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Cappellotto Electrothermal head for radiant systems
HCO UFHACT230NC4B
The Cappellotto 4-wire electrothermal head is designed for automatic management of valves in manifolds of radiant floor heating systems. Equipped with advanced technology and a robust design, it ensures precision and reliability for both heating and cooling:
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Power supply: 230 V AC (+10%/-15%), 50-60 Hz
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Linear motion: Head travel 3.6 mm ± 0.4
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Power consumption: 2.5W in steady state
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Degree of protection: IP54
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Protection class: II
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Mechanical display: Position indicator (red)
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Valve connection: M30x1.5 threaded ring nut
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Auxiliary contact (NC4): Up to 700mA - 250V (AC)
€25.71
Items Available: 75
: 68
Intelligent control for radiant systems
The UFHACT230NC4B electrothermal head is ideal for radiant floor systems, enabling automatic opening and closing of valves in manifolds. It is controlled by a room thermostat in each room, which adjusts the heating or cooling circuit according to the required temperature.
Advanced performance and reliability
Thanks to the mechanical position display, the opening and closing status of the valve can be monitored. With a power consumption of only 2.5W, the head ensures energy efficiency and consistent performance over time.
Opening/closing times :230V: Initial time 80 s; final time 180 s.
Durability and adaptability
Designed for environments with operating temperatures from -5°C to +50°C, the electrothermal head can handle fluids with temperatures up to 100°C. Self-extinguishing casing material (class VO) ensures safety and durability.
4-wire connections with auxiliary contact
The 4-wire version (blue, brown, black and grey) includes an auxiliary limit contact, ideal for controlling circulators or zone valves. This design makes it compatible with a wide range of systems.
| Feature | Value |
|---|---|
| Power supply | 230 V AC (+10%/-15%) |
| Frequency | 50/60 Hz |
| Power consumption at steady state | 2,5W |
| Degree of protection | IP54 |
| Protection class | II |
| Power cable | Type H05V2V2-F |
| Motion | Linear |
| Head stroke | mm 3.6 + 0.4 |
| Pollution | Grade 2 |
| Initial peak | Initial peak 0.20 A for 0.5 seconds |
| Initial time for opening (CH) or closing (AP) 230 V | s 80 |
| Final time of opening (CH) or closing (AP) 230 V | s 180 |
| Frequency | 50/60 Hz |
| With micro | 4 wires |
| Ambient temperature limit | -5/+50 degrees |
| Storage temperature limit | -20/+65 degrees |
| Max valve fluid temperature | -5/+100 degrees |
| Rated thrust (supply OFF) (CH) | 110 N |
| Nominal thrust (supply OFF) (AP) | 90 N |
| Auxiliary contact max. | 700 mA - 250 V (a.c.) |
| Enclosure material | Self-extinguishing VO |
| Mechanical position display | Yes (Red) |
| Valve connection | M30X1.5 threaded ring nut |
Il prodotto corrisponde alla descrizione, ho sostituito una testina dello stesso modello che purtroppo non era più funzionante e volevo rimpiazzarla con una identica.
Buon prodotto .
Sto sostituendole con quelle di altro brand che sono fallate.
Articolo come da descrizione, spedizione ultra veloce
funzionano alla perfezione! spero durino di più rispetto a quelle di prima installazione
TUTTO FUNZIONANTE PERFETTAMENTE
. GRAZIE
Prodotto buono, prezzo giusto, spedizione veloce
Data sheet
- Type: Zone valves, diverter valves, actuators
