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Grundfos
Circulation pumps Magna3, Grundfos
MAGNA3 25-40 180 CIRCULATION PUMP PN6/10
Article number: Suppl. article no:
5732571
97924244
to see price and stock
MAGNA 3 pumps have a revolutionary motor design where the rotor is based on permanent magnet technology. This concept enables higher levels of efficiency with greater energy savings than for most other speed regulated circulation pumps on the market. With thermal energy meter (supplement with temperature sensor), log function and max flow limitation.
- Article number: 5732571
- Suppl. article no: 97924244
- Ean no: 5710626493197
- Material class PHG160
Technical data
- Packagin Size: 1 ST/45 ST
- Nominal diameter connection inlet side: 1 1/2 inch (40)
- Nominal diameter connection outlet side: 1 1/2 inch (40)
- Built-in length: 180 mm
- Flange compression stage connection inlet side: PN 10
- Flange compression stage connection outlet side: PN 10
- Max. static height: 4 m
- Medium temperature (continuous): -10-110 °C
- Insulation class according to IEC: F
- Degree of protection (IP): IPX4
- Frequency: 50/60 Hz
- Motor speed control: Built-in (integrated)
- Material impeller/pump wheel: Other
- Type of speed control: Continuously variable
- Energy Efficiency Index (EEI): 0.18
- Electrical connection: Other
- Motor power input (P1) per motor: 0.05 kW
- Double pump: No
- Nominal current: 0.46 A
- Material quality impeller/pump wheel: Other
- Pump circuit: Other
- Discharge head at flow rate (BEP): 26.77 kPa
- Max. discharge flow: 3.71 m³/h
- Material quality pump casing: Cast iron EN-GJL-200 (GG 20)
- Material pump casing: Cast iron
- Number of phases: 1
- Rotational speed: 2880 1/min
- Connection inlet side: External thread cylindrical BSPP-G (ISO 228-1)
- Connection outlet side: External thread cylindrical BSPP-G (ISO 228-1)
- Rated voltage: 230 V
- Connection standard inlet side: ISO 228-1
- Connection standard outlet side: ISO 228-1
- Interface PT100 / PT1000 / PTC: No
- Interface Pulse Width Modulation (PWM): No
- Interface pulse counter: No
- Interface signal 0-10 V / 2-10 V: Yes
- Interface signal 0-20 mA / 4-20 mA: Yes
- Communication: Built-in and prepared
- Max. operating pressure: 10 bar
- With communication interface RS-232: No
- With communication interface RS-485: Yes
- Volume flow rate (BEP): 3.71 m³/h
- Ambient temperature: 0-40 °C
- Potential free switch contact: Yes
- Mobile communication standard 5G: No
- Radio standard WLAN 802.11: No
- Supporting protocol for BACnet IP: No
- Supporting protocol for BACnet MS/TP: Yes
- Supporting protocol for CAN/CANOpen: No
- Supporting protocol for EtherNet/IP: Yes
- Supporting protocol for KNX: No
- Supporting protocol for LIN Bus: No
- Supporting protocol for LON/LONWorks: Yes
- Supporting protocol for Modbus RTU: Yes
- Supporting protocol for Modbus TCP: No
- Supporting protocol for PROFINET IO: No
- Radio standard Bluetooth: No
- Supporting protocol for PROFIBUS: Yes
- GWP-tot (A1-A3): 41,2505 kgCO2e/ST
- REACH Date: 2025-02-11
- REACH contains candidate substances: 1,2-dimetoxietan, Dimethyl Glycol, 1,2-dimethoxyethane | Blytitanzirkoniumoxide | Lead oxide, Blyoxid, Blymonoxid, C.I. Pigment Yellow 46 , C.I. 77577, Litharge, Lead(II) oxide
- REACH Information obligation: Yes