ABBSYSTEM DRIVES MEGADRIVE-LCI water-cooled User manual

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described or referenced standard. In order to determine the specific features included in a particular ABB product, the 

product specifications for the particular ABB product apply.

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buyer.

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data through network interfaces. The products must be connected to a secure network. It is the sole responsibility of the 

buyer of the products to provide and continuously ensure a secure connection between the product and the system network 

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by buyer.

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1. About this manual

1.1. Equipment covered by this manual

This manual covers a standard drive and provides generic information on the drive. The manual does 

not claim to cover all variations and details of the drive, nor to consider all eventualities that may 

arise during installation, commissioning, operation and maintenance of the drive.

If the drive is adapted to specific customer needs or applications, and handling, installation and 

operation of the drive are affected by these modifications, information on these modifications is 

provided in the appropriate documentation (eg, layout drawings, wiring diagrams, technical data, 

engineering notes).

If information is required beyond the instructions in this manual, refer the matter to ABB.

1.2. Terms and abbreviations

The following table lists terms and abbreviations you should be familiar with when using this user 

manual. Some of the terms and abbreviations used in this user manual are unique to ABB and might 

differ from the normal usage.

Table 1 – Terms and abbreviations (continued)

Term Definition

Line voltage RMS voltage of the main power supply of the drive

PE Protective Earth PPE Personal Protective Equipment

1.3. Structure of the user documentation