The MDA Series features 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 |
MDA1451-24G Axial Flow Fan |
MDA1451-24HG Axial Flow Fan |
MDA1451-48G Axial Flow Fan |
MDA1451-48HG Axial Flow Fan |
MDA1225-12G Axial Flow Fan |
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Frame Size | - 5.51 in140 mm | - 5.51 in140 mm | - 5.51 in140 mm | - 5.51 in140 mm | - 4.69 in119 mm | |||||
Thickness | - 2.01 in.51 mm | - 2.01 in.51 mm | - 2.01 in.51 mm | - 2.01 in.51 mm | - 1 in.25 mm | |||||
Power Supply | - 24 VDC | - 24 VDC | - 48 VDC | - 48 VDC | - 12 VDC | |||||
Current | - 0.7 | - 0.7 | - 0.35 | - 0.35 | - 0.63 | |||||
Function | - Low Speed Alarm - Electronic | |||||||||
Connection Type | - Lead Wire | - Connector | - Lead Wire | - Connector | - Lead Wire | |||||
Speed (r/min) | - 3150 | - 3150 | - 3150 | - 3150 | - 3000 | |||||
Max. Air Flow | - 205 CFM 5.8 m3/min | - 205 CFM 5.8 m3/min | - 205 CFM 5.8 m3/min | - 205 CFM 5.8 m3/min | - 95.3 CFM 2.7 m3/min | |||||
Max. Static Pressure | - 0.521 inH2O 130 Pa | - 0.521 inH2O 130 Pa | - 0.521 inH2O 130 Pa | - 0.521 inH2O 130 Pa | - 0.281 inH2O 70 Pa | |||||
Noise Level | - 49 db (A) | - 49 db (A) | - 49 db (A) | - 49 db (A) | - 46 dB (A) | |||||
RoHS Compliant |
- Yes | |||||||||
Safety Standards |
- IEC UL CSA EN CE | |||||||||
List Price | - | |||||||||
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