Groundfos MAGNA3 D 65-150 F 2 1/2 inch 340mm electronic wet rotor circulator 97924494
GRU 97924494
Groundfos electronic wet rotor circulator model MAGNA3 D 65-150 F intelligent:
- High efficiency for heating and air conditioning systems
- Twin version with flanged ports (DN 65 2 1/2 in.)
- Max head 15 m:
- Power supply: single-phase
- Degree of protection: IPX4D
- Insulation class: FMax
- Operating pressure (bar): 10
- Centre distance (mm): 340
- Pump connections: DN65
- Maximum head (m): 15
Groundfos MAGNA3 D 65-150 F 2 1/2 inch 340mm electronic wet rotor circulator 97924494
€7,090.39
€7,090.39
Tax included
Tax included
Items Available: 1
Product details:
- Grundfos Wet rotor circulators D 65-150 F, Single phase, IPX4D, 38.9 cm length, 52.2 cm width, 34 cm height, kg 45.8 - 97924494.
MAGNA3 D is an energy-efficient intelligent wet rotor electronic circulator. It is a highly advanced circulation pump with intelligent features to ensure that the system always provides the best possible comfort and most efficient operation.
MAGNA3 D features two pump heads that communicate wirelessly. They can operate in alternating mode, in which one pump runs simultaneously; in cascade mode, in which the second pump head contributes when needed; and finally, in reserve mode, in which one pump is 100 percent redundant. This intelligent, wireless communication and multi-pump functionality ensures peace of mind and continuous supply, ideal for commercial buildings where downtime is not tolerated.
Built-in thermal energy meter:
- This feature monitors the distribution and consumption of thermal energy to avoid excessively high energy bills caused by imbalances in the system. The meter has an accuracy ranging from +/-1% to +/-10%, depending on the operating point, eliminating the need to install an external energy meter in the plant
Reduced need for balancing valves:
- The FLOWLIMIT feature and FLOWADAPT control mode allow the setting of a maximum flow limit for the MAGNA3 circulator. The circulator monitors, continuously, the actual flow rate. This avoids the risk of imbalances in the system, reducing the use of balancing valves and improving the overall energy efficiency of the system
AUTOADAPT mode:
- The AUTOADAPT intelligent control mode automatically adapts pump operation to the needs of the system by creating the best proportional pressure curve.
Made for BMS:
- CIM modules (optional) support all common fieldbus standards, making MAGNA3 a suitable circulator for any BMS system
Features:
Suitable for:
- Air conditioning - Commercial buildings
- Heating in commercial buildings
- Hot water recirculation in commercial buildings
- Hot water recirculation for domestic use
- Domestic heating
- District cooling
- District heating
- Industrial heating
Liquid:
- Pumped liquid: water
- Liquid temperature: -10°C to +110°C
- Liquid temperature during operation: 60°C
- Density: 983.2 kg/m³
- Ambient temperature: 0 °C to +40 °C
Technical:
- Maximum head: 15 meters
- TF class: 110
Installation:
- Maximum operating pressure: 10 bar
- Pump connections: DN 65
- Operating pressure: PN 6/10
- Wheelbase: 340 mm
Electrical data:
- Voltage: single-phase 230 V
- Mains frequency: 50/60 Hz
- Maximum power: 1409 W
- Degree of protection: IPX4D
- Insulation class: F
- Energy (EEI): 0.17
Materials and components:
- Cast iron pump body
- Cataphoretic coating (anti-corrosion) of pump head and pump body
- Permanent magnet synchronous motor
- Neodymium rotor
- Built-in thermal protection-no external motor protection required
- Built-in frequency converter for circulator speed management
- Heating insulation shell not included
Other:
- Easy installation
- Best EEI in the market, reduced energy costs
- User-friendly control interface with TFT color display
- Improved hydraulics
- 1 analog input for external sensor, 2 relay outputs and 3 digital inputs
- Remote control and monitoring with mobile interface for Android or iOS Grundfos GO smartphones
- Built-in GENIair wireless communication for operation in multi-pump system (between 2 twin heads or 2 single heads)
- Built-in thermal energy meter
- Circulator status indicator
- Air cooling, prevents issues due to condensation
- Built-in circulator temperature and differential pressure sensors
- Total system control with intelligent FLOWLIMIT, FLOWADAPT and AUTOADAPT modes
- Modes of operation: proportional pressure, differential temperature, constant pressure, constant temperature, constant curve, constant flow rate, night power reduction
- Wizard that suggests circulator settings according to the type of installation and application
- Easy integration with building management systems (BMS)
- Twin version with DN 65 flanged ports
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Data sheet
- Type:
- Circulating pumps
- Version:
- Double
- Model:
- Wet rotor
- Connections:
- 2-1/2 inches
- Axle base:
- 340mm
