GRUNDFOS MAGNA3 25-40 180 1x230V PN6/10 without hydraulic part no. 97924244 – 97924244

High-efficiency wet rotor pump, electronically controlled, energy efficiency index (EEI) ≤ 0.20 Best in Class Versions/Functions/Features: - Single pump or twin pump (D) - High-efficiency EC permanent magnet motor technology - Energy efficiency index (EEI) ≤ 0.18 - Control modes: constant pressure / fixed speed / proportional pressure / constant temperature - Integrated full motor protection - Thermal insulation shells according to EnEV included in delivery (only for single pumps) - Automatic setpoint adjustment via AutoAdapt function - Integrated dry-running protection - Adjustable volumetric flow limitation via FlowLimit function - Integrated heat quantity detection (optional RPI+T2 0-16 sensor required) - Connection to building management system via optional plug-in modules in the terminal box - Operating and fault messages - Communication options analog/digital: 2xDO / 3xDI / 1xAI - Recording of operating history - Operation via TFT display and soft-touch keypad - Automatic setpoint adjustment incl. volumetric flow limitation via FlowAdapt function - Liability assumption agreement 5 years warranty - Setting and readout options using optional Grundfos GO diagnostic and remote control device - 5 years warranty by submitting the commissioning protocol created using Grundfos GO - Operating modes twin pumps: changeover/reserve/parallel - Wireless communication between pump heads of a twin pump or 2 single pumps Pumping medium: Pumping medium: Water Medium temperature range: -10 .. 110 Celsius Medium temp. during data acquisition: 60 Celsius Density: 983.2 kg/m3 Technical data: Nominal flow rate: 3.71 m3/h Nominal head: 2.73 m Temperature class: 110 Approvals: CE,VDE,EAC,MOROCCO,UKCA,TSE,RCM,UkrSEPRO Materials: Pump housing: Cast iron Pump casing: EN 1561 EN-GJL-200 Pump housing: ASTM A48-200B Impeller material: Composite material Installation: Ambient temperature: 0 .. 40 Celsius Max. operating pressure: 10 bar Connection type: G Connection size: 1 1/2 inch Nominal pressure rating: PN 10 Installation length: 180 mm Electrical data: Maximum power consumption P1: 50 W P1 min.: 9 W Mains frequency: 50 / 60 Hz Rated voltage: 1 x 230 V Minimum current consumption: 0.09 A Maximum current consumption: 0.46 A Max. speed: 2880 1/min Protection class (according to IEC 34-5): X4D Insulation class (IEC 85): F Miscellaneous: Energy efficiency index (EEI): 0.18 Net weight: 5.11 kg Gross weight: 5.86 kg Shipping volume: 0.015 m3 Danish VVS No.: 380790040 Swedish RSK No.: 5732571 Finnish LVI No.: 4615540 Norwegian NRF No.: 9042325 Country of origin: DE Customs tariff No.: 84137030 Approvals: CN ROHS,WEEE