Power supply to 380V pumps from 460V panel

[Syed Aamer Hussaini]

Dear all,

We have 460V MCC panel for existing pumps in our plant. We need to give supply to new 380V rated pumps in the same panel. There is space available in the panels(Out of 9, one panel almost free). So please suggest is it possible to make the arrangement for MCC feeders in the same panel.

Regards,
Aamer.

 

[telectrix]

would a 460V/380V transformer be a solution?

 

[Darkwood]

As above fitting TXs or inverters rated to incoming voltage and programmed for 380v outputs...we lack info to go any deeper.

 

[Pete999]

Dear all,

We have 460V MCC panel for existing pumps in our plant. We need to give supply to new 380V rated pumps in the same panel. There is space available in the panels(Out of 9, one panel almost free). So please suggest is it possible to make the arrangement for MCC feeders in the same panel.

Regards,
Aamer.

Got any pictures of said panel?

 

[Andy-1960]

Is frequency the same?

 

[Pete999]

OP?????

 

[MJPD29]

Anything I've worked on like this has involved inverters, have you any other information?

 

[Darkwood]

I think the OP came and went,we have had no reply since he originally posted it over 2 weeks ago.

 

[dmxtothemax]

Telectrix must have scared him/her off ?

 

[Syed Aamer Hussaini]

We already have a stepdown transformer from 480V to 400V.

Can we accommodate a 380V feeder system in 460V panel.

would a 460V/380V transformer be a solution?

 

[Syed Aamer Hussaini]

We have transformer available.

 

[Syed Aamer Hussaini]

Yes the frequency is same 60Hz.

Is frequency the same?

 

[Syed Aamer Hussaini]

Sorry for the late reply

I think the OP came and went,we have had no reply since he originally posted it over 2 weeks ago.

 

[Syed Aamer Hussaini]

Sorry for the late reply

I think the OP came and went,we have had no reply since he originally posted it over 2 weeks ago.