty Cycle 100%
50ˋ
0ˋ
1
2
20
40
60
80
ˠAir Flow
3 ʢm3/minʣ 100 ʢCFMʣ
9GA0812P1S61(611)
ʢinch H2OʣʢPaʣ 2.0 500
1.8
1.6 400
2.0 500
1.8 1.6 400
1.4
1.2 300
1.0
0.8 200
0.6
0.4 100
0.2
0
0
0
DC 24V
PWM Duty Cycle 100%
50ˋ 0ˋ
1
2
20
40
60
80
ˠAir Flow
9GA0824P1H61(611)
3 ʢm3/minʣ 100 ʢCFMʣ
ɾOperating Voltage Range
1.4
1.2 300