9G1248H4021 SANYO DENKI - SANACE FANS, 9G1248H4021 Datasheet - Page 107

• Manufacturer Part Number: 9G1248H4021
• Description: AXIAL FAN, 120MM, 48VDC, 100mA
• Manufacturer: SANYO DENKI - SANACE FANS

Specifications of 9G1248H4021

• External Height: 120mm
• External Width: 120mm
• External Depth: 25mm
• Current Type: DC
• Supply Voltage: 48VDC
• Flow Rate: 88CFM
• Noise Rating: 40dBA
• Power Connection Type: Lead Wires
• Bearing Type: Ball
• Flow Rate - Imperial: 88CFM
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

20
Specifications
Note 1: The top row gives characteristics shown when the emperature is 40℃, while the bottom row gives characteristics shown when the temperature is 30℃.
Note 2: The noise levels are calculated by converting measurements taken at 30cm to those measured at 1m.
25
Specifications
The numbers in（ ）represent ribless models.
Note 1: The top row gives characteristics shown when the emperature is 40℃, while the bottom row gives characteristics shown when the temperature is 30℃.
Note 2: The noise levels are calculated by converting measurements taken at 30cm to those measured at 1m.
Reference dimension of mounting holes and vent opening
Dimensions
109R0812T4H122(123)
Air Flow and Static
Pressure Characteristics
109P0812T6H122
50
40
30
20
10
0
→ Air Flow （m
4-φ4.3±0.3
109P0812T6H122(123)
Mounting hole
mm thick
mm thick
Model No.
Model No.
Air outlet side
0.5
71.5±0.3
Temperature of air flow
passing through the fan 35℃
Temperature of air flow
passing through the fan 28℃
71.5±0.3
78
(unit : mm)
80±0.5
1
3
/min）
1.5
with a built-in thermistor
with a built-in thermistor
20mm
Rated Voltage Operating Voltage Range Rated Current Rated Input Rated Speed
Rated Voltage Operating Voltage Range Rated Current Rated Input Rated Speed
（V）
（V）
4-φ4.5
20mm
12
12
thick
Lead Wire
AWG24
UL1007
109R0812T4H122(123)
40
30
20
10
0
→ Air Flow （m
300 0
thick
10.2∼13.8
10.2∼13.8
+30
（V）
（V）
0.4
Temperature of air flow
passing through the fan 40℃
Temperature of air flow
passing through the fan 30℃
0.8
3
Air inlet side
/min）
（3.5）
71.5±0.3
1.2
78
（A）
（A）
0.14
0.09
0.18
0.1
20
0
−1
（3.5）
（W）
（W）
2.16
1.2
1.68
1.08
4-φ4.5
Typical characteristics of temperature of
air flowing through the fan versus rotation speed
(unit : mm)
→ Thermistor Temperature （ ℃）
（min
（min
3000
2000
1000
3,050
1,450
3,000
1,450
109P0812T6H122(123)
1450min
Voltage：DC12V
20
4 -φ4.3±0.3
Mounting hole
-1
-1
） （m
） （m
−1
TL
Air inlet side・Air outlet side
25mm
30
0.88
0.42
1.07
0.51
TH
71.5±0.3
3
3
80±0.5
/min） （CFM） （Pa） （inchH
/min） （CFM） （Pa） （inchH
40
3050min
Air Flow
Air Flow
25mm
thick
71.5±0.3
50
−1
31.0
14.8
37.8
18.0
78.5
thick
→ Thermistor Temperature （ ℃）
3000
2000
1000
32.5
37.7
1450min
109R0812T4H122(123)
7.4
8.8
Voltage：DC12V
20
Static Pressure
Static Pressure
Lead Wire
AWG24
UL1007
（10）
300 0
4-φ4.5
−1
+30
TL
30
0.131
0.030
0.151
0.035
TH
3 （4）
40
3000min
2
2
O） （dB ［A］ ）
O） （dB ［A］ ）
50
25±0.5
−1
Noise
Noise
32
20
29
14
3 （4）
Operating Temperature Range Life Expectancy
Operating Temperature Range Life Expectancy
−10 ∼＋60
−10 ∼＋60
（℃）
（℃）
60,000
60,000
（h）
（h）
105
80
mm