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 PA3N250B2E-RN0 IP55 EC axial fan is a high-performance industrial ventilation fan for greenhouse systems, plant factory exhaust, and HVAC equipment. Powered by a 230V AC motor at 2600 RPM, it delivers 1700 m³/h airflow with 210 Pa static pressure. The fully sealed IP55-rated design ensures durability against dust and water jets, ideal for demanding agricultural and industrial environments. Its external rotor motor and EC-AC hybrid technology offer energy-efficient, maintenance-free operation for 24/7 ventilation needs.
Beyond standard fans, PBM provides complete agricultural and industrial ventilation solutions across the entire R&D process. For greenhouse climate control and indoor farming projects, we offer OEM customization including custom housings, adjustable blade angles, and optional insect screens. With CE and UL certification, this fan integrates seamlessly into HVAC OEM projects and turnkey agricultural systems.
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 | 2600 RPM |
|
1-5 |
Input Current |
0.65 A |
|
1-6 |
Input Power |
85 W |
|
1-7 |
Air Flow |
1000.45 CFM / 1700 M³/H |
|
1-8 |
Static Pressure |
0.84 inH2O / 210 Pa |
|
1-9 |
Acoustical Noise |
61 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 |
Ø250 mm X 72.5 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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