SZ175-4RI DANFOSS REFRIGERATION COMP PERFORMER ROTOLOCK-EQU

Refrigerant: R134a; R404A; R407C; R507A, Segment usage: Air conditioning;Heating, Compressor power supply [V/Ph/Hz]: 400/3/50 460/3/60 Gross weight 108 Kg Net weight 98 Kg Approval standard CE UL Brand technique Scroll compressor Capacity control Fixed speed Colour Blue Compressor power supply [V/Ph/Hz] 400/3/50 460/3/60 Configuration code Single Connection type Rotolock Description SZ175-4 Diameter [mm] 317 mm Discharge connection height [mm] 643 mm Discharge connection mounting torque [Nm] 110 N-m Discharge connection pipe size [in] 0.875 in Discharge connection rotolock size [in] 1.75 in Discharge connection size [in] 1.75 in Discharge connection sleeve pipe size [in] 0.875 in Drawing number 8551119b Economizer No Factory HP [bar] 33 bar Factory LP [bar] 25 bar Fitting remark (shipped with rotolock version only) Fitting sleeve ODF Fitting standard Rotolock Frequency [Hz] 50/60 Gauge port HP None Gauge port LP Schrader Generation code C Glass mounting Threaded Glass torque [Nm] 50 N-m GP LP torque [Nm] 15 N-m High value of nominal voltage at 50Hz [V] 400 V High value of nominal voltage at 60Hz [V] 460 V High value of voltage range at 50Hz [V] 440 V High value of voltage range at 60Hz [V] 506 V IP protection class IP54 (with cable gland) Low value of nominal voltage at 50Hz [V] 380 V Low value of nominal voltage at 60Hz [V] 460 V Low value of voltage range at 50Hz [V] 342 V Low value of voltage range at 60Hz [V] 414 V LRA 175 A Maximum Operating Current [MOC] 34 A MMT 35 A Model number SZ175S4RC Motor protection Internal thermostat, ext. overload protector needed Mounting torque [Nm] 21 N-m Nominal cooling capacity at 50Hz 36 kW Nominal cooling capacity at 60Hz 48.7 kW Nominal heating capacity at 50Hz 11.3 kW Number of starts per hour [Max] 12 Oil charge [L] 6.2 L Oil drain 1/4' flare Oil drain torque [Nm] 35 N-m Oil equalization 3/8' flare SAE Oil equalization torque [Nm] 48 N-m Oil reference 160SZ Oil type POE Packaging height [mm] 698 mm Packaging length [mm] 470 mm Packaging weight [Kg] 106 kg Packaging width [mm] 400 mm Packing format Single pack Packing quantity 1 Phase 3 Power connections Screw 4.8 mm Product type SZ Refrigerant R134a R404A R407C R507A Refrigerant charge [kg] [Max] 13.5 kg Relief valve None Rotational speed at 50Hz [rpm] 2900 rpm Rotational speed at 60Hz [rpm] 3500 rpm Segment usage Air conditioning Heating Shipped fittings Suction and discharge solder sleeves, rotolock nuts and gaskets Shipped instructions Installation instructions Shipped mounting Mounting kit with grommets, bolts, nuts, sleeves and washers Shipped oil Initial oil charge Suction connection height [mm] 180 mm Suction connection mounting torque [Nm] 130 N-m Suction connection pipe size [in] 1.375 in Suction connection rotolock size [in] 2.25 in Suction connection size [in] 2.25 in Suction connection sleeve pipe size [in] 1.375 in Swept volume [cm3] 233 cm3 Technology Scroll Test dif [bar] [Max] 24 bar Test HP [bar] [Max] 32 bar Test LP [bar] [Max] 25 bar Torque earth [Nm] 2 N-m Torque Ebox cover [Nm] 2 N-m Torque power [Nm] 3 N-m Total height [mm] 678 mm Type designation Compressor Viscosity [cP] 32 cP Winding resistance for three-phase compressors with identical windings [Ohm] 0.77 Ohm