403
DC
Long Life Fan 140 mm sq.
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]
9LG1412P5G001
12 10.2 to 13.8
100 5.16 62 7500 9.0 318 655 2.63 69
-20 to +70
180000/60˚C
20 0.31 3.72 2300 2.75 97 80 0.32 38
9LG1412P5S001 100 1.83 22 5000 6.0 212 295 1.18 57
20 0.31 3.72 2300 2.75 97 80 0.32 38
9LG1424P5G001
24 20.4 to 27.6
100 2.58 62 7500 9.0 318 655 2.63 69
20 0.16 3.84 2300 2.75 97 80 0.32 38
9LG1424P5S001 100 0.91 22 5000 6.0 212 295 1.18 57
20 0.16 3.84 2300 2.75 97 80 0.32 38
9LG1448P5G001
48 40.8 to 55.2
100 1.29 62 7500 9.0 318 655 2.63 69
20 0.12 5.76 2300 2.75 97 80 0.32 38
9LG1448P5S001 100 0.45 22 5000 6.0 212 295 1.18 57
20 0.12 5.76 2300 2.75 97 80 0.32 38
* PWM frequency: 25 kHz. Fan does not rotate when PWM duty cycle is 0%.
The following sensor and control options are available for selection.
Differs according to the model. Refer to the table on p. 577. Without sensor Pulse sensor Lock sensor
The models listed below have pulse sensors.
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]
9LG1412A5001
12 10.2 to 13.8
2.61 31.4 5700 6.9 243.8 500 2 61
-20 to +70
180000/60˚C
9LG1412H5001 1 12 4100 4.9 173.1 260 1.04 52
9LG1412M5001 0.43 5.16 2600 3.1 109.5 100 0.4 40
9LG1424A5001
24 20.4 to 27.6
1.21 29.1 5700 6.9 243.8 540 2.17 61
9LG1424H5001 0.55 13.2 4100 4.9 173.1 260 1.04 52
9LG1424M5001 0.23 5.52 2600 3.1 109.5 100 0.4 40
9LG1448A5001
48 40.8 to 55.2
0.66 31.7 5700 6.9 243.8 540 2.17 61
9LG1448H5001 0.31 14.9 4100 4.9 173.1 260 1.04 52
9LG1448M5001 0.15 7.2 2600 3.1 109.5 100 0.4 40
The following sensor and control options are available for selection.
Available for all models. Without sensor Lock sensor
Long Life Fan
140×140×51 mm
San Ace 140L 9LG type
■General Specications
・ Material ………………………………………… Frame: Aluminum (Black coating), 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. 547.
・ 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
(For models without PWM control function, there is no speed control wiring.)
・ Mass ……………………………………………… 790 g
■Specications
The models listed below have pulse sensors with PWM control function.
404
静圧
風量
(Pa)(inch H2O)
(CFM)
(m3/min)
DC24 V
100
200
300
400
500
600
0
700
0
1.0
0.5
1.5
2.0
2.5
1234 5 678910
0 50 100 150 200 250 300 350
PWMデューティ
100%
50%
20%
静圧
風量
(Pa)(inch H2O)
(CFM)
(m3/min)
DC12 V
50
150
100
250
200
300
0
0
0.4
0.2
0.6
0.8
1.0
1.2
1234567
0 50 100 150 200
PWMデューティ
100%
50%
20%
静圧
風量
(Pa)(inch H2O)
(CFM)
(m3/min)
PWMデューティ100%
100
200
300
400
500
600
1
0234 5 678910
700
0
1.0
0.5
1.5
2.0
2.5
0 50 100 150 200 250 300 350
3.0
3.5
800
900
20.4 V
24 V
27.6 V
静圧
風量
(Pa)(inch H2O)
(CFM)
(m3/min)
PWMデューティ100%
50
150
100
250
200
300
01234567
0
0.4
0.2
0.6
0.8
1.0
0 50 100 150 200
1.2
350
400
450
1.4
1.6
1.8
10.2 V
12 V
13.8 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
7500 min-1
2000
1000
3000
4000
5000
6000
7000
8000
(min-1)
回転速度
PWM デューティサイクル
0(%)
100
電圧：DC12 V
PWM周波数：25 kHz
5000 min-1
2000
1000
3000
4000
5000
6000
7000
8000
静圧
風量
(Pa)(inch H2O)
(CFM)
(m3/min)
DC24 V
50
150
100
250
200
300
0
0
0.4
0.2
0.6
0.8
1.0
1.2
1234567
0 50 100 150 200
PWMデューティ
100%
50%
20%
静圧
風量
(Pa)(inch H2O)
(CFM)
(m3/min)
PWMデューティ100%
50
150
100
250
200
300
0
0
0.4
0.2
0.6
0.8
1.0
0 50 100 150 200
1.2
350
400
450
1.4
1.6
1.8
1234567
20.4 V
24 V
27.6 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
5000 min-1
2000
1000
3000
4000
5000
6000
7000
8000
静圧
風量
(Pa)(inch H2O)
(CFM)
(m3/min)
DC12 V
100
200
300
400
500
600
0
700
0
1.0
0.5
1.5
2.0
2.5
1234 5 678910
0 50 100 150 200 250 300 350
PWMデューティ
100%
50%
20%
静圧
風量
(Pa)(inch H2O)
(CFM)
(m3/min)
PWMデューティ100%
100
200
300
400
500
600
1
0234 5 678910
700
0
1.0
0.5
1.5
2.0
2.5
0 50 100 150 200 250 300 350
3.0
3.5
800
900
10.2 V
12 V
13.8 V
(min-1)
回転速度
PWM デューティサイクル
0(%)
100
電圧：DC12 V
PWM周波数：25 kHz
7500 min-1
2000
1000
3000
4000
5000
6000
7000
8000
PWM duty cycle Operating voltage range PWM duty - Speed characteristics example
9LG1412P5S001 With pulse sensor with PWM control function
9LG1424P5G001 With pulse sensor with PWM control function
9LG1424P5S001 With pulse sensor with PWM control function
PWM duty cycle
PWM duty cycle
Operating voltage range
Operating voltage range
PWM duty - Speed characteristics example
PWM duty - Speed characteristics example
Static pressure Static pressure
Static pressure Static pressure
Airow
Airow
Airow
Airow
PWM duty cycle 100%
PWM duty cycle 100%
Fan speed
PWM duty cycle
Voltage: 24 VDC
PWM frequency: 25 kHz
Fan speed
PWM duty cycle
Voltage: 12 VDC
PWM frequency: 25 kHz
PWM duty cycle
12 VDC
24 VDC
Static pressure
Static pressure
Airow Airow
PWM duty cycle 100%
Fan speed
PWM duty cycle
Voltage: 24 VDC
PWM frequency: 25 kHz
24 VDC
PWM duty cycle
PWM duty cycle
PWM duty cycle Operating voltage range PWM duty - Speed characteristics example
■Airow - Static Pressure Characteristics / PWM Duty - Speed Characteristics Example
9LG1412P5G001 With pulse sensor with PWM control function
Static pressure
Static pressure
Airow Airow
PWM duty cycle 100%
Fan speed
PWM duty cycle
Voltage: 12 VDC
PWM frequency: 25 kHz
12 VDC
PWM duty cycle
405
DC
静圧
風量
(Pa)(inch H
2
O)
(CFM)
(m3/min)
DC48 V
100
200
300
400
500
600
0
700
0
1.0
0.5
1.5
2.0
2.5
1234 5 678910
0 50 100 150 200 250 300 350
PWMデューティ
100%
50%
20%
静圧
風量
(Pa)(inch H2O)
(CFM)
(m3/min)
PWMデューティ100%
100
200
300
400
500
600
1
02 3 4 5 6 7 8 9 10
700
0
1.0
0.5
1.5
2.0
2.5
0 50 100 150 200 250 300 350
3.0
3.5
800
900
48 V/55.2 V
40.8 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
7500 min-1
2000
1000
3000
4000
5000
6000
7000
8000
静圧
風量
(Pa)(inch H2O)
(CFM)
(m3/min)
DC48 V
50
150
100
250
200
300
0
0
0.4
0.2
0.6
0.8
1.0
1.2
1234567
0 50 100 150 200
PWMデューティ
100%
50%
20%
静圧
風量
(Pa)(inch H2O)
(CFM)
(m3/min)
PWMデューティ100%
50
150
100
250
200
300
01234567
0
0.4
0.2
0.6
0.8
1.0
0 50 100 150 200
1.2
350
400
450
1.4
1.6
1.8
40.8 V
48 V
55.2 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
5000 min-1
2000
1000
3000
4000
5000
6000
7000
8000
静圧
風量
(Pa)(inch H
2
O)
(CFM)
(m3
/min)
100
200
300
400
500
600
1
0234 5 678910
700
500
0
0.5
100 150 200 250 300 350
1.0
1.5
2.0
2.5
12 V
13.8 V
10.2 V
静圧
風量
(Pa)(inch H
2
O)
(CFM)
(m3
/min)
100
200
300
400
500
600
1
0234 5 678910
700
500
0
0.5
100 150 200 250 300 350
1.0
1.5
2.0
2.5
20.4 V
24 V/27.6 V
静圧
風量
(Pa)(inch H
2
O)
(CFM)
(m3
/min)
50
150
100
250
200
300
01234567
500
0
0.2
0.4
0.6
0.8
1.2
100 150 200 250
1.0 12 V/13.8 V
10.2 V
静圧
風量
(Pa)(inch H
2
O)
(CFM)
(m3
/min)
50
150
100
250
200
300
01234567
500
0
0.2
0.4
0.6
0.8
1.2
100 150 200 250
1.0 24 V/27.6 V
20.4 V
静圧
風量
(Pa)(inch H
2
O)
(CFM)
(m3
/min)
200
0
0.1
40 60 80 100 120 140
0.2
0.3
0.4
0.5
01234
20
40
60
80
100
120
10.2 V/12 V/13.8 V
静圧
風量
(Pa)(inch H
2
O)
(CFM)
(m3
/min)
200
0
0.1
40 60 80 100 120 140
0.2
0.3
0.4
0.5
01234
20
40
60
80
100
120
20.4 V/24 V/27.6 V
Long Life Fan 140 mm sq.
9LG1448P5G001 With pulse sensor with PWM control function
PWM duty cycle Operating voltage range PWM duty - Speed characteristics example
Static pressure
Static pressure
Airow Airow
PWM duty cycle 100%
Fan speed
PWM duty cycle
Voltage: 48 VDC
PWM frequency: 25 kHz
48 VDC
PWM duty cycle
PWM duty cycle Operating voltage range PWM duty - Speed characteristics example
9LG1448P5S001 With pulse sensor with PWM control function
Static pressure
Static pressure
Airow Airow
PWM duty cycle 100%
Fan speed
PWM duty cycle
Voltage: 48 VDC
PWM frequency: 25 kHz
48 VDC
PWM duty cycle
■Airow - Static Pressure Characteristics / PWM Duty - Speed Characteristics Example
Operating voltage range
Operating voltage range
Operating voltage range
Operating voltage range
Operating voltage range
Operating voltage range
Static pressure
Static pressure
Static pressureStatic pressure
Static pressure
Static pressure
Airow
Airow
Airow
Airow
Airow
Airow
9LG1412A5001 With pulse sensor 9LG1412H5001 With pulse sensor 9LG1412M5001 With pulse sensor
9LG1424A5001 With pulse sensor 9LG1424H5001 With pulse sensor 9LG1424M5001 With pulse sensor
406
定格電圧12 V ファン
リード線
AWG 20
UL 3266
定格電圧24/48 Vファン
リード線
AWG 22
UL 3266
回転方向 風吹出方向
取付用穴
140±0.8
124.5±0.5
124.5±0.5
140±0.8
51±0.5
4±0.2
6±0.4
4±0.2
6±0.4
+30
300 0
(10)
8-ø4.5±0.3
138
138
124.5±0.3
124.5±0.3
ø148
138
138
124.5±0.3
124.5±0.3
ø158
4-ø4.5
4-ø4.5
静圧
風量
(Pa)(inch H
2
O)
(CFM)
(m3
/min)
100
200
300
400
500
600
1
0234 5 678910
700
500
0
0.5
100 150 200 250 300 350
1.0
1.5
2.0
2.5
40.8 V/48 V/55.2 V
静圧
風量
(Pa)(inch H
2
O)
(CFM)
(m3
/min)
50
150
100
250
200
300
01234567
500
0
0.2
0.4
0.6
0.8
1.2
100 150 200 250
1.0 40.8 V/48 V/55.2 V
静圧
風量
(Pa)(inch H
2
O)
(CFM)
(m3
/min)
200
0
0.1
40 60 80 100 120 140
0.2
0.3
0.4
0.5
01234
20
40
60
80
100
120
40.8 V/48 V/55.2 V
Airow direction
Rated voltage 12 V fan
Lead wire
AWG 20
UL 3266
Rated voltage 24 V/48 V fan
Lead wire
AWG 22
UL 3266
Rotating direction
Mounting hole
Inlet side Outlet side
■Dimensions (unit: mm)
■Reference Dimensions of Mounting Holes and Vent Opening (unit: mm)
■Options
Finger guards page: p. 533
Model no.: 109-719, 109-719H
Operating voltage range Operating voltage range Operating voltage range
■Airow - Static Pressure Characteristics
Static pressure
Static pressure
Static pressure
Airow Airow Airow
9LG1448A5001 With pulse sensor 9LG1448H5001 With pulse sensor 9LG1448M5001 With pulse sensor