Data Sheet

Product Data Sheet 405
01/29/2019 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
2 Mechanics
2.1 General
Width
40,0 mm
Height
40,0 mm
Depth
20,0 mm
Mass
0,027 kg
Housing material
Plastic
Impeller material
Plastic
Max. torque when mounted across both mounting
flanges
Wire outlet corner: 80 Ncm
Remaining corners: 90 Ncm
Screw size
ISO 4762 - M4 degreased, without an additional
brace and without washer
2.2 Connections
Electrical connection
Wires
Lead wire length
L = 310 mm
Tolerance
+- 10 mm
Wire size (AWG)
28
Insulation diameter
1,35 mm
Wire
Color
Operation
Wire size
Insulation diameter
1
red
+ UB
AWG 28
1,35 mm
2
blue
- GND
AWG 28
1,35 mm