DC brushless sizing

S

Thread Starter

steve taylor

Motor or motor/gearhead combo with encoder will be used in conjunction with a ball screw assembly (also to be determined).
Load: vertical (up AND down), 100-300 lbs. over 35 to 40 inches total in a span of between 5 and 30 minutes (programmable).
Positional accuracy is relatively unimportant, price, size and weight are (in that order).
Assume closed loop control.
Thanks,
Steve
 
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