For sale is a NEW,JIN SHIN ELECTRIC MACHINERY CO. 3HP. 3 PHASE MOTOR 220/440 VOLTS 8.6AMPS 4POLE 1720 RPM. 28mm SHAFT, protrudes 101mm beyond the pulley. 7mm KEYWAY Has top half of taper pulley, appears to be for milling machine or drill-press. I believe that it was never mounted anywhere.