250kW Marathon Synchronous Alternator model 432RSL4015

60hz, 480v, 3phase, 0.8PF,  432 frame, 1800 RPM , 130 deg. C rise.  alternator.

Marathon 432RSL 4015

Serial no. LM-247204-1005

This back end has zero hours on it - it is new, manufactured in approx 2014.