Speed motor @9600 RPM 1

Why can't the customer provide all of the machine information that you need?

Walt

VFD ?

3000 rpm ( 133 Hz / 50 Hz ) = 7980 rpm, practically off the shelf.

160 Hz VFD available here, if their motor can stand it -

@Strong: Now i have the informations and the motor is loaded from a VFD drive generating until to 160 Hz.
@Tmoose: yes exactly what you said

Now, with this informations i have another concern....
[ul]
[li]What charatheristic have to be the motor in order to running at this frequencies?[/li]
[li]I suppose lot of harmonics with this frequencies, do you know if motor rise the temperature respect to standard motor @50 Hz?[/li]
[li]Supposing the motor have very high permeability, reluctance and so, how much this motor cost respect to a normal belt?If no much, why this technology are not suitable for all AC motors?[/li]
[/ul]

Thank you

A lot of motor questions may be better answered by the electrical folks at this forum:


Walt