Submittal Sheet
Table Of Contents
- 1. Product description
- 2. Product range
- 3. System applications
- 4. Functions
- Control modes: Quick overview
- Operating modes
- Control modes
- Additional control mode features
- Multipump modes
- Flow estimation accuracy
- Readings on the pump
- Performance overview
- Operating status and pump performance
- Warning and alarm
- Heat energy monitor
- Heat consumption accuracy
- Operating log
- Help and guidance
- Grundfos Eye
- Communication
- Grundfos GO Remote
- Wireless GENIair
- CIM modules
- Available CIM modules
- Grundfos Remote Management
- Digital inputs
- Relay outputs
- Analog input for an external sensor
- External setpoint function
- 5. Operating conditions
- 6. Construction
- 7. Installation
- 8. Operating the product
- 9. Curve conditions
- 10. Performance curves and technical data
- Conversion tables
- MAGNA3 32-60 F (N)
- MAGNA3 32-100 F (N)
- MAGNA3 32-120 F (N)
- MAGNA3 40-80 F (N)
- MAGNA3 40-120 F (N)
- MAGNA3 40-180 F (N)
- MAGNA3 50-80 F (N)
- MAGNA3 50-120 F (N)
- MAGNA3 50-150 F (N)
- MAGNA3 50-180 F (N)
- MAGNA3 65-120 F (N)
- MAGNA3 65-150 F (N)
- MAGNA3 D 65-150 F
- MAGNA3 80-100 F (N)
- MAGNA3 D 80-100 F
- MAGNA3 100-120 F (N)
- MAGNA3 D 100-120 F
- 11. Accessories
- 12. Product numbers
- 13. Grundfos Product Center
Curve conditions
MAGNA3
9
43
9. Curve conditions
Performance curves
The guidelines below apply to the performance curves
on pages 45 to 62:
• Test liquid: airless water.
• The curves apply to a density of ρ = 983.2 kg/m
3
and a liquid temperature of 140 °F (60 °C).
• All curves show average values. If a specific
minimum performance is required, individual
measurements must be made.
• The curves apply to a kinematic viscosity of μ =
0.474 mm
2
/s (0.474 cSt).
• Reference supply voltage: 1 x 230 V, 50 Hz.
Note: Within the MAGNA3 performance range, you
can set the constant- and proportional-pressure curves
in steps of 0.1 m head on the operating panel or with
Grundfos GO.
QR code on the pump nameplate
Fig. 58 QR code on the pump nameplate
With Grundfos GO or a smartphone, you get the
following information about MAGNA3:
• product photo
• pump performance curves
• dimensional sketches
• wiring diagram
• quotation text
• technical data
• service parts list
• PDF files, such as data booklet and installation and
operating instructions.
TM05 3826 2017