444
静圧
風量
2
(CFM)
(m
3
DC12 V
0
1
2
3
4
5
6
7
8
0 0.5 1.0 1.5 2.0
2000
1500
1000
500
0 10 20 30 40 50 60 70
60%
20%
PWMデューティ
100%
静圧
風量
2
(CFM)
(m
3
DC24 V
0
1
2
3
4
5
6
7
8
0 0.5 1.0 1.5 2.0
2000
1500
1000
500
0 10 20 30 40 50 60 70
60%
20%
PWMデューティ
100%
2
PWMデューティ100%
0 0.5 1.0 1.5 2.0
2000
1500
1000
500
0 10
0
1
2
3
4
5
6
7
8
20 30 40 50 60 70
(CFM)
(m
3
12 V/13.2 V
10.8 V
風量
2
(CFM)
(m
3
PWMデューティ100%
0 0.5 1.0 1.5 2.0
2000
1500
1000
500
0 10
0
1
2
3
4
5
6
7
8
20 30 40 50 60 70
24 V/26.4 V
21.6 V
(min
-1
)
0
(%)
100
PWM周波数：25 kHz
8200 min
1000
2000
3000
4000
5000
6000
7000
8000
9000
(min
-1
)
デューティサイクル
0
(%)
100
PWM周波数：25 kHz
8200 min
1000
2000
3000
4000
5000
6000
7000
8000
9000
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]
9BMC12P2G001
12 10.8 to 13.2
100 6.2 74.4 8200 1.85 65.3 1950 7.83 69
-
20 to
+
70
40000/60˚C
(70000/40˚C)
20 0.38 4.56 2800 0.58 20.4 121.0 0.48 44
9BMC24P2G001
24 21.6 to 26.4
100 3.1 74.4 8200 1.85 65.3 1950 7.83 69
20 0.19 4.56 2800 0.58 20.4 121.0 0.48 44
* 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. 548).
Blower
97
×
33 mm
San Ace B97 9BMC type
■ 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 ……………………………………………… 200 g
■ Specications
The models listed below have pulse sensors with PWM control function.
Static pressure
Static pressure
Static pressure
Airow
Airow
Airow
PWM duty cycle
PWM duty cycle
PWM duty cycle 100%
Static pressure
Airow
PWM duty cycle 100%
Fan speed
Fan speed
PWM duty cycle
PWM duty cycle
Voltage: 12 VDC
PWM frequency: 25 kHz
Voltage: 24 VDC
PWM frequency: 25 kHz
12 VDC
24 VDC
PWM duty cycle Operating voltage range PWM duty - Speed characteristics example
■ Airow - Static Pressure Characteristics / PWM Duty - Speed Characteristics Example
9BMC12P2G001 With pulse sensor with PWM control function
9BMC24P2G001 With pulse sensor with PWM control function
PWM duty cycle Operating voltage range PWM duty - Speed characteristics example
