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No.
Description
3
Valid markings. Possible markings are, for example:
• CE marking
• EAC marking
• UL marking
• UKCA marking
• WEEE marking
• RCM marking
See the technical data.
4
Ratings of the converter
5
Number and frame size of the converter modules.
In the upper label for the ACS880-77CC converter, there are four generator-side converter modules,
four grid-side converter modules, and the frame size is R9iLC.
In the lower label for converter module, the frame size of the module is R9iLC.
6
Manufacturing location
7
Information about cooling, IP class etc.
Type designation key
The type code of the wind turbine converter contains information on the specifications and
configuration.
•
The first 23 digits form the basic code. It describes the basic construction of the wind
turbine converter. The fields in the basic code are separated with hyphens.
•
The option codes follow the basic code. Each option code starts with an identifying
letter (common for the whole product series), followed by descriptive digits. The option
codes are separated by plus signs.
The selections are listed below. For more information, contact your local ABB representative.
Operation principle and hardware description 37
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