General; Figure 2-1 Forming - Siemens micromaster 410 Operating Instructions Manual

2 Installation
2.1

General

Installation after a Period of Storage
Following a prolonged period of storage, you must reform the capacitors in the
inverter. It is important that the time of storage is calculated from the time of
manufacture and not the time of delivery. The requirements are listed below.
Voltage
[%]
100
75
50
Figure 2-1
The serial numbers consist 13 characters and contains the date of manufacture,
e.g. XAM214-123456
XAM214-123456 Characters 1-2 are the site where the product is built
XAM214-123456 Character 3 denotes the year eg. M = 2000
XAM214-123456 Character 4 is the month (1-9 =Jan-Sep, O =Oct, N =Nov, D =Dec)
XAM214-123456 Characters 5-6 are the day of the month
XAM214-123456 Character 7 is a seperator
XAM214-123456 Characters 8-13 are the sequential serial number 1-999999
18
Storage period less than 1 year:
Storage period 1 to 2 years
Storage period 2 to 3 years
Storage period 3 and more years
0,5 1 2
Forming
No action necessary
Prior to energizing, connect to
voltage for one hour
Prior to energizing, form
according to the curve
Prior to energizing, form
according to the curve
4 6
MICROMASTER 410
Issue 04/02
Time t [h]
8
Operating Instructions
6SE6400-5EA00-0BP0