Thread: FP ok to stall?
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Unread 09-03-2010, 01:20
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Re: FP ok to stall?

Quote:
Originally Posted by Joe Johnson View Post
I love the FP motors. At least I did before the Thermal protection was added. I think I will end up liking it just as much with the breaker, if not more. They are easily the most power dense motors in the kit. Used with a Dewalt transmission or a Banebot transmission designed to be loaded properly (<1/3 stall torque if planned to be stalled for any duration of time) the motor is a real work horse.

Just one man's opinion.

Joe J.
Seconded! You can't beat them for sheer power. Especially because you actually have the option of running them at 1/2 stall, even if it's not the best idea. You won't run a CIM at 1/2 stall for more than a few seconds before you trip a breaker.

That said, we're using an FP to hold up a ramp this year. We've currently settled on 25% speed as a semi-safe value. We tried 30%, but after a long session of unintentional idling in the pits, the motor was producing some distressing odors. In the interests of my sanity, the students backed it down to 25% and promised to not leave it idling in the pits.
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