ДСТУ EN 60204-1:2019 Безпечність машин. Електрообладнання машин. Частина 1. Загальні вимоги (EN 60204-1:2018, IDT; IEC 60204-1:2016, MOD)

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EN 60204-1:2018

Safety of machinery — Electrical equipment of machines —
Part 1: General requirements

прийнято як національний стандарт
методом «підтвердження» за позначенням
Відповідає офіційному тексту

ДСТУ EN 60204-1:2019
(EN 60204-1:2018, IDT; IEC 60204-1:2016, MOD)

Безпечність машин. Електрообладнання машин.
Частина 1. Загальні вимоги

З наданням чинності від 2020-01-01

CONTENTS

FOREWORD

INTRODUCTION

1 Scope

2 Normative references

3 Terms, definitions and abbreviated terms

3.1 Terms and definitions

3.2 Abbreviated terms

4 General requirements

4.1 General

4.2 Selection of equipment

4.3 Electrical supply

4.4 Physical environment and operating conditions

4.5 Transportation and storage

4.6 Provisions for handling

5 Incoming supply conductor terminations and devices for disconnecting and switching off

5.1 Incoming supply conductor terminations

5.2 Terminal for connection of the external protective conductor

5.3 Supply disconnecting (isolating) device

5.4 Devices for removal of power for prevention of unexpected start-up

5.5 Devices for isolating electrical equipment

5.6 Protection against unauthorized, inadvertent and/or mistaken connection

6 Protection against electric shock

6.1 General

6.2 Basic protection

6.3 Fault protection

6.4 Protection by the use of PELV

7 Protection of equipment

7.1 General

7.2 Overcurrent protection

7.3 Protection of motors against overheating

7.4 Protection against abnormal temperature

7.5 Protection against the effects of supply interruption or voltage reduction and subsequent restoration

7.6 Motor overspeed protection

7.7 Additional earth fault/residual current protection

7.8 Phase sequence protection

7.9 Protection against overvoltages due to lightning and to switching surges

7.10 Short-circuit current rating

8 Equipotential bonding

8.1 General

8.2 Protective bonding circuit

8.3 Measures to restrict the effects of high leakage current

8.4 Functional bonding

9 Control circuits and control functions

9.1 Control circuits

9.2 Control functions

9.3 Protective interlocks

9.4 Control functions in the event of failure

10 Operator interface and machine-mounted control devices

10.1 General

10.2 Actuators

10.3 Indicator lights and displays

10.4 Illuminated push-buttons

10.5 Rotary control devices

10.6 Start devices

10.7 Emergency stop devices

10.8 Emergency switching off devices

10.9 Enabling control device

11 Controlgear: location, mounting, and enclosures

11.1 General requirements

11.2 Location and mounting

11.3 Degrees of protection

11.4 Enclosures, doors and openings

11.5 Access to electrical equipment

12 Conductors and cables

12.1 General requirements

12.2 Conductors

12.3 Insulation

12.4 Current-carrying capacity in normal service

12.5 Conductor and cable voltage drop

12.6 Flexible cables

12.7 Conductor wires, conductor bars and slip-ring assemblies

13 Wiring practices

13.1 Connections and routing

13.2 Identification of conductors

13.3 Wiring inside enclosures

13.4 Wiring outside enclosures

13.5 Ducts, connection boxes and other boxes

14 Electric motors and associated equipment

14.1 General requirements

14.2 Motor enclosures

14.3 Motor dimensions

14.4 Motor mounting and compartments

14.5 Criteria for motor selection

14.6 Protective devices for mechanical brakes

15 Socket-outlets and lighting

15.1 Socket-outlets for accessories

15.2 Local lighting of the machine and of the equipment

16 Marking, warning signs and reference designations

16.1 General

16.2 Warning signs

16.3 Functional identification

16.4 Marking of enclosures of electrical equipment

16.5 Reference designations

17 Technical documentation

17.1 General

17.2 Information related to the electrical equipment

18 Verification

18.1 General

18.2 Verification of conditions for protection by automatic disconnection of supply

18.3 Insulation resistance tests

18.4 Voltage tests

18.5 Protection against residual voltages

18.6 Functional tests

18.7 Retesting

Annex A (normative) Fault protection by automatic disconnection of supply

Annex B (informative) Enquiry form for the electrical equipment of machines

Annex C (informative) Examples of machines covered by this part of IEC 60204

Annex D (informative) Current-carrying capacity and overcurrent protection of conductors and cables in the electrical equipment of machines

Annex E (informative) Explanation of emergency operation functions

Annex F (informative) Guide for the use of this part of IEC 60204

Annex G (informative) Comparison of typical conductor cross-sectional areas

Annex H (informative) Measures to reduce the effects of electromagnetic influences

Annex I (informative) Documentation/Information

Bibliography