Siemens SINAMICS S120 Configuration Manual page 8

Preface
The successful and safe operation of this equipment and motors is dependent on
professional transport, storage, installation and mounting as well as careful operator
control, service and maintenance.
For special versions of the drive units and motors, information and data in the catalogs and
quotations additionally apply.
In addition to the danger and warning information/instructions in the technical customer
documentation supplied, the applicable domestic, local and plant-specific regulations and
requirements must be carefully taken into account.
The motors can have surface temperatures of over +100 °C.
This is the reason that temperature-sensitive components, e.g. cables or electronic
components may neither be in contact nor be attached to the motor.
When connecting up cables, please observe that they
– are not damaged
– are not subject to tensile stress
– cannot be touched by rotating components.
CAUTION
Motors should be connected up according to the operating instructions provided. They must
not be connected directly to the three-phase supply because this will damage them.
SINAMICS units with motors are voltage-tested as part of routine testing. It is not
permissible to perform an additional high-voltage test on the motor; such a test can destroy
electronic components such as the temperature sensor or encoder.
CAUTION
The DRIVE-CLiQ interface contains motor and encoder-specific data as well as an
electronic rating plate. This is the reason that this Sensor Module may only be operated on
the original motor - and may not be mounted onto other motors or replaced by a Sensor
Module from other motors.
The DRIVE-CLiQ interface has direct contact to components that can be
damaged/destroyed by electrostatic discharge (ESDS). Neither hands nor tools that could
be electrostatically charged should come into contact with the connections.
Note
When operational and in dry operating rooms, SINAMICS units with motors fulfill the Low-
Voltage Directive.
In the configurations specified in the associated EC Declaration of Conformity, SINAMICS
units with motors fulfill the EMC Directive.
8
WARNING
CAUTION
Configuration Manual, (APH4S), 08/2008, 6SN1197-0AD64-0BP1
1PH4 Induction Motors