Type designation labels of the supply module and LCL filter
module
Each IGBT supply module and LCL filter module has a type designation label attached to
it. The type designation stated on the label contains information on the specifications and
configuration of the unit.
Quote the complete type designation and serial number when contacting technical support
on the subject of individual IGBT supply modules or LCL filter modules.
Example labels are shown below.
Supply module
LCL filter module
DescriptionNo.
Type designation1
Frame size2
Cooling method and additional information3
Degree of protection4
UL/CSA data5
Ratings6
Valid markings. See Electrical planning instructions for ACS880 multidrive cabinets and modules
(3AUA0000102324 [English]).
7
Serial number. The first digit of the serial number refers to the manufacturing plant. The next four digits
refer to the unit’s manufacturing year and week, respectively. The remaining digits complete the serial
number so that there are no two units with the same number.
8
Operation principle and hardware description 45
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