Siemens SINAMICS S120 Manual page 10

Sinamics family modular motion control drives
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Foreword
Correct and safe operation of SINAMICS S drive units assumes correct transportation in
the transportation packaging, correct long-term storage in the transport packaging, setup
and installation, as well as careful operation and maintenance.
The details in the Catalogs and proposals also apply to the design of special equipment
versions.
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.
To ensure compliance with EN 61800-5-1 and UL 508, only safety extra-low voltages from
the electronics modules may be connected to connections and terminals.
Using protection against direct contact via DVC A (PELV) is only permissible in areas with
equipotential bonding and in dry rooms indoors. If these conditions are not fulfilled, then
other protective measures against electric shock must be used (e.g. protection using
protective impedances or limited voltage or using protective classes I and II).
As part of routine tests, SINAMICS S components will undergo a voltage test in accordance
with EN 61800-5-1. Before the voltage test is performed on the electrical equipment of
machines acc. to EN 60204-1, Section 19.4, all connectors of SINAMICS equipment must
be disconnected/unplugged to prevent the equipment from being damaged.
Motors should be connected-up corresponding to the circuit diagram supplied with the
motor (refer to the connection examples, Motor Modules). They must not be connected
directly to the three-phase supply because this will damage them.
Operating the equipment in the immediate vicinity (< 1.8 m) of mobile telephones with a
transmitter power of > 1 W may cause the equipment to malfunction.
10
DANGER
DANGER
DANGER
WARNING
Manual, (GH6), 07/2007 Edition, 6SL3097-2AL00-0BP2
AC Drive

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