PBM Motor and Fan (Suzhou) Co., Ltd. is one of the most reliable manufacturers and suppliers of 140mm waterproof ip55 ec-ac single inlet blower ps3n140b2e-rp0 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 140mm waterproof ip55 ec-ac single inlet blower ps3n140b2e-rp0, welcome to get pricelist from our factory.
With over 15 years of dedicated expertise in EC/AC motor and fan technology, PBM delivers full engineering support from sample validation through mass production – whether you are developing decentralized energy recovery ventilators, compact air handling units, inline duct booster fans, or air purification equipment. Its forward‑curved impeller design and IP55‑rated sealed construction make this high‑pressure centrifugal blower for HEPA‑filtered systems an ideal choice for overcoming dense filter media and complex duct resistance in critical ventilation 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 | 1800 RPM |
|
1-5 |
Input Current |
0.61 A |
|
1-6 |
Input Power |
85 W |
|
1-7 |
Air Flow |
294.25 CFM / 500 M³/H |
|
1-8 |
Static Pressure |
3.40 inH2O / 850 Pa |
|
1-9 |
Acoustical Noise |
66 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 |
220 mm X 245 mm X 130 mm (see dimension drawing) |
|
2-2 |
Material of Impeller |
PA66+GF |
|
2-3 |
Number of Blades |
38 |
|
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;
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