i have an omniblender that claims to turn this fast and my dad seems to think its not possible. but i think much higher rpms are possible, but the question is what kind of power is a motor going to need to turn that fast in terms of voltage, faze, amperage pull, windings. can a motor that weighs only 6 lbs do this?
It's entirely possible. A super high RPM motor has to be -very- well engineered. There's a fine line between power and weight, so the wire in the rotor coils might be aluminum to help achieve these high speeds. I wasn't able to find specifics on the motor in this brand of blender, but I'd wager it's geared up. Normally, a little blender motor spins a bit under 20,000 RPM on it's own, but these omni blender motors may simply have more coils in the stator and rotor than a regular blender motor. They may also have a rather sophisticated power-delivery system instead of a commutator. I don't know... After a quick google search, I found these things seem to run on roughly 1000 watts of power. With house electricity the voltage doesn't change, so for greater power needs, current goes up. At 120V, 1000 watts means the current can be measured at roughly 8.333 amps. Of course, the higher the RPM, the more power will be needed.
that is in simple terms no longer the main suitable answer. i believe you have 2 questions here. you have a three/4 hp motor which will draw 13Amp on one hundred fifteen volts at 60 Hearts or Cycles and which may be additionally under pressure out via changing how that is related to entice 6.5 Amps at 230 volts on 60 Cycles. different question is approximately cord length pertaining to to voltage drop over 500 ft of distance. look at Ohm's regulation yet it might no longer be used for everyday a.c. motor and transformer circuits or a circuit containing any e.m.f or voltage different than the inspired voltage. (re all ref. - useful widespread of electricity.) One mile of copper cord 1 / 4 of and inch diameter grants a pair of million ohm resistance. . you would be able to desire to additionally question how many wires you would be able to desire to run on your cable; no remember if that is one white one black and one green protection floor or each and every of the former and a purple besides . be conscious that the smaller the form of the cord, the better the size of the cord; that a quantity six cord is plenty thicker than a quantity sixteen and that the former grants much less resistance. Getting an electrician to place all of those info at the same time and hook up your water pump will shop you in stable stead at the same time with your coverage business enterprise in spite of in case you recognize the thank you to do the job your self besides as shop you from burning out your motor.
That is ten times synchronous speed for 60 hertz ac. The motor could be designed to run on 600 hertz, but there are serious strength of material problems trying to run any kind of 3 hp motor at 36,000 rpm, but possibly it can be done even using 50 hertz or 60 hertz electricity. Neil
The amount of power that it takes depends on the rotating mass and the load that is applied to the rotating parts. Blenders are usually gear driven to increase torque, so if the motor turns at 36000 rpm, the blades might be going at a different speed, or maybe it's the blades that turn 36000 rpm.
