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.
The PS3N160B2E-MZ0 220×245×130mm IP55 EC‑AC single inlet centrifugal blower is a fully sealed, high‑efficiency fan engineered for demanding air treatment applications that require high static pressure and robust protection against moisture and dust – including air purification equipment, energy recovery ventilation (ERV) systems, and industrial dehumidifiers. Operating at 230V AC rated voltage, 2300 RPM, delivering 800 m³/h airflow and 820 Pa high static pressure, this IP55 rated centrifugal blower for air purifiers and high static pressure fan for industrial dehumidifiers ensures reliable performance in overcoming filter resistance and long duct runs.
The EC motor maintains high efficiency across the 10%–100% load range and supports 0‑10V DC / PWM dual‑mode stepless speed control, enabling real‑time airflow adjustment based on environmental quality sensor feedback for demand‑controlled ventilation (DCV) . This intelligent control eliminates the energy waste inherent in fixed‑speed fans, significantly reducing operational costs while maintaining optimal indoor air quality. Whether you need an 820 Pa EC fan for HEPA‑filtered systems, a speed‑controllable blower for ERV installations, or a corrosion‑resistant centrifugal fan for dehumidifiers, PBM delivers precision‑engineered solutions for your application
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 | 2300 RPM |
|
1-5 |
Input Current |
1.6 A |
|
1-6 |
Input Power |
220 W |
|
1-7 |
Air Flow |
470.80 CFM / 800 M³/H |
|
1-8 |
Static Pressure |
3.28 inH2O / 820 Pa |
|
1-9 |
Acoustical Noise |
73 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 |
Cold rolled steel sheet |
|
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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