GRUNDFOS Grundfos Flanged pump MAGNA3 50-120 F 280 1x230V PN6/10 No. 97924284 – 97924284

High-efficiency circulator pump MAGNA3 F High-efficiency wet-runner pump with permanent magnet motor (ECM technology) and integrated, electronic power adaptation through stepless speed change for pumping clean, thin-liquid media, without solid or long-fibrous components that would chemically or mechanically attack the pump. Up to and including DN 65 with combination flanges PN 06/10. Thermal insulation shells included in the scope of delivery. Single pump with pump housing made of cast iron with cataphoresis coating. Synchronous motor with ECM technology and highest efficiencies, high starting torque, and integrated full motor protection. Functions and Features: - EEI <= 0.20 Best in Class - Low inventory due to combination flanges PN 06/10, also available in PN 16 version - Cataphoresis coating for highest corrosion resistance and durability - AutoAdapt function finds the optimal setting through self-adapting characteristic curve - FlowLimit function for limiting the max. flow rate in all control modes, including in AutoAdapt = FlowAdapt function - Further control/setting modes: Proportional pressure control Constant pressure control Constant temperature control Constant characteristic curve - Media temperatures continuously -10°C to +110°C regardless of the ambient temperature - Automatic night setback for further energy savings - Easiest pump head mounting with clamp band and profile clamp - Commissioning via virtual commissioning assistant - 2 relay outputs for operating and fault messages - Plug-in modules in the terminal box for connection to building management systems available as accessories. The following protocols are available: GeniBus, ModBus, LonWorks, Profi-Bus, BacNet. - Wireless communication via radio to Grundfos GO remote control and diagnostic device as well as to another MAGNA3 possible - Intuitive user interface with TFT monitor and status indicator for operation, warning, alarm - Operation optimization through continuous recording and storage of all operating points and conditions - Heat quantity and power detection with external temperature sensor (accessory) possible - Context-related operating and setting assistant - Continuous storage of warnings and alarms with date and time - Canned motor made of composite - Made in Germany