MAGNA3 40-150 F N 250 1x230V PN6/10 wet-rotor circulation pump 97924352

Flangeless circulation pump for heating and cooling systems

The MAGNA3 40-150 F N 250 circulation pump is an advanced solution designed for efficient water circulation in heating and cooling systems. Designed for use in both residential and multi-family buildings, it combines high performance with intelligent control, resulting in energy savings and user comfort. Made of high-quality stainless steel, it ensures reliability and long life even in demanding conditions.

Design and functionality

The MAGNA3 pump features a flangeless design, which minimizes the risk of blockage by impurities and ensures smooth operation. Equipped with a 0.608 kW motor, it achieves a nominal flow rate of up to 16.03 m³/h and a maximum head of 15 meters. Thanks to precise speed control, the pump adjusts its performance to the current system needs, allowing for optimized energy consumption. The built-in controller enables stepless pump speed regulation.

Communication and control

One of the key features of the MAGNA3 pump is its extensive communication functionality. It supports protocols such as PROFIBUS, RS-485, EtherNet/IP, Modbus RTU, BACnet MS/TP and LON/LONWorks, enabling integration with modern building management systems (BMS). Additionally, it has 0-10 V / 2-10 V and 0-20 mA / 4-20 mA interface signals for precise external control. The presence of a potential-free changeover contact allows for remote monitoring of the pump's operating status. The lack of support for wireless communication Bluetooth, WLAN or 5G standards does not limit its functionality in typical installation applications.

Advantages for the installer and user

• Versatility: Can be used in various heating and cooling systems – from single-family homes to large multi-family buildings.
• Energy efficiency: AutoAdapt technology automatically adjusts the pump's operating parameters to changing conditions, minimizing energy consumption (energy efficiency index EEI is 0.18).
• Reliability: Durable construction using stainless steel (grade 304 – 1.4308) guarantees long-lasting and trouble-free operation.
• Easy integration: Support for many communication protocols facilitates integration with existing BMS systems.
• Simple operation: Intuitive interface allows easy configuration and monitoring of the pump.
• Quiet operation: Optimized design ensures quiet pump operation, increasing user comfort.
• Safety: Protection class IPX4 protects the pump against splashing water.
• Universal connection: Flanged connections with a pressure class of PN6/PN10 provide flexibility during installation.