Compressor Bitzer 2DES.3 Technical Data SI IP Motor version 1 1 Displacement ( 1450 RPM 50Hz) 13.42 m3/ h 473.9 CFH Displacement ( 1750 RPM 60Hz) 16.20 m3/ h 572.1 CFH No. of cylinder x bore x stroke 2 x 50 mm x 39.3 mm 2 x 1.97 inch x 1.55 inch Motor code 40S 4SU Motor voltage ( more on request) 220..240V ? / 3/ 50Hz 380..420V Y/ 3/ 50Hz 265..290V ? / 3/ 60Hz 440..480V Y/ 3/ 60Hz Max operating current 7.8A ( Y) 7.9A ( Y) Maximum power consumption 4.5 kW 4.5 kW Starting current ( Rotor locked) 64A / 37A ( ? / Y) 39.5A Enclosure class IP65 IP65 Weight 70.5 kg 155 lb Maximum pressure ( LP/ HP) 19 / 28 bar 275 / 400 psi Connection suction line 22 mm 7/ 8" Connection discharge line 16 mm 5/ 8" Oil charge 1.50 dm3 52.8 fl oz Crankcase heater ( self-control) max. 120 W max. 120 W Oil type R134a / / R407A/ C/ F / / R404A / / R507A tc55 C: BSE55 tc130 F: BSE55
