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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.
How many amps needed for a 45kw shredder 415 volt3 phase?
To calculate the required amperage for a 45 kW shredder operating at 415 volts in a three-phase system, you can use the formula: Amps = Power (Watts) / (Voltage × √3). For a 45 kW (or 45,000 watts) shredder, this would be: Amps = 45,000 / (415 × √3), which equals approximately 62.5 amps. Therefore, you would need around 62.5 amps for the shredder.
What is the phase current of a three phase 2.2kw 415v motor connected in star?
The line current would be the same if the motor were connected in delta. The current can be based on the rule of thumb which says 7 amps must be allowed for a 1-HP single-phase motor on 240 v. A 2.2 kW motor is three times as powerful, and on a three-phase supply of the same voltage (240/415) it would draw 7 amps.
What is cable size for a 7.5kw 3 phase induction motor 70 meter run for cable 415v?
Current is about 18 amps per phase. Allowing for power factor and startup, I'd size the wire for 40 amps per phase, which is #5 wire. This wire has a resistance of 0.39 ohm per 1000 ft, which is 0.39 ohms per 305 meter, or 0.09 ohms per 70 meter. At 40 amps, there is a voltage drop on the wire of 40*.09 or 3.6 volts, less than 1% loss, so that is OK. Use 4 conductor #5 copper wire insulated for 480 volts. <<>> A #12 copper conductor will limit the voltage drop to 3% or less when supplying 13 amps for 230 feet on a 415 volt system.
What is the amps for 6000 watts 415 volts 3 phase heater?
There are zero amps in a 6kW 3 phase heater. Amperage is the result of dividing the Watts by the Voltage. A = W/E. Without stating the voltage the heater operates on the amperage can not be calculated.
What is the voltage for a single phase from a 415 volt 3 phase and neutral supply?
240V. 415 / 1.73 = 240
Acceptable voltage drop for 3 phase 415 volt motor?
The voltage drop should not exceed 3% on a feeder or branch circuit.
How many amps will a 3 phase 415 volt 12 kw heater draw?
100 KW divided by 415 volts is 241 amperes. Power = voltage times current, so current = power divided by voltage.
Can you run a 380 volt motor on the Australian 415 volt 50 hz system?
Yes, a 380 volt motor can typically be run on a 415 volt Australian system, as the voltage difference is within acceptable limits for most industrial motors. However, it's important to verify that the motor is designed to handle the higher voltage, as prolonged operation at a higher voltage can lead to overheating and reduced lifespan. Additionally, ensure proper installation and adherence to local electrical codes for safety and compliance.
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.
How do you convert 415 volts to 240 volt?
You would need to use a voltage transformer or converter to step down the voltage from 415 volts to 240 volts. Make sure to select a transformer that is rated for the appropriate power capacity and input/output voltage requirements to safely convert the voltage.
When calculating kilowatts from known amps on a 3 phase circuit do you use 415 volts or the 240 line volts in the equation?
You can use either. I assume the 240 volts is the line to neutral voltage, and the 415 is the line to line voltages. They will both give you the correct answer. It is important to note these values are RMS, not 0 - peak voltages, but this may be beyond your question. The equations below are for calculated from RMS values (both voltage and current).If you are using a L-L voltage, P = I*V*sqrt(3)If you are using the L-N voltage, 1-phase power P = I*V (for the power in a single phase, for all three, multiply by 3), or 3phase power P = 3*I*VYou will get the same answer, since the L-N voltage is (1/sqr(3)) times the L-L voltage.
What thickness cable require for 415 volt?
Voltage determines a cable's insulation thickness, not its conductor thickness (or, more accurately, its cross-sectional area). It's current that determines the csa of a conductor, not voltage.
What is percent of power loss at 415 volts against 11000 volts?
Power = voltage times current, and the power loss is the loss in the line, I^2 * R. At 11,000 volts, the current will be (11,000 / 415 = ) 3.77% of what it is at 415 volts. So the power loss in the line at 11,000 volts will be (3.77% ^2 = ) .14% of what it is at 415 volts.
How do you calculate hp to amps in 3 phase suply 415 volt?
One horsepower electric is 746 watts. Divide that by 415 to get amps, giving about 1.8. Divide that further by 3 because it is three phase power, giving about 0.6. Divide that further by power factor to compensate for apparent versus true power caused by reactance, say about 0.8, giving about 0.75.
What are the volts per phase on a 240 volt system?
By 'volts per phase', I assume you mean 'phase voltage' as opposed to 'line voltage'?It depends on the country in which you live. In North America, for example, the secondary output of a three-phase distribution transformer typically delta connected, 240 V corresponds to both the phase and line voltages.In other countries, where a three-phase distribution transformer's secondary is wye connected, 240 V is typically a phase voltage and 415 V is a line voltage.
What is the result of running a 480 volt 3 phase 60hz motor with 415 volt 3 phase motor?
Running a 480 volt motor at 415 volts can lead to decreased performance and efficiency due to the lower voltage supply. It may result in lower torque, higher current draw, and potentially overheating of the motor if not designed to handle such voltage differences. It's recommended to use a motor designed for the specific voltage it will be operating on to ensure optimal performance and longevity.
