3hp Electric Motor Amps

Ac volts 240 amperage amps 12 26 horsepower hp 3 speed max 3600 rpm shipping weight 41 70 lb.

3hp electric motor amps.

Sku s 68302 brand smith jones keyway 3 16 in. To find this divide the horsepower by the efficiency η in decimal form. Amps to hp calculator. The conversion from amps a measure of electric current to horsepower a measure of power output by a motor can be done using a fairly simple formula.

Dc motors full load currents full load amps in 120 and 240 volts dc motors. 1 3 hp farm duty electric motor 56 frame 1735 rpm single phase tefc weg new 173 95 leeson electric motor 102870 00 1 3 hp 3450 rpm 1 ph 115 208 230 volt s56c frame. Watts watts η. After the power has been converted to watts use the watt s law formula to find current in amps.

Motors built for especially low speeds or high torques may have higher full load currents and multi speed motors will have full load currents varying with speed. Electrical electrical units amps and electrical wiring wire gauge and awg electrical formulas and motors. In these cases the nameplate current ratings shall be used. T430 247 of the nec shows that a 1 hp motor operating at full load on 115v will draw 16 amps called full load current flc.

Horsepower i a v v η pf 746. Conductors supplying this motor are required to be 125 of flc which. Since motors are not 100 efficient the number of amps needed to achieve the power output is actually higher depending on the efficiency. Amperes amps and horsepower hp are the electric motor s rating methods.

Fasco d1092 5 0 inch oem direct replacement motor 1 3 hp 115 volts 1675 rpm 2 speed 3 4 amps oao enclosure double shaft sleeve bearing 4 7 out of 5 stars 800 tools home improvement. Amps amount of the rate of flow of electricity whereas horsepower measurement of work divided by time. Thus horsepower is equal to the current in amps times the voltage in volts times the efficiency times the power factor divided by 746.