Type designation label(s)
Each 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. An example is shown below.
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3
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1
ACS880-7407LC-1250A-7+A012+C121+F260
G300+G320+G330+H367
ABB Oy
Hiomotie 13
00380 Helsinki
Finland
Input
U 1
l 1
f
U 2
l 2
f
S/N:
976 VDC
1250 A
-
976 VDC
1250 A
1190403889
-
Output
MADE IN FINLAND
SSU2
FRAME
IP42
Liquid cooling
Type designation
1
Frame size
2
Cooling system and other additional data
3
Degree of protection
4
Ratings
5
Valid markings. See
ACS880 liquid-cooled multidrive cabinets and modules electrical planning instruc-
tions
(3AXD50000048634 [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.
7
Operation principle and hardware description 19
