FOCUS ON EC FAN ONLY
PBM FOCUS ON EC FAN ONLY. Certificate: CE,UL,ROHS; Supply Ability: 100,000 pcs per year; MOQ: 1~100 pcs based on EXW price; 100 pcs above based on FOB price.
146mm DC dual-inlet blower fan made especially for Mechanical Equipment is the PD3N146B24H. Because to its dual inlet design, this DC fan has high airflow, low noise, steady operation, and energy economy. It is appropriate for waste gas treatment, dust removal, and other equipment that enhances environmental efficiency and operates steadily,like Environmental Protection Machinery. In a small package, the PD3N146B24H fan offers a high airflow of 960 m³/h and a wind pressure of 248 Pa. Its 24V voltage, adaptable speed control, and extensive protective mechanisms enable dependable integration into a range of environmental protection equipment, satisfying particular ventilation requirements.
We enable extensive ODM/OEM customization in addition to conventional fan models. To satisfy your environmental protection machinery needs, you may make flexible modifications for voltage, speed, airflow, wind pressure, interface size, protection rating (such as IP54), cable length, and termination type. Customization options include PWM speed control, speed feedback signals, and certain materials (such as anti-corrosion coatings). Everything may be produced in accordance with designs, including internal specifications and exterior marks.
General Characters
|
1-1 |
Rated Voltage |
24 VDC |
|
1-2 |
Operating Voltage |
16~28 VDC |
|
1-3 |
Rated Speed |
1580 RPM |
|
1-4 |
Input Current |
6.0 A |
|
1-5 |
Input Power |
144 W |
|
1-6 |
Air Flow |
564.96 CFM / 960 M³/H |
|
1-7 |
Static Pressure |
0.99 inH₂O / 248 Pa |
|
1-8 |
Acoustical Noise |
61 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 |
209 mm X 219 mm X 270 mm (see dimension drawing) |
|
2-2 |
Material of Impeller |
Galvanized Metal Shell |
|
2-3 |
Number of Blades |
38 |
|
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 (24VDC)
Temperature-----Room temperature
Humidity---------65%RH
Outline Drawing
Note:
1.Connection line:DC(4×AWG20#)
2.DC: Red=Voltage Intput 24VDC, Yellow=0-10VDC/PWM, White=FG, Blue=GND;
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