Bob Johnson
Aluminum
- Joined
- Jul 25, 2004
- Location
- Coupeville, WA, USA
I found a message recommending a "Type J" or RV4N potentiometer with a link to Jamerco for a remote speed control. The link came up with a 250K ohm pot. The manual for a VFD I have lists 1K ohm pot. Is there a general "ohm-age" for VFD's, or are they all different? I have another VFD without a manual so I am not sure what resistance is required to vary the frequency.
Does anyone make a remote pendant that can control on-off, forward, reverse, and variable speed? I've looked around a bit without finding much. I can put one together, but wondered if a better one is ma nufactured for use with VFD's
Does anyone make a remote pendant that can control on-off, forward, reverse, and variable speed? I've looked around a bit without finding much. I can put one together, but wondered if a better one is ma nufactured for use with VFD's