Type Designation Labels; Type Designation Label Of The Supply Unit - ABB ACS880-207 Hardware Manual

36 Operation principle and hardware description

Type designation labels

Type designation label of the supply unit

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Each IGBT supply unit has a type designation label attached onto the inside of the cubicle
door. The type designation label includes the ratings, appropriate markings, a type
designation and a serial number of the unit.
Example labels are shown below.
1
2
1 Frame size
2 Degree of protection
3
Type designation. See section
4 Ratings (listed in the technical data)
5 Valid markings. See Electrical planning instructions for ACS880 multidrive cabinets and modules
(3AUA0000102324 [English]).
6 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.
3
4
Type designation keys (page
5
6
39).