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.
This PG3N350B2E-ZW5 IP55 EC-AC axial fan is a high-performance cooling solution engineered for telecom server cooling, high-density electronic equipment cooling, and other demanding applications requiring ultra-high airflow with robust dust and water ingress protection. Powered by a 230V AC motor at 2500 RPM, it delivers an exceptional 4700 m³/h airflow with 500 Pa ultra-high static pressure. The fully sealed IP55-rated construction ensures reliable operation in mission-critical environments, while the compact Φ350×92mm design enables flexible integration into space-constrained equipment.
Driven by advanced EC motor technology with 700 W input power and 3.1 A current draw, this fan delivers significant energy savings compared to traditional AC induction motors. The motor generates minimal waste heat into the airstream during operation – adding virtually no additional thermal load to air conditioning or ventilation systems, which is critical for maintaining overall cooling efficiency in high-density server environments. PBM's technical sales team provides full engineering support from sample validation to mass production delivery, ensuring seamless integration and optimal thermal management for your critical 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 | 2500 RPM |
|
1-5 |
Input Current |
3.1 A |
|
1-6 |
Input Power |
700 W |
|
1-7 |
Air Flow |
2765.95 CFM / 4700 M³/H |
|
1-8 |
Static Pressure |
2.00 inH2O / 500 Pa |
|
1-9 |
Acoustical Noise |
69 dB(A) |
|
1-10 |
Life Expectance |
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 |
Ø422 mm X 175.5 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 ;
If you have any interest in our products,please feel free to contact us & we are ready to serve you
By continuing to use the site you agree to our privacy policy Terms and Conditions.
