Hi everyone, first time poster.

I'm having trouble reading the spec sheet and want to confirm the values I'm using for calculation of Tm and Te.

Here's an excerpt from the 3 phase wye BLDC motor spec sheet

Terminal Resistance = R2ph

So this is Rphase and not R (line to line)?

ie Rphase is the resistance of each winding/phase of the 3 phase wye network?

Terminal Inductance = L2ph

Thank you for taking your time to read this!

 

I have a paper by George Younkin on calculating time constants for delta or wye.
George passed away last October.
Send me an email and I’ll forward a copy of the paper.
Regards,
Tom

Thomas B. Bullock, President
Bull’s Eye Research, Inc.
N7614 County Road WH
Fond du Lac, WI 54937
[email protected]
www.bullseyenet.com