42
(Pa)(inch H
2
O)
(CFM)
(m
3
/min)
風量
静圧
DC12 V
450
0.80.60.40.2
0
350
300
400
50
100
150
200
250
5
0
2010 15 25 30
0
0.25
0.50
1.00
0.75
2.00
1.75
1.50
1.25
PWMデューティ
100%
0%
50%
(Pa)(inch H
2
O)
(CFM)
(m
3
/min)
風量
静圧
PWMデューティ100%
250
200
150
100
50
0.3
0
0.6
450
400
300
350
500
0.9
0
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
0
302515 205 10
10.8 V
12 V
13.8 V
電圧：DC12 V
PWM周波数：25 kHz
3000 min
-1
15000
10000
5000
20000
16500 min
-1
(min
-1
)
回転速度
PWM デューティサイクル
0
(%)
100
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]
9GE0412P3K03
12 10.8 to 13.2
100 0.84 10.08 16500 0.76 26.8 415 1.666 58
-20 to +60
40000/60˚C
0 0.07 0.84 3000 0.13 4.6 13 0.052 17
9GE0412P3J03
100 0.65 7.8 15000 0.69 24.4 343.0 1.378 56
0 0.05 0.6 2650 0.12 4.2 10.7 0.042 14
9GE0412P3G03
100 0.47 5.64 13000 0.6 21.2 260 1.044 52
0 0.05 0.6 2400 0.11 3.9 8.2 0.033 13
* PWM frequency: 25 kHz
Other sensor specications are available as options. Refer to the index (p. 553).
Static pressure
Static pressure
Airow
Airow
PWM duty cycle
PWM duty cycle 100%
Fan speed
PWM duty cycle
Voltage: 12 VDC
PWM frequency: 25 kHz
12 VDC
DC Fan
40
×
40
×
28 mm
San Ace 40 9GE type
■ General Specications
・ Material ………………………………………… Frame: Aluminum, 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 ……………………………………………… 55 g
■ Specications
The models listed below have pulse sensors with PWM control function.
PWM duty cycle Operating voltage range PWM duty - Speed characteristics example
■ Airow - Static Pressure Characteristics / PWM Duty - Speed Characteristics Example
9GE0412P3K03 With pulse sensor with PWM control function
