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You would need to know how FAR the load is from the service point. Then use an online calculator or the voltage-drop formula to determine the minimum diameter of the conductors necessary to provide 95 percent of the supply voltage to the device at the other end.
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If distance is not a factor, the wire size is determined by the amperage the wire has to carry. Using the formula I = W/E, Amps = Watts/Volts = 3000/380 = 7.98 amps.
A #14 copper conductor with an insulation factor of 75 or 90 degrees C is rated at 15 amps. This size wire has nearly double the capacity that you need.
What else can I help you with?
Can you collect one 220 volt phase from a 380 volt three phase plug?
Answer for UK and countries running a 50 Hz supply service.The voltage potential of 380 volts is not common to North America.It will probably be difficult to tap into the plug to get the voltage.If you have a three phase 380 volt supply from a source then you can obtain a single phase voltage of 220 volts from it. 220/380 is a wye voltage connection. 380 divided by 1.73 will give you 220 volts. L1 - N = 220V, L2 - N =220V, L3 - N = 220V. L1 - L2 = 380, L2 - L3=380, L3 - L1 = 380.
How do you get 380 volt from 220 3 phase?
Only with a 3 phase transformer.
What is the Amperage of a 20 HP motor at 380 VAC 3 phase 50 Hertz?
20 HP Three phase 360 volt what is the amps
What is voltage phase to phase 380 3 phase?
Voltage phase to phase in a 380V 3-phase system refers to the voltage measured between any two of the three live conductors in the system. In a balanced 3-phase system, the phase to phase voltage is equal to the line voltage, which is 380V in this case. This voltage is commonly used in industrial and commercial applications to power heavy machinery and equipment. It is important to note that the phase to phase voltage is higher than the phase to neutral voltage in a 3-phase system.
What are the allowable fill rates for low voltage cabling in conduits and sleeves?
What is the engine 132kw AMP 980 volt speed 380 no-load operation when the engine was a no-load amps 58 amp motor power 132 kw Is correct
Are you 380 volt panel what size cable use?
With out knowing the amperage rating of the panel, an answer can not be given.
Can you run 480 volt motors in a 380 volt system?
Can I run 480 volt , 60 HZ motor at a 380 volt , 60 Hz system?
How do you get a 220 volt single phase from 380 volt 3phase synchrounos generator?
220 volt single phase from 480 volt 3 phase that one wire taken one phase and second wire connected in earth point. we get 220 v The above answer is incorrect, one phase from a three phase 480 volt system will give you 277 volts to ground. You must use a transformer to get the voltage you need.
Can you run 220 volt motor compressor a 380 volt supply using power inverter?
No 380 volts is too wide a spread to use a 220 volt motor on.
How do you get a 380 volt 3 phase motor to run on a 220 volt 3 phase power source?
Use a transformer.
Can you collect one 220 volt phase from a 380 volt three phase plug?
Answer for UK and countries running a 50 Hz supply service.The voltage potential of 380 volts is not common to North America.It will probably be difficult to tap into the plug to get the voltage.If you have a three phase 380 volt supply from a source then you can obtain a single phase voltage of 220 volts from it. 220/380 is a wye voltage connection. 380 divided by 1.73 will give you 220 volts. L1 - N = 220V, L2 - N =220V, L3 - N = 220V. L1 - L2 = 380, L2 - L3=380, L3 - L1 = 380.
What power is a 380 amp car battery in volts?
It will be a 12 volt battery.
How do you get 380 volt from 220 3 phase?
Only with a 3 phase transformer.
What gauge wire do you need for 110 volt one third HP 190 feet from breaker box?
The current for a 110 v 1/3 HP motor is 5 amps, and to give a voltage drop of 3% or 3.3 v the resistance allowed is 3.3/5 ohms, 0.66 ohms. The total wire length is 380 ft so the resistance should be 0.66/380 ohms per ft, or 0.00173 ohm/ft. Wire tables show this requires #12 copper wire, with a cross-section area of 3.3 mm2.
Where would you find 380 volt being used?
380 volt is commonly used in industrial settings for heavy machinery, commercial buildings for air conditioning systems, and in some residential buildings for large appliances like electric stoves.
How connect a transformer 380 volt 3 pH to 220 volt mono pH?
any one of the three line to neutral is 220 volts
What size bullet does a Lorin 380 use?
9x17mm, otherwise known as the .380 ACP.
