Siemens SINAMICS S120 Commissioning Manual page 21

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 initial commissioning or the downtime of
the power components less than two years
Is the drive operated by higher-level controller/control room?
Checklist (3) for commissioning blocksize Power Modules
The following checklist must be carefully observed. Read the safety instructions in the
Manuals before starting any work.
Table 1- 3
Are the environmental conditions in the permissible range?
Is the component firmly attached to the fixing points provided?
Is the specified air flow for cooling the devices ensured?
Have the ventilation clearances for the components been observed?
Is the memory card correctly inserted in the Control Unit?
Are all of the necessary components of the configured drive line-up available, installed
and connected?
Do the temperature monitoring circuits fulfill the specifications of protective
separation?
Have the line-side and motor-side power cables been dimensioned and routed in
accordance with the environmental and routing conditions?
Have the maximum permissible cable lengths between the frequency converter and
the motor (depending on the type of cables used) been observed?
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 all wiring work been successfully completed?
Are all connectors correctly plugged in and screwed in place?
Have the screens been correctly connected through a large surface area?
Combined fuses are recommended for conductor and semi-conductor protection
(1)
(VDE 636, 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 reformed
(2)
(see the "Maintenance and Servicing" chapter in the Equipment Manual). If the device has
been non-operational for less than two years, reforming is not necessary. The cabinet rating
plate can be used to ascertain the date of manufacture.
Commissioning Manual
Commissioning Manual, (IH1), 01/2012, 6SL3097-4AF00-0BP2
Check list for commissioning blocksize
1.2 Check lists to commission SINAMICS S
Activity
?
(2)
Check
Preparation for commissioning
OK
OK
19