|
Re: motor stall current vs Victor ratings
Quote:
Originally Posted by dawilliams
Can you direct us rookies to this published info? We're not electronics engineers and able to calc from the MOSFET ratings. Its too bad IFI doesn't publish these ratings on the Victor 884's like they do on the Victor 885's.
|
Courtesy of FRC Team 358, here is a link to the IRL3103 power MOSFET used in the Victor 884 motor controller. The 884 is an H-bridge using a parallel connection of three of these FETs in each leg. In an earlier thread there was some discussion of the short duration current capacity you should expect from a Victor 884.
__________________
Richard Wallace
Mentor since 2011 for FRC 3620 Average Joes (St. Joseph, Michigan)
Mentor 2002-10 for FRC 931 Perpetual Chaos (St. Louis, Missouri)
 since 2003
I believe in intuition and inspiration. Imagination is more important than knowledge. For knowledge is limited, whereas imagination embraces the entire world, stimulating progress, giving birth to evolution. It is, strictly speaking, a real factor in scientific research.
(Cosmic Religion : With Other Opinions and Aphorisms (1931) by Albert Einstein, p. 97)
|