Wet rotor circulation pump MAGNA3 D 50-60 F 240 1x230V PN16 97924483

The MAGNA3 D 50-60 F 240 circulating pump is an advanced solution for fluid circulation in heating, air conditioning, and industrial systems. Equipped with an integrated controller, it automatically adjusts its operation to the current needs of the installation, resulting in energy savings and user comfort. The pump design, with the ability to operate in single or double configurations, allows for flexible adaptation to the specifics of the facility.

### Construction and functionality

The MAGNA3 is characterized by a solid construction with a housing made of cast iron GG 25 (GJL-250), which ensures durability and corrosion resistance. It is equipped with a 0.248 kW motor and operates at 230V, 50/60 Hz. Thanks to stepless speed control, the pump effectively adapts to changing operating conditions, minimizing energy consumption. The built-in controller allows operation in various modes – proportional pressure, constant flow, and comfort mode. This model also has a flow limit function (FLOW LIMIT), which prevents exceeding the nominal flow value and eliminates the need for additional throttling valves.

### Communication and integration with intelligent systems

The MAGNA3 offers wide communication possibilities, including support for PROFIBUS, RS-485, EtherNet/IP, Modbus RTU, and BACnet MS/TP and LON/LONWorks protocols. Additionally, it has 0-10 V / 2-10 V and 0-20 mA / 4-20 mA interface signals. The wireless Bluetooth communication capability opens the way for remote control using the Grundfos GO application and integration with other MAGNA3 pumps of the same type. This makes the pump ideal for modern smart building installations. It is worth mentioning the possibility of connecting to control systems via a potential-free changeover contact.

* High energy efficiency: An energy efficiency index (EEI) of 0.19 guarantees minimal energy consumption.

• Versatile applications: Ideal for heating, air conditioning, and industrial installations – both in single-pipe and double-pipe systems.

• Flexible installation: Possibility of mounting the pump single or double, both on horizontal and vertical pipes.

• Advanced control functions: Stepless speed control and various operating modes ensure optimal adaptation to the needs of the installation.

• Wide communication possibilities: Support for many communication protocols facilitates integration with building automation systems.

• Durable construction: The housing made of cast iron GG 25 (GJL-250) ensures long-lasting and reliable pump operation.

• Check valve (in the double version): Prevents backflow of liquid between the pump heads during operation of only one of them.

• Overheat protection: Insulation class F ensures safe operation within a wide range of ambient temperatures (-10 ... 110 °C).

• Maximum working pressure: The pump is designed to operate at a maximum pressure of 16 bar.