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.
With a rated voltage of 48 VDC, a power rating of 91 W, a maximum speed of 3,100 RPM, an airflow velocity of up to 1,512 m³/h, and a static pressure of 294 Pa, the PA3N215B48U is an industrial axial fan. It is perfect for many applications that need strong ventilation and heat dissipation because of its high heat dissipation efficiency and high airflow output. New Energy Equipment: New energy frequency converters, solar inverters, and energy storage systems create a lot of heat during operation and might benefit from cabinet cooling fans. These fans' high airflow and static pressure swiftly disperse heat, reducing equipment failures or performance deterioration caused by overheating while also assuring long-term, stable operation. Industrial Control Equipment: PLC control cabinets, servo drives, and industrial power supplies include dense internal electronic components that must be thermally stable. Cabinet fans circulate air effectively within the cabinet, quickly removing heat created by component activity to avoid component aging or damage, hence increasing system dependability.
General Characters
|
1-1 |
Rated Voltage |
48 VDC |
|
1-2 |
Operating Voltage |
36~57 VDC |
|
1-3 |
Rated Speed |
3100 RPM |
|
1-4 |
Input Current |
0.95 A |
|
1-5 |
Input Power |
91 W |
|
1-6 |
Air Flow |
889.81 CFM / 1512 M³/H |
|
1-7 |
Static Pressure |
1.18 inH₂O / 294 Pa |
|
1-8 |
Acoustical Noise |
69 dB(A) |
|
1-9 |
Life Expectancy |
50,000 Hours (L10) At 40℃ room, humidity is 15%–65% RH. |
|
1-10 |
Insulation Class |
Class B |
|
1-11 |
Motor Protection |
Locked rotor protection Polarity protection Automatic restart capability |
|
1-13 |
Speed Control |
Control input 0~10VDC / PWM |
|
1-14 |
Protection Type |
IP44 |
|
1-15 |
Signal Output |
FG (Frequency Generator) |
Mechanical Characters
|
2-1 |
Dimension |
Ø215 mm X 89 mm (see dimension drawing) |
|
2-2 |
Material of Impeller |
PA6+GF |
|
2-3 |
Number of Blades |
7 |
|
2-4 |
Bearing System |
NMB ball bearing |
|
2-5 |
Lead Wire |
DC (AWG20 #) |
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 (48VDC)
Temperature-----Room temperature
Humidity---------65%RH
Outline Drawing
Note:
1.Connection line:DC(4×AWG20#)
2.DC: Red=Voltage Intput 48VDC, Yellow=0-10VDC/PWM, White=FG, Blue=GND;
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