Grundfos ALPHA1 25-60 180 circulatiepomp DKQ762
Product Details
De ALPHA1 is een circulatiepomp voor verwarmingssystemen. De pomp beschikt over geïntegreerde verschildrukregeling en constante-curvemodus. De ideale keuze voor basisfunctionaliteitsbehoeften.
ALPHA1 25-60 180
ALPHA1 is a high-efficiency circulator pump fitted with an electronically commutated motor and designed for circulating liquids in heating and air conditioning systems.
ALPHA1 is equipped with intelligent controls and offers three control modes: constant pressure, proportional pressure and constant curve. Each mode has three adjustable speed settings.
The toolless installer plug enables a fast and easy electrical connection.
The automatic self-venting ability and dry-running protection ensure quiet operation and reliability of the pump.
The product features robust startup which reduces the risk of blockages from dirt, magnetite and limescale build-up. In the unlikely case of a blocked pump, the motor continuously attempts to start at the highest possible torque, ensuring startup in tough conditions.
The ceramic shaft and bearings experience minimal wear, resulting in a longer lifespan and a reduced likelihood of noise in the system due to increased bearing clearance from wear.
Fault finding is fast and easy by using the error symbols on the pump operating panel.
| Vloeistof: | ||
| Te verpompen medium: | Water | |
| Bereik vloeistoftemperatuur: | -10 .. 110 °C | |
| Medium temperatuur tijdens bedrijf: | 60 °C | |
| Dichtheid: | 983.2 kg/m³ | |
| Technisch: | ||
| Nominaal debiet: | 2.28 m³/u | |
| Nominale opvoerhoogte: | 3.06 m | |
| Richting pompkop: | 9H | |
| TF klasse: | 110 | |
| Goedkeuringen: | CE,VDE | |
| Materialen: | ||
| Pomphuis: | Gietijzer | |
| Pomp behuizing: | EN 1561 EN-GJL-150 | |
| Pomphuis: | ASTM A48-150B | |
| Waaier: | Composiet | |
| PES+30% GF | ||
| Installatie: | ||
| Bereik van omgevingstemperatuur: | 0 .. 55 °C | |
| Maximale bedrijfsdruk: | 10 bar | |
| Type aansluiting: | G | |
| Maat van de aansluiting: | 1 1/2 inch | |
| Druktrap voor leidingaansluiting: | PN 10 | |
| Inbouwlengte: | 180 mm | |
| Elektrische gegevens: | ||
| Minimum opgenomen vermogen - P1: | 4 W | |
| Vermogen P1: | 45 W | |
| Netfrequentie: | 50 / 60 Hz | |
| Nominale spanning: | 1 x 220-240 V | |
| Minimaal stroomverbruik: | 0.06 A | |
| Maximaal stroomverbruik: | 0.45 A | |
| Dichtheidsklasse (IEC 34-5): | IP44 | |
| Isolatie klasse (IEC 85): | F | |
| Thermische beveiliging: | Electronic | |
| Overige: | ||
| Energieklasse (EEI): | 0.20 | |
| Netto gewicht: | 1.97 kg | |
| Bruto gewicht: | 2.17 kg | |
| Transportvolume: | 0.004 m³ | |
|
|