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.
This PG3N450B2E-ZN5 IP55 EC-AC axial fan is a high-performance ventilation solution engineered for large industrial plant ventilation, HVAC systems, data center cooling, and other demanding applications requiring ultra-high airflow with robust dust and water ingress protection. Powered by a 230V AC motor at 1400 RPM, it delivers an exceptional 7400 m³/h airflow with 270 Pa static pressure. The fully sealed IP55-rated construction ensures reliable operation in harsh industrial and outdoor environments, while the Ø450×177mm design enables robust system integration for large-scale ventilation projects.
Unlike centrifugal fans, axial flow fans operate on an airflow pattern of axial intake and axial discharge – delivering high-volume, low-pressure air movement ideal for applications requiring rapid, wide-area ventilation such as large factories, warehouses, and data center halls.
With over 15 years of expertise in EC/AC motor and fan technology, PBM ensures each axial fan strictly complies with international safety standards (CE certified). For large-scale ventilation projects with unique installation requirements, we offer custom mounting brackets, protective mesh guards, and other accessories to ensure seamless integration. Our technical sales team provides full engineering support from sample validation to mass production delivery, delivering reliable performance for your critical applications.
General Characters
|
1-1 |
Rated Voltage |
230 VAC |
|
1-2 |
Frequency |
50/60 Hz |
|
1-3 |
Operating Voltage |
184~270 VAC |
|
1-4 |
Rated Speed | 1400 RPM |
|
1-5 |
Input Current |
1.7 A |
|
1-6 |
Input Power |
380 W |
|
1-7 |
Air Flow |
4354.90 CFM / 7400 M³/H |
|
1-8 |
Static Pressure |
1.08 inH2O / 270 Pa |
|
1-9 |
Acoustical Noise |
75 dB(A) |
|
1-10 |
Life Expectance |
50,000 Hours(L10) At 40℃ room, humidity 15%~65%RH. |
|
1-11 |
Insulation Class |
Class F |
|
1-13 |
Motor Protection |
Locked rotor protection Polarity protection Automatic restart capability |
|
1-14 |
Speed Control |
Control input 0~10VDC / PWM |
|
1-15 |
Protection Type |
IP55 |
|
1-17 |
Signal Output |
FG (Frequency Generator) |
Mechanical Characters
|
2-1 |
Dimension |
Ø450 mm X 177 mm (see dimension drawing) |
|
2-2 |
Material of Impeller |
PA66+GF |
|
2-3 |
Number of Blades |
5 |
|
2-4 |
Bearing System |
NMB ball bearing |
|
2-5 |
Lead Wire |
AC (AWG18#)，DC (AWG24#) |
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 (230VAC/50Hz)
Temperature-----Room temperature
Humidity---------65%RH
Outline Drawing
Note:
1.Connection line: AC(5×AWG18#)，DC(6×AWG24#)
2.AC: Brown=Live Line，Black=Null Line，Green & Yellow=Protecting Earthing,White=NC，Gray=COM;
3.DC: Red=Voltage Output +10VDC, Yellow=0-10VDC/PWM, Blue=GND, White=Tach output, Brown=RSA, Gray=RSB ;
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