Introduction; Contents Of This Chapter; Applicability; Target Audience - ABB ACS880 Application Manual

Introduction

Contents of this chapter

This chapter contains information on the guide and gives safety instructions and some
other general information for the reader.

Applicability

This guide is applicable to the ACS880 drives and inverter modules with the ATEX-
certified Safe disconnection function (option +Q971).

Target audience

This guide is intended for personnel who install, start-up, use and service the ATEX-
certified Safe disconnection function (option +Q971) of the drive. Read the guide before
working on the drive. You must know the fundamentals of electricity, wiring, electrical
components, electrical schematic symbols and ATEX/Ex regulations.

Safety instructions

Only qualified specialists are allowed to install, control and maintain the ATEX-certified
motor thermal protection functions (see EN IEC 60079-14). Obey all safety regulations
required with application of Ex motors in Zone 1/21 (equipment category 2) or Zone 2/22
(equipment category 2 or 3).
WARNING! Read and obey all safety instructions given for the drive. If you ignore
them, injury or death, or damage to the equipment can occur.
Introduction 7
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