Grundfos NB 40-315/336 AF2KBQQE

NB 40-315/336 AF2KBQQE Grundfos ⍾ 98340602

Product nameNB 40-315/336 AF2KBQQEProduct No98340602EAN number5711493276876Price12.151,60 EURTechnicalPump speed on which pump data are based2960 rpmRated flow46.95 m³/hRated head129.8 mActual impeller diameter336 mmNominal impeller diameter315 mmShaft seal arrangementSingleShaft diameter32 mmCode for shaft sealBQQECurve toleranceISO9906:2012 3BPump versionABearing designStandardMaterialsPump housingStainless steelPump housingEN 1.4408Pump housingASTM CF8MWear ringStainless steelFlangeCast ironFlangeEN-GJS-500-7FlangeASTM 70-50-05ImpellerStainless steelImpellerEN 1.4408ImpellerASTM CF8MShaftStainless steelShaftEN 1.4401ShaftAISI 316Material codeKCode for rubberEInstallationMaximum ambient temperature55 °CMaximum operating pressure16 barPipe connection standardEN 1092-1Size of inlet connectionDN 65Size of outlet connectionDN 40Pipe connection standardEN 1092-1Pressure rating for connectionPN 16Pump housing with feetYesSupport blockNConnect codeF2LiquidPumped liquidWaterLiquid temperature range-25 .. 120 °CSelected liquid temperature20 °CDensity998.2 kg/m³Electrical dataMotor typeSIEMENSIE Efficiency classIE3Rated power - P245 kWMains frequency50 HzRated voltage3 x 380-420D/660-725Y VRated current81,0-74,0/47,0-43,0 AStarting current690-690 %Cos phi - power factor0.89Rated speed2960 rpmEfficiencyIE3 94,0%Motor efficiency at full load94.0-94.0 %Motor efficiency at 3/4 load94.5-94.5 %Motor efficiency at 1/2 load94.4-94.4 %Number of poles2Enclosure class (IEC 34-5)IP55Insulation class (IEC 85)FMotor protecPTCMotor No99032149Mount. design. acc. IEC 34-7IM B35ControlsFrequency converterNONEOthersMinimum efficiency index, MEI ≥0.70Net weight449 kgGross weight507 kgShipping volume1.11 m³Country of originHUCustom tariff no.84137051