ABB ACS880-307LC - Page 29

Supply module
1
2
3
4
5
6
7
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Type designation1
Frame size2
Cooling method3
Degree of protection4
UL/CSA data5
Ratings6
Valid markings7
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 29