VFDs

[Highpower]

(02-12-2014, 08:46 AM)stevec Wrote:

(02-11-2014, 01:19 PM)EdK Wrote: Steve,

What are some of the specific instructions you're looking for?

Ed

Ed what I would like to do is set the parameters for maximum output frequency at around 90 Hz.

Steve

Steve,
Based on the link to the manual you posted, you would need to re-program
parameter (code) P005 to 90. (Max operating frequency.) It might not top out your control knob completely, but it should be close.

I would use anything above your normal line frequency (50/60 Hz?) sparingly if you have a general 3-phase motor. AFAIK, only motors rated for inverter/vector duty are built for continuous use when they are over clocked.