B
BIGEYE
Hi All,
Here is the scenario that I have.
3 Phase, 690 Volt Motor (Delta), 560 kW and started by a star-delta starter. So the motor is connected in delta at full voltage 690 Volts after the chageover from star.
Now, this motor has failed and is beyond repair, and lead time is considerable for this size of motor.
We have a 690 Volt motor spare, but it is a star connection at 690 Volts. It has been suggested that we can connect this motor in star and run it with an inverter.
Can anyone see any problems with this, or offer any alternative?
TIA
Here is the scenario that I have.
3 Phase, 690 Volt Motor (Delta), 560 kW and started by a star-delta starter. So the motor is connected in delta at full voltage 690 Volts after the chageover from star.
Now, this motor has failed and is beyond repair, and lead time is considerable for this size of motor.
We have a 690 Volt motor spare, but it is a star connection at 690 Volts. It has been suggested that we can connect this motor in star and run it with an inverter.
Can anyone see any problems with this, or offer any alternative?
TIA