The higher the voltage, the less amperage is required and is easier to supply power to the device. Motors take much more power than lighting, therefore voltages may be higher for easier transmission.
You can not change it. 440 volt is by design. However you run it with 220 single phase supply, but it would run far lower power.
You Don't. 440volt 3-phase is actually 480 volts, taking a single phase gives 277Volts single phase. To get single phase 440 you would use one leg of three phase 440/760 three phase power.
There are two ways to read this: you have a burned-out run capacitor on your motor and a good start capacitor in your parts box, and you have a burned-out start capacitor and a good run capacitor. If the run capacitor's bad and you want to put the higher-voltage start cap in its place, the answer is yes. This is called derating, and the only thing it does for you is increases the lifespan of the capacitor because you're not working it as hard as it can take. If the start capacitor's bad, don't do this--they used a 440-volt capacitor in there for a reason.
Check for a blown fuse in one of the phase legs.
Need to know the horsepower of the motor.
You can not change it. 440 volt is by design. However you run it with 220 single phase supply, but it would run far lower power.
No it will fry the motor use a voltege reducer
No. The capacitor will short out and possibly explode. On the other hand, the 440 Volt Cap can be used in a 220 Volt circuit.
You Don't. 440volt 3-phase is actually 480 volts, taking a single phase gives 277Volts single phase. To get single phase 440 you would use one leg of three phase 440/760 three phase power.
Grounding monitor
winding will burn.
The greatest common factor of 220, 440, and 880 is 220
About 220 volts. They're just different voltage levels. 440 volt services can provide more power than 220 volt services typically.
Between 200 AND 220 hp , i have one !
You can use a transformer to step down the voltage from 440 volts to 380 volts. Make sure to use a transformer that is rated for the required input and output voltage, and have a qualified electrician perform the installation for safety.
The LCM is 440.
440/2=220