Wire Diagram L1 L2

Wire a 240 volt motor electrical question. My question is why is the electrician wiring up the fan that would normally be the hvac conractors job or at least around here it is anyway. It s a pentair superflo pump with a 230v motor and there s a post for l1 and a post for l2 and a post for the ground wire and i ve got a black wire a red wire and a green wire.

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My electrical wiring project involves wiring a 240volt motor.

Wire diagram l1 l2. The l1 is the switched live going out to the light they will be marked so you can tell which is which. Units one two and three are at a distance of 50 meters from the cabinet. L1 and l2 stand for line 1 and line 2. I am trying to run power to a 240volt electrical motor i bought but i do not know what the abbreviations mean and how to read the diagram that came with the new motor.

Ok i m installing a replacement pool pump and everything is going swimmingly get it but i just need to know where the black and red wires go to l1 or l2. A two way light switch has three terminals and is quite like a sigle way switch but now the off position can be utilised also. The common is the main live coming in. Basically is the existing blue wire essentially a switched live like the instructions talk about or do i need a different type of switch to work with the old wiring.

L1 l2 on 110 volt circuit i would say the electrician wired it wrong improperly per the manufacturers diagram but how he wired it is normal for most applications. Hi all i am looking at a system that is supplied with a 3 phase supply and into a cabinet. It is just a single switch light so is it as simple as red into com blue into l1 ignore l2 and earth to earth terminal. Some brands of switch may have slightly different labeling on the terminals such as c l1 l2 or even l1 l2 and l3.

These are the two incoming hot legs of a single phase 220v electrical supply as is typical for residences. The n stands for the neutral or grounded conductor. L1 black the first hot line l2 white neutral or the second hot line l3 red the third hot line green ground or communication control wire bare copper ground i think the most important thing is consistency. Then external to the cabinet l1 and neutral feed unit one l2 and neutral feed unit two l3 and neutral feed unit three.

L1 is black or the hot wire and l2 is white or the netural wire. What do the l1 l2 and t1 t2 wiring diagram abbreviations mean when wiring an electrical motor. Now the new switches have a com l1 l2 and earth. If white is used in a house as l1 then it should be used that way throughout.

A two way switch for switching a light from two different locations like in a hallway has a common c a l1 and an l2 terminal.