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Can we use shielded cable with the sinus filter which is used in Altivar 71 and Altivar 61 Drives.

It is not recommended to use shield cable when you use sinus filter because the sinus filter and the shield cable generate earth leakage current (due to capacitors) and the combination of the both (sum of capacitors: capacitors inside sinus filter + linear capacitor due to the shield) can generate Ground Short Circuit fault (SCF3).

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