9G1212A4021 SANYO DENKI - SANACE FANS, 9G1212A4021 Datasheet - Page 106

• Manufacturer Part Number: 9G1212A4021
• Description: AXIAL FAN, 120MM, 12VDC, 400mA
• Manufacturer: SANYO DENKI - SANACE FANS

Specifications of 9G1212A4021

• External Height: 120mm
• External Width: 120mm
• External Depth: 25mm
• Current Type: DC
• Supply Voltage: 12VDC
• Flow Rate: 100CFM
• Noise Rating: 44dBA
• Power Connection Type: Lead Wires
• Bearing Type: Ball
• Flow Rate - Imperial: 100CFM
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

80
mm
DC Fans
Thermal Speed
Controlled Fan
General specifications
Material ‥‥‥‥‥‥‥‥‥Frame, Impeller:Plastics
Life Expectancy ‥‥‥‥‥Varies for each model (Survival rate: 90% at 60℃,
Motor Protection System ‥‥Current blocking function (with reverse polarity protection)
Dielectric Strength ‥‥‥‥50/60 Hz, 500VAC, 1 minute (between lead conductor and frame)
Noise Measurement Method ‥Measured at 1m from the air inlet
Operating Temprature Range ‥‥Varies for each model (Non-condensing)
Lead Wire ‥‥‥‥‥‥‥‥○ ＋ red,○ ー black,
Fail-safe ‥‥‥‥‥‥‥‥‥The motor becomes high speed when the thermistor is unable to
Mass ‥‥‥‥‥‥‥‥‥‥100g （ 20mm thick）110g （ 25mm thick）
20
Specifications
Notes: The top row gives characteristics shown when the thermistor temperature is 35℃,
25
Specifications
The numbers in（ ）represent ribless models.
Notes: The top row gives characteristics shown when the thermistor temperature is 35℃, while
104
Air Flow and Static
Pressure Characteristics
Dimensions
109R0812T4H12(121)
109P0812T6H12
40
30
20
10
0
while the bottom row gives characteristics shown when the thermistor temperature is 28℃.
the bottom row gives characteristics shown when the thermistor temperature is 28℃.
→ Air Flow （m
109P0812T6H12
mm thick
mm thick
4-φ4.3±0.3
Mounting hole
Model No.
Model No.
Thermistor temperature35℃
Thermistor temperature28℃
0.5
1
71.5±0.3
3
80±0.5
/min）
(unit : mm)
1.5
20mm
with an external thermistor
with an external thermistor
rated voltage,and continuously run in a free air state)
detect the temperature in cases of open or short circuit etc.
Rated Voltage Operating Voltage Range Rated Current Rated Input Rated Speed
Rated Voltage Operating Voltage Range Rated Current Rated Input Rated Speed
40
30
20
10
109R0812T4H12(121)
（V）
（V）
Lead Wire
AWG24
UL1007
0
→ Air Flow （m
12
12
thick
300 0
+30
Thermistor temperature35℃
Thermistor temperature28℃
0.5
1
10.2∼13.8
10.2∼13.8
3
/min）
（3.5）
Control
（V）
（V）
1.5
20-
0
1
（3.5）
brown (Only for external thermistor type)
（A）
（A）
0.18
0.1
0.14
0.09
80
4-φ4.3±0.3 （8-φ4.3±0.3）
Mounting hole
（W）
（W）
1.68
1.08
2.16
1.2
Characteristics of Thermistor-detected
Temperature vs Speed
San Ace 80
→ Thermistor Temperature （ ℃）
3000
2000
1000
109P0812T6H12
71.5±0.3
80±0.5
1450min
Voltage：DC12V
20
（min
（min
−1
2,900
1,450
2,900
1,450
25
mm
TL
28
30
TH
-1
-1
2900min
） （m
） （m
35
38
−1
40
Lead Wire
AWG24
UL1007
0.84
0.42
1.03
0.51
300 0
3
3
/min） （CFM） （Pa） （inchH
/min） （CFM） （Pa） （inchH
25mm
Air Flow
Air Flow
+30
29.7
14.8
36.4
18.0
→ Thermistor Temperature （ ℃）
3000
2000
1000
（10）
thick
0
109R0812T4H12(121)
1450min
Voltage：DC12V
3 （ 4）
25
TL
−1
30
25±0.5
TH
29.4
35.3
2900min
7.4
8.8
35
Static Pressure
Static Pressure
−1
40
3 （ 4）
0.118
0.030
0.142
0.035
2
2
O） （dB ［A］ ）
O） （dB ［A］ ）
Noise
Noise
31
18
29
14
Photo: externally-mounted thermistor
Operating Temperature Range Life Expectancy
Operating Temperature Range Life Expectancy
−10 ∼＋60
−10 ∼＋60
（℃）
（℃）
60,000
60,000
（h）
（h）