ABB ACS880-1607LC, Руководство по оборудованию

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Type designation labels
￭ Type designation label of the DC/DC converter unit
Each converter 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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Description No.
Type designation 1.
Frame size 2.
Cooling system and other additional data 3.
Degree of protection 4.
Ratings 5.
Valid markings. See Electrical planning instructions for ACS880 multidrives 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. 7.
￭ Type designation labels of the DC/DC converter module
Each DC/DC converter module has type designation labels attached to it. The type
designation stated on the labels contains information on the specifications and configuration
of the unit.
Example labels are shown below.
Operation principle and hardware description 25