Sinus filter offer for 690V ATV61 is limited and so available for drives 110kW and above (ATV61HC11Y...C80Y)
For LHP drives ATV61...Y (HD15Y..HD90Y) it is possible to use 2 motor chokes in series and achieve max 300m unshielded cable length.
Or alternative solution is to use ATV630.
ATV630...Y6 drives allows to use sinus filter for 690V from 2.2KW and above and achieve max 500m unshielded motor cable cable. See extract attached.
For LHP drives ATV61...Y (HD15Y..HD90Y) it is possible to use 2 motor chokes in series and achieve max 300m unshielded cable length.
Or alternative solution is to use ATV630.
ATV630...Y6 drives allows to use sinus filter for 690V from 2.2KW and above and achieve max 500m unshielded motor cable cable. See extract attached.
發佈於:施耐德電機Taiwan
