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Description
2.6 Optional components
Converter frame size Rated power (kW)
FSH
FSJ
2.6.5
Sine-wave filter
Note
Sine-wave filters are available as optional components for 400 V converters of frame sizes FSD
to FSG.
The sine-wave filter limits the voltage gradient and the capacitive recharging currents which
generally occur in converter operation. Therefore, when a sine-wave filter is used, longer
screened motor cables are possible and the motor lifetime reaches the same values which are
achieved when the motor is connected directly to the mains.
When using sine-wave filters, observe the following restrictions:
● For rated power up to 90 kW, the pulse frequency should not exceed 8 kHz; for rated power
above 90 kW, the pulse frequency should be 4 kHz.
● The maximum permissible output frequency is 150 Hz.
NOTICE
Damage to the sine-wave filter if it is not activated during commissioning
The sine-wave filter may be damaged if it is not activated during commissioning.
● Activate the sine-wave filter during commissioning via parameter p0230.
● Activate the sine-wave filter during commissioning according to the electric specifications.
38
315 ... 355
400
450
500 ... 630
Maximum permissible motor cable length (Page 82)
Output reactor
6SL3000-2AH34-7AA0
6SL3000-2AH35-8AA0
6SL3000-2AH38-1AA0
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
SINAMICS G120X converter
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