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Ev Archive for April 1998
1190 messages, last added Wed Aug 08 18:42:06 2001

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Re: PWM motor controller info wanted



:     Does anyone know of a source for a low priced PWM controller that is
: rated at 60-72 volts and 15-20 amps continuous with perhaps a max rating
of
: 50-100 amps?

I know nothing of electronics, but check out the controllers from
astroflight (dot-com, etc, to see the site) -- they may be more than "low
priced" at $110-120 each, but the 204D or 207D are rated for up to 36 NiCd
cells ( about 60V max), 50amps continuous current, 80amp intermittent.

Re: PWM motor controller info wanted