Rating Plate; Date Of Manufacture; Assignment Of Characters To The Month And Year Of Manufacture - Siemens 6SE7011-5EP60 Operating Instructions Manual

Technical Data
NOTE

Rating plate

Date of manufacture

12-8
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The derating of the permissible rated current for installation altitudes of
over 1000 m and at ambient temperatures below 45 °C is calculated as
follows:
Total derating = Derating
K = K x K
1 2
It must be borne in mind that total derating must not be greater than 1!
Example: Altitude: 3000 m
Ambient temperature: 35 °C
→ Total derating = 0.845 x 1.25 = 1.056 (= 1)
6SE7023-4EP60
6SE7023-4EP60-Z
Z=K80
Fig. 12-3 Rating plate
The date of manufacture can be derived as follows:
Character Year of manufacture:
N
P
R
S
Table 12-4

Assignment of characters to the month and year of manufacture

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x Derating
altitude ambient temperature
K = 0.845
1
K = 1.25
2
F2N62047500032
3Ph 380..480V 37,4A
50/60Hz Zmin=1%
3Ph 0-380..480V 0-500Hz
34A
54,4A (30 s)
Character
2001 1 to 9
2002 O
2003 N
2004 D
Operating Instructions
Industry Automation
05.2003
Unit designation
Year of manufacture
Month of manufacture
Month of manufacture
January to September
October
November
December
6SE7087-6JP60 Siemens AG
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