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Description
3.3 Installation
Risk of explosion during operation due to too high surface temperature
This can result in death, serious injury, or material damage.
• Prevent the maximum surface temperature from being exceeded by maintaining the
specified operating conditions.
• Monitor the coil temperature. Use the temperature sensor that is built into the stator winding
for this as specified on the rating plate or extra rating plate.
3.3.10
Marking
Table 3-5
For applications in Zone 1 - IEC/EN/BS/GOST 60079-10-1, GB3836.14
1026
1026
Ex eb IIB T. Gb
Ex eb IIC T. Gb
8507
8507
1Ex e IIB T. Gb X
1Ex e IIC T. Gb X
Table 3-6
For applications in Zone 2 - IEC/EN/BS/GOST 60079-10-1, GB3636.14
Ex ec IIA T. Gc
Ex ec IIB T. Gc
36
DANGER
II 2G Ex eb IIB T. Gb
II 2G Ex eb IIC T. Gb
II 2G Ex eb IIB T. Gb
II 2G Ex eb IIC T. Gb
II 3G Ex ec IIA T. Gc
II 3G Ex ec IIB T. Gc
II 3G Ex ec IIC T. Gc
FTZU 18 ATEX 0016 ... 0019,
PTB 20 ATEX 3006
FTZU 18 ATEX 0016 ... 0019,
PTB 18 ATEX 3005 ... 3013,
PTB 20 ATEX 3006
IECEx FTZU 18.0024 ... 0027
IECEx FTZU 18.0024 ... 0027,
IECEx PTB 19.0001 ... 0009
EPS 21 UKEX 1 254,
EPS 22 UKEX 1 047 ... 050
EPS 21 UKEX 1 254,
EPS 21 UKEX 1 273 ... 281,
EPS 22 UKEX 1 047 ... 050
EAЭC RU C-DE.AA87.B.00156/19,
EAЭC RU C-DE.AЖ58.B.02301/22
BVS 14 ATEX E 081 X,
EPS 18 ATEX 1 202 X,
PTB 12 ATEX 3014
BVS 14 ATEX E 081 X,
EPS 18 ATEX 1 202 X,
FTZU 13 ATEX 0040, FTZU 13 ATEX 0055,
FTZU 15 ATEX 0084,
PTB 12 ATEX 3014, PTB 12 ATEX 3016
IECEx EPS 18.0104X, IECEx PTB 17.0009
IECEx EPS 18.0104X, IECEx FTZU 13.0029,
IECEx FTZU 13.0031, IECEx FTZU 15.0034,
IECEx PTB 17.0009
1MB..1/2/3/4 - shaft heights 63 ... 355
Operating Instructions, 11/2023, A5E52779900A
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