ORIENTAL MOTOR U.S.A. Corp.
1001 Knox Street
Torrance, CA 90502
1-800-GO-VEXTA (468-3982)
ORIENTAL MOTOR U.S.A. Corp.
1001 Knox Street
Torrance, CA 90502
1-800-GO-VEXTA (468-3982)
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.
| Items |
 MDA1451-24 5.51 in. (140 mm) DC Axial Fan with Alarm |
MDA1451-24H 5.51 in. (140 mm) DC Axial Fan with Alarm |
MDA1451-48 5.51 in. (140 mm) DC Axial Fan with Alarm |
MDA1451-48H 5.51 in. (140 mm) DC Axial Fan with Alarm |
 T-MDA1451-24-G 5.51 in. (140 mm) Axial Fan Kit |
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| Frame Size | 5.51 in | |||||||||
| Thickness | 2.01 in. | |||||||||
| Power Supply | 24 VDC | 24 VDC | 48 VDC | 48 VDC | 24 VDC | |||||
| Current | 0.70 | 0.70 | 0.35 | 0.35 | 0.70 | |||||
| Function | Low Speed Alarm - Electronic | |||||||||
| Connection Type | Lead Wire | Connector | Lead Wire | Connector | Lead Wire | |||||
| Speed (r/min) | 3150 | |||||||||
| Max. Air Flow | 205 CFM | |||||||||
| Max. Static Pressure | 0.521 inH2O | |||||||||
| Noise Level | 49 db (A) | |||||||||
| Fan Kit | Fan Only | Fan Only | Fan Only | Fan Only | Fan, Finger Guard, Connection Cable, Mounting Screws | |||||
| 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 |
$76.50 |
$81.60 |
$76.50 |
$81.60 |
$79.90 |
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