BITZER · abiertos4N.2YTechnical dataOpen Drive Reciprocating Compressors / // ".2" / // for NH₃Model4N.2YFamilyCompresores alternativos abiertosBefore confirming, check the nameplate and serial number.Exploded drawing and spare partsExploded drawing and spare parts →Included equipmentOil charge ∙ Details see Application Range Refrigeration Oil Recips · BSE32 (ester oil)Oil heater · heater sleeveOptions for this equipmentOil charge ∙ Details see Application Range Refrigeration Oil Recips · BSE55 (ester oil)Oil charge ∙ Details see Application Range Refrigeration Oil Recips · B5.2: "Y" in compressor designation omittedCoupling housing for B3 / B5 IEC motors · GK4430Coupling housing for B3 / B5 IEC motors · GK4440Coupling · pilot drilled KK411 bore for shaft D38 bore for shaft D42Coupling · pilot drilled KK411 bore for shaft D38 bore for shaft D42Coupling · pilot drilled KK411 bore for shaft D38 bore for shaft D42Coupling · pilot drilled KK415 bore for shaft D28 bore for shaft D38Coupling · pilot drilled KK415 bore for shaft D28 bore for shaft D38Coupling · pilot drilled KK415 bore for shaft D28 bore for shaft D38Coupling · bore for shaft D38 KK420 bore for shaft D42 bore for shaft D48Coupling · bore for shaft D38 KK420 bore for shaft D42 bore for shaft D48Coupling · bore for shaft D38 KK420 bore for shaft D42 bore for shaft D48Coupling · pilot drilled KK425 bore for shaft D42Coupling · pilot drilled KK425 bore for shaft D42Compressor flywheel / pulleyDifferential oil pressure switch MP54 · 230/115 V-1-50/60 HzDifferential oil pressure switch Delta-PII · 115 .. 230 V-1-50/60 HzOil heater · 100 W, 230 VOil heater · 100 W, 115 VOil heater · 100 W, 24 VOil heater · 100 W, 400 VCapacity regulator CR (1x) - cylinder head mounted - control valve enclosed · coil for 230 V-1-50/60 HzCapacity regulator CR (1x) - cylinder head mounted - control valve enclosed · coil for 115 V-1-50/60 HzCapacity regulator CR (1x) - cylinder head mounted - control valve enclosed · coil for 24 V-1-50/60 HzCapacity regulator CR (1x) - cylinder head mounted - control valve enclosed · coil for 24 V-DCCapacity regulator CR (1x) - cylinder head prepared · without control valveStart unloader - cylinder head with PTC sensor mounted - control valve enclosed - switching device SE-B2 included ∙ see position Discharge gas temperature sensor and switching device · coil for 230 V-1-50/60 HzStart unloader - cylinder head with PTC sensor mounted - control valve enclosed - switching device SE-B2 included ∙ see position Discharge gas temperature sensor and switching device · coil for 115 V-1-50/60 HzStart unloader - cylinder head with PTC sensor mounted - control valve enclosed - switching device SE-B2 included ∙ see position Discharge gas temperature sensor and switching device · coil for 24 V-1-50/60 HzStart unloader - cylinder head with PTC sensor mounted - control valve enclosed - switching device SE-B2 included ∙ see position Discharge gas temperature sensor and switching device · coil for 24 V-DCStart unloader - cylinder head prepared · ∙ without control valve ∙ without PTC sensor ∙ without switching deviceDischarge gas temperature sensor and switching device ∙ included in start unloader with control valve · PTC 140 and SE-B2, 230 V-50/60 HzDischarge gas temperature sensor and switching device ∙ included in start unloader with control valve · PTC 140 and SE-B2, 115 V-50/60 HzDischarge gas temperature sensor and switching device ∙ included in start unloader with control valve · PTC 140 and SE-B2, 24 V-50/60 HzDischarge gas temperature sensor and switching device ∙ included in start unloader with control valve · PTC 140 and SE-B2, 24 V-DCDischarge gas temperature sensor · PTC 140 ∙ without SE-B2 deviceAdditional fan · 230/400 V-3-50/60 Hz 265/460 V-3-60 HzOil service valve · not applicable with oil and gas equalizing fittingsOil and gas equalizing fittings · not applicable with oil service valveWater-cooled cylinder heads · for fresh waterWater-cooled cylinder heads · ∙ coated ∙ for seawaterConversion kit for marine applicationWarranty Extension per year · details see Warranty Extension
