Global site

ABB's website uses cookies. By staying here you are agreeing to our use of cookies. Learn more

Non-sparking synchronous generators technical data

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

Related links

Loading documents