Electronic circulation pump MAGNA3 80-120 F 360 1x230V PN6 97924310

Grundfos MAGNA3 electronic circulation pump – an efficient solution for your system

The MAGNA3 80-120 F circulation pump is an advanced device designed for use in heating, cooling and domestic hot water circulation systems. Thanks to intelligent control and high energy efficiency, it ensures optimal operation of installations in both commercial and residential buildings. This model, with catalog number 97924310, is distinguished by its versatility and reliability, making it an ideal choice for demanding installers and users.

Construction and functionality

The MAGNA3 80-120 F pump is designed for ease of installation and operation. Equipped with an intuitive control panel and remote monitoring capabilities, it allows for precise adjustment to the individual needs of the system. The built-in motor speed controller enables stepless speed regulation, which translates into energy savings and quiet operation. The pump body made of cast iron GG 25 (GJL-250) ensures durability and corrosion resistance. Flanged connections (EN 1092-2) facilitate integration with existing infrastructure.

Communication and control

One of the key advantages of the MAGNA3 pump is its ability to communicate with other devices in the system. Support for PROFIBUS, RS-485, EtherNet/IP, Modbus RTU and BACnet MS/TP protocols allows for easy integration with building automation systems (BMS). Additionally, the pump has 0-10 V / 2-10 V and 0-20 mA / 4-20 mA interface signals, which enable control of external devices. The built-in potential-free switching contact expands the possibilities of using the pump in various installation configurations.

Technical parameters in practice

The pump offers high performance thanks to the ability to achieve a head of up to 12 meters with a nominal flow rate of 37.41 m³/h, making it suitable for larger heating and cooling installations. Thanks to the energy efficiency index (EEI) of 0.17, it guarantees low operating costs. The materials used for the pump impeller and body ensure a long service life even in difficult working conditions – ambient temperature from 0 to 40°C and liquid temperature from -10 to 110°C. Support for a wide range of communication protocols facilitates integration with existing building automation systems. The motor power consumption (P1) is 1.496 kW with a rated current of 6.65 A, ensuring efficient operation while maintaining energy savings.