Long Life Fan
140×140×51 mm
San Ace 140L 9LB type
Models 9LB1424B501, 9LB1448F501 are not certified.
■ General Specifications
・ Material ………………………………………… Frame: Aluminum, 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 or Blue
Sensor
Yellow
・ Mass ……………………………………………… 610 g
■ Specifications
The models listed below have pulse sensors.
Model no.
Rated voltage Operating voltage range Rated current Rated input
[V]
9LB1412S501
9LB1412H501
9LB1412M501
9LB1424S501
9LB1424B501
9LB1424H501
9LB1424M501
9LB1448S501
9LB1448H501
9LB1448F501
9LB1448M501
[V]
12
10.2 to 13.8
24
20.4 to 27.6
48
40.8 to 55.2
Rated speed
Max. airflow
[A]
[W]
[min-1]
[m³/min]
2.7
1.25
0.46
1.38
0.97
0.6
0.22
0.71
0.27
0.18
0.12
32.4
15.0
5.52
33.12
23.3
14.4
5.28
34.08
12.96
8.6
5.76
4200
3100
2050
4200
3700
3100
2050
4200
3100
2550
2050
8.1
5.9
3.9
8.1
7.1
5.9
3.9
8.1
5.9
4.8
3.9
Max. static pressure
[CFM]
[Pa]
286.2
208.5
138
286.2
251
208.5
138
286.2
208.5
169
138
240
130
63
240
186
130
63
240
130
91
63
SPL
[inchH²O]
Operating temperature Expected life
[dB (A)]
0.96
0.52
0.25
0.96
0.75
0.52
0.25
0.96
0.52
0.37
0.25
[˚C]
[h]
60000/60˚C
57
49
39
57
55
49
39
57
49
44
39
100000/60˚C
60000/60˚C
-20 to +70
100000/60˚C
60000/60˚C
100000/60˚C
Other sensor specifications are available as options. Refer to the index (p. 556).
■ Airflow - Static Pressure Characteristics
9LB1412S501
9LB1412H501
With pulse sensor
Operating voltage range
(inch H2O) (Pa)
250
0.8
200
0.6
150
0.4
100
0.2
50
0
0
0.8
12 V
10.2 V
1 2 3 4 5 6 7 8 9 10
風量
Airflow
200
0.4
100
13.8 V
(m3/min)
0 50 100 150 200 250 300 350 (CFM)
386
(inch H2O) (Pa)
(inch H2O) (Pa)
13.8 V
With pulse sensor
Operating voltage range
0.6
0.4
150
12 V
10.2 V
100
0.2
50
0
0
Static静圧
pressure
Static静圧
pressure
1.0
300
Static静圧
pressure
1.2
9LB1412M501
With pulse sensor
Operating voltage range
1 2 3 4 5 6 7 8 (m3/min)
0
50 100 150 200 250
風量
Airflow
(CFM)
0.3
13.8 V
80
12 V
60
10.2 V
0.2
40
0.1
0
20
0
1
0
2
50
3
100
Airflow
風量
4
150
5 (m3/min)
(CFM)
■ Airflow - Static Pressure Characteristics
9LB1424B501
Operating voltage range
Operating voltage range
0.8
200
0.6
150
0.4
100
0.2
50
0
0
24 V
20.4 V
1 2 3 4 5 6 7 8 9 10
(m3/min)
0.8
200
0.6
150
0.4
100
0.2
50
0
0
風量
Airflow
80
Static静圧
pressure
Static静圧
pressure
27.6 V
24 V
60
20.4 V
40
0
20
0
1
0
9LB1448F501
2
50
3
4
100
Airflow
風量
5 (m3/min)
150
100
0.2
50
0
0
300
1.0
250
0.8
200
0.6
150
0.4
100
0.2
50
0
0
20.4 V
1 2 3 4 5 6 7 8 (m3/min)
0
Airflow
風量
9LB1448H501
With pulse sensor
50 100 150 200 250
風量
Airflow
(CFM)
With pulse sensor
Operating voltage range
(inch H2O) (Pa)
0.8
55.2 V
200
55.2 V
48 V
40.8 V
1 2 3 4 5 6 7 8 9 10
(m3/min)
0 50 100 150 200 250 300 350 (CFM)
風量
Airflow
0.4
55.2 V
100
Static静圧
pressure
Static静圧
pressure
0.4
24 V
0.6
150
0.4
100
0.2
50
0
0
48 V
40.8 V
1 2 3 4 5 6 7 8 (m3/min)
0
50 100 150 200 250
風量
Airflow
(CFM)
With pulse sensor
(inch H2O) (Pa)
48 V
0.3
40.8 V
50
0.1
0
150
Operating voltage range
150
0.5
0.2
0.6
50 100 150 200 250 300 (CFM)
9LB1448M501
With pulse sensor
(inch H2O) (Pa)
0.4
1.2
(CFM)
Operating voltage range
0.6
(m3/min)
(inch H2O) (Pa)
100
0.2
0.1
1 2 3 4 5 6 7 8
Operating voltage range
(inch H2O) (Pa)
0.3
20.4 V
9LB1448S501
With pulse sensor
Operating voltage range
0.4
200
27.6 V
24 V
0
0 50 100 150 200 250 300 350 (CFM)
9LB1424M501
0.8
27.6 V
Static静圧
pressure
250
27.6 V
(inch H2O) (Pa)
250
Static静圧
pressure
1.0
1.0
Static 静圧
pressure
Static静圧
pressure
300
With pulse sensor
Operating voltage range
(inch H2O) (Pa)
(inch H2O) (Pa)
1.2
9LB1424H501
With pulse sensor
DC
With pulse sensor
Long Life Fan 140 mm sq.
9LB1424S501
0
1
0
2
50
3
100
4
150
Airflow
風量
5
6 (m3/min)
200
(CFM)
0.3
100
55.2 V
80
48 V
60
40.8 V
0.2
40
0.1
0
20
0
1
0
2
50
3
100
Airflow
風量
4
150
5 (m3/min)
(CFM)
387
■ Dimensions (unit: mm)
8-ø4.3±0.3
Mounting
取付用穴 hole
124.5±0.5
140±0.8
+30
300 0
(10)
Lead
wire
リード線
AWG24
UL 1007
AWG22
UL 1430
(Model no.: 9LB1412S501 only)
(型番:9LB1412S501のみ)
124.5±0.5
140±0.8
4±0.2
4±0.2
6±0.4
6±0.4
51±0.8
Rotating
direction
回転方向
Airflow
direction
風吹出方向
■ Reference Dimensions of Mounting Holes and Vent Opening (unit: mm)
Outlet side
Inlet side
124.5±0.3
■ Options
Model no.: 109-719, 109-719H
388
page: p. 514
124.5±0.3
ø1
124.5±0.3
ø1
138
138
138
138
Finger guards
4-ø4.5
52
4-ø4.5
47
124.5±0.3
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