Comments on: 8x it is – and effective output voltage boosted too

By: Kevin

Kevin — Tue, 13 Jan 2015 13:22:51 +0000

I like the cards form factor and would like to use it when it is perfect ;-)

Neverthless, there are still some questions arround that everyone would like to know the answers.

Is the cards pin out already fixed? (Or can we start to develope our solutions :) )
In which quarter or in which year you are planing to release the final product?
In which price range you see the product?

By: Franc

Franc — Sun, 11 Jan 2015 15:45:57 +0000

Hello!

Do I need Motherboard if I have just one Motor?

By: Tero

Tero — Sat, 10 Jan 2015 11:52:03 +0000

The RMS voltages can be calculated like this:

Phase-to-center:
55VDC*.97*1.16/2/sqrt(2)
ans = 21.883 VRMS

Phase-to-phase:
55VDC*.97*1.16/2/sqrt(2)*sqrt(3)
ans = 37.903 VRMS

By: jan beck

jan beck — Tue, 06 Jan 2015 05:48:17 +0000

A bit belated, but I also think 8x…..

Happy new year to all.

By: Weerasak

Weerasak — Fri, 02 Jan 2015 13:10:24 +0000

Happy New Year!

I love the concept of card edge in term of lower production cost and choices for users to use card edge connector or directly solder them to “edge to slot” design.

Now, you’ve extended driving current rate and higher equivalent voltage..

Thank you so much,
Weerasak
CNCRoom.com/forum

By: Klaus Stickdorn

Klaus Stickdorn — Thu, 01 Jan 2015 20:46:49 +0000

Please be patient until it is perfect.
Hi Tero: Take the time that you need!

By: Jason Jack

Jason Jack — Wed, 31 Dec 2014 21:25:00 +0000

Excellent! So what is the actual max. Vrms output on a 55v supply now?

Happy 2015!

Regards, Jason

By: Steve Alexander

Steve Alexander — Wed, 31 Dec 2014 12:16:28 +0000

Congratulations and Happy New Year!

I can’t wait to get one of these in my hands.