Source: http://m.freestd.us/soft4/3831395.htm
Timestamp: 2019-06-26 00:33:00
Document Index: 87391135

Matched Legal Cases: ['art 11', 'art 11', 'art 11', 'art 11', 'art 11', 'art 31', 'art 2', 'art 1', 'art 2', 'art 2', 'art 2']

IEC 60204-11 Ed. 1.0Safety of machinery - Electrical equipment of machines - Part 11: Requirements for HV equipment for voltages above 1 000 V a.c. or 1 500 V d.c. and not exceeding 36 kV - Freestd - International Electrotechnical Commission (IEC)
Search Home >> Standards Wordwide >> International Electrotechnical Commission (IEC) >> IEC 60204-11 Ed. 1.0 Safety of machinery - Electrical equipment of machines - Part 11: Requirements for HV equipment for voltages above 1 000 V a.c. or 1 500 V d.c. and not exceeding 36 kV
IEC 60204-11 Ed. 1.0 Safety of machinery - Electrical equipment of machines - Part 11: Requirements for HV equipment for voltages above 1 000 V a.c. or 1 500 V d.c. and not exceeding 36 kV
Standard Number: IEC 60204-11 Ed. 1.0
Title: Safety of machinery - Electrical equipment of machines - Part 11: Requirements for HV equipment for voltages above 1 000 V a.c. or 1 500 V d.c. and not exceeding 36 kV
Adopted International Standard: SANS 60204-11-2000 Identical
NEN EN IEC 60204-11-2000 Identical
CEI EN 60204-11 Ed. 1
Description:Applies to the electrical and electronic equipment and systems of machines, including a group of machines working together in a coordinated manner, but excluding higher level system aspects (i.e. communications between systems).
4.2 Selection of electrical equipment
5 Incoming supply conductor terminations, devices for
disconnecting and switching off, and means for earthing
5.2 Supply disconnecting (isolating) devices and
means for earthing
5.3 Devices for switching off for prevention of
5.4 Devices for disconnecting and means for earthing
5.5 Protection against unauthorized, inadvertent
and/or mistaken operation
7 Protection of HV equipment
7.3 Earth fault protection
7.4 Protection against overvoltages due to lightning
and to switching surges
7.5 Protection against other abnormal conditions
11 Electronic equipment
12 Controlgear: location, mounting, and enclosures
12.2 Location and mounting
12.3 Degrees of protection
12.4 Enclosures, doors and openings
12.5 Access to HV equipment
13 Conductors and cables
13.2 Conductors
13.3 Insulation and sheath materials
13.4 Current-carrying capacity in normal service
13.5 Conductor and cable voltage drop
13.6 Minimum cross-sectional area
13.7 Flexible cables
13.8 Conductor wires, conductor bars and slip-ring
14 Wiring practices
14.1 Connections and routing
14.2 Identification of conductors
14.3 Flexible cables
14.4 Plug/socket combinations
14.5 Dismantling for shipment
14.6 Cable trays
15 Electric motors and associated equipment
15.2 Motor connection boxes
16.1 Accessories for earthing and short-circuiting
16.2 Voltage detectors
16.3 Accessories for safe working
17 Marking, warning signs and reference designations
17.2 Warning signs
18 Technical documentation
19 Testing and verification
19.2 Earthing system tests
19.3 Insulation resistance tests
19.4 Voltage tests
19.5 Functional tests
19.6 IP tests for HV equipment outside electrical
19.7 Retesting
Annex A (informative) Examples of machines covered by this
part of IEC 60204
Annex B (informative) Inquiry form for the HV equipment of
Annex C (informative) Method of calculation for the cross-
sectional area of bare protective
conductors in supply systems with
direct earthing or low impedance
earthing of the neutral
Annex D (informative) Relationship between cable rated
voltages and highest voltage for HV
Annex E (informative) Rationalization of the use of terms
relating to earthing and protective
Figure 1 - Block diagram of a machine containing HV equipment
Figure 2 - Example of the equipotential bonding (see 3.15)
for electrical equipment of a machine
Figure E.1 - Explanation of the terms relating to earthing
and protective bonding
Table 1 - Cross-sectional area of bare protective conductors
Table 2 - Maximum allowable conductor temperatures under
normal and short-circuit conditions
Table 3 - Derating factors for cables wound on drums
Tile in English: Safety of machinery - Electrical equipment of machines - Part 11: Requirements for HV equipment for voltages above 1 000 V a.c. or 1 500 V d.c. and not exceeding 36 kV
IEC 60204-31 Ed. 3.0 Safety of machinery - Electrical equipment of machines - Part 31: Particular safety and EMC requirements for sewing machines, units and systems
IEC 60335-2-41 Ed. 2.0 Safety of household and similar electrical appliances - Part 2: Particular requirements for pumps for liquids having a temperature not exceeding 35 C
IEC 60265-1 Ed. 3.0 High-voltage switches - Part 1: Switches for rated voltages above 1 kV and less than 52 kV
IEC 60601-2-31 Ed. 1.0 Medical electrical equipment - Part 2: Particular requirements for the safety of external cardiac pacemakers with internal power source
IEC 60601-2-37 Ed. 1.1 Medical electrical equipment - Part 2-37: Particular requirements for the safety of ultrasonic medical diagnostic and monitoring equipment
IEC 60601-2-33 Ed. 1.0 Medical electrical equipment - Part 2: Particular requirements for the safety of magnetic resonance equipment for medical diagnosis