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.
IP55 waterproof EC axial fan PG3N450B2E-ZW5 was created especially for Wet Room Ventilaiton in Ventilation and Purification. The main benefit of the EC axial flow fan is that it produces far less noise than centrifugal fans at the same airflow rate. This makes it ideal for bathroom exhaust situations in homes and hotels where stringent noise reduction regulations are in place. The whole machine has an IP55 protection certification, giving complete dustproof (Level 5) and water spray resistance (Level 5). It ensures continuous and stable functioning in the high humidity, condensation, and even direct water spray environment of a bathroom by withstanding no negative effects from a 5-minute low-pressure water spray.
Customized installation techniques (wall-mounted, ceiling-mounted, or window-mounted mounting hole adaption), customized control strategies (humidity sensor linkage or timer function integration), and noise reduction optimization are among the OEM customization services we provide. Additionally, the complete unit satisfies installation criteria for a variety of bathroom exhaust applications in residences, hotels, and public buildings thanks to its clever EC motor and low-energy building design standards. PBM helps clients achieve more effective, intelligent, quiet, and healthful dehumidification and ventilation in contemporary building bathrooms by utilizing EC fan technology.
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 | 1400 RPM |
|
1-5 |
Input Current |
1.7 A |
|
1-6 |
Input Power |
380 W |
|
1-7 |
Air Flow |
4354.90 CFM / 7400 M³/H |
|
1-8 |
Static Pressure |
1.08 inH₂O / 270 Pa |
|
1-9 |
Acoustical Noise |
75 dB(A) |
|
1-10 |
Life Expectancy |
50,000 Hours (L10) At 40℃ room, humidity 15%~65%RH. |
|
1-11 |
Insulation Class |
Class F |
|
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 |
Ø522 mm X 186 mm (see dimension drawing) |
|
2-2 |
Material of Impeller |
PA66+GF |
|
2-3 |
Number of Blades |
5 |
|
2-4 |
Bearing System |
NMB ball bearing |
|
2-5 |
Lead Wire |
AC (AWG18#), 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(5×AWG18#)，DC(6×AWG24#)
2.AC: Brown=Live Line，Black=Null Line，Green & Yellow=Protecting Earthing,White=NC，Gray=COM;
3.DC: Red=Voltage Output +10VDC, Yellow=0-10VDC/PWM, Blue=GND, White=Tach output, Brown=RSA, Gray=RSB ;
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