Counter Rotating Fan
40
San Ace 40
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)
⊕red
⊖black Sensor yellow Control brown
Outlet ⊕orange ⊖gray Sensor purple Control white
・Storage Temperature …-30℃ to +70℃(Non-condensing)
・Lead Wire ………………… Inlet
40×40×56mm
■ Specifications
〔Mass:100g〕
The following nos. have PWM controls and pulse sensors.
Rated Voltage Operating Voltage Range
Model No.
9CRB type
[V]
[ V]
PWM duty Rated Current Rated Input
[W]
cycle※[%] [A]
9CRB0412P5S201
12
9CRB0412P5K001
10.8 to 13.2
9CRB0412P5J201
100
0
100
0
100
0
1.4
0.09
0.88
0.11
0.72
0.07
16.8
1.08
10.56
1.32
8.64
0.84
Rated Speed
Max. Airflow
[min-1]
[m³/min] [CFM]
Inlet
Outlet
22,000
3,800
19,000
5,700
17,300
3,450
19,700
3,500
17,000
5,100
16,000
3,200
0.9
0.15
0.76
0.21
0.71
0.13
Max. Static Pressure
SPL
Operating Temperature Expected Life
[Pa] [inchH²O] [dB(A)]
31.8 1,045
5.3
31
26.83
730
7.41
67
25.1
650
4.59
26
4.197
0.124
2.93
0.26
2.61
0.10
[℃]
68
26
62
33
61
24
[h]
-20 to +70 40,000/60℃
※PWM Frequency:25kHz
■ Dimensions(unit: mm)
Inlet side
Outlet side
+30
320 0
4-φ3.5±0.3
Mounting
取付用穴Hole
56±0.5
(10)
(5)
(5)
40±0.3
32±0.3
4-φ3.5±0.3
Mounting
取付用穴 Hole
32±0.3
40±0.3
(10)
+30
320 0
Lead Wire
リード線
AWG28
UL1061
回転方向
Rotating
Direction
AWG28
UL1007
(Model no.:
9CRB0412P5S201 only)
(型番:
9CRB0412P5S201
のみ)
風吹出方向
Airflow
Direction
■ Reference Dimensions of Mounting Holes and Vent Opening(unit: mm)
Inlet side, Outlet side
39
32±0.3
4-φ3.7
39
(18)
213
32±0.3
39
.5
(18)
回転方向
Rotating
Direction
■ Options(unit: mm)
Finger Guards
DC
Color
Surface treatment :Nickel-chrome plating(silver)
:Cation electropainting(black)
Model:109-059
:109-059H
Inlet side, Outlet side
3.5±0.3
Counter Rotating Fan 40mm
+1
4 0
φ1.6
φ1
.6
.5
38.5
49
+1.5
ー0.5
9
φ2
φ
18
.
3
.3
5
φ4
質量:7g
Mass
■ Airflow - Static Pressure Characteristics
PWM Duty Cycle
0
(inch H2O)(Pa)
DC 12V
100%
50%
0%
0.2
0.4
0.6
0.8
2.5
3.0
100%
700
600
2.0
500
1.5
400
50%
300
1.0
200
0.5
0%
100
0
1.0(m3/min)
PWM
Duty Cycle
PWMデューティ
800
3.0
(inch H2O)(Pa)
DC12V
900
3.5
PWMデューティ
PWM
Duty Cycle
→ Pressure
静圧
→ Static
4.5 1,100
4.0 1,000
3.5 900
800
3.0
700
2.5 600
2.0 500
1.5 400
300
1.0
200
0.5 100
0
0
→ Static
→Pressure
静圧
→ Static
→ Pressure
静圧
(inch H2O) (Pa)
0
5 10 15 20 25 30 35(CFM)
0.2
0
→Airflow
風量
→
9CRB0412P5S201
0.4
0.6
0.8
600
2.0
500
1.5
400
0.5
0
1.0(m3/min)
5 10 15 20 25 30 35 (CFM)
→→
風量
Airflow
9CRB0412P5K001
PWM
Duty Cycle
PWMデューティ
700
2.5
1.0
DC 12V
800
100%
300
50%
200
100
0%
0
0.2
0
5 10 15 20 25 30 35(CFM)
0.4
0.6
0.8
1.0(m3/min)
→→
Airflow
風量
9CRB0412P5J201
Operating Voltage Range
0
(inch H2O)(Pa)
PWM
Duty Cycle 100%
PWMデューティ100%
3.5
12V/13.2V
10.8V
0.2
0.4
0.6
0.8
3.0
2.5
800
13.2V
700
12V
500
1.5
400
0.5
10.8V
300
200
100
0
1.0(m3/min)
0
5 10 15 20 25 30 35 (CFM)
0.2
0
→Airflow
風量
→
9CRB0412P5S201
3.0
600
2.0
1.0
(inch H2O)(Pa)
PWM
Duty Cycle 100%
PWMデューティ100%
900
→ Static
→ Pressure
静圧
4.5 1,100
4.0 1,000
3.5 900
800
3.0
700
2.5 600
2.0 500
1.5 400
300
1.0
200
0.5 100
0
0
→ Static
→ Pressure
静圧
→ Static
Pressure
→ 静圧
(inch H2O) (Pa)
0.4
0.6
0.8
1.0(m3/min)
800
600
2.0
500
1.5
400
0.5
0
5 10 15 20 25 30 35 (CFM)
風量
→→
Airflow
9CRB0412P5K001
12V/13.2V
700
2.5
1.0
PWM
Duty Cycle 100%
PWMデューティ100%
10.8V
300
200
100
0
0.2
0
5 10 15 20 25 30 35 (CFM)
0.4
0.6
0.8
1.0(m3/min)
→ 風量
→ Airflow
9CRB0412P5J201
■ PWM Duty - Speed Characteristics Example
20,000
(min-1)
20,000
22,000min-1
19,700min-1
Inlet
吸込側
15,000
3,800min-1
10,000
Outlet
吐出側
5,000
3,500min-1
0
100(%)
PWM
Duty Cycle
PWM
デューティサイクル
9CRB0412P5S201
:12V DC
Voltage
電圧:DC12V
PWM
Frequency
PWM周波数
:25kHz:25kHz
19,000min
17,000min-1
Inlet
吸込側
15,000
(min-1)
5,700min-1
Outlet
吐出側
10,000
5,000
0
20,000
-1
5,100min-1
100(%)
PWM
Duty Cycle
PWM
デューティサイクル
9CRB0412P5K001
→ 回転速度
→ Rotation
Speed
→ 回転速度
→ Rotation
Speed
25,000
:12V DC
Voltage
電圧:DC12V
PWM
Frequency:25kHz
PWM周波数:25kHz
→ 回転速度
→ Rotation
Speed
(min-1)
15,000
:12V DC
Voltage
電圧:DC12V
PWM
Frequency
PWM周波数
:25kHz:25kHz
Inlet
吸込側
10,000 3,450min-1
5,000
0
17,300min-1
16,000min-1
Outlet
吐出側
3,200min-1
100(%)
PWM
Duty Cycle
PWM
デューティサイクル
9CRB0412P5J201
214