Stahl 8250/0 Series, Operating Instructions Manual

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2019-02-18·BA00·III·en·04
Annex A
21
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Ex d enclosure made from aluminium/flameproof
enclosure; 8250/0 series empty enclosure,
8250/1 series terminal box,
8250/5 series control panel/control box
8250/. Size 2
8250/. Size 3
8250/. Size 4
8250/. Size 5
Technical Data
Standard paintwork un-painted
Ambient
temperature
T6
[W]
T5
[W]
T4
[W]
T6
[W]
T5
[W]
T4
[W]
40 °C 123 187 356 102 153 289
50 °C 84 143 305 70 119 249
60 °C 49 103 256 42 86 209
70 °C 20 66 209 17 55 172
Standard paintwork Unpainted
Ambient
temperature
T6
[W]
T5
[W]
T4
[W]
T6
[W]
T5
[W]
T4
[W]
40 °C 178 244 484 143 196 429
50 °C 134 200 430 107 161 381
60 °C 89 156 376 71 125 333
70 °C 45 111 323 36 89 286
Standard paintwork Unpainted
Ambient
temperature
T6
[W]
T5
[W]
T4
[W]
T6
[W]
T5
[W]
T4
[W]
40 °C 222 306 592 182 250 500
50 °C 167 250 526 136 205 444
60 °C 111 194 461 91 159 389
70 °C 56 139 395 45 114 333
Standard paintwork Unpainted
Ambient
temperature
T6
[W]
T5
[W]
T4
[W]
T6
[W]
T5
[W]
T4
[W]
40 °C 347 512 934 249 377 714
50 °C 244 401 809 171 290 613
60 °C 149 295 687 101 209 515
70 °C 64 196 569 41 135 422