Stahl 8290/3, Operating Instructions Manual

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Intended Use
4
143565 / 8290602300
2012-10-18·BA00·III·en·07
Stopping plug
8290/3
4.2 Alterations and Modifications
4.3 Special Versions
In case of additional/different order options, special versions may differ from the

description given here.
5 Intended Use
The stopping plugs are used to seal the not used openings for cable entries of electrical
equipment of the type of protection "Increased safety" and "Protected provided by

enclosure".
6 Technical Data
7 Transport and Storage

Transport and storage are permitted only in the original packaging.

The devices must be stored in a dry place and vibration-free.
WARNING
Alterations and modifications to the device are not permitted.
We shall not accept any liability or warranty obligations for damage resulting
from alterations and modifications.
Explosion protection
Global (IECEx)
Gas and dust IECEx PTB 05.0013
Ex e IIC Gb
Ex tb IIIC Db
Europe (ATEX)
Gas and dust PTB 99 ATEX 3133
E II 2 G Ex e IIC Gb
E II 2 D Ex tb IIIC Db
Ambient conditions
Ambient temperature -60 ... +80 °C
Mechanical data
Degree of protection IP66 acc. to IEC/EN 60529
Material Polyamide, flame resistant, self-extinguishing; black
Seal EPDM
Assembly / Installation
Recommended tightening
torques Thread size Tightening torque
Md
1
[Nm]
M16 x 1.5 0.5
M20 x 1.5 1
M25 x 1.5 1.5
M32 x 1.5 2.5
M40 x 1.5 3
M50 x 1.5 3.5
M63 x 1.5 4