San Ace 40

Counter Rotating Fan
40
San Ace 40
mm sq.
■ General Specifications
・Material …………………… Frame: Plastics (Flammability: UL94V-0),
Impeller: Plastics (Flammability: UL94V-1)
・Expected Life …………… Refer to specifications(L10:Survival rate:90% at 60℃ ,
rated voltage, and continuously run in a free air state)
⊕red
⊖black Sensor yellow Control brown
Outlet ⊕orange ⊖gray Sensor purple Control white
・Storage Temperature …-30℃ to +70℃(Non-condensing)
・Lead Wire ………………… Inlet
40×40×48mm
■ Specifications
〔Mass:80g〕
The following nos. have PWM controls and pulse sensors.
Rated Voltage Operating Voltage Range
Model No.
9CRA type
[V]
[V]
100
0
100
0
100
0
9CRA0412P4K03
9CRA0412P4J03
12
PWM duty Rated Current Rated Input
[W]
cycle※[%] [A]
10.8 to 13.2
9CRA0412P4G03
1.60
0.19
1.20
0.15
1.00
0.15
19.20
2.28
14.40
1.80
12.00
1.80
Rated Speed
Max. Airflow
[min-1]
[m³/min] [CFM]
Inlet
Outlet
17,500
5,250
16,200
4,500
14,700
4,410
11,700
3,510
10,800
3,000
9,800
2,940
0.920
0.276
0.850
0.236
0.770
0.231
Max. Static Pressure
SPL
Operating Temperature Expected Life
[Pa] [inchH²O] [dB(A)]
32.50 650.0
9.75 58.5
30.00 560.0
8.33 43.2
27.20 460.0
8.16 41.4
2.610
0.235
2.250
0.173
1.850
0.166
[℃]
64
33
62
28
59
28
[h]
-20 to +70 40,000/60℃
※PWM Frequency:25kHz
Other sensor specifications are available as options. Please refer to the index (p. 501).
■ Dimensions(unit: mm)
Inlet side
Outlet side
+30
320 0
4-φ3.5±0.3
Mounting
Hole
取付用穴
40±0.5
48±0.5
(10)
(5)
(5)
32±0.3
Lead
Wire
リード線
AWG28
UL1007
4-φ3.5±0.3
Mounting
取付用穴 Hole
+30
320 0
Rotating
Direction
回転方向
■ Reference Dimensions of
mounting holes and vent opening(unit: mm)
Inlet side, Outlet side
Finger Guards
Inlet side, Outlet side
4-φ3.7
3.5±0.3
+1
4 0
φ1.6
.5
9
φ2
+1.5
ー0.5
49
39
32±0.3
(17.6)
φ1
.6
40
Color
Surface treatment :Nickel-chrome plating(silver)
:Cation electropainting(black)
38.5
(17.6)
■ Options(unit: mm)
Model:109-059
:109-059H
39
32±0.3
回転方向
Rotating
Direction
Airflow
Direction
風吹出方向
φ
18
.
3
.3
5
φ4
Mass
質量:7g
211
40±0.5
32±0.3
(10)
PWM Duty Cycle
2.5
100%
600
2.0
500
1.5
400
50%
300
1.0
200
0.5
100
0
0%
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 (m3/min)
0
700
700
2.52.5 600
600
PWM
12V Duty Cycle
PWMデューティ
100%10.8V
500
2.02.0 500
400
1.51.5 400
300
300
1.01.0
200
200
0.50.5 100
100
00
3.03.0
13.2V
50%
0%
00
→
Airflow
風量
→→
風量
9CRA0412P4K03
13.2V
12VDuty Cycle
PWM
PWMデューティ
2.02.0 500
500
(CFM)
0 0 5 5 101015152020252530303535
(CFM)
風量
→→
Airflow
700
700
400
1.51.5 400
300
300
1.01.0
200
200
0.50.5 100
100
(inch H2O)(
PWMデューティ100%
DC 12V
2.52.5 600
600
3
3
/min)
/min)
(m(m
0 00.10.1
0.20.2
0.30.3
0.40.4
0.50.5
0.60.6
0.70.7
0.80.8
0.90.9
1.01.0
5 10 15 20 25 30 35 (CFM)
800
800
DC
3.03.0
PWM
Duty Cycle
PWMデューティ
(Pa)
(inch
H2O)
(Pa)
(inch
H2O)
DC 12V
PWMデューティ100%
800
800
100%10.8V
50%
0%
3
3
/min)
(m(m
0 00.10.1
/min)
0.20.2
0.30.3
0.40.4
0.50.5
0.60.6
0.70.7
0.80.8
0.90.9
1.01.0
0 0 5 5 101015152020252530303535
(CFM)
(CFM)
→
Airflow
→→
風量
風量
9CRA0412P4J03
9CRA0412P4G03
Operating Voltage Range
700
700
2.52.5 600
600
(m3/min)
13.2V
12V
PWMデューティ
100%10.8V
2.02.0 500
500
400
1.51.5 400
300
300
1.01.0
200
200
0.50.5 100
100
00
3.03.0
→ Static
Pressure
→
→ 静圧
静圧
3.03.0
(Pa)
(Pa)
(inch
H2O)
(inch
H2O)
PWM
Duty Cycle 100
PWMデューティ100%
DC%
12V
800
800
50%
0%
800
800
13.2V
2.02.0 500
500
12V
PWMデューティ
100%10.8V
400
1.51.5 400
300
300
1.01.0
200
200
0.50.5 100
100
00
(inch H2O)(Pa)
3.0
700
700
2.52.5 600
600
3
3
/min)
/min)
(m(m
0 00.10.1
0.20.2
0.30.3
0.40.4
0.50.5
0.60.6
0.70.7
0.80.8
0.90.9
1.01.0
50%
0%
800
700
600
13.2V
2.0
500
12V
1.5
400
1.0
0.5
200
100
0
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0(m3/min)
0
→風量
風量
→→
Airflow
9CRA0412P4K03
9CRA0412P4J03
10.8V
300
0 0 5 5 101015152020252530303535
(CFM)
(CFM)
→→
→風量
風量
Airflow
PWM
Duty Cycle 100%
PWMデューティ100%
2.5
3
3
/min)
/min)
(m(m
0 00.10.1
0.20.2
0.30.3
0.40.4
0.50.5
0.60.6
0.70.7
0.80.8
0.90.9
1.01.0
0 0 5 5 101015152020252530303535
(CFM)
(CFM)
(CFM)
PWM
Duty Cycle 100
PWMデューティ100%
DC%12V
→ Static
Pressure
→ 静圧
(Pa)
(Pa)
(inch
H2O)
(inch
H2O)
5 10 15 20 25 30 35 (CFM)
風量
→→
Airflow
9CRA0412P4G03
■ PWM Duty - Speed Characteristics Example
:12V DC
Voltage
電圧:DC12V
PWM
Frequency:25kHz
PWM周波数:25kHz
20,000
17,500min-1
Inlet
吸込側
→ 回転速度
→ Rotation
Speed
(min-1)
15,000
5,250min
-1
10,000
11,700min
-1
Outlet
吐出側
5,000
3,510min-1
0
100(%)
PWM
Duty Cycle
PWM
デューティサイクル
9CRA0412P4K03
電圧:DC12V
:12V DC
Voltage
PWM周波数:25kHz
PWM
Frequency:25kHz
Inlet
吸込側
(min-1)
20,000
16,200min-1
15,000
4,500min
-1
10,800min-1
10,000
Outlet
吐出側
5,000
3,000min-1
0
100(%)
→ 回転速度
→ Rotation
Speed
20,000
→ 回転速度
→ Rotation
Speed
(min-1)
:12V DC
Voltage
電圧:DC12V
PWM
Frequency:25kHz
PWM周波数:25kHz
Inlet
吸込側
15,000
14,700min-1
4,410min
-1
10,000
9,800min-1
Outlet
吐出側
5,000
2,940min-1
0
100(%)
PWM
Duty Cycle
PWM
デューティサイクル
PWM
Duty Cycle
PWM
デューティサイクル
9CRA0412P4J03
9CRA0412P4G03
212
Counter Rotating→
Fan
40mm
静圧
700
→
→ Static
Pressure
→ 静圧
静圧
→ Static
Pressure
→ 静圧
3.0
(Pa)
(inch
H2O)
(Pa)
(inch
H2O)
DC 12V
800
→ 静圧
静圧
→ Static
Pressure
→
(inch H2O)(Pa)
→ Static
Pressure
→ 静圧
静圧
→
ィ
■ Airflow - Static Pressure Characteristics
3.0
2.5
2.0
1.5
1.0
0.5
0