Technical Specifications - Festo ADN-KP Serie Manual De Instrucciones

KP/KPE/ADN−...−KP/DNC−...−KP/DS NU−...−KP
Fault
Cylinder jams despite pressur
ized clamping cartridge
After pressurization the clamp
ing rod moves at high speed
into the end position.
Fig. 20
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Technical specifications

KP/KPE,
ADN−...−KP/DNC−...−KP/DSNU−...−KP
Assembly position
Operating pressure
(on the clamping cartridge)
Operating medium
Ambient temperature
Rod quality
(KP/KPE)
Materials
(clamping cartridge)
Fig. 21
Festo KP/KPE/ADN−...−KP/DNC−...−KP/DSNU−...−KP 0703d
English
Possible cause
Insufficient operating pressure
on the clamping cartridge
Cylinder strikes against a non−
pressurized chamber
as desired
[bar] 3 10
Dried compressed air, lubricated or unlubricated
[°C] 10 ... +80
Hardened steel: min. HRC 60 or
Steel, chromium−plated: Thickness of layer min. 20 m
Rod rolled smooth (e.g. B. X20Cr13, X6CrNiMoTi 17222);
tensile strength > 650 N/mm
Surface roughness R
Tolerance range of rod diameter h8
Housing:
Piston:
Spring:
Clamping jaws:
Seals:
Remedy
Increase operating pressure
(è Technical specifications)
Always strike against a pres
surized chamber (è Commis
sioning)
; hardness [HB30] > 175
2
= 2,5 m
max.
Anodised Aluminium
Polyacetal
Spring steel
Brass
Nitrile rubber, polyurethane
29