Altivar Process variable speed drive can be used in a Step-up solution (ATV drive + sinus filter + step-up transformer + motor). There is no special version necessary like S387 that was needed for ATV61
So we can offer ATV930/ATV950/ATV960/ATV980 with a sinus filter for step-up solutions.
Required settings for the transformer on the output:
[Motor Control Type] Ctt = U/f 5pts
[Sinus Filter Activation] OFI = Yes

For Altivar machine (ATV320, ATV340) there is no such possibility. First, Altivar machine offer is dedicated to machines that have limited power range, and second, the machines use standard voltage class. No sinus filter exists for ATV320 and ATV340

發佈於: 施耐德電機Taiwan