ABB ACS880-04F, Руководство по оборудованию, Страница: 34 / 172

34 Operation principle and hardware description
Type designation label
The type designation label includes a rating, markings, a type designation and a serial
number, which allow individual recognition of each drive module. The type designation
label is located on the front cover. An example label is shown below.
1 Type designation, see section Type designation key on page 35 .
2 Manufacturing address
3 Frame size
4 Cooling method
5 Degree of protection
6 Ratings, see section Ratings on page 119 .
7 Short-circuit withstand strength, see section Electrical power network specification on page 127 .
8 Valid markings
9 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
2
4
1
5
7
6
8
9