I'm assuming that "max" means 100A @ stall. I personally would be _very_ uncomfortable w/ an H-bridge that is rated at only 10% over the stall current.
Re: the winch motors: I would think that they'd be able to run fine for our applications. They're pulling a very large load, sometimes up an incline. I've never winched a vehicle, but I would assume that it's a relatively slow process, so I would think that they could run for a decent duration, especially w/ such a (relatively) small load. My concern would be what type of rpm you'd get from one. -Don On Tue, Jul 1, 2014 at 12:23 PM, Aaron Stern <[email protected]> wrote: > Hello again, > > I just wanted to pop in quickly to ask about some specific motors that I > found to see if anyone has tried them before. AmpFlow sells some very > powerful high performance motors with attached gearboxes. The E30-400-G is > the model I have ordered (out of stock, a few more weeks of waiting to go). > The specs show that it is a max hp of 2.1 at a little over 100 amps. I > hope not to run at that high a torque but it would be nice to know that it > is available if needed. Ive built my own Hbridge circuit and it SHOULD be > ok up to 110 amps but I dont want to push my luck. > > On a related note has anyone tried winch motors before? You can find a > 3.2 hp 24V winch motor for $100 very easily. My only concern would be the > windings overheating from extended periods of operation and shorting > themselves. > > Thanks for the help, > Aaron Stern > > -- > -- > You are currently subscribed to the "R/C Tank Combat" group. > To post a message, send email to [email protected] > To unsubscribe, send email to [email protected] > Visit the group at http://groups.google.com/group/rctankcombat > > --- > You received this message because you are subscribed to the Google Groups > "R/C Tank Combat" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- ---------- Donald Shankin -- -- You are currently subscribed to the "R/C Tank Combat" group. To post a message, send email to [email protected] To unsubscribe, send email to [email protected] Visit the group at http://groups.google.com/group/rctankcombat --- You received this message because you are subscribed to the Google Groups "R/C Tank Combat" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
