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.
A metal axial fan, the 300mm EC Axial Fan is mainly used in a variety of equipment which require cabinet cooling fans.With a maximum speed of 2000 RPM, this 230V axial fan produces a static pressure of 214 Pa and an airflow of 2267 m³/h. This axial ventilator has a noise level of 71 dB(A), which is about the same as regular conversation or somewhat louder background noise. It will not be viewed as noisy even if it is placed within a cabinet or equipment room. Because of its operating temperature range of -25°C to 60°C, it functions reliably in a range of environments, from equipment rooms in the summer to cold storage facilities in the winter in the north. Its numerous applications include cooling cabinets and chassis, air purification equipment, rail transit ventilation systems, condenser cooling for refrigeration equipment, forced air cooling for charging stations, cooling medical equipment, and heat dissipation for data center cabinets. This cooler axial fan has a long service life, stable operation, high efficiency, and energy-saving and environmentally beneficial qualities. Because the impeller and metal case are made of sturdy materials, dependable performance is guaranteed even after extended use. This kind is unquestionably worth taking into consideration if you are searching for a fan that is appropriate for a refrigeration system or if you have equipment that needs cooling and ventilation.
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 |
2000 RPM |
|
1-5 |
Input Current |
0.7 A |
|
1-6 |
Input Power |
95 W |
|
1-7 |
Air Flow |
1334.13 CFM / 2267 M³/H |
|
1-8 |
Static Pressure |
0.86 inH2O / 214 Pa |
|
1-9 |
Acoustical Noise |
71 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 |
IP44 |
|
1-17 |
Signal Output |
FG (Frequency Generator) |
Mechanical Characters
|
2-1 |
Dimension |
Ø300 mm X 125 mm (see dimension drawing) |
|
2-2 |
Material of Impeller |
Cold rolled steel sheet |
|
2-3 |
Number of Blades |
7 |
|
2-4 |
Bearing System |
NMB ball bearing |
|
2-5 |
Lead Wire |
AC (AWG20#)，DC (AWG22 #) |
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×AWG22#)
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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