Siemens SINAMICS S120 Getting Started page 69

Activity
Is the memory card correctly inserted in the Control Unit?
Are all necessary components of the configured drive line-up available, installed and
connected?
Do the temperature monitoring circuits fulfill the specifications of protective separa-
tion?
Have the DRIVE-CLiQ topology rules been observed?
Have the line-side and motor-side power cables been dimensioned and routed in
accordance with the environmental and routing conditions?
Have the maximum permitted cable lengths between the frequency converter and the
motor (depending on the type of cables used) been observed?
Is the ground for the motors directly connected to the ground for the Motor Modules
(shortest distance)?
Are the motors connected with shielded power cables?
Are the power cable shields connected as closely as possible to the terminal box
across a wide area?
Have the power cables been properly connected to the component terminals with the
specified torque?
Have all of the remaining screws been tightened to the specified torque?
Has the total power of the DC busbar been dimensioned sufficiently?
Has the busbar/wiring for the DC connection between the infeed and the Motor Mod-
ules been dimensioned sufficiently with regard to the load and installation conditions?
Are the cables between the low-voltage switchgear and the power unit protected with
line fuses? Line protection
Have measures been taken to relieve strain on the cables?
For external auxiliary infeed: Have the cables for the auxiliary infeed been connected
according to the Equipment Manual?
Have the control cables been connected in accordance with the required interface
configuration and the shield applied?
Have the digital and analog signals been routed with separate cables?
Has the distance from power cables been observed?
Has the cabinet been properly grounded at the points provided?
Has the connection voltage for the fans in the chassis components been adapted
accordingly to the supply voltages?
For operation on non-grounded supply systems: Has the connection bracket for the
interference suppression at the Infeed Module or the Power Module been removed?
Is the period from the date of manufacture to the initial commissioning or the downtime
of the power components less than two years
Is the drive operated from a higher-level controller/control room?
We recommend using combined fuses for conductor and semi-conductor protection (VDE 636,
1)
Part 10 and Part 40 / EN 60269-4). For information about the relevant fuses, see the catalog.
If the downtime period is longer than two years, the DC-link capacitors must be formed (see the
2)
"Maintenance and Servicing" chapter in the Equipment Manual). The rating plate can be used to
ascertain the date of manufacture.
Getting Started, 12/2018, 6SL3097-5AG30-0BP0
must be taken into account.
1)
?
2)
5.3 Check lists to commission SINAMICS S
Commissioning
OK
67