RC-Monster Forums - View Single Post - Current draw of a 3511KV 5407L with no load on 2s or 3s lipo? Need some help here.

J57ltr · 02:21 PM

All things being equal, having an iron core would do exactly as you say, but because of the iron core there would be a larger resistance to changes in current flow ie: inductance so that would lower the Kv and increase the impedance which changes with frequency (RPM).

"But the savings in copper is offset by having a stator coil."
And you meant to say core right?

I am not trying to nit pick , just understand.

Jeff

	(#5)
J57ltr RC-Monster Aluminum Offline Posts: 610 Join Date: Feb 2009 Location: Tomball/ Houston Tx.	07.19.2009, 02:16 PM All things being equal, having an iron core would do exactly as you say, but because of the iron core there would be a larger resistance to changes in current flow ie: inductance so that would lower the Kv and increase the impedance which changes with frequency (RPM). "But the savings in copper is offset by having a stator coil." And you meant to say core right? I am not trying to nit pick , just understand. Jeff The Warnings & Cautions discussed in this manual cant cover all possible conditions/situations. It must be understood that common sense and caution are factors which cant be built into this product. Last edited by J57ltr; 07.19.2009 at 02:21 PM. Reason: didn't like wording