Wet rotor circulation pump MAGNA3 D 50-100 F 280 1x230V PN6/10 97924478

Efficient circulation pump for heating and cooling systems

The MAGNA3 D 50-100 F 280 circulation pump is an advanced solution designed for circulating water in central heating, air conditioning, and domestic hot water systems. The wet-rotor design ensures quiet operation and minimizes the risk of flow disturbances, resulting in efficient system performance. It is a solid choice for both professional installers and users looking for a reliable solution.

Technology and functionality for optimal performance

The MAGNA3 pump offers a wide range of adjustment and control options, allowing precise adaptation of its operation to the specific needs of the installation. Equipped with a built-in controller, it enables stepless speed control, ensuring optimal energy consumption. Communication with building automation systems is possible thanks to support for protocols such as Modbus RTU, BACnet MS/TP, and LON/LONWorks. Additionally, the presence of 0-10V/2-10V and 4-20mA interfaces allows integration with external control systems. Support for PROFIBUS and RS-485 protocols expands integration possibilities with various building management systems.

Construction and parameters ensuring durability

The pump housing made of cast iron GG 25 (GJL-250) guarantees high corrosion resistance and long-term operation. The impeller material is marked as "Other," suggesting the use of a specialized material adapted to the specifics of the pump's operation. The maximum head is 10 meters, and the nominal flow (BEP) is 15.59 m³/h, making it suitable for various applications. The maximum operating pressure of 10 bar ensures safe operation in standard installations. Insulation class F guarantees resistance to high temperatures, and the IPX4 protection degree protects against splashing water. The connection length of 280 mm facilitates installation even in limited spaces. The motor power consumption is 0.389 kW at a supply voltage of 230V and a frequency of 50/60 Hz. The energy efficiency index (EEI) of 0.19 indicates the high energy efficiency of the device.