Heating circuit pump Grundfos Magna3 25-40 180 1V [4615540]

€779,90 EUR

Brand: Grundfos
Product number: LVI- 4615540
Delivery time: approx. 1-5 business days.
Shipping €9.90 or
Free pickup, no hidden costs.

More information:

More information: LINK

MAGNA3 is an intelligent circulation pump for large heating systems, its unique AUTOADAPT and FLOWLIMIT functions make it easy to use and save energy by always adjusting the pump to optimal operation. The MAGNA3 pump has alarm and operating status information as standard for building automation connection and 0-10 V control. The pump has a convenient display, from which the pump can be easily commissioned. The temperature range of the pumped liquid is -10 - +110 degrees.

Product benefits:
- Optimal system operation. Set, read and limit the flow directly on the display or with Grundfos GO.
- Low operating costs. No leaking shaft seals and the best energy efficiency on the market.
- Alarm and operating status information easily for building automation. Relay outputs as standard.
- 0-10 V control as standard, allowing zero flow stop to be enabled.
- Temperature difference control and thermal energy measurement can be performed with an external sensor.

Product number: 4615540

Supplier product number: 97924244

EAN code: 5710626493197

Material class P46200

Specifications

Brand: Grundfos
Nominal diameter of inlet side: 1.1/2" (40)
Nominal diameter of the outlet side: 1.1/2" (40)
Insulation class according to IEC: F
Protection class (IP): IPX4
Frequency: 50/60 Hz
Motor speed control: built-in
Impeller material: other
Motor control type: stepless
Energy Efficiency Index (EEI): 0.18
Electrical connection: other
Motor input power (P1): 0.05
Dual pump: no
Rated current: 0.46
Impeller material quality: other
Package sizes: 1 PCS/15 PCS/45 PCS
Pumping circuit: other
Pressure at volumetric flow (BEP): 26.77
Pump housing material quality: cast iron GG 20 (GJL-200)
Pump shell material: cast iron
Number of stages: 1
Rotation speed: 2880
Inlet connection: cylindrical external pipe thread
Outlet connection: cylindrical external pipe thread
Static maximum height: 4
Input standard: ISO 228-1
Output side standard: ISO 228-1
Interface PT100 / PT1000 / PTC: no
Interface PWM (Pulse Width Modulation): no
Pulse counter interface: no
Interface signal 0-10 V / 2-10 V: yes
Interface signal 0-20 mA / 4-20 mA: yes
Communication: built-in and pre-installed
Maximum operating pressure: 10
RS-232 interface: no
RS-485 interface: yes
Volumetric flow (BEP): 3.71
Potential-free main switch: yes
Radio standard 5G: no
WLAN 802.11 standard: no
Supports BACnet IP protocol: no
Supports BACnet MS/TP protocol: yes
Supports CAN/CANOpen protocol: no
Supports Ethernet/IP protocol: yes
Supports KNX protocol: no
Supports LIN Bus protocol: no
Supports LON/LONworks protocol: yes
Supports Modbus RTU protocol: yes
Supports Modbus TCP protocol: no
Supports PROFINET IO protocol: no
Inlet flange pressure class: PN 10
Outlet flange pressure class: PN 10

Delivery terms:

We deliver products in mainland Finland.
We process orders within 24 hours.
Shipping costs are calculated at checkout. FREE SHIPPING over €250!
When returning, always contact us first and we will give you return instructions.