Grundfos Electronically controlled circulator MAGNA3 65-80F PN6/10 340mm 1x230V DE

High-efficiency wet runner pump, electronically controlled, energy efficiency index (EEI) ≤ 0.20 Best in Class Designs/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 the scope of delivery (only for single pumps) - Automatic setpoint adjustment via AutoAdapt function - Integrated dry running protection - Adjustable flow rate limitation via FlowLimit function - Integrated heat quantity measurement (optional RPI+T2 0-16 sensor required) - Connection to building management system via optional plug-in modules in the terminal box - Operation and fault messages - Analog/digital communication options: 2xDO / 3xDI / 1xAI - Recording of operating history - Operation via TFT display and soft-touch keypad - Automatic setpoint adjustment incl. flow rate limitation via FlowAdapt function - Liability assumption agreement 5-year warranty - Setting and readout options using optional Grundfos GO diagnostic and remote control device - 5-year warranty by submitting the commissioning report generated with Grundfos GO - Twin pump operating modes: Changeover/Reserve/Parallel - Wireless communication between pump heads of a twin pump or between 2 single pumps Pumping medium: Pumping medium: Water Medium temperature range: -10 .. 110 Celsius Medium temp. at data acquisition: 60 Celsius Density: 983.2 kg/m3 Technical data: Rated flow: 23.3 m3/h Rated head: 4.919 m Temperature class: 110 Approvals: CE, VDE Materials: Pump housing: Cast iron Pump casing: EN 1561 EN-GJL-250 Pump casing: ASTM A48-250B Impeller material: Composite material Installation: Ambient temperature: 0 .. 40 Celsius Max. operating pressure: 10 bar Connection type: DIN Connection size: DN 65 Nominal pressure rating: PN 6/10 Installation length: 340 mm Electrical data: Maximum power consumption P1: 460 W P1 min.: 22 W Mains frequency: 50 / 60 Hz Rated voltage: 1 x 230 V Minimum current consumption: 0.24 A Maximum current consumption: 2.11 A Max. speed: 3240 1/min Protection class (according to IEC 34-5): X4D Insulation class (IEC 85): F Other: Energy efficiency index (EEI): 0.18 Net weight: 21.5 kg Gross weight: 23.4 kg Shipping volume: 0.057 m3 Country of origin: DE Customs tariff no.: 84137030 Approvals: WEEE