MDA Series Axial Flow Fans

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.

High-Performance, Alarm-Type
DC Input
Frame sizes from 2.44 in to 5.51 in (62 mm to 140 mm)
Maximum airflow from 17.7 CFM to 205 CFM (0.5 m³/min to 5.8 m³/min)

Request Information Search by Specification

Unit of Measure

Items	MDA1451-24G Axial Flow Fan Add To Cart Request Quote	MDA1451-24HG Axial Flow Fan Add To Cart Request Quote	MDA1451-48G Axial Flow Fan Add To Cart Request Quote	MDA1451-48HG Axial Flow Fan Add To Cart Request Quote	MDA1225-12G Axial Flow Fan Add To Cart Request Quote
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	-

ABOUT ORIENTAL MOTOR

PRODUCT INFO

SUPPORT

NEWS

WEB