410
静圧
風量
(Pa)(inch H
2
O)
(CFM)
(m3
/min)
DC24 V
1200
900
300
600
8 120
2.0
0
1.0
3.0
4.0
4 16
0 100 200 300 400 500
PWMデューティ
100%
50%
20%
静圧
風量
(Pa)(inch H
2
O)
(CFM)
(m3
/min)
PWMデューティ100%
1200
900
300
600
8 120
2.0
0
1.0
0
3.0
4.0
100
4 16
200 300 400 500
30 V
24 V
16 V
(min-1)
回転速度
PWM
デューティサイクル
0(%)
100
電圧：DC24 V
PWM周波数：25 kHz
8000 min
-1
2000
4000
6000
8000
10000
Model no.
Rated voltage
Operating voltage range
PWM duty
cycle*
[%]
Rated current
Rated input
Rated speed Max. airow
Max. static pressure
SPL
Operating temperature
Expected life
[V] [V] [A] [W] [min-1]
[m³/min]
[CFM] [Pa] [inchH²O] [dB (A)] [˚C] [h]
9GP5724P5H001 24 16 to 30 100 5.0 120 8000 12.3 434 1000 4.02 77
-
20 to
+
70
40000/60˚C
(70000/40˚C)
20 0.5 12.0 3000 4.6 162 175 0.7 51
9GP5748P5G001 48 36 to 72 100 5.0 240 10500 16.1 568 1600 6.43 83
20 0.41 19.7 3700 5.6 198 250 1.01 57
* PWM frequency: 25 kHz. Fan does not rotate when PWM duty cycle is 0%.
PWM duty cycle 100%
Static pressure
Static pressure
Airow Airow
Fan speed
PWM duty cycle
Voltage: 24 VDC
PWM frequency: 25 kHz
24 VDC
G Proof Fan
ø172×150×51 mm
San Ace 172GP 9GP type
Sidecut type
■General Specications
・ Material ………………………………………… Frame: Aluminum (Black coating), Impeller: Plastic (Flammability: UL 94V-1)
・ 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 ……………………………………………… 880 g
・ G-force tolerance …………………………… 735 m/s2 (75 G) for 1000 hours
(Measured with our G-force testing machine.)
■Specications
The models listed below have pulse sensors with PWM control function.
PWM duty cycle Operating voltage range PWM duty - Speed characteristics example
■Airow - Static Pressure Characteristics / PWM Duty - Speed Characteristics Example
9GP5724P5H001 With pulse sensor with PWM control function
PWM duty cycle
411
DC
静圧
風量
(Pa)(inch H
2
O)
(CFM)
(m3
/min)
DC48 V
1200
20
1500
900
300
600
8 12
2.0
0
1.0
5.0
7.0
3.0
6.0
4.0
0
1800
4 16
0 200 400 600100 300 500 700
PWMデューティ
100%
50%
20%
静圧
風量
(Pa)(inch H
2
O)
(CFM)
(m3
/min)
PWMデューティ100%
1200
20
1500
900
300
600
80 12
1800
2.0
0
1.0
5.0
7.0
3.0
6.0
4.0
4 16
0
200 400 600100 300 500 700
72 V
48 V
36 V
(min-1)
回転速度
PWM
デューティサイクル
0(%)
100
電圧：DC48 V
PWM周波数：25 kHz
10500 min
-1
2000
4000
6000
8000
10000
12000
リード線
AWG 18
UL 1430
回転方向 風吹出方向
取付用穴
ø172±0.8
162±0.5
150±0.8
10
　+30
300 0
7. 5 ±
0.4
7. 5 ±0.4
51±0.8
55.5
°
55.5°
8-ø4.5±0.3
ø168
147
8.5
4-R4.25
162±0.5
55.5
°
55.5
°
4-ø4.5
G Proof Fan ø172 mm
PWM duty cycle 100%
Static pressure
Static pressure
Airow Airow
Fan speed
PWM duty cycle
Voltage: 48 VDC
PWM frequency: 25 kHz
PWM duty cycle
48 VDC
PWM duty cycle Operating voltage range PWM duty - Speed characteristics example
Airow direction
Lead wire
Mounting hole
Rotating direction
■Dimensions (unit: mm)
■Reference Dimensions of Mounting Holes and Vent Opening (unit: mm)
Inlet side, Outlet side
■Airow - Static Pressure Characteristics / PWM Duty - Speed Characteristics Example
9GP5748P5G001 With pulse sensor with PWM control function
■Options
Finger guards page: p. 515
Model no.: 109-319J, 109-319E, 109-319H, 109-320
412
413
DC
Centrifugal Fan
Centrifugal Fan
Cooling fan blows air in a centrifugal course. It features high static pressure.
Related product: Splash Proof Centrifugal Fan p. 319
■Model Numbering System
Not every combination of the following codes or characters is available. Contact us for an available combination.
■How to Read Specications
(DC fan)
Model no.
Rated voltage
Operating voltage range
Rated current
Rated input
Rated speed Max. airow Max. static pressure SPL
Operating temperature
Expected life
[V] [V] [A] [W] [min-1]
[m³/min]
[CFM] [Pa] [inchH²O] [dB (A)] [˚C] [h]
9GA0412G7001 12 7 to 13.8 0.17 2.04 13100 0.36 12.7 192 0.77 42
-
20
to
+
70
40000/60˚C
(70000/40˚C)
Rated voltage ………………… This is the necessary voltage to drive the fan. E.g.) 12 VDC, 24 VDC, 48 VDC
Operating voltage range …… The voltage range over which fan operation is guaranteed.
Rated current ………………… The current when the fan is operating at rated voltage (at free air).
Rated input …………………… The power value when the fan is operating at rated voltage (at free air).
Rated speed …………………… The speed when the fan is operating at rated voltage (at free air).
Max. airow ……………………
The maximum airow that the fan can generate during rated operation (measured with our double chamber measuring device).
Airow is the volume of air generated by the fan per unit of time.
Max. static pressure …………
The maximum static pressure value that the fan can produce during rated operation (measured with our double chamber measuring device).
Static pressure indicates a fan's ability to move air against resistance due to the internal structure of the device to which the fan is installed.
SPL ……………………………… SPL stands for Sound Pressure Level. The noise level during the fan's rated operation.
Please refer to the technical material section for the measurement method.
Operating temperature ……… The temperature range over which fan operation is guaranteed (Non- condensing).
Expected life
…………………… Service life hours that 90% of bearings will survive without failing when continuously operated at the rated voltage and 60˚C
temperature. Expected life at 40˚C is for reference only.
For more information, please refer to the technical material section.
9T M48 P 4 H 01
Type name
Impeller size
Voltage
PWM control function
Thickness Speed code
Individual customer
s spec
(2 to 3 digits)
Bracket-mounted Centrifugal Fan
9B1T P48 P 0 H 001
Type name
Impeller size
Voltage
PWM control function
Thickness Speed code
Individual customer
s spec
(3 digits)
Type name 9B1T 9T
Impeller size (mm) G, GA J M N P S
ø175 ø133 ø100 ø150 ø221 ø225
Voltage (V) 24 48
24 48
Thickness (mm) 0 1 4
69 min., 99, 119 35 25
Speed code H G etc.