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How can we increase the speed of an electric motor?
Q: How can we increase the speed of an electric motor by a VFD system supplying energy to a pump? Suppose the motor power is sufficient enough to prevent overloading the motor?
A:
The VFD will indicate what the frequency range is capable of, often up to 50% above supply line frequency. If the motor is rated for use with an inverter for the speed range required, and the power capability of the motor will not be exceeded, the VFD and motor should be suitable.
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How can we increase the speed of an electric motor?
How can we increase the speed of an electric motor by a VFD system supplying energy to a pump? Suppose the motor power is sufficient enough to prevent overloading the motor?
What would be the power of 2950 rpm-VFD drive to yield 3650 rpm 90 kW output?
I need to supply 90 kW power and 3650 rpm for running a pump. The highest available electric motor would be 2950 rpm. I have to use a variable frequency drive (VFD)-motor system for raising the speed. What would be the power of 2950 rpm-VFD drive to yield 3650 rpm 90 kW output for the pump?
