Below is a Okeefe & Merrit Military Generator Serial # 77. It has a 25 hp motor, RPM rated at 1735, Frequency of 60, 208 V, 55 AMP, 3 Phase or single, 12.5 KW output, 4 wire, and 43.5 rated amp load per line. The overall Dimensions are 19" L X 32"W X 34 1/2" H and weighs 777 pounds
Brief...