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 PA3N250B2E-SN0 IP55 EC-AC axial fan is a high-performance ventilation solution engineered for industrial plant exhaust systems and large commercial ventilation equipment demanding high airflow with robust dust and water ingress protection. Powered by a 230V AC motor at 3000 RPM, it delivers 1900 m³/h airflow with 200 Pa static pressure. The fully sealed IP55-rated construction ensures complete dust protection and resistance to sustained low-pressure water jets, guaranteeing reliable long-term operation in demanding industrial environments, outdoor installations, and other applications where ingress protection is critical.
Beyond standard fans, PBM is your total industrial ventilation and thermal management system solution provider. Whether you are developing industrial plant exhaust systems, large commercial ventilation equipment, or HVAC systems, our technical sales team delivers full engineering support from sample validation to mass production delivery. With over 15 years of expertise in motor and fan technology, PBM ensures each axial fan meets rigorous quality standards for energy efficiency and operational reliability, helping you achieve optimal system performance and reduced operating costs.
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 | 3000 RPM |
|
1-5 |
Input Current |
0.9 A |
|
1-6 |
Input Power |
120 W |
|
1-7 |
Air Flow |
1118.15 CFM / 1900 M³/H |
|
1-8 |
Static Pressure |
0.80 inH2O / 200 Pa |
|
1-9 |
Acoustical Noise |
63 dB(A) |
|
1-10 |
Life Expectance |
50,000 Hours(L10) At 40℃ room, humidity 15%~65%RH. |
|
1-11 |
Insulation Class |
Class B |
|
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 |
Ø250 mm X 72.5 mm (see dimension drawing) |
|
2-2 |
Material of Impeller |
PA66+GF |
|
2-3 |
Number of Blades |
7 |
|
2-4 |
Bearing System |
NMB ball bearing |
|
2-5 |
Lead Wire |
AC (AWG20#)，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(3×AWG20#)，DC(4×AWG24#)
2.AC: Brown=Live Line，Blue=Null Line，Green & Yellow=Protecting Earthing;
3.DC: Red=Voltage Output +10VDC, Yellow=0-10VDC/PWM, White=FG, Blue=GND;
If you have any interest in our products,please feel free to contact us & we are ready to serve you
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