Reyco Pneumatic Positive Blower Package. Unit components: Roots blower, model: 718 U-RAI. Capacity: 1553 CFM. Approximate accumulator tank capacity: 160 gallons. Ultimate High Efficiency Motor: model: JF0404FDD, Type TEFC, 40 hp, 1775 rpm, 208-230/460 V, 97.51/48.7 amps, 60 Hz, 3 phase. Frame 324T, INS F, Nema Design C, Code F, EFF 93.0%, Duty: CONT, S.F. 1.15, P.F. 0.845, BRG: 6312/6311. Ratio: 1.33. Final rpm: 1334. Motor shaft dia.: 2-1/8 in. Blower shaft dia.: 1-9/16 in. Inlet: 1 ft. 2-1/4 in. dia. port, with air filter. Outlet: (1) 8-1/2 in. dia. flanged port. Overall dimensions: 9 ft. 2 in. L x 5 ft. 4 in. W x 5 ft. 7-1/2 in. H.(H17)(ACN170).