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The MDA Series axial fans feature a built-in alarm circuit that the host controller can recognize if the fan speed drops. This is important for noticing quick drops in the cooling capacity of the fan caused by a service life of the fan or by the ingress of a foreign objects.

  • High-Performance, Alarm-Type
  • DC Input
  • Frame sizes 4.69 in / 4.72 in (119 mm / 120 mm)
  • Maximum airflow 137 CFM (3.88 m3/min)
Unit of Measure
Items
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4.69 in. (119 mm) DC Axial Fan with Alarm

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4.69 in. (119 mm) DC Axial Fan with Alarm

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4.69 in. (119 mm) DC Axial Fan with Alarm

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4.69 in. (119 mm) DC Axial Fan with Alarm

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4.72 in. (120 mm) DC Axial Fan with Alarm
Frame Size - 4.69 in119 mm - 4.69 in119 mm - 4.69 in119 mm - 4.69 in119 mm - 4.72 in120 mm
Thickness - 1 in.25 mm - 1 in.25 mm - 1 in.25 mm - 1 in.25 mm - 1.50 in.38 mm
Power Supply - 12 VDC - 12 VDC - 24 VDC - 24 VDC - 24 VDC
Current - 0.63 - 0.63 - 0.34 - 0.34 - 0.50
Function - Low Speed Alarm - Electronic
Connection Type - Lead Wire - Connector - Lead Wire - Connector - Lead Wire
Speed (r/min) - 3000 - 3000 - 3000 - 3000 - 3600
Max. Air Flow - 95.3 CFM  2.7 m3/min   - 95.3 CFM  2.7 m3/min   - 95.3 CFM  2.7 m3/min   - 95.3 CFM  2.7 m3/min   - 137 CFM  3.88 m3/min  
Max. Static Pressure - 0.281 inH2O  70 Pa   - 0.281 inH2O  70 Pa   - 0.281 inH2O  70 Pa   - 0.281 inH2O  70 Pa   - 0.542 inH2O  135 Pa  
Noise Level - 46 dB (A) - 46 dB (A) - 46 dB (A) - 46 dB (A) - 49 db (A)
Fan Kit - Fan Only
RoHS Compliant
- These products do not contain substances that exceed the regulation values in the RoHS Directive.
Safety Standards
- IEC UL CSA EN CE
Web Price - $55.00
$46.75
- $61.00
$51.85
- $55.00
$46.75
- $61.00
$51.85
- $70.00
$59.50

 

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