9G1248H4021 SANYO DENKI - SANACE FANS, 9G1248H4021 Datasheet - Page 103

• 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

15
Specifications
Notes:The top row gives characteristics shown when the thermistor temperature is 35℃,
Reference dimension of mounting holes and vent opening
Air Flow and
Static Pressure Characteristics
Dimensions
Air inlet side・Air outlet side
109P0512T7H122
while the bottom row gives characteristics shown when the thermistor temperature is 28℃.
40
30
20
10
0
109P0512T7H122
→ Air Flow （m
42±0.3
mm thick
Model No.
51
24
0.1
Temperature of air flow
passing through the fan 40℃
Temperature of air flow
passing through the fan 30℃
(unit : mm)
0.2
52±0.5
42±0.3
3
/min）
4-φ3.7
0.3
with an external thermistor
Rated Voltage Operating Voltage Range Rated Current Rated Input Rated Speed
（V）
12
4-φ3.7±0.3
Mounting hole
Lead Wire
10.2∼13.8
UL1007
AWG24
300 0
（V）
+50
Typical characteristics of temperature of
air flowing through the fan versus rotation speed
（A）
0.13
0.09
（10）
4000
3000
2000
→
2400min
Thermistor Temperature （ ℃ ）
Voltage：DC12V
20
（3）
−1
（W）
TL
30
1.56
1.08
TH
40
4900min
(unit : mm)
（min
50
15
4,900
2,400
−1
（3）
＋1
0
-1
） （m
0.27
0.14
3
/min） （CFM） （Pa） （inchH
Air Flow
9.5
4.9
36.2
9.6
Static Pressure
0.145
0.039
2
O） （dB ［A］ ）
Noise
28
17
Operating Temperature Range Life Expectancy
−10 ∼＋70
（℃）
60,000
（h）
101
52
mm