What is the CB needed for three phase 440V 50Hz at 161 KVA Power?

How do you calculate 440v phase?

Let's get the terminology correct. A 'phase voltage' is measured across a phase, whereas a line voltage is measured between two lines. So there is no such thing as a 'phase to phase' voltage -it's a line to line voltage (hence the term 'line voltage').

On a vessal On a three phase 440v supply what is the voltage on the individulal phases?

Phase voltage is equal to the line to line voltage divided by root 3 or 1.732. So 440 L-L/1.732 = 254V. Your phase voltage is 254V.

What is the formula to convert amperes from 440V to 460V?

For the same power - Watts - you need to run twice as many amps at 220V than at 440V. For the same load, it'll pull half the amps at 220V than it did on 440V

How can you run a 440V 3 phase 60Hz motor on a 440V 50hz 3 phase supply?

Wiring diagram for 440v three phase plug?

Well that is probably a very complicated circuit. You should just look for a Inverter with 220V single phase input and 415V three phase output. It should be that hard to find.

HOW and Why there is 440v supply in three phase and 230v supply in single phase?

because all over the world there is an standard rate of voltage

How do you calculate 440v phase?

Let's get the terminology correct. A 'phase voltage' is measured across a phase, whereas a line voltage is measured between two lines. So there is no such thing as a 'phase to phase' voltage -it's a line to line voltage (hence the term 'line voltage').

On a vessal On a three phase 440v supply what is the voltage on the individulal phases?

Phase voltage is equal to the line to line voltage divided by root 3 or 1.732. So 440 L-L/1.732 = 254V. Your phase voltage is 254V.

Three phase voltage in india?

It is 230V single phase and 440V in 3 phase system at 50 Hz.AnswerIf the single-phase voltage is 230 V, then the three-phase voltage must be 400 V, not 440 V. The line voltage is 1.732 times the phase voltage.

What is the formula to convert amperes from 440V to 460V?

For the same power - Watts - you need to run twice as many amps at 220V than at 440V. For the same load, it'll pull half the amps at 220V than it did on 440V

How can you run a 440V 3 phase 60Hz motor on a 440V 50hz 3 phase supply?

Wiring diagram for 440v three phase plug?

Well that is probably a very complicated circuit. You should just look for a Inverter with 220V single phase input and 415V three phase output. It should be that hard to find.

How winding is connected to stator in ac motor?

in 3 phase motor u1,v1,w1 give to the short terminal and remaining v2,u2,w2 give t0 the in coming power supply of 440v

What is the difference between 3-phase and 1-phase?

Up to 10 Ampere standard applications are designed with phase power supply.For conducting current larger than 10 A, especially for driving motors in industrial applications, all the applications are normally designed for three phase power supplies.AnswerA three-phase system is more economical, in terms of the volume of copper required (around 75%), than a corresponding single-phase line supplying the same load. Three-phase systems deliver energy continuously, rather than in pulses. Three-phase motors are self-starting and more compact than a single-phase motor of similar capacity. Despite this, 'most' homes don't require three-phase supplies and are provided with a single-phase service (having said that, in some countries, such as Cyprus, three-phase residential supplies are common).