80x38 AC Cooling Fan (Mains Fan), AC axial fan

An 80 mm square AC cooling fan, 38.5 mm thick, with 4.3 mm mounting holes 71.5 mm apart. It comes as simplified STEP files.

How these parts are made, and what the levels mean: read the method

• Also searched as: 80x38 fan
• Model id: fans-ac-axial-80x38
• Standard: AC axial fan · size 80x38

Files

Part key	Simplified
fans-ac-axial-80x38	STEP

Dimensions

Symbol	Name	min	nom	max	Modeled	Rule	Level
a	Frame side		80		80	nominal	L1
t	Frame thickness		38.5		38.5	nominal	L1
e	Mounting hole spacing		71.5		71.5	nominal	L1
dh	Mounting hole diameter		4.3		4.3	nominal	L1
k	Corner flange thickness		4		4	nominal	L0 (nom: one source)

Drawing

As a PDF: CC-ACFAN-SZ-80x38.pdf.

The 80x38 AC cooling fan beside the 92x38

The 80x38 is the first of the 4 AC axial fan AC cooling fans published here, listed from 80x38 to 172x150x51.

• Frame side (a): 80 mm on the 80x38 AC cooling fan, against 92 mm on the 92x38.
• Frame thickness (t): 38.5 mm on the 80x38 AC cooling fan, against 38 mm on the 92x38.
• Mounting hole spacing (e): 71.5 mm on the 80x38 AC cooling fan, against 82.5 mm on the 92x38.
• Mounting hole diameter (dh): 4.3 mm on the 80x38 AC cooling fan, against 4.2 mm on the 92x38.

Other sizes

• One size larger: 92x38 AC Cooling Fan (Mains Fan), AC axial fan, 92 mm square, 38 mm thick.

Documents

• CC-ACFAN-DS-80x38.pdf: 80x38 datasheet: values with levels, sources
• CC-ACFAN-SZ-80x38.pdf: 80x38 drawing: this size's values on the views
• parts.json: the part record of this size (the platform contract)

Sources

mechatronics-ac-axial, orion-ac-axial, sunon-ac-fan-2011. Full citations: the method page and this size's datasheet.

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