4.3.2 Transport requirements
● Persons driving cranes and fork-lift trucks must hold appropriate licenses.
● You must observe the specifications to avoid transport damage to the enclosure and you
must maintain the permissible climatic conditions during operation in accordance with
IEC 60721-3-1/2/3. Please also observe the "Technical specifications" instructions.
● When lifting the drive, use only approved and undamaged sling guides and spreaders of
sufficient rated capacity. Check these before using them. The weight of the drive is specified
on the rating plate.
● When lifting, refer to the information on the lifting plate or in "Technical data and drawings."
Comply with the specified spreading angles.
NOTICE
Vibrations
Significant vibration during transportation and shocks when setting down can damage the
equipment.
Avoid vibrations and shocks.
4.3.3 Take the center of gravity into account
WARNING
Non-observance of center of gravity specifications
The cabinet is heavy. The center of gravity can be in the upper half of the cabinet. The unit
can tip over if you transport it incorrectly – or if you use transport equipment that is not
permitted for the purpose. This can result in death, serious injury or material damage.
● Ensure that only trained personnel transport the device with approved transport equipment
and lifting tools.
● Observe the center of gravity specifications. A label or stamp is attached to each
transportation unit and precisely shows the center of gravity of the cabinet.
● Do not tilt the device or allow it to fall.
The following figure shows the centers of gravity as an example: Carefully note the centers of
gravity when performing any lifting or installation work.
Image 4-2 Example illustration of centers of gravity
Preparations for use
4.3 Transport
SINAMICS SM120 6SL38855?B
54 Operating Instructions 12/2015
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