San Ace 70 70×70×38mm

DC Fan
70
San Ace 70
mm sq.
■ General Specifications
・Material …………………… Frame: Plastics (Flammability: UL94V-0),
Impeller: Plastics (Flammability: UL94V-0)
・Expected Life …………… Refer to specifications (L10: Survival rate: 90% at 60℃ ,
rated voltage, and continuously run in a free air state)
Sensor yellow Control brown
・Storage Temperature …-30℃ to +70℃(Non-condensing)
・Lead Wire …………………⊕red ⊖black
70×70×38mm
■ Specifications
〔Mass:170g〕
9GAtype Low Power Consumption Fan
The following nos. have PWM controls, pulse sensors, and ribs. For ribless, append "1" to the model no.
Rated Voltage Operating Voltage Range PWM duty Rated Current Rated Input Rated Speed
Model No.
[V]
[V]
cycle※[%]
[A]
[W]
[min-1]
10.8 to 13.2
100
0
100
0
2.6
0.16
1.1
0.07
31.2
1.92
13.2
0.84
16,500
4,400
12,000
2,500
9GA0712P1G001
12
9GA0712P1H001
Max. Airflow
[m³/min] [CFM]
2.65
0.70
1.92
0.40
93.6
24.7
67.8
14.1
Max. Static Pressure
SPL
[Pa] [inchH²O] [dB(A)]
860
61
455
20
3.45
0.24
1.83
0.08
65
30
57
19
Operating Temperature Expected Life
[℃]
[h]
-20 to +70
40,000/60℃
(70,000/40℃)
※PWM Frequency:25kHz
■ Dimensions(unit: mm)(With ribs)
70±0.5
61.5±0.3
4-φ4.5±0.3
Mounting
取付用穴 Hole
300
+50
0
(10)
61.5±0.3
70±0.5
(4)
Lead Wire
リード線
AWG24
UL1430
(4)
38±0.5
Rotating
Direction
回転方向
Airflow
Direction
風吹出方向
■ Reference Dimensions of Mounting Holes and Vent Opening(unit: mm)
Inlet side
Outlet side
61.5
61.5
4-φ4.5
69
89
61.5
69
69
61.5
φ
φ
74
78
4-φ4.5
69
DC
■ Options(unit: mm)
Finger Guards
Color
Surface treatment :Nickel-chrome plating(silver)
DC Fan 70mm
Model:109-1128
Inlet side, Outlet side
4.3±0.3
φ1.6
16
φ1.6 φ
φ
63
78
+1.5
91 -0.5
.2
5 +10
7)
(φ8
質量:17g
Mass
■ Airflow - Static Pressure Characteristics
PWM Duty Cycle
(inch H2O) (Pa)
3.0
2.5
PWM Duty Cycle
PWMデューティ
100%
800
600
2.0
1.5
1.0
0.5
0
400
200
50%
0%
0
0
1
20
40
60
→→
Airflow
風量
2.0
500
1.5
400
1.0
80
100
PWM Duty Cycle
PWMデューティ
100%
300
200
0.5
0
3(m3/min)
2
DC 12V
600
→ Static
→ Pressure
静圧
→ Static
→ Pressure
静圧
3.5
(inch H2O)(Pa)
DC 12V
4.0 1,000
100
0
(CFM)
0
9GA0712P1G001
50%
0%
0.5
20
1.0
1.5
40
2.5(m3/min)
2.0
60
(CFM)
80
→→Airflow
風量
9GA0712P1H001
Operating Voltage Range
(inch H2O)(Pa)
PWM
Duty Cycle 100%
PWMデューティ100%
3.5
3.0
2.5
12V
600
10.8V
1.0
0.5
0
400
200
0
0
1
20
40
60
→ Airflow
→ 風量
2.0
1.5
80
500
13.2V
400
12V
300
1.0
0.5
0
3(m3/min)
2
PWM
Duty Cycle 100%
PWMデューティ100%
600
13.2V
800
2.0
1.5
(inch H2O)
(Pa)
→ Static
→ Pressure
静圧
→ Static
→ Pressure
静圧
4.0 1,000
100
0
0
100(CFM)
9GA0712P1G001
10.8V
200
0.5
20
1.0
40
1.5
60
→→
Airflow
風量
2.5(m3/min)
2.0
80
(CFM)
9GA0712P1H001
■ PWM Duty - Speed Characteristics Example
→ 回転速度
→ Rotation
Speed
18,000
:12V DC
電圧:DC12V
Voltage
PWM周波数:25kHz
PWM
Frequency:25kHz
16,000
(min-1)
16,500min-1
14,000
12,000
10,000
8,000
6,000
4,000
2,000
0
100(%)
PWM
Duty Cycle
PWM
デューティサイクル
9GA0712P1G001
14,000
→ 回転速度
→ Rotation
Speed
(min-1)
:12V DC
Voltage
電圧:DC12V
PWM
Frequency:25kHz
PWM周波数:25kHz
12,000
12,000min-1
10,000
8,000
6,000
4,000
2,000
0
100(%)
Duty Cycle
PWMPWM
デューティサイクル
9GA0712P1H001
90