Carlyle 4-Cylinder Reciprocating Compressor- 40 Ton. Model 5H40-149. S/N 0984J01886. Refrigerant: R-22. Nominal horsepower: 20-50 hp. Displacement @ 1750 rpm: 92.4 cfm. Design pressure: 325 psig (2243 kPa). High side: 205 psig (1415 kPa). Stroke: 2-3/4 in. Bore: 3-1/4 in. Toshiba Motor: 50 hp, 1,760 rpm, 208-230/460 V, 136-126/63 amps, 60 Hz, 326 TS Frame. Usable on 575 V networks as 41 Hp at 40 amps. Underwriters Laboratories Control Box: No: B 1597, transformer, 15 amp breaker, 3 phase (150 amp) relay. Inlets/outlets: (1) 1-1/2 in., (1) 2 in. Overall dimensions: 72 in. L x 30 in. W x 42 in. H.