Siemens 6SN1123-1AA00-0DA2 Configuration Manual page 11

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Note
The SIMODRIVE 611 drive converter system can be directly connected to TN
line supplies with rated voltages 3–ph. 380 V AC (with derating), 3–ph. 400 V
AC, 3–ph. 415 V AC and 3–ph. 480 V AC. Matching transformers, which are
tailored to the system, are available to connect the system to other line supply
types, for example, to IT or TT line supplies.
Upstream devices providing protection against hazardous leakage currents or
for fire protection (such as residual–current protective devices) must be
AC/DC–sensitive in accordance with the requirements of DIN EN 50178. In the
case of other residual current protective devices, a transformer with separate
windings must be connected upstream of the converter for purposes of
decoupling. See Chapter 7.
Warning
When electrical equipment is operated, certain parts of this equipment are
inevitably under dangerous voltage.
Incorrect handling of these units, i.e. not observing the warning information, can
therefore lead to death, severe bodily injury or significant material damage.
Only appropriately qualified personnel may commission/start up this
equipment.
These personnel must be thoroughly familiar with all warnings and
maintenance procedures described in these operating instructions.
Perfect, safe and reliable operation of the equipment assumes that it has been
appropriately transported and repaired and professionally stored, mounted and
installed as well as carefully operated and serviced. Failure to observe these
requirements can endanger the user (electrical shock, fire hazard) or damage
the device.
Hazardous axis motion can occur when working with the equipment.
Further, all of the relevant national, local land plant/system–specific regulations
and specifications must be taken into account.
Caution
The DC link discharge voltage hazard warning in the local language must be
clearly attached to the appropriate modules.
Note
When handling cables, please observe the following:
S
are not damaged
S
they may not be stressed,
S
they may not come into contact with rotating components.
SIMODRIVE 611 Configuration Manual (PJU) – 02/2012 Edition
© Siemens AG 2012 All Rights Reserved
02.12
05.01