Električni grelnik IVAR.ASKO HEAT AHR-B-C-9,0 – 9,0 kW, 3 × 400 V, L = 750 mm
Koda: IVA012-0407Podroben opis izdelka
Dodatno ogrevanje vode v hranilniku
IVAR.ASKO HEAT AHR-B-C-9,0 je najmočnejši model svoje serije: 9,0 kW pri napajanju 3 × 400 V AC. Sestavljajo ga tri grelne palice v obliki črke U iz materiala Cronifer 1.4529 (Ø 8,2 mm), privarjene v medeninasto pušo s stožčastim zunanjim navojem 6/4". Potopna dolžina je 750 mm, od tega prvih 150 mm od puše ne greje, kar zmanjšuje nalaganje vodnega kamna v priključku. Nizka površinska obremenitev 8–9 W/cm² deluje v isto smer.
Upravljanje in zaščita
- elektromehanski regulator temperature po EN 14597, nastavljiv od protizmrzovalnega položaja do pribl. +85 °C
- varnostni termostat +110 °C z blokado, ročna ponastavitev šele po ohladitvi za pribl. 10 K
- vgrajen kontaktor, stikalo ON / OFF / AUTO in LED prikaz načina delovanja
- v načinu AUTO se ogrevanje sprosti s signalom 230 V, na primer iz toplotne črpalke
- pokrova iz udarno odpornega polikarbonata, stopnja zaščite IP41, zaščita pred delovanjem na suho
Uporaba in montaža
Grelnik je primeren kot rezervno ali dodatno ogrevanje ob toplotni črpalki, solarnem sistemu, fotovoltaiki ali kotlih na les, olje in plin ter kot zaščita pred zmrzovanjem. Montira se izključno vodoravno z oznako TOP navzgor; palice morajo biti v celoti potopljene, do notranje stene hranilnika pa je treba ohraniti 50–100 mm. Fiksno priključitev s kablom in izklopom vseh polov sme izvesti le oseba z elektrotehnično usposobljenostjo.
Tehnični podatki
| Koda | IVA012-0407 |
| Proizvajalec | IVAR |
| Tip | IVAR.ASKO HEAT AHR-B-C-9,0 |
| Moč | 9,0 kW |
| Napajanje | 3 × 400 V AC |
| Potopna dolžina L | 750 mm |
| Neogrevana cona | 150 mm |
| Priključek | 6/4" zunanji stožčasti navoj |
| Območje regulatorja | od 0 do pribl. +85 °C |
| Varnostni termostat | +110 °C |
| Maks. delovni tlak | 10 bar |
| Stopnja zaščite | IP41 |
| Grelne palice | Cronifer 1.4529, Ø 8,2 mm |
| Material puše | medenina CuZn40Pb2 |
| Položaj vgradnje | vodoraven |
Pogosta vprašanja
Za kakšen hranilnik je primeren grelnik dolžine 750 mm?
Za posodo s priključkom 6/4", v kateri po vstavitvi ostane 50 do 100 mm do notranje stene. Palice se pri segrevanju podaljšajo do 30 mm, zato je treba ohraniti vsaj 50 mm.
Ali lahko grelnik krmili toplotna črpalka?
Da, v načinu AUTO ogrevanje vklopi signal 230 V na sponki 2, s katerim toplotna črpalka sprosti dodatno ogrevanje. V načinu ON grelnik deluje po lastnem regulatorju.
Kaj storiti, ko izklopi varnostni termostat?
Termostat izklopi pri +110 °C in ostane blokiran. Ponastavi se z izvijačem prek tipke Reset, ko temperatura pade za približno 10 K; če je izklopil zaradi okvare, mora sistem pregledati strokovnjak.
Ali lahko v eno prirobnico vgradim dva grelnika?
Ne v prirobnico z dvema priključkoma 6/4" na razmiku 120 mm (koda Y91A20272) – ta tip grelnikov za takšno dvojno vgradnjo ni namenjen.
Dodatni parametri
| Kategorija: | električni grelni elementi |
|---|---|
| Garancija: | 2 leti |
| Vrsta: | konzola / drugo |
| Koda: | IVA012-0407 |
| Proizvajalec: | IVAR |
| Tip: | IVAR.ASKO HEAT AHR-B-C-9,0 |
| Moč: | 9,0 kW |
| Napajanje: | 3 × 400 V AC |
| Potopna dolžina L: | 750 mm |
| Neogrevana cona: | 150 mm |
| Priključek: | 6/4" zunanji stožčasti navoj |
| Območje regulatorja: | od 0 do pribl. +85 °C |
| Varnostni termostat: | +110 °C |
| Maks. delovni tlak: | 10 bar |
| Stopnja zaščite: | IP41 |
| Grelne palice: | Cronifer 1.4529, Ø 8,2 mm |
| Material puše: | medenina CuZn40Pb2 |
| Položaj vgradnje: | vodoraven |
Ocena izdelka
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Razprava
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IVAR designs, develops and manufactures highly energy-efficient heating and plumbing systems. We have over 10,000 catalogue items - mass-produced products and unique items - in addition to customised systems and combinations of complex products. And it’s all “Made in Italy”.
Vision
To make life easier for our clients, our clients' customers and our employees, thanks to our ability to be constantly innovative.
Mission
To design and manufacture advanced hydronic solutions that reduce installation complexity and energy consumption.
“Made in Italy” adds value
IVAR has been producing heating and plumbing system components since 1985: valves for heating bodies, direct heat metering modules, heat cost allocators, pipes and fittings, substations for heating systems, distribution manifolds, radiant panel systems, and components for solar and geothermal systems. And it’s all “Made in Italy”.
Over 200 people are employed at our manufacturing facilities in Prevalle (in northern Italy’s Brescia province). The site has been designed to streamline our many production and operational stages.
The Italian headquarters also acts as a hub for the wider IVAR Group, set up with the goal of distributing products beyond Italy’s borders. The group now has 11 branches, in Australia, Belgium, China, Germany, the United Kingdom, the Czech Republic, Romania, Slovakia, Spain, the United States and Tunisia.
Know How
Research, development and numerous laboratory tests guarantee that our clients’ requests can be translated into new high-efficiency products.
The stages required for production take place internally, beginning with hot forming, which is carried out at our subsidiary Valmon Stampati. Our continuous implementation of projects under the Industry 4.0 initiative also allows us to take full advantage of new releases in technology and IT to improve our manufacturing efficiency.
As a company, IVAR is constantly evolving. Every day, we invest in strengthening our products, in improving our production processes and in attaining new patents and certifications.