PBM Motor and Fan (Suzhou) Co., Ltd. is one of the most reliable manufacturers and suppliers of 250mm waterproof ip55 ec-ac axial fan pa3n250b2e-sn0 in China. With abundant experience, we are committed to providing high quality customized products with competitive price. If you're going to buy bulk premium 250mm waterproof ip55 ec-ac axial fan pa3n250b2e-sn0, welcome to get pricelist from our factory.
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;
Hot Tags: 250mm waterproof ip55 ec-ac axial fan pa3n250b2e-sn0, China 250mm waterproof ip55 ec-ac axial fan pa3n250b2e-sn0 manufacturers, suppliers, factory
