Hello, I have a 1 HP motor (= 0.75kW = 553 foot lbs/sec) and need to know how much force it can exert. I am looking for a 'best case' estimate - that is, what is the most force it can exert if everything where ideal. What I am thinking, is that if I have a load cell fixed to a wall then what will it read. Power = Work / time = Force * distance / time So, Force = Power * time / distance At this point, my physics fails me. Certainly the time the motor acts on my load cell will not effect the measurement and there is no distance travelled.... help - where am I going wrong. Regards, Donovan Parks -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu