MD Series 4.69 in. / 4.72 in. (119mm / 120mm) DC Axial Fans

These compact axial fans use high-performance brushless DC motors. They are optimal for cooling equipment. Built-in alarm types are also available that detect and signal fan rotation abnormalities or stoppages. These fans meet UL, CSA, EN/IEC standards and CE Markings (EMC).

DC Input
Frame sizes 4.69 in. / 4.72 in. (119 mm / 120 mm)
Maximum airflow up to 224 CFM (6.35 m3/min)
Alarm types available

Unit of Measure

Items	MDS1238-24 4.69 in. (119 mm) MD Series S Type (Standard) Axial Fan (24 VDC) Web Price $77.00	MDS1238H-24 4.72 in. (120 mm) MD Series S Type (Standard) Axial Fan (24 VDC) Web Price $116.00	MDE1225-24L 4.69 in. (119 mm) MD Series E Type (Long Life) Axial Fan with Stall Alarm - Electronic (24 VDC) Web Price $76.00	MDA1225-24 4.69 in. (119 mm) MD Series A Type (with Alarm) Axial Fan with Low Speed Alarm (24 VDC) Web Price $67.00	MDA1238-24 4.72 in. (120 mm) MD Series A Type (with Alarm) Axial Fan with Low Speed Alarm (24 VDC) Web Price $84.00
Frame Size	- 4.69 in	- 4.72 in	- 4.69 in	- 4.69 in	- 4.72 in
Thickness	- 1.5 in.	- 1.5 in.	- 1 in.	- 1 in.	- 1.5 in.
Power Supply	- 24 VDC
Current	- 1.5 A	- 0.5 A	- 0.30	- 0.34	- 0.50
Type	- S Type (Standard)	- S Type (Standard)	- E Type (Long Life)	- A Type (with Alarm)	- A Type (with Alarm)
Function	- None	- None	- Stall Alarm - Electronic	- Low Speed Alarm - Electronic	- Low Speed Alarm - Electronic
Connection Type	- Lead Wire
Fan Speed Type	- Standard Speed	- High Speed	-	-	-
Speed (r/min)	- 3600	- 6400	- 3000	- 3000	- 3600
Max. Air Flow	- 137 CFM	- 224 CFM	- 95.3 CFM	- 95.3 CFM	- 137 CFM
Max. Static Pressure	- 0.542 inH₂O	- 1.445 inH₂O	- 0.281 inH₂O	- 0.281 inH₂O	- 0.542 inH₂O
Noise Level	- 49 db (A)	- 64 db (A)	- 46 dB (A)	- 46 dB (A)	- 49 db (A)
RoHS Compliant	- These products do not contain substances that exceed the regulation values in the RoHS Directive.
Safety Standards	- TUV UL CSA	- TUV UL	- DEMCO UL CE	- UL CE	- TUV UL CSA