Electronic circulation pump MAGNA3 65-60 F 1x230 V 97924295

Electronic circulation pump – an intelligent solution for your installation

The Grundfos MAGNA3 65-60 F pump is an advanced device designed to force circulation of liquids in heating, air conditioning and cooling systems. Equipped with electronic speed control and a range of communication interfaces, it provides optimal efficiency and user comfort. The construction based on permanent magnets and a compact stator motor guarantees reliability and long service life.

Functionality and application

The MAGNA3 pump is not only a hydraulic component, but an intelligent component that adapts to operating conditions on its own. Thanks to the AUTO*ADAPT function, the pump analyzes the condition of the installation and automatically optimizes its parameters, minimizing energy consumption and ensuring stable thermal comfort. It can be used in installations with constant or variable flow, as well as in systems with night setpoint reduction. It will be suitable for both residential and commercial buildings – schools, hospitals, hotels or industrial plants. Versions with a stainless steel housing allow the pump to be used in domestic hot water (DHW) installations as well.

Advantages and benefits

• High energy efficiency: An energy efficiency index (EEI) of 0.17 translates into significant savings in operating costs.
• Intelligent control: The AUTO*ADAPT function automatically adjusts the pump's operating parameters to current installation needs.
• Wide communication possibilities: Support for protocols such as Modbus RTU, PROFIBUS, BACnet MS/TP or LON/LONWorks enables integration of the pump with building management systems (BMS).
• Low noise level: Ensures comfortable use even in residential premises.
• Durable construction: The cast iron GG 25 (GJL-250) housing guarantees corrosion resistance and long service life.
• Stepless speed control: Allows precise adjustment of the pump's performance to current needs.
• Built-in differential pressure control unit: Ensures stable pressure in the installation regardless of flow changes.
• 0-10 V / 2-10 V and 0-20 mA / 4-20 mA interface signals: Enable remote control and monitoring of the pump's operation.
• Integrated frequency converter: Eliminates the need for additional control devices.

The MAGNA3 pump is characterized by high hydraulic efficiency at a nominal flow rate of 21.01 m³/h and a head of 39.57 kPa (6 m). The motor power consumption is 0.355 kW at a rated current of 1.64 A, and its long construction (340 mm) facilitates installation in various installation configurations. Insulation class F ensures safe operation in a wide range of ambient temperatures (0…40 °C) and medium average temperature (-10…110 °C). The maximum working pressure is 10 bar with a flange pressure class PN 10 for both inlet and outlet connections with a nominal diameter of "Other" (most often DN65). Electrical connection is realized via terminals for voltage 230V/50Hz or 60Hz. The degree of protection IPX4 provides protection against splashing water.