Stahl 8252/1, Руководство по эксплуатации

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Special Versions
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213859 / 825260300060
2019-08-07·BA00·III·en·05
Terminal Box Ex d
8252/1
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5 Special Versions
Special version
In case of additional/different order options, special versions may differ from the
description given here.
6 Technical data
Technical Data
Explosion protection
Global (IECEx)
Gas and dust IECEx BVS 11.0059X
Ex d [ia/ib Ga/Gb] IIC T4-T6 Gb
Ex tb IIIC T80°C-T130°C Db IP66
Europe (ATEX)
Gas and dust BVS 11 ATEX E 114 X
E
II 2 G Ex d [ia/ib Ga/Gb] IIC T4-T6 Gb
E
II 2 D Ex tb IIIC T80°C-T130°C Db IP66
Certifications and
certificates
IECEx, ATEX, India (PESO), Kazakhstan (TR), Russia (TR),
Belarus (TR)
Ambient tempera
-
ture
-60 ... +70 °C
depending on explosion-protected built-in components used
Rated operational
voltage
max. 690 V depending on explosion-protected built-in
components used
Rated operational
current
max. 175 A depending on explosion-protected built-in
components used
Connection
cross-section
max. 70 mm
2
depending on explosion-protected built-in components used
Material
Enclosure aluminium cast alloy copper-free, powder-coated to RAL 7032
Seal silicone O-ring
Protective conductor connection
M6 earth bolt, inside/outside on the enclosure
Tightening torque screw of the protective conductor connection: 2.8 Nm
Degree of
protection
IP66 acc. to IEC/EN 60529
Assembly 2 mounting holes
Note Max. thread sizes per enclosure side, see chapter "Dimensions /
Mounting Dimensions".