Well Pump Wire Size Chart

Well wire size to expand on what wayne said the continuous running amp draw of the motor and the distance involved.

Well pump wire size chart.

Includes green ground wire. Not the other way around. Other well pump capacity charts are in the article above. Motors should run a minimum of one minute to dissipate heat build up from starting current.

Twisted submersible wire designed specifically for submersible pump applications. 14 awg over 150 feet carrying 12 amps 240 vac has 3 89 v drop. The pump size tank size and other controls should be selected to keep the starts per day as low as practical for longest life. The sample well pump capacity chart at above left plots water pump capacity in gallons per minute gpm horizontal axis against pumping head resistance in feet vertical axis for typical 3450 rpm water pump motors in horsepower ranging from 1 2 up to 3 hp.

Pvc submersible pump well wire. Hp 5 hp 75 hp 1 hp 1 5 hp 2 hp 3 hp 5 hp pump wire configuration 2 wire 3 wire phase 1 3 site voltage 115v 230v clear filter cross reference the distance from your pump to the electrical service entrance to determine the correct gauge. The requirements of the national electrical code nec and local codes must always be followed. Minimum wire size to handle 12 amps is 14 awg.

Annealed bare solid copper conductors insulated with pvc twisted to form multi conductor pump cable. Water flowing through piping will lose head depending on the size type and length of piping number of fittings and flow rate. Pump size determines well diameter. Home pumps wells well pumps franklin electric single phase submersible motor wire sizing franklin electric submersible motors wire size single phase 2 or 3 wire cable 60 hz service entrance to motor maximum length in feet.

The vertical distance in feet from the pitless adapter or well seal to the water drawdown level in the well that yields the flow rate required by the pump. They also provide easy selection charts which are just pump curves for several models of pumps in a table format. The wire size calculator will give you a very simple and quick solution to the problem of calculating the size of wires and cables for pump applications in golf courses landscape projects and agriculture. Ul listed per ul83 type tw construction a as deep well pump cable.

Find the correct wire size for your pump.