Grundfos Electronically controlled circulator pump MAGNA3 25-60N PN6/10 180mm 1x230V HWM

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 (only for single pumps) - Automatic setpoint adjustment via AutoAdapt function - Integrated dry-running protection - Adjustable flow rate limitation via FlowLimit function - Integrated heat metering (optional RPI+T2 0-16 sensor required) - Connection to building management system via optional plug-in modules in the terminal box - Operation and fault indication - 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 reading options using optional Grundfos GO diagnostic and remote control device - 5-year warranty by submitting the commissioning report created with Grundfos GO - Twin pump operating modes: alternating/reserve/parallel - Wireless communication between pump heads of a twin pump or 2 single pumps - Pumped liquid: water - Medium temperature range: -10 .. 110 Celsius - Medium temp. at data acquisition: 60 Celsius - Density: 983.2 kg/m3 Technical data: Nominal flow rate: 4.41 m3/h Nominal head: 4.093 m Temperature class: 110 Approvals: CE, VDE Drinking water approvals: WRAS, ACS, UBA Materials: Pump housing: stainless steel Pump casing: EN 1.4308 Pump housing: ASTM A351-CF8 Impeller material: composite 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: 84 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: 0.75 A Max. speed: 3510 1/min Protection class (according to IEC 34-5): X4D Insulation class (IEC 85): F Other: Energy Efficiency Index (EEI): 0.18 Net weight: 5.3 kg Gross weight: 6.08 kg Shipping volume: 0.015 m3 Country of origin: DE Customs tariff no.: 84137030 Approvals: WEEE