IEC 60034-30 : 1.0被替代
ROTATING ELECTRICAL MACHINES - PART 30: EFFICIENCY CLASSES OF SINGLE-SPEED, THREE-PHASE, CAGE-INDUCTION MOTORS (IE-CODE)
出版：International Electrotechnical Committee
专家解读视频
Specifies efficiency classes for single-speed, three-phase, 50 Hz and 60 Hz, cage-induction motors that: - have a rated voltage UN up to 1000 V; - have a rated output PN between 0,75 kW and 375 kW; - have either 2, 4 or 6 poles; - are rated on the basis of either duty type S1 (continuous duty) or S3 (intermittent periodic duty) with a rated cyclic duration factor of 80% or higher; - are capable of operating direct on-line; - are rated for operating conditions in accordance with IEC 60034-1, Clause 6.
SANS 60034-30 : 1ED 2009 - Identical
DIN EN 60034-30 : 2009 - Identical
NF EN 60034-30 : 2009 - Identical
I.S. EN 60034-30:2009 - Identical
VDE 0530-30 : 2009 - Identical
NEN EN IEC 60034-30 : 2009 - Identical
DS EN 60034-30 : 2009 - Identical
CEI EN 60034-30 : 2011 - Identical
PN EN 60034-30 : 2009 - Identical
UNE EN 60034-30 : 2010 - Identical
SN EN 60034-30 : 2009 - Identical
BS EN 60034-30 : 2009 - Identical
