EMC compatibility and motor cable length
To comply with the European EMC Directive (standard
EN 61800-3), use the following maximum motor cable
lengths at 4 kHz switching frequency. See the table below.
Maximum motor cable length, 4 kHzFrame size
ftm
EMC limits for Category C2
1)
Standard drive with an internal EMC filter.
See notes 1, 2 and 3.
330100R1
330100R2
330100R3
330100R4, R4 v2
330100R5
492150R6
492150R7
492150R8
492150R9
EMC limits for Category C3
1)
Standard drive with an internal EMC filter.
See notes 3 and 4.
492150R1
492150R2
492150R3
492150R4, R4 v2
492150R5
492150R6
492150R7
492150R8
492150R9
1)
See the terms in section Definitions (page 357)
Technical data 347
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