FOCUS ON EC FAN ONLY
The PS3N100B48M is a 100mm DC single-inlet centrifugal fan made especially for cleanroom and air purification systems, such as air disinfectors, biosafety cabinets, clean benches, FFUs (Fan Filter Units), fresh air purification modules, residential and commercial air purifiers, and formaldehyde/bacteria removal devices.
In addition to supporting goods including air purifiers, fresh air modules, FFUs, and biosafety cabinets, PBM specializes in the research and development and production of superior EC/DC fans and intelligent airflow solutions. PBM provides a broad variety of comprehensive customization services to satisfy the various demands of manufacturers of cleanroom and air purification systems. By utilizing cutting-edge safety-voltage DC forward centrifugal fan technology, PBM assists clients worldwide in creating purifying products with increased CADR, reduced noise levels, and extended service life, all of which contribute to the creation of hygienic and healthful indoor breathing environments.
General Characters
|
1-1 |
Rated Voltage |
48 VDC |
|
1-2 |
Operating Voltage |
36~57 VDC |
|
1-3 |
Rated Speed |
2800 RPM |
|
1-4 |
Input Current |
0.5 A |
|
1-5 |
Input Power |
24 W |
|
1-6 |
Air Flow |
66.74 CFM / 113.4 M³/H |
|
1-7 |
Static Pressure |
1.35 inH₂O / 338 Pa |
|
1-8 |
Acoustical Noise |
56 dB(A) |
|
1-9 |
Life Expectancy |
50,000 Hours (L10) At 40℃ room, humidity 15%~65%RH. |
|
1-10 |
Insulation Class |
Class B |
|
1-11 |
Motor Protection |
Locked rotor protection Polarity protection Automatic restart capability |
|
1-13 |
Speed Control |
Control input 0~10VDC / PWM |
|
1-14 |
Protection Type |
IP44 |
|
1-15 |
Signal Output |
FG (Frequency Generator) |
Mechanical Characters
|
2-1 |
Dimension |
137 mm X 154 mm X 58 mm (see dimension drawing) |
|
2-2 |
Material of Impeller |
Galvanized Metal Shell |
|
2-3 |
Number of Blades |
34 |
|
2-4 |
Bearing System |
NMB ball bearing |
|
2-5 |
Lead Wire |
DC (AWG20 #) |
Environmental Characters
|
3-1 |
Operating Temperature |
-25℃ to 60℃ |
|
3-2 |
Storage Temperature |
-40℃ to 75℃ |
|
3-3 |
Operating Humidity |
5% to 90% RH |
|
3-4 |
Storage Humidity |
5% to 95% RH |
Performance Curve
Testing Condition:
Input Voltage----Operating voltage (48VDC)
Temperature-----Room temperature
Humidity---------65%RH
Outline Drawing
Note:
1.Connection line:DC(4×AWG20#)
2.DC: Red=Voltage Intput 48VDC, Yellow=0-10VDC/PWM, White=FG, Blue=GND;
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