FSTIm N004 4/2.5 L 5 IN

Part no.:

Spring plunger with internal damping spring and height compensation

Vacuum connectionHose 4/2.5
ShapeLateral vacuum guide
Spring stroke Z5 mm
Shape mounting elements(electrically) insulating
FSTIm N004 4/2.5 L 5 IN
Attribute Value
B 21.50 mm
d 2 mm
dn 1.80 mm
D1 6 mm
G3 M10x1-M
H 39 mm
H2 14 mm
LG3 19 mm
SW1 14 mm
SW2 13 mm
Z (Stroke) 5 mm

Recommendation: Avoid maximum plunger stroke Z during continuous operation to extend service life Ensure that the hose guide is free from distortion
Attribute Value
Shape mounting elements (electrically) insulating
Spring rate 0.06 N/mm
Spring pretension 0.50 N
Spring force, center 0.64 N
Vertical load 15 N
Horizontal load 10 N
Weight 16 g
Operating temperature 0 ... 80 °C
Product family FSTIm

Note: Spring force: Referred to 50 % of operating stroke Vertical loading: Maximum static loading Horizontal load: The specification of the horizontal load refers to the lower edge of the plunger with extended spring. It is a maximum static stress and it impairs the spring compression and extensionin horizontal position.

Ordering information: FSTIm N004 4/2.5 L 5 IN

Spring plunger FSTIm is delivered assembled.


Available accessories: vacuum hose, hose sleeve