Increased safety Ex ec/ non-sparking synchronous generators

Equipment protection level Gc for zones 1 and 2

TYPE OF PROTECTION
 EX NA
Output power
 1 to 70 MVA at 50 Hz
Frame size
 IEC 710 to 2500
Voltages
 0.4 to 15 kV
Frequency
 50 or 60 Hz
Protection
 IP54, IP55, IP56
Cooling
 IC31, IC616, IC81W, IC86W
Generator size
 2 to 70 MVA, 4 - 6 poles, 710 to 1250 frame, as type AMS
1 to 60 MVA, 4 to 30 poles, 0710 to 2500 frame, as type AMG
Protection type
 For zone 2,
Temperature classes T1 - T4
Certificates
 Acc. to ATEX Directive and IEC standards
GOST (Russia)
CSA (the United States, Canada)
other certificates on request

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