Table des Matières
Publicité
Les langues disponibles
Les langues disponibles
Dimensions in mm
Dimensions of the mounting-plates
Plate size 6
Plate size 2 & 4
Plate size 2 with switch
Plate size 5
8 8 8 8 8
Cooper Crouse-Hinds GmbH
Flameproof enclosures, Series: GHG 6..
1.2
dentification number code
Code for manufacturer
Code for flameproof enclosure
Code for enclosure materiall
5 = CuNi- alloy
6 = aluminium alloy
7 = steel sheet
Code for enclosure size
1 = 210x210x203 mm
2 = 320x320x203 mm
4 = 320x320x329 mm
5 = 430x430x329 mm
7 = 430x650x329 mm
6 = 650x650x505 mm *
* available in sheet steel only
Code for cover versions
4 = with switch actuation
5 = without switch actuatio
6 = with glass Ø 80mm
(with switch actuation)
7 = with glass Ø 80mm
(without switch actuation)
8 = with glass Ø 150mm
(without switch actuation)
Plate size 7
Plate size 6
GHG 6 . . . . . . R . . . .
2
Safety instructions
Don´t use the explosion-protected
enclosures without an complete
Ex certification
Ex certification
Ex certification.
Ex certification
Ex certification
The explosion-protected enclosures and
distributions are not suited for use in
Zone 0 and Zone 20 .
Beim Einsatz in der Zone 21, 22 muss eine
Dichtung zwischen Gehäusedeckel und
Gehäuseunterteil verwendet werden.
The apparatus shall not be used in dust
layers > 50mm acc. to EN 50 281-1-1.
Also in combination with flanged on
connection- and bus bar-boxes as well as
completely Ex certified housing with
pressure resistant cable entries (EEx d)
the employment of the housing may not
take place in zone 0.
Explosion-protected empty housings
must be certified after assembly by an
inspection station or for the examination
of entitled persons.
The permissible ambient temperature, the
terminal cross section and the self-
heating of the apparatus, that is mainly
caused by the power dissipation are to be
observed to ensure that the temperature
class stated on the type label of the
apparatus is maintained.
Repairs that affect the explosion
protection may only be carried out by
Cooper Crouse-Hinds / CEAG or by a
qualified electrician in compliance with
the respective national regulations.
Publicité
Table des Matières
