NetNathan
Lifetime Supporting Member
I have a VFD rated for 125HP at 480V. After the VFD, there is a sine wave filter, then a 480/240 150KVA transformer, before the 100HP motor running at 240V.
Is VFD cable required here, and if so... how should the shields be grounded, or wired, at each device?
Is VFD cable required here, and if so... how should the shields be grounded, or wired, at each device?
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