Siemens SINAMICS S120 Function Manual page 12

Preface
Caution
!
The surface temperature of the motors can reach over +80_C.
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For this reason, temperature-sensitive parts (lines or electronic components,
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for example) must not be placed on or attached to the motor.
When attaching the connecting cables, you must ensure that:
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-- They are not damaged
-- They are not under tension
-- They cannot come into contact with rotating parts
Caution
As part of routine tests, SINAMICS devices with AC motors undergo a voltage
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test in accordance with EN 50178. Before the voltage test is performed on the
electrical equipment of industrial machines to EN 60204--1, Section 19.4, all
connectors of SINAMICS equipment must be disconnected/unplugged to
prevent the equipment from being damaged.
Motors must be connected in accordance with the circuit diagram provided,
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otherwise they could be destroyed.
Note
When operated in dry operating areas, SINAMICS equipment with three-phase
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motors conforms to low-voltage Directive 73/23/EEC.
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© Siemens AG, 2005. All rights reserved
SINAMICS S120 Function Manual, 06/05 Edition
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