ptonsparky
Tom
- Occupation
- EC - retired
Customer has a 30hp 480v Fuji drive that we would like to use on a 7.5 hp pump. Instruction manual strongly suggests inserting a filter to prevent motor damage. Question is will a filter for a 30 hp motor, sized for the VFD, help with a 7.5 hp motor or should I size it for the 7.5?
Reason the vfd was in their storage was because of its past history of burning out motors. No filters were used at that time.
Reason the vfd was in their storage was because of its past history of burning out motors. No filters were used at that time.