Grundfos ALPHA SOLAR 25-145 Bruksanvisning
Les nedenfor 📖 manual på norsk for Grundfos ALPHA SOLAR 25-145 (2 sider) i kategorien pumpe. Denne guiden var nyttig for 8 personer og ble vurdert med 4.4 stjerner i gjennomsnitt av 4.5 brukere
Side 1/2
GRUNDFOS DATA SHEET
New ALPHA SOLAR
Product description
The new ALPHA SOLAR is designed
to be integrated in all kinds of thermal
solar systems with either variable
(matched-flow) or constant flow rate.
High-efficiency ECM (Electronically
Commutated Motor) pumps, such as
ALPHA SOLAR, must not be speed-controlled by an
external speed controller varying or pulsing the supply
voltage.
The speed can be controlled by a low-voltage PWM
(Pulse Width Modulation) signal from a solar controller
to optimise the solar harvesting and temperature of the
system. As a result, the power consumption of the
pump will be reduced considerably.
If no PWM signal is available, ALPHA SOLAR can be
set to constant speed, only switched on and off by the
controller.
PWM input profile C (solar)
Features
• Constant speed.
• PWM C profile. The PWM signal is a method for
generating an analog signal using a digital source.
• Low EEI (Energy Efficiency Index).
• Maintenance-free.
• Low noise level.
• Very simple installation.
Technical data
Replacement table
TM06 5816 0216TM05 1575 3211
Max.
PWM input signal [%]
Speed
System pressure Maximum 1.0 MPa (10 bar)
Minimum inlet pressure
0.05 MPa (0.50 bar) at 95 °C liquid
temperature
Maximum liquid
temperature
2-110 °C at 70 °C ambient temperature
2-130 °C at 60 °C ambient temperature
Enclosure class IPX4D
Motor protection No external protection needed
Approval and marking VDE, CE
Water/propylene glycol
mixture
Maximum water/propylene glycol
mixture is 50 %.
Note: The water/propylene glycol
mixture reduces the performance due to
higher viscosity.
Old existing products Replaced by
52588352 SOLAR 25-120 98989297 ALPHA SOLAR 25-145 180
59508500 SOLAR 15-80 98989298 ALPHA SOLAR 15-75 130
59544183 SOLAR 25-40 98989300 ALPHA SOLAR 25-75 180
59546639 SOLAR 25-60 98989300 ALPHA SOLAR 25-75 180
96705819 SOLAR 15-60 98989298 ALPHA SOLAR 15-75 130
96817649 SOLAR 15-65 98989298 ALPHA SOLAR 15-75 130
96817652 SOLAR 25-65 98989299 ALPHA SOLAR 25-75 130
96817707 SOLAR 25-65 98989300 ALPHA SOLAR 25-75 180
96817710 SOLAR 15-45 98989298 ALPHA SOLAR 15-75 130
96817722 SOLAR 25-45 98989299 ALPHA SOLAR 25-75 130
96817725 SOLAR 25-45 98989300 ALPHA SOLAR 25-75 180
Produkspesifikasjoner
| Merke: | Grundfos |
| Kategori: | pumpe |
| Modell: | ALPHA SOLAR 25-145 |
Trenger du hjelp?
Hvis du trenger hjelp med Grundfos ALPHA SOLAR 25-145 still et spørsmål nedenfor, og andre brukere vil svare deg
pumpe Grundfos Manualer
16 August 2025
16 August 2025
16 August 2025
3 August 2025
3 August 2025
3 August 2025
3 August 2025
2 August 2025
pumpe Manualer
- MSW
- Karcher
- Draper
- Zoeller
- Toolcraft
- Eurom
- Fuxtec
- Liberty Pumps
- Biltema
- Chapin
- Sauermann
- Comet
- Hayward
- Ryobi
- Ozito
Nyeste pumpe Manualer
6 Oktober 2025
6 Oktober 2025
6 Oktober 2025
6 Oktober 2025
6 Oktober 2025
5 Oktober 2025
5 Oktober 2025
5 Oktober 2025
5 Oktober 2025
5 Oktober 2025