Data Sheet

Product Data Sheet 3950
01/30/2019 page 3 of 9
1 General
Fan type
Fan
Rotating direction looking at rotor
Counterclockwise
Airflow direction
Air outlet over struts
Bearing system
Sleeve bearing
Mounting position - shaft
Any
Balancing grade
40,0
2 Mechanics
2.1 General
Width
92,0 mm
Height
92,0 mm
Depth
25,0 mm
Diameter
0,0 mm
Mass
0,280 kg
Housing material
Metal
Impeller material
Plastic