Oriental Motor

ORIENTAL MOTOR U.S.A. Corp.
1001 Knox Street
Torrance, CA 90502
1-800-GO-VEXTA (468-3982)

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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)
mda1225-24-img.jpg
Unit of Measure
Items mda1225-24-img.jpg
MDA1225-12
4.69 in. (119 mm) DC Axial Fan with Alarm 		mda1225-24h-img.jpg
MDA1225-12H
4.69 in. (119 mm) DC Axial Fan with Alarm 		mda1225-24-img.jpg
MDA1225-24
4.69 in. (119 mm) DC Axial Fan with Alarm 		mda1225-24h-img.jpg
MDA1225-24H
4.69 in. (119 mm) DC Axial Fan with Alarm 		mda1238-24-img.jpg
MDA1238-24
4.72 in. (120 mm) DC Axial Fan with Alarm
Frame Size - 4.69 in - 4.69 in - 4.69 in - 4.69 in - 4.72 in
Thickness - 1 in. - 1 in. - 1 in. - 1 in. - 1.50 in.
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   - 95.3 CFM   - 95.3 CFM   - 95.3 CFM   - 137 CFM  
Max. Static Pressure - 0.281 inH2O   - 0.281 inH2O   - 0.281 inH2O   - 0.281 inH2O   - 0.542 inH2O  
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