Page 1
55
25.2±0.5
(4) (4)
80±0.5
71.5±0.3
80±
0.5
71.5±
0.3
4-φ4.5±0.3
リード線AWG26UL1007
+30300 0
(10)
回転方向 風吹出方向
取付用穴
φ90
71.5±0.34-φ4.5
78.5
71.5±
0.3
78.5
DC Fan
15mm thick, 20mm thick, 25mm thick, 25mm thick (GV type)25mm thick (San Cooler), 32mm thick38mm thick (GV type), 38mm thick (G type)
San Ace 80
■ General Specifications With a pulse sensor Specifications for pulse sensors Refer to Page 307
With PWM speed control function・Material ……………………Frame: Plastics (Flammability: UL94V-0), Impeller:Plastics (Flammability: UL94V-1)・Life Expectancy …………Varies for each model (L10:Survival rate:90% at 60℃ , rated voltage, and continuously run in a free air state)・Lead Wire …………………!red @black Sensor yellow Control brown・Storage Temperature …-30℃ to +70℃(Non-condensing)
※PWM Frequency:25kHz
The numbers in ( ) represent ribless models.■ Specifications
Model No. Rated Voltage Operating Voltage Range PWM duty cycle※[%]
Rated Current Rated Input Rated Speed Air Flow Static Pressure SPL Operating Temperature Life Expectancy[V] [V] [A] [W] [min-1] [m³/min] [CFM] [Pa] [inchH²O] [dB(A)] [℃] [h]
9GV0812P4K03(031)
12 10.2 to 13.8
100 0.87 10.4 5,600 2.12 74.8 173.0 0.69 52
-10 to +70 40,000
0 0.10 1.2 1,400 0.53 18.7 10.8 0.04 18
9GV0812P4J03(031)100 0.47 5.6 4,500 1.72 60.7 110.0 0.44 46
0 0.07 0.8 1,200 0.46 16.2 7.8 0.03 14
9GV0848P4K03 48 43 to 53100 0.22 10.56 5,600 2.12 74.8 173.0 0.69 52
0 0.04 1.92 1,500 0.57 20.1 12.4 0.05 19
■ Dimensions(Unit : mm) ■ Reference dimension of mounting holes and vent opening(Unit : mm)
Inlet side, Outlet side
Rotating Direction Air Flow Direction
Lead Wire
80×80×25mm 〔Mass:125g〕 GV type
80mm sq.
(With ribs)
Available in all models. Please inquire as the availability of these functions depend on the model.Without Sensor Pulse Sensor Lock SensorPWM Control
Mounting Hole
Page 2
56
80m
m
105+
1.5
ー0.
5
5+10
88
φ1.6
φ39.6
φ101.2
φ1.6 φ75
4.3±0.3 4-2±0.5
82±1
82±
1
71.5±0.3
71.5±
0.3
4-φ4.3±0.37±0.5
85.5±1
85.5±
1
4-φ10±0.5
71.5±0.3
71.5±
0.3
4-φ4.3±0.3
10.5±0.5
4-2±0.5
φ1.6φ1.6
88
φ101.2
φ75
105+
1.5
-0.
5
5+1 04.3±0.3
DC
Fan
80m
m
■ Options(Unit : mm)
Finger guardsModel :109-049C Surface treatment :Nickel-chrome plating (silver)
Color
Outlet side
Resin finger guardsModel :109-1002G
Model :109-049E :109-049H
Surface treatment :Nickel-chrome plating (silver) :Cation electropainting (black)
Color
Inlet side, Outlet side
Resin filter kitsModel :109-1002F13(13PPI),109-1002F20(20PPI) :109-1002F30(30PPI),109-1002F40(40PPI)
Page 3
57
(Pa)(inch H2O) (Pa)(inch H2O)
(CFM)
(m3/min)
(CFM)
(m3/min)
→ 静圧
→ 静圧
→ 風量 → 風量
DC 12V PWMデューティ100%
60
0
200
0 0.5 1.0 1.5 2.0 2.5
40
0.2
0.4
0.6
200
150
100
50
0.8
80
PWMデューティ100%
50%
0%
60 80
0
200
0 0.5 1.0 1.5 2.0 2.5
40
150
100
500.2
0.4
0.6
250
2000.8
1.0
10.2 V
12 V
13.8 V
9GV0812P4K03(031)
(Pa)(inch H2O) (Pa)(inch H2O)
(CFM)
(m3/min)
(CFM)
(m3/min)
→ 静圧
→ 静圧
→ 風量 → 風量
PWMデューティ100%DC 12V
0
00
20
0.5 1.0 1.5 2.0
40 60
0.1
0.2
0.3
0.4
120
20
40
60
80
100
50%
PWMデューティ100%
0%
0 0.5 1.0 1.5 2.0
0 20 40 60
140
0.5
0.4
0.3
0.2
0.1
0
120
100
80
60
40
20
13.8V
10.2V
12V
(Pa)(inch H2O)
(CFM)
(m3/min)
→ 風量
→ 静圧
DC 48V
50%
50
0 0.5
100
150
1.51 2 2.5
200
0 20 40 60 80
0
0.2
0.6
0.4
0.8
PWMデューティ100%
0%
9GV0812P4J03(031) 9GV0848P4K03
9GV0812P4J03(031) 9GV0848P4K03
(Pa)(inch H2O) (Pa)(inch H2O)
(CFM)
(m3/min)
(CFM)
(m3/min)
→ 静圧
→ 静圧
→ 風量 → 風量
PWMデューティ100%DC 12V
0
00
20
0.5 1.0 1.5 2.0
40 60
0.1
0.2
0.3
0.4
120
20
40
60
80
100
50%
PWMデューティ100%
0%
0 0.5 1.0 1.5 2.0
0 20 40 60
140
0.5
0.4
0.3
0.2
0.1
0
120
100
80
60
40
20
13.8V
10.2V
12V
(Pa)(inch H2O)
(CFM)
(m3/min)
→ 風量
→ 静圧
PWMデューティ100%
40
0
0.2
0.5
0
0
20
1
50
200
150
1000.4
0.6
0.8
2.5
60
1.5 2
80
48V
53V
43V
(Pa)(inch H2O) (Pa)(inch H2O)
(CFM)
(m3/min)
(CFM)
(m3/min)
→ 静圧
→ 静圧
→ 風量 → 風量
DC 12V PWMデューティ100%
60
0
200
0 0.5 1.0 1.5 2.0 2.5
40
0.2
0.4
0.6
200
150
100
50
0.8
80
PWMデューティ100%
50%
0%
60 80
0
200
0 0.5 1.0 1.5 2.0 2.5
40
150
100
500.2
0.4
0.6
250
2000.8
1.0
10.2 V
12 V
13.8 V
9GV0812P4K03(031)
→ 回転速度(
min
-1)
PWM デューティサイクル(%)
電圧:DC12VPWM周波数:25kHz
中心値
5,600min-1
1,400min-1
1,000
01000
2,000
3,000
4,000
5,000
6,000
9GV0812P4K03(031)
→ 回転速度(
min
-1)
PWM デューティサイクル(%)
電圧:DC12VPWM周波数:25kHz
1,000
01000
2,000
3,000
4,000
5,000
6,000
中心値
1,200min-1
4,500min-1
PWM デューティサイクル(%)
電圧:DC48VPWM周波数:25kHz
→ 回転速度(
min
-1)
中心値
1,000
2,000
3,000
0 100
6,000
5,000
4,000
5,600min-1
1,500min-1
9GV0812P4J03(031) 9GV0848P4K03
■ Air Flow and Static Pressure Characteristics
PWM Duty Cycle
Operating Voltage Range
■ PWM Duty - Speed Characteristics Example
80×80×25mm 〔Mass:125g〕
San Ace 80DC Fan
→ S
tati
c Pr
essu
re
→ S
tati
c Pr
essu
re
→ S
tati
c Pr
essu
re
→ S
tati
c Pr
essu
re
→ S
tati
c Pr
essu
re
→ S
tati
c Pr
essu
re
→ Air Flow → Air Flow → Air Flow
→ Air Flow → Air Flow → Air Flow
PWM Duty Cycle PWM Duty CyclePWM Duty Cycle
PWM Duty Cycle 100% PWM Duty Cycle 100% PWM Duty Cycle 100%
→ R
ota
tion
Sp
eed(
min
-1)
PWM Duty Cycle(%)
Voltage:12V DCPWM Frequency:25kHz
Nominal
→ R
ota
tion
Sp
eed(
min
-1)
→ R
ota
tion
Sp
eed(
min
-1)
PWM Duty Cycle(%) PWM Duty Cycle(%)
Voltage:12V DCPWM Frequency:25kHz
Voltage:48V DCPWM Frequency:25kHz
Nominal
Nominal
80mm sq.
Page 4
58
80m
m
入力信号波形 VIH=4.75V~5.25V
VIL=0V~0.4V
PWMデューティサイクル(%)=PWM周波数 25(kHz)=ソース電流(Isource)=1mA以下(コントロール電圧0V時)シンク電流(Isink)=1mA以下(コントロール電圧5.25V時)コントロール端子電圧=5.25V以下(コントロール端子オープン時)コントロール端子がオープン状態の時,回転速度はPWMデューティサイクル100%時と同じPWM入力信号はTTL入力または,オープンコレクタ,ドレイン入力にて使用可能
T ×100T1
T1
T
T1
VIL
VIH
DCファン内部DCファン電源
○+
○-
PWM信号Isource
Isink
コントロール
DC
Fan
80m
m
■ PWM Input Signal Example
■ Connection Schematic
Input Signal Wave Form VIH=4.75V to 5.25V
VIL=0V to 0.4V
PWM Duty Cycle(%)=
PWM Frequency 25(kHz)=
Source Current(Isource) : 1mA Max. at control voltage 0V
Sink Current(Isink) : 1mA Max. at control voltage 5.25V
Control Terminal Voltage : 5.25V Max. (Open Circuit)
When the control lead wire is no connecting, the speed is the same speed as at 100% of PWM cycle.
This fan speed should be controlled by PWM input signal of either TTL input or open collector, drain input.
1T
T1T ×100
Inside of DC fanDC fan input voltage
PWM Input Signal Control