BSI PD IEC TS 62893-4-2:2021
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Charging cables for electric vehicles of rated voltages up to and including 0,6/1 kV – Cables for DC charging according to mode 4 of IEC 61851-1. Cables intended to be used with a thermal management system
Published By | Publication Date | Number of Pages |
BSI | 2021 | 26 |
This part of IEC 62893 applies to cables for DC charging according to mode 4 of IEC 61851-1. These cables are intended to be used with a thermal management system such as that specified in IEC 61851-23.
Charging cables specified in IEC 62893 (all parts) are intended to be used for electrical appliances of class II equipment.
Maximum conductor operating temperature for the cables in this document is 90 ºC.
The test methods specified are given in IEC 62893-2, IEC 60227-2, IEC 60245-2, IEC 60332-1-2, IEC 62821-1:2015, Annex B and in the relevant parts of IEC 60811.
IEC 62440 is intended to be used as guidance on the safe use of cables in this document together with specific guidance in Clause 6 of this document.
PDF Catalog
PDF Pages | PDF Title |
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2 | undefined |
4 | CONTENTS |
6 | FOREWORD |
8 | 1 Scope 2 Normative references |
9 | 3 Terms and definitions |
10 | 4 General purpose cables – Heavy duty flexible cables 4.1 Code designation 4.2 Rated voltage 4.3 Construction 4.3.1 Conductor material 4.3.2 Sizes of cable 4.3.3 Insulation 4.3.4 Screen(s) (optional) |
11 | 4.3.5 Tubes 4.3.6 Core identification 4.3.7 Assembly 4.3.8 Sheath 4.3.9 Marking |
12 | 4.3.10 Inductance between power cores 4.4 Requirements 5 Liquid coolants 5.1 Type of coolant 5.2 Pressure tests for tubes |
13 | 6 Guidance on use of cables Tables Table 1 – Intended use of charging cables for EV (environmental conditions) |
14 | Table 2 – Recommended use of charging cables for EV |
15 | Annex A (normative)Tests for completed cables Table A.1 – Tests for cable types 62893 IEC 129, 130 and 131 (1 of 2) |
17 | Annex B (normative)Tables for cable dimensions and insulation resistance Table B.1 – General data for type 129 (EVM-1) |
18 | Table B.2 – General data for type 130 (EVM-2) and type 131 (EVM-3) |
19 | Annex C (normative)Bending test C.1 Test method C.2 Apparatus C.3 Results and calculations |
20 | Figure C.1 – Apparatus for cyclic bending |
21 | Annex D (normative)Screen |
22 | Annex E (informative)Cable inductance between DC+ and DC− E.1 General E.2 Test method E.3 Specimen E.4 Results and calculations |
23 | Annex F (normative)Compatibility test of coolant F.1 General F.2 Apparatus F.3 Preparation of samples F.4 Procedure |
24 | F.5 Results and calculations |
25 | Bibliography |