ДСТУ EN 60947-6-2:2014 Перемикач і контролер низьковольтні. Частина 6-2. Устатковання багатофункційне. Пристрої перемикання керувальні та захисні (EN 60947-6-2:2003, EN 60947-6-2:2003/A1:2007, IDT)

ПІДТВЕРДЖУВАЛЬНЕ ПОВІДОМЛЕННЯ

Міністерство економічного розвитку і торгівлі України

Наказ від 29.12.2014 № 1483

EN 60947-6-2:2003, EN 60947-6-2:2003/A1:2007

Low-voltage switchgear and controlgear Part 6-2: Multiple function equipment –
Control and protective switching devices (or equipment) (CPS)

прийнято як національний стандарт
методом «підтвердження» за позначенням
 

ДСТУ EN 60947-6-2:2014
(EN 60947-6-2:2003, EN 60947-6-2:2003/A1:2007, IDT)

Перемикач і контролер низьковольтні. Частина 6-2. Устатковання багатофункційне.
Пристрої перемикання клерувальні та захисні

З наданням чинності від 2016–01–01

CONTENTS

INTRODUCTION

1 Scope and object

2 Normative references

3 Definitions

3.1 Control and protective switching device (or equipment) (CPS)

3.2 CPS suitable for isolation

3.3 CPS for motor control and protection

3.3.1 Direct-on-line CPS

3.3.2 Reversing CPS

3.3.3 Two-direction CPS

3.4 Opening time

3.5 Phase loss sensitive relay or release (for motor protection)

4 Classification

5 Characteristics

5.1 Summary of characteristics

5.2 Type of CPS

5.2.1 Number of poles

5.2.2 Kind of current (a.c. or d.c.)

5.2.3 Method of operation

5.2.4 Method of control

5.2.5 Method of resetting after overload

5.2.6 Method of rearming after short-circuit

5.3 Rated and limiting values of the main circuit

5.3.1 Rated voltages

5.3.2 Currents and powers

5.3.3 Rated frequency

5.3.4 Rated duties

5.3.5 Normal load and overload characteristics

5.3.6 Short circuit characteristics

5.4 Utilization categories

5.4.1 Standard utilization categories

5.4.2 Assignment of utilization categories based on the results of tests

5.4.3 Application of utilization categories for motor control duty

5.5 Control circuits

5.6 Auxiliary circuits

5.7 Relays or releases

5.7.1 Types of relays or releases

5.7.2 Characteristic values

5.7.3 Designation and current setting of overload relays or releases

5.7.4 Time current characteristics of over current relays or releases

5.7.5 Influence of ambient air temperature

6 Product information

6.1 Nature of information

6.1.1 Identification

6.1.2 Characteristics

6.2 Marking

6.3 Instructions for installation, operation and maintenance

7 Normal service, mounting and transport conditions

8 Constructional and performance requirements

8.1 Constructional requirements

8.1.1 Materials

8.1.2 Current-carrying parts and their connections

8.1.3 Clearances and creepage distances

8.1.4 Actuator

8.1.5 Indication of the contact position

8.1.6 Additional safety requirements for CPS's suitable for isolation

8.1.7 Terminals

8.1.8 Additional requirements for CPS's provided with a neutral pole

8.1.9 Provisions for protective earthing

8.1.10 Enclosures for CPS's

8.2 Performance requirements

8.2.1 Operating conditions

8.2.2 Temperature rise

8.2.3 Dielectric properties

8.2.4 Performance under no load, normal load and overload conditions

8.2.5 Ability to make, carry and break short-circuit currents

8.3 Electromagnetic compatibility (EMC)

8.3.1 General

8.3.2 Immunity

8.3.3 Emission

9 Tests

9.1 Kind of tests

9.1.1 General

9.1.2 Type test

9.1.3 Routine tests

9.1.4 Sampling tests

9.1.5 Special tests

9.2 Compliance with constructional requirements

9.3 Compliance with performance requirements

9.3.1 Test sequences

9.3.2 General test conditions

9.3.3 Performance under no load, normal load and overload conditions

9.3.4 Performance under short-circuit conditions

9.3.5 EMC tests

9.4 Test sequences

9.4.1 Test Sequence I: Temperature-rise, operating limits, dielectric properties

9.4.2 Test Sequence II: Performance under normal load and overload conditions

9.4.3 Test sequence III: Operational performance before and after operating sequences at Icr and "r" current test

9.4.4 Test Sequence IV: Operational performance before and after operating sequences at Ics

9.4.5 Test Sequence V: Additional breaking capacity

9.4.6 Test Sequence VI: Additional test sequence for four-pole CPS's

9.4.7 Test Sequence VII: Additional test sequence for CPS's intended for use in an individual enclosure

9.4.8 Test sequence VIII: EMC

9.5 Routine tests

9.5.1 General

9.5.2 Operation and operating limits

9.5.3 Dielectric tests

Annex A (normative) Special tests

Annex B Vacant

Annex C (normative) Marking and identification of CPS terminals

Annex D (informative) Items subject to agreement between manufacturer and user

Annex E (informative) Examples of control circuit configurations

Annex F (normative) Coordination under short-circuit conditions between a CPS and another short-circuit protective device associated in the same circuit

Annex G (normative) Test sequence for CPSs for IT systems

Annex H (normative) Extended functions within electronic overload relays or releases

Annex ZA (normative) Normative references to international publications with their corresponding European publications