N° article: 235132
A pre-heater is available as an accessory for Topvex units of model SC20-70 and TC20-70 with counterflow heat exchanger. The pre-heater can be used to lift the inlet temperature into the air handling unit. The pre-heater will act with supporting capacity during conditions as by pass defrosting or during low outdoor temperatures, to secure desired supply temperature.
The pre-heater is controlled from the integrated control system in the Topvex unit, Systemair Access, with a dedicated pre-heater function offering set point to actual needs.
Données nominales | ||
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Tension (nominale) | 400 | V |
Type de tension | AC | |
Fréquence | 50 | Hz |
Phases | 3~ | |
Puissance installée | 9 000 | W |
Débit d'air | min. 678 | m³/h |
Plage de température, ambiante et conduit | ||
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Température ambiante | max 30 | °C |
Dimensions et poids | ||
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Conduit Circul d'aspiration | 400 | mm |
Conduit Circul de refoulement | 400 | mm |
Poids | 9,05 | kg |
Autres | ||
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Conduit chaud/froid | Chauffage électrique | |
Type de connexion | Circulaire |
ø D = | 400 mm |