Siemens SIMOTICS XP 1LA5 Compact Operating Instructions page 12

Description
Table 3-1 Applicable general regulations
Feature
Dimensioning and operating behavior
Procedure for determining the losses and the efficiency of
rotating electrical machines and inspections
Degree of protection
Cooling
Type of construction
Terminal designations and direction of rotation
Noise emission
Starting characteristics of rotating electrical machines
Vibration severity grades
Efficiency classification of three-phase squirrel-cage in-
duction motors
IEC standard voltages
3.3 Regulations for explosion-proof machines
Supplementary regulations for explosion-proof machines
Table 3-2 Regulations applied for explosion-protected machines
Feature
Electrical equipment for hazardous gas atmospheres,
Part 0: General requirements
Electrical equipment for hazardous gas atmospheres,
Part 7: Increased safety "e"
Electrical equipment for hazardous gas atmospheres,
Part 14: Electric installations for endangered atmos-
pheres (except underground excavation)
Electrical equipment for hazardous gas atmospheres,
Part 15: Type of protection "n"
Electrical equipment for hazardous gas atmospheres,
Part 19: Repairs and overhauls
84
Standard
EN / IEC 60034-1
EN / IEC 60034-2-1
EN / IEC 60034-2-2
EN / IEC 60034-2-3
EN / IEC 60034-5
EN / IEC 60034-6
EN / IEC 60034-7
EN / IEC 60034-8
EN / IEC 60034-9
EN / IEC 60034-12
EN / IEC 60034-14
EN / IEC 60034-30
IEC 60038
Standard
EN / IEC 60079-0
EN / IEC 60079-7
EN / IEC 60079-14
EN / IEC 60079-15
EN / IEC 60079-19
Explosion-protected machines
56100000002002, 01/2016