PBM Motor and Fan (Suzhou) Co., Ltd. is one of the most reliable manufacturers and suppliers of 133mm waterproof ip55 ec-ac backward curved centrifugal fan pb3n133b2e-fz0 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 133mm waterproof ip55 ec-ac backward curved centrifugal fan pb3n133b2e-fz0, welcome to get pricelist from our factory.
What sets the FZ0 version apart is its industry-leading acoustic performance - with Actual measurement operating noise of only 64 dB(A), significantly lower than the 75–80 dB(A) noise levels commonly found in medical rehabilitation fans with metal housings or conventional rotors. This makes the FZ0 particularly well-suited for acoustically sensitive healthcare environments such as rehabilitation hospitals, community rehabilitation centers, and elderly care facilities.
PBM ensures that our backward curved centrifugal fans strictly comply with international safety standards. We provide more than just standard fans - we offer complete industrial ventilation solutions throughout the entire R&D process.
Choose the PB3N133B2E-FZ0 for a low-noise, high static pressure, IP55 EC-AC backward curved centrifugal fan for your most demanding medical and healthcare 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 | 4250 RPM |
|
1-5 |
Input Current |
0.2 A |
|
1-6 |
Input Power |
30 W |
|
1-7 |
Air Flow |
165.37 CFM / 281 M³/H |
|
1-8 |
Static Pressure |
1.84 inH2O / 459 Pa |
|
1-9 |
Acoustical Noise |
64 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 |
Ø133 mm X 63 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;
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