Fan-coil âCASSETTEâ 4 vie/way - serie CT
Fan-coil âCASSETTEâ 4 vie/way - serie CT
Fan-coil âCASSETTEâ 4 vie/way - serie CT
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
4-port body valveAttuatore / ActuatorCassette <strong>serie</strong> “<strong>CT</strong>” VA 04/A Actuator & body valve [25.02.2008]Sezione / SectionDimensions 4131.xx1) zona trasparente2) elemento termostatico3) molla antagonista4) microswitch (x 4 fili)5) cavo alimentazione6) attacco corpo valvola1) Transparent zone2) Thermostatic element3) Opposing spring4) Elec.microswitch (4 wire)5) Electrical wiring6) Provision for sealingDN Valve DN KVs KVs ΔP max 2 <strong>vie</strong> /<strong>way</strong> dimensions 3 <strong>vie</strong>/<strong>way</strong>+by-pass dimensionsGas typeNomgr<strong>way</strong> by-pass Bar A mm B mm C mm.A mm B mm C mm gr½“ 4131.12 15 1,7 1,2 0,7 52 43 -- 200 52 83 35 350¾“ 4131.34 20 2,5 1,6 0,5 56 45 -- 230 56 96 50 450La valvola montata in batteria con il kit std funziona come miscelatrice. Per funzionamento come deviatrice scambiare entrata/uscitaacqua nel kit. The valve assembled with std kit in the <strong>coil</strong> is mixing application. For diverting application, to invert water in/out in kit tubes.Caratteristiche Technical features Attuatore / Actuator <strong>serie</strong> “22 C”Funzione Type Normally Closed (NC)Elemento termostatico Thermostatic element cera/wax/cireAlimentazione std Std Voltage supply 230 (+10% / -15%) / 50-60 HzA richiesta on request V24 (+10% / -15%)Sez.cavo x lungh. Cable suction minimalxlenght 0,75 * 1 mProtezione elettrica in classe Electrical protection class Class II - IP44 to EN60529Assorbimento a regime Power consumption 2,5 WattAssorbimento all’avviamento Peak starting current 0,25 Amp x 0,5 sec (230V)Corsa massima dello stelo Actuator stroke max 3,5 mmMassima corsa in valvola Valve stroke 2,5 mmTempo di posizion.in apertura Initial opening time 90 secTempo di posizion.tutto aperto Final opening time 3 minTemperatura di lavoro Operation temperature limit 0°C to 50°<strong>CT</strong>emperatura di stoccaggio Storage temperature limit -25°C to 60°<strong>CT</strong>emperatura massima liquido Fluid temperature limit 110 °C maxSpinta dell’otturatore Thrust with stroke 3,5 mm 140 N (± 10%)Dimensioni indicative Indicative dimensions 50 x 51 x 38 mmPeso indicativo Indicative weight gr 150Compatibilità elettromagnetica Electromagnetic compatibility EMC-CEI 55104/95 & EMC-CEI 55014/93Approvato a norme CE CE marked in accordance with UNI 8156/81-9497/89 EN 60730-1&60730-2-14Caratteristiche Technical features Corpo valvola / Body valveApre in tensione Open on power Action Normally Closed (NC)Corpo valvola in ottone Brass Body valve CW 617N UNI 8156/81Molla di contrasto Spring AISI 302Corsa Stem Stroke 2,5 mmAlbero Stem Acciaio / Stainless steelPressione nominale Nominal pressure PN 16 barBocchettone Pipe union Ottone / Brass CW 614NTemperatura massima di lavoro Max working fluid temperature Da / from 4° a / to 110°CDisco Plug disk EPDMPerdita sul by-pass By-pass leakage < 0,02 % KvsDP in chiusura a 20°C DP close off with 20°C 2,5 bar (valve 1/2”)DP in chiusura a 20°C DP close off with 20°C 1,5 bar (valve 3/4”)Liquidi impiegabili acqua con glicole Liquids which can be used water also with glycol ≤ 30%9/20
Change language