No, that is too much.
No, it is not recommended to run a 570 volt motor on a 480 volt power supply. The motor is rated for a specific voltage to ensure optimal performance and prevent damage. Running the motor at a lower voltage could result in overheating and premature failure.
i have 200 hp motor what i need cable size in 100 feet distance
This is the formula for horsepower. HP = I x E x 1.73 x %eff x pf./746. The efficiency of the motor will have to be guessed at along with the power factor. A motor has a lagging power factor so will use a value of .85. For the efficiency of the motor lets say 90%. The value of 746 is the amount of watts in one horsepower. Now applying the values we end up with a HP value. HP = 1.7 x 480 x 1.73 x 90 x .85/746 = 1080/746 = 1.45 horsepower.
Voltage itself does not consume power; rather, power consumption is determined by the combination of voltage and current. If the power demand remains the same, a higher voltage system like 480 volts will require less current to deliver the same amount of power compared to a 240-volt system. So, in general, a 480-volt system would be more efficient in terms of power transmission compared to a 240-volt system.
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.
No, it is not recommended to run a 570 volt motor on a 480 volt power supply. The motor is rated for a specific voltage to ensure optimal performance and prevent damage. Running the motor at a lower voltage could result in overheating and premature failure.
Can I run 480 volt , 60 HZ motor at a 380 volt , 60 Hz system?
Yes, but the 600 volts would have to be transformed down to 480 volts. Direct connection to the motor with 600 volts would overheat the motor to destruction.
the motor having voltage rating above 480 volt is hv motors and motor having rating below 480 volt is lv motors. generally motor above 185 kw is hv or mv motor and motor below 185 kw is lv motor.
Depends on the motor and the load on that motor. If the motor is loaded to its capacity, it will draw the same amount of power as it would on 690 volts - which will result in ( 690/480 = ) 144% of normal current, which will thermally damage the motor, or will trip overload protection.
Inspect all motor labels and see if they are dual voltage motors. If they are, they should have a label on them telling you how to convert the motors for 480 volt. This is a relative simple task. Converting to 480 volts will lower the motor current to half of the 230 volt rating, so you will have to change the overload heaters in the individual motor starters. You need to do this to protect the motors in case of overloading. Last the control transformer will need to be reconnected for 480 volt.
The systems are one in the same. Yes.
i have 200 hp motor what i need cable size in 100 feet distance
1.73*480*22
Yes 480 volt electric wiring can be run in emt conduit.
Yes, the 440 volt motor is withing the 10% voltage range of the 460 volt group. When the supply is said to be 480 volts, usually it is lower than what it is stated to be. Once the motor is connected check the current against the motor's nameplate amperage.
480 volts and 60ohm impedence current = volt/impedence current=480/60 current=8ampeares