These are 2 heavy duty compressors used in my father's hosiery mill, and they have about 8 months usage. They were hooked to two chillers on top of the roof. They should be able to be powered if you want to test them, but I did not try them, as I do not know if it will hurt them to power-up w/o fluids. They have some type of automatic oiling sytems: Penn and a ranco pressure controller.
I think they are 30HP based on the 3000 number on the nameplate. They have 203-230VAC on the nameplate and some other listings of higher voltages, but they were 230VAC in the plant.
They also have 105 RLA and 170 LRA on the nameplate.
Please e-mail me with questions, and I can try to answer. I think the biggest advantage with these units are they are set in their original setting.
As an exrta, there is some type of Carrier control unit attatched to these units...I will include it for free...see picture of the green panel.
