... ,flanged-on oil separator,oil sight glass,oil filter,oil charge.Oil heater,4 steps capacity control(100-75-50-min ... -50/60HZ),electrical box with enclosure class IP54,Nitrogen protective charge,kit oil cooling connection(only on SRC-XS-040/050/060 ... -S-255/285/305/755/785/885/985),Vibration dampers kit.SRC-S(W) series screw compressors ModelVoltageDisplacementOil dischargeMax Operating currentCooling ...