External Line Filter - Siemens SINAMICS V20 Operating Instructions Manual
Low voltage converters
Hide thumbs
Also See for SINAMICS V20:
- Operating instructions manual (404 pages) ,
- Getting started (66 pages) ,
- Manual (40 pages)
Table of Contents
B.1.7
External line filter
Risk of equipment damage and electric shocks
Some of the line filters in the table below have pin crimps for the connection to the
converter's PE and mains terminals.
Use of these pin crimps can cause damage to the equipment and even electric shocks.
For safety reasons, replace the pin crimps using appropriately sized UL/cUL-certified fork or
ring crimps for PE terminal connection, and using UL/cUL-certified fork crimps or stranded
cables for mains terminal connection.
Note
The line filter with an article number of 6SE6400-2FL02-6BB0 in the following table has two
DC terminals (DC+, DC-) that are not used and should not be connected. The cables of
these terminals need to be cut back and suitably insulated (for example, with heat shrink
shroud).
Functionality
In order to achieve EN61800-3 radiated and conducted emission category C1/C2 (level
equivalent to EN55011, Class B/A1) for 230 V unfiltered converters and achieve C2 for 400
V unfiltered converters, the external line filters shown below are required. In this case, only a
screened output cable can be used. For more information about the maximum cable length,
see Section "Terminal description (Page 40)".
SINAMICS V20 Converter
Operating Instructions, 10/2019, A5E34559884-012
WARNING
Options and spare parts
B.1 Options
385
Hide quick links:
Table of Contents
