Siemens SINAMICS S120 Manual page 312

Maintenance and servicing
6.5 Reforming the DC link capacitors
Rating plate
Figure 6-29
Date of manufacture
The date of manufacture can be determined as follows:
Table 6- 4
312
Rating plate using a Motor Module as example
Year and month of manufacture
Character Year of manufacture
S
T
U
V
W
X
A
B
Character
2004
2005
2006
2007
2008
2009
2010
2011
Month of manufacture
1 to 9 January to September
O October
N November
D December
Manual, (GH5), 05/2010, A5E03263538A
Cabinet Modules