pault587
Member
- Location
- Grand Rapids, MI
I have designed a pumping system to go along with an air cooled chiller. I was told it was a 208V 3 phase unit. I ordered motors as such and they came 208-230/460V. The chiller unit nameplate says 200/3/60. These pumps are also variable volume (VFD controlled). The VFDs will be supplied by someone else who is doing the controls.
Is there any way to know if there is going to be any issues or code violations?
Is there anything I can or should put in the IOM to help select the VFD?
Is there an actual rating difference between 200V and 208V? I did some quick math and saw that phase to nuetral is 115V and 120V respectively and was wondering if 200 and 208 are basically the same like 115 and 120?
Thanks,
Paul
Is there any way to know if there is going to be any issues or code violations?
Is there anything I can or should put in the IOM to help select the VFD?
Is there an actual rating difference between 200V and 208V? I did some quick math and saw that phase to nuetral is 115V and 120V respectively and was wondering if 200 and 208 are basically the same like 115 and 120?
Thanks,
Paul