IEC 62076 : 1.0

Table of Contents

FOREWORD
1 Scope and object
2 Normative references
3 Terms and definitions
4 Type of tests and general conditions of tests
  4.1 General conditions for performance of tests
  4.2 List of tests
  4.3 Conditions for performing the tests
5 Methods for tests and measurements
  5.1 Electrical withstand test of the inductor assembly
  5.2 Tightness test of cooling water circuits
  5.3 Flow test of cooling water circuits
  5.4 Measurement of temperature rise of the coolant
  5.5 Determination of the input power P and power factor lamda
      of the furnace power circuit
  5.6 Determination of holding power P[h]
  5.7 Determination of specific energy consumption e, melting
      rate or superheating rate g
  5.8 Determination of the rated useful charge G[nu]
  5.9 Measurement of the temperature of the furnace casing
Annex A (normative) Explanatory diagrams for symbols and
                    definitions relating to the furnace
                    power circuit
Annex B (informative) List of symbols used in the document
Figures

Abstract

Applies to electrical installations comprising industrial induction channel furnaces and induction crucible furnaces for melting, holding and superheating.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Electrotechnical Committee
Pages
ISBN
Committee	TC 27
Supersedes	IEC 60396 : 2.0