| Customization: | Available |
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| Material: | Plastic |
| Usage: | for Experiment, for Air Conditioner, for Manufacture, for Refrigerate, Industrial Machine Server |
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EBM papst Fan Radiacal R3G 280 280mm 48V DC High Power Metal Industrial Cooling Centrifugal Fan
Material ........................ Metal Frame, Plastic (UL 94V-1) Impeller
Expected life ..................... See the table below. (L10 life: 90% survival rate for continuous operation in indoor free air at 60˚C, rated voltage)
Motor protection function .........… Locked rotor burnout protection, Reverse polarity protection For details, please refer to p. 547.
Dielectric strength ...............… 50/60 Hz, 500 VAC, for 1 minute (between lead wire conductors and frame)
Insulation resistance ............... 10 MΩ or more with a 500 VDC megger (between lead wire conductors and frame)
Sound pressure level (SPL) ......... At 1 m away from the air inlet
Storage temperature ............… -30 to +80˚C (Non-condensing)
Lead wire .....................… Red Black Sensor Yellow Control Brown
Mass ........................... 3120g
Ingress protection ...............… IP44
Specifications
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ITEM |
Specification Condition |
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Part No. |
R3G 280 |
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Dimension |
280x130mm |
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Rated Voltage |
24VDC |
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Start-up Voltage |
16.0VDC |
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Operating Voltage |
16.0-28.0VDC |
a.Rated Voltage |
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Rated Speed |
1900rpm |
±10% |
b. 25ºC |
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Rated Current |
5.9A |
±10% |
c. 65% RH |
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Rated Power |
142W |
d. Measured after 5 Mins |
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Max Airflow |
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CFM |
a. /PQ Measurement Apparatus : (LW9266-SR) b. /Standard : AMCA c. /Rated Voltage d. Rated Current
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2190 |
m3/h |
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Max Static Pressure |
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/ Life Expectancy |
50000hrs at 40ºC |
a.L10 at Conf. Level 90% b. / Rated Voltage |
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/Noise Level |
67dBA |
a./Rated Voltage b./Non-Echo Chamber c./Standard:CNS 8753/ISO3744 d.Test Condition:ISO 7779 e./Distance: 1.0M |
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