Only if you want to damage it.
"277" Volt 3-phase will usually mean 277 from each phase to neutral, and 480 from phase to phase.
By "230 3-phase", you likely mean 120 phase-to-neutral, and 208 phase-to-phase.
If you really mean 230, then you are probably NOT talking about a three phase motor.
No the motor should be rewound to operate on the new voltage. Depending on the size of the motor you might be able to find an auto transformer that you can use a primary winding of 380 and tap off secondary for 230 volts. On most occasions the transformer's price outweighs the price of a rewind.
A three-phase motor will not start if one or two phases aren't connected. If while running one or two phases "drop out", it will continue to run for awhile, but will eventually burn out, unless connected to a motor saver.
The phase rotation of motor should be always done from motor side i.e The motor terminal box.
The output from solar panels is a d.c. voltage which, using an inverter, is converted into an a.c. single-phase voltage. So under normal conditions, the answer would be no.
The difference between a single phase and a three phase motor is the amount of power conductors that feed the device. As to the other part of the question a three phase motor will not start or run on single phase. The phase angles on three phase are 120 degrees apart on a single phase system they are 180 degrees apart.
No. If the motor runs backwards, swap any two phases to reverse the rotation, like this: Old wiring: phase A - brown wire - motor lead T1 phase B - yellow wire - motor lead T2 phase C - orange wire - motor lead T3 New wiring: phase A - brown wire - motor lead T2 phase B - yellow wire - motor lead T1 phase C - orange wire - motor lead T3
are you asking how do you get three phase 600volts down to three phase 380volts ? try using a transformer , you may have to make one or get it made Type your answer here...
A three-phase motor will not start if one or two phases aren't connected. If while running one or two phases "drop out", it will continue to run for awhile, but will eventually burn out, unless connected to a motor saver.
Its one of the phase might have been grounded thereby leading to shifting of neutral.
No. That would be a single phase motor.
The phase rotation of motor should be always done from motor side i.e The motor terminal box.
To see if the motor is three phase or single phase look at the motor's nameplate. There it will tell you what the voltage needs to be and what system phase the motor needs to be connected to operate properly.
Single phase motor winding is often checked just by listening to the noise that the motor is making. An experienced person can tell if the motor is working at single phase or double phase.
To use a single/one phase motor instead of a three phase motor is possible if you have a three phase power supply as you will only need to tap one of the three phases together with neutral and an earthwire, however to use a three phase motor instead of a single phase will require the provision of three phase power supply.
The output from solar panels is a d.c. voltage which, using an inverter, is converted into an a.c. single-phase voltage. So under normal conditions, the answer would be no.
We can convert a 3 phase ac motor into generator by changing phase sequence of the ac input cable of that motor
It is probably a three phase 50 Hz motor.
This question doesn't really make any sense - any of the two phase? A three phase induction motor requires 3 phases to start - if a single phase is lost while the motor is already running then yes the motor will continue to run. A three phase motor will not start if it is missing a phase.