234
(Pa)
400
500
600
700
(inch H
2
O)
(CFM)
(m
3
/min)
静圧
風量
1.6
2.8
2.4
2.0
1.2
0.4
0.8
0
0 5 10 15 20 25 30 35
0.70.60.50.40.2
0
0.1 0.3 0.8 0.9 1.0
100
200
300
DC12 V
PWMデューティ
100%
50%
0%
400
500
600
700
1.6
2.8
2.4
2.0
1.2
0.4
0.8
0 0
100
200
300
0 5 10 15 20 25 30 35
0.70.60.50.40.20.1 0.3 0.8 0.9 1.0
13.2 V
12 V
10.8 V
(Pa)
400
500
600
700
(inch H
2
O)
(Pa)
(inch H
2
O)
(CFM)
(m
3
/min)
静圧
風量
1.6
2.8
2.4
2.0
1.2
0.4
0.8
0
0 5 10 15 20 25 30 35
0.70.60.50.40.2
0
0.1 0.3 0.8 0.9 1.0
100
200
300
DC12 V
0
PWMデューティ100%
400
500
600
700
1.6
2.8
2.4
2.0
1.2
0.4
0.8
0 0
100
200
300
0 5 10 15 20 25 30 35
0.70.60.50.40.20.1 0.3 0.8 0.9 1.0
13.2 V
12 V
10.8 V
電圧：DC12 V
PWM周波数：25 kHz
15000
10000
5000
20000
2850 min
-1
2250 min
-1
15800 min
-1
12200 min
-1
(min
-1
)
回転速度
PWM デューティサイクル
0
(%)
100
吐出側
吸込側
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]
Inlet Outlet
9CRE0412P5J03
12 10.8 to 13.2
100 1.4 16.8
15800 12200
0.9 31.8 570.0 2.29 62
-
20 to
+
70
40000/60˚C
0 0.1 1.2
2850 2250
0.12 4.2 13.7 0.055 20.5
* PWM frequency: 25 kHz
Other sensor specications are available as options. Refer to the index (p. 548).
PWM duty cycle 100%
PWM duty cycle
Static pressure
Static pressure
Airow
Airow
Fan speed
PWM duty cycle
Voltage: 12 VDC
PWM frequency: 25 kHz
Inlet
Outlet
12 VDC
Counter Rotating Fan
40
×
40
×
56 mm
San Ace 40 9CRE 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 ……………………………………… Inlet Red Black
Sensor
Yellow
Control
Brown
Outlet
Orange Gray
Sensor
Purple
Control
White
・ Mass ……………………………………………… 110 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
9CRE0412P5J03 With pulse sensor with PWM control function
