I have a SBL heavy 10L (1976) and want to put an adjustable speed motor system into it.
Have some questions about VFD or DC motor with adjustable speed and reversing.
1. What is the average cost to set up a VFD system if you have the 3-phase motor?
2. Would the VFD have a full range speeds and be totally reversible?
3. Is the VFD as quiet as DC motor at all speeds?
4. Why do most people choose VFD over DC?
5. If given a choice with no cost differents, which would you, choose VFD or DC and why?
Thanks Chet
Have some questions about VFD or DC motor with adjustable speed and reversing.
1. What is the average cost to set up a VFD system if you have the 3-phase motor?
2. Would the VFD have a full range speeds and be totally reversible?
3. Is the VFD as quiet as DC motor at all speeds?
4. Why do most people choose VFD over DC?
5. If given a choice with no cost differents, which would you, choose VFD or DC and why?
Thanks Chet