Serviced, working, very clean. Industrial electric drive MinPak Plus VS Drive model 14C12 by Reliance. Specifications: 3 HP, AC Input 230 Volts, 21 Amps max, 50/60 HZ, 1 PH. DC out 180 Volts, 15 Amps max. DC FLD 200 Volts, 3 Amps max. Short circuit SYM. R.M.S. rating 5000 amps. Enclosure type 12/4. Serial 1GN8242. Unit weighs 13 pounds and meausres 15 X 10 X 7 inches.