Requirement
Form the DC link capacitors in the following cases:
• The converter has been out of operation for more than one year.
• It has been more than one year since converter production when the converter is
commissioned for the rst time.
The production date of the converter is coded in the 3rd and 4th digits of the serial number
on the rating plate: S..③④…
Example: Serial number S ZVF1Y54000105 → Production date January 2015
Table 13-1 Production year and production month
Digit ③ Production year Digit ④ Production month
A 2010, 2030 1 ... 9 January ... September
B 2011, 2031 0 October
C 2012, 2032 N November
… … D December
Procedure
Form the DC link capacit
ors by connecting power to the converters as shown below:
)RUPLQJIRUVWRUDJHWLPHRI\HDUV
)RUPLQJIRUVWRUDJHWLPHRI\HDUV
)RUPLQJIRUVWRUDJHWLPHRIDQGPRUH\HDUV
8>@
W>K@
Figure13-1 Forming the DC link capacitors
Corrective maintenance
13.1Service and maintenance for the converter
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB 599