ISO 14990-2:2016
Earth-moving machinery - Electrical safety of machines utilizing electric drives and related components and systems - Part 2: Particular requirements for externally-powered machines

Standard No.

ISO 14990-2:2016

Release Date

2016

Published By

International Organization for Standardization (ISO)

Latest

ISO 14990-2:2016

Scope

This document specifies the particular safety requirements for the electrical equipment and its components incorporated in externally-powered (mains-connected, including machines powered by external dedicated generators), electrically-driven earth-moving machines (EMMs). It is applicable to those machines using on-board voltages in the range of 50 V–36 kV AC r.m.s. at any frequency and 75 V–36 kV DC — including any repetition rate of pulsating DC — intended for outdoor use. Voltages occurring within devices are not considered to be on-board voltages and are thus not within its scope. It is intended to be used in conjunction with ISO 14990-1, which gives general requirements for EMMs regardless of how they are powered. Requirements specific to self-powered machines are given (e.g. a battery-powered machine having a built-in charger with power supply function), in which case

ISO 14990-2:2016 Referenced Document

• IEC 60071-1:2006 Insulation co-ordination - Part 1: Definitions, principles and rules
• IEC 60204-11:2000 Safety of machinery - Electrical equipment of machines - Part 11: Requirements for HV equipment for voltages above 1000 V a.c. or 1500 V d.c. and not exceeding 36 kV
• IEC 60204-1:2016 Safety of machinery - Electrical equipment of machines - Part 1: General requirements
• IEC 60364-1:2005 Low-voltage electrical installations - Part 1: Fundamental principles, assessment of general characteristics, definitions
• IEC 60364-5-52:2009 Low-voltage electrical installations - Part 5-52: Selection and erection of electrical equipment - Wiring systems
• IEC 60364-5-54:2011 Low-voltage electrical installations - Part 5-54: Selection and erection of electrical equipment - Earthing arrangements and protective conductors
• IEC 60417-DB:2002 Graphical symbols for use on equipment
• IEC 60445:2010 Basic and safety principles for man-machine interface, marking and identification - Identification of equipment terminals, conductor terminations and conductors
• IEC 60664-1:2007 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
• IEC 61082-1:2014 Preparation of Documents used in electrotechnology - Part 1: Rules
• IEC 61558-2-17:1997 Safety of power transformers, power supply units and similar - Part 2: Particular requirements for transformers for switch mode power supplies
• IEC 62023:2011 Structuring of technical information and documentation
• IEC GUIDE 106:1996 Guide for specifying environmental conditions for equipment performance rating

ISO 14990-2:2016 history

• 2016 ISO 14990-2:2016 Earth-moving machinery - Electrical safety of machines utilizing electric drives and related components and systems - Part 2: Particular requirements for externally-powered machines