92mm DC Fan 92mm
92mm×92mm×38mm
The numbers in（ ）represent ribless models.
Note : PWM Frequency：25kHz
■Specifications
■Common Specifications
□Material ･･････････････････････････
□Life Expectancy ･･･････････････････
□Motor Protection System ･･････････
□Dielectric Strength ････････････････
□Sound Pressure Level (SPL) ････････
□Operating Temperature ････････････
□Storage Temperature ･･････････････
□Lead Wire ････････････････････････
□Mass ･････････････････････････････
Frame: Plastics (Flammability: UL94V-0) , Impeller: Plastics (Flammability: Min.UL94V-1)
Varies for each model
(L10: Survival rate: 90% at 60℃, rated voltage, and continuously run in a free air state)
Current blocking function and Reverse polarity protection
50/60 Hz, 500VAC, 1 minute (between lead conductor and frame)
Expressed as the value at 1m from air inlet side
Varies for each model (Non-condensing)
−30℃ to ＋70℃ （Non-Condensing）
○＋red ○ーblack Sensor: yellow Control: brown
Approx. 240g
Model No.
Rated Voltage
[V］
Operating
Voltage Range
［V］
Rated Current
［A］
PWM
Duty Cycle
［%］
Rated Input
［W］
Air Flow
［m3/min］［CFM］ ［Pa］
［inchH2O］ ［dB（A）］
［℃］ ［h］
Static Pressure SPL
Rated Speed
［min-1］
Operating
Temperature
Life
Expectancy
Note )
GAtype
■Features
Energy-saving
Power consumption is reduced by approx. 30 %
with our conventional product*.
It achieved Industry's top class large air flow and
high static pressure.
* Our conventional product is the DC cooling fan :
92 × 92 ×38 mm fan “San Ace 92” GV type (Model No.: 9GV0912P1H03).
When air flow and static pressure performance is almost identical.
2.10
0.16
100
0
25.2
1.92
9,700
2,500
4.00
0.97
141
34.3
500
33.0
2.01
0.13
63
29
9GA0912P1H03(031) 12 10.2 to 13.8 −10 to ＋70 40,000
φ108
82.5±0.3 4-φ4.5
90.5
82.5±0.3
90.5
φ103
82.5±0.3 4-φ4.5
90.5
82.5±0.3
90.5
Inlet Side Outlet Side
CATALOG NO. 906-1 ‘09.11
+30
0
Nominal
（Pa）
（
inch H
2
O
）
0
0
20 40
1
300
200
100
500
400
700
600
1401008060
2
120
3 4
160 180
5
PWM Duty 100%
0
0.5
1.5
1.0
2.0
2.5
(CFM)
(m3/min)
13.8V
12V
10.2V
（Pa）
（
inch H
2
O
）
0
100
200
300
400
500
1 2 3 4 5
600
DC 12V
0
1.0
2.0
700
0.5
1.5
2.5
0 140 160120100 18080604020 (CFM)
(m3/min)
0%
50%
PWM Duty Cycle（%）
Speed（min-1）
・PWM Duty Cycle ・Operating Voltage Range
■Air Flow and Static Pressure Characteristics
PWM Duty Cycle
100%
■PWM Duty - Speed Characteristics Example
→
Static Pressure
→Air Flow
→
Static Pressure
→Air Flow
Voltage
：
12V DC
PWM Frequency
：
25kHz
92 GAtype
9,700min-1
2,500min-1
0
0
2000
100
6000
4000
8000
10000
T×100
T1
T
1
T
T
1
V
IL
V
IH
VIH=4.75V to 5.25V
VIL=0V to 0.4V
PWM Duty Cycle
（
%
）
=
PWM Frequency 25
（
kHz
）
=
Source Current : 1mA Max. at control voltage 0V
Sink Current : 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.
Input Signal Wave Form
Isource
○＋
○−
Isink
Control
PWM Input Signal
DC fan input voltage Inside of DC fan
T
1〜4
≒（1/4）T
0
T
1〜4
≒（1/4）T
0
＝60/4N（sec）
N＝Fan speed（min
-1
）
T
0
（One revolution）
T
1
0V
V
OL
V
OH
T
2
T
3
T
4
In case of steady running
V
CE
＝＋13.8V MAX.
Ic＝5mA MAX.［V
OL
＝V
CE
（SAT）＝0.6V MAX.］
○−
○＋
Ic＝5mA MAX.
＋13.8V MAX.
Output circuit : Open collector
■Specifications for Pulse Sensors
Output waveform （Need pull-up resistor）
Inside of DC fan
○−
○＋
Sensor output
Sensor Pull-up resistor
■PWMInput Signal Example
■Connection Schematic
92×92×38mm
T×100
T1
T
1
T
T
1
V
IL
V
IH
VIH=4.75V to 5.25V
VIL=0V to 0.4V
PWM Duty Cycle
（
%
）
=
PWM Frequency 25
（
kHz
）
=
Source Current : 1mA Max. at control voltage 0V
Sink Current : 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.
Input Signal Wave Form
Isource
○＋
○−
Isink
Control
PWM Input Signal
DC fan input voltage Inside of DC fan
AWG24
UL1430
Lead Wire
1-15-1, Kita-otsuka, Toshima-ku,Tokyo 170-8451, Japan. PHONE :+ 81 3 3917 5151 Home Page:http//www.sanyodenki.co.jp
●The products shown in the catalog are subject to Japanese Export Control Law. Diversion contrary to the law of exporting country is prohibited.
●To protect against electrolytic corrosion that may occur in locations with strong electromagnetic noise, we provide fans that are unaffected by electrolytic corrosion.
Notice
■Dimensions (unit : mm)(With ribs)
■Reference dimension of mounting holes and vent opening (unit : mm)
(10)
82.5±0.3
92±0.5
38±0.5
(4)
92±0.5
82.5±0.3
(4)
4-φ4.5±0.3
300
Rotating Direction Airflow Direction
φ108
82.5±0.3 4-φ4.5
90.5
82.5±0.3
90.5
φ103
82.5±0.3 4-φ4.5
90.5
82.5±0.3
90.5
Inlet Side Outlet Side
CATALOG NO. 906-1 ‘09.11
+30
0
