Siemens SINAMICS S120 Getting Started page 13

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Safety information

Danger

The device must not be commissioned until you have ensured that the machine

in which the components described here are to be installed complies with the

98/37/EU Directive.

SINAMICS devices and AC motors must only be commissioned by suitably

qualified personnel.

Personnel must take into account the information provided in the technical

customer documentation for the product, and be familiar with and observe the

specified danger and warning notices.

Hazardous voltages are present in electrical equipment and motors during

operation.

Dangerous axial movements can occur in the system during operation.

All work on the electrical system must be carried out when the system has

been disconnected from the power supply.

SINAMICS devices with AC motors must only be connected to the power

supply via an AC–DC residual–current–operated device with selective switching

once verification has been provided that the SINAMICS device is compatible

with the residual–current–operated device in accordance with EN 50178,

Chapter 5.2.11.2.

Warning

The successful and safe operation of these devices and motors depends on

correct transport, proper storage and installation, as well as careful operation

and maintenance.

The specifications in the catalogs and offers also apply to special variants of

the devices and motors.

In addition to the danger and warning information provided in the technical

customer documentation, the applicable national, local, and system–specific

regulations and requirements must be taken into account.

Only protective extra–low voltages (PELVs) that comply with EN60204–1 must

be connected to all connections and terminals between 0 and 48 V.

SINAMICS S120 Getting Started with the STARTER Commissioning Tool – 03/2006 Edition

Preface

xiii

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