Wet rotor circulation pump MAGNA3 80-100 F 360 1x230V PN16 97924329

Flangeless circulation pump for heating and cooling systems

The Grundfos MAGNA3 80-100 F 360 pump is an advanced device designed for circulating water in central heating and air conditioning installations. It is characterized by high energy efficiency, quiet operation and the ability to precisely adapt to the needs of the installation. This is particularly important in residential and commercial buildings where optimizing operating costs and user comfort are a priority. The pump design allows for flexible use in various heating and cooling system configurations.

Design and functionality

The MAGNA3 pump is designed for easy installation and operation. Made of high-quality cast iron (GG 25), it ensures durability and corrosion resistance. It has a round end shape and flanged connections (EN 1092-2) on both the inlet and outlet sides, which facilitates integration with existing infrastructure. The built-in controller enables stepless speed regulation, adapting the pump's performance to the current demand for heat or cooling. This minimizes energy losses and reduces noise. The pump is designed to operate at 230V, 50/60Hz and has a protection class of IPX4.

Communication and control

One of the key features of the MAGNA3 pump is its advanced communication system. It supports protocols such as PROFIBUS, RS-485, EtherNet/IP, Modbus RTU, BACnet MS/TP and LON/LONWorks, allowing integration with modern building management systems (BMS). In addition, the pump has 0-10 V / 2-10 V and 0-20 mA / 4-20 mA interface signals, enabling remote monitoring and control of its operation. The built-in Bluetooth wireless interface allows pump configuration using the Grundfos GO mobile app. The AutoAdapt function automatically adjusts the pump's operating parameters to changing conditions in the installation, ensuring optimal energy efficiency. Thanks to this, the pump reacts independently to changes in heat or cooling demand, minimizing operating costs.