108
2.5
100
1.00.5 2.00
0
0.1
0
20
80
1.5
40 60
20
40
60
80
120
140
160
180
200
0.2
0.3
0.5
0.4
0.7
0.6
0.8
静圧
風量
(Pa)(inch H
2
O)
(CFM)
(m
3
/min)
DC12 V
PWMデューティ
100%
60%
25%
PWMデューティ100%
0.4
0.3
0.2
0
0.1
0
20 40 60
20
0
40
0.5
80
60
100
1.51.0 2.0
0.8
0.6
0.7
0.5
180
140
120
160
200
80
2.5
静圧
風量
(Pa)(inch H
2
O)
(CFM)
(m
3
/min)
12 V
13.2 V
10.8 V
電圧：DC12 V
PWM周波数：25 kHz
(min
-1
)
回転速度
PWM デューティサイクル
0
(%)
100
1000
2000
4000
3000
5000
6000
7000
8000
7400 min
-1
Static pressure
Static pressure
Airow
Airow
PWM duty cycle 100%
PWM duty cycle
Fan speed
PWM duty cycle
Voltage: 12 VDC
PWM frequency: 25 kHz
12 VDC
Model no.
Rated voltage
Operating voltage range
PWM duty
cycle*
[%]
Rated current
Rated input
Rated speed Max. airow
Max. static pressure
SPL
Operating temperature
Expected life
[V] [V] [A] [W] [min
-1
]
[m³/min]
[CFM] [Pa] [inchH
²
O] [dB (A)] [˚C] [h]
9GA0812P4J001
12 10.8 to 13.2
100 0.6 7.2 7400 2.07 73.0 177.6 0.7 48
-
20 to
+
70
40000/60˚C
(70000/40˚C)
25 0.08 0.96 2500 0.69 24.3 20.2 0.08 21
9GA0812P4G001
100 0.48 5.76 6800 1.91 67.4 150 0.6 45
25 0.06 0.72 1500 0.42 14.8 7.2 0.02 17
9GA0812P4H001
100 0.22 2.64 5200 1.46 51.5 87.7 0.35 37
25 0.06 0.72 1600 0.44 15.5 8.3 0.03 17
9GA0824P4J001
24 21.6 to 26.4
100 0.28 6.72 7400 2.07 73.0 177.6 0.7 48
25 0.06 1.44 2800 0.78 27.5 25.4 0.1 23
9GA0824P4G001
100 0.21 5.04 6800 1.91 67.4 150 0.6 45
25 0.04 0.96 2100 0.58 20.4 14.3 0.05 19
9GA0824P4H001
100 0.1 2.4 5200 1.46 51.5 87.7 0.35 37
25 0.02 0.48 1500 0.42 14.8 7.2 0.02 17
* PWM frequency: 25 kHz. Fan does not rotate when PWM duty cycle is 0%.
Other sensor specications are available as options. Refer to the index (p. 552).
80
×
80
×
25 mm
San Ace 80 9GA type Low Power Consumption Fan
■ General Specications
・ Material ………………………………………… Frame: Plastic (Flammability: UL 94V-0), Impeller: Plastic (Flammability: UL 94V-0)
・ Expected life …………………………………… See the table below. (L10 life: 90% survival rate for continuous operation in free air at 60˚C,
rated voltage)
・ Motor protection function ………………… Locked rotor burnout protection, Reverse polarity protection
For details, please refer to p. 529.
・ Dielectric strength …………………………… 50/60 Hz, 500 VAC, for 1 minute (between lead wire conductors and frame)
・ Insulation resistance ………………………… 10 MΩ or more with a 500 VDC megger (between lead wire conductors and frame)
・ Sound pressure level (SPL) ……………… At 1 m away from the air inlet
・ Storage temperature ……………………… -30 to +70˚C (Non-condensing)
・ Lead wire ……………………………………… Red Black
Sensor
Yellow
Control
Brown
・ Mass ……………………………………………… 110 g
■ Specications
have ribs and pulse sensors with PWM control function.
For models without ribs, append "1" to the end of model numbers.
PWM duty cycle Operating voltage range PWM duty - Speed characteristics example
■ Airow - Static Pressure Characteristics / PWM Duty - Speed Characteristics Example
9GA0812P4J001 With pulse sensor with PWM control function
DC Fan
