Vertical/Horizontal: Vertical Displacment(cc/rev): 15.0; VDC Power(v): 48VDC; Refrigerant: R134a/R407C Speed range(rpm): 1800~5400; Rated speed(rpm): 3180; Rated current(A): 15.0 Rated motor input(W): 554 Rated capacity(W): 1940 Compressor height(Without assembly parts)(mm): 276.9 Compressor diameter (mm): Φ113.4 Accumulator diameter (mm): Φ31.8 Assembly radius a*b(mm): R75