DBW-M/SZ 133÷464

Ducted Blower Fan Coil units

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The Ducted Blower Fan Coil units of the DBW-M series are designed for installation in wide ambients as office buildings, hotels, restaurants, sport structures and shopping malls.
If connected to a system equipped with a water chiller, DBW-M generates cool or warm air silently and with instantaneous reaction. The range includes 8 models with cooling capacities from 4 to 15 TON which are characterized by high static pressure (up to 0,6 inWG) to satisfy the needs of wide installations where external unit is far from the internal ambients or there are multiple far ambients to be cooled simultaneously.
A filter, which absorbs and retains dust in suspension, allows to keep the air quality at a suitable level and its easy removal enables continuous cleaning cycles to be carried out which are particularly important in order to guarantee suitable hygiene standards in highly frequented rooms.
 
The units feature 230V or 380V power supply and 60Hz frequency.

Versionen

  • DBW-M/SZ - Horizontal unit rear inlet and horizontal delivery

Power range

  • 12,0-52,0 kW
  • 3,5-15,0 Ton

Merkmale

  • Structure made of galvanized steel sheet with electrostatic powder paint complete with polyethylene for thermal and acoustical purpose.
  • G3 standard cleanable filter.
  • Radial fan type, directly coupled with single-phase 3-speed electric motor or to 3-phase motors by V belt and variable pulley, depending on
  • the model.
  • Heat exchanger coils with copper pipes and aluminium fins with airvent and drain pan.
  • Standard water connections on left side based on air flow direction. On request units can be provided with water connections on right side.
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KühlungGesamtkühlleistung (1)kW12,415,817,420,533,539,546,651,6
Sensible Kühlleistung (1)kW8,411,212,715,223,627,332,035,1
Wassermenge (1)l/h21332718299335265762679480158875
Druckverluste (1)kPa133238332431
HeizungHeizleistung (2)kW15,420,925,229,643,650,857,864,2
Wassermenge (2)l/h21332718299335265762679480158875
Wasseranschlüsse inch3/4"3/4"3/4"1"1"1 ¼"1 ¼"1 ¼"
LuftmengeMaxm³/h22102890357044105770747074708150
Medm³/h20402550323039105090---------
Minm³/h15302210255028904580---------
Nutzförderhöhe Pa100100100100100150150150
Elektrische MerkmaleVersorgungsspannungV/Ph/Hz230/1/60230/1/60230/1/60230/1/60230/1/60380/3/60380/3/60380/3/60
Max LeistungsaufnahmekW0,40,82 x 0.42 x 0.42 x 0.81,91,91,9
SchalldruckMax (3)dB(A)5353565762686869
Med (3)dB(A)5050525359---------
Min (3)dB(A)4141444550---------
GewichteTransportgewichtkg4650758690130139139
Betriebsgewichtkg4448738488128137137

Dimensions

133164203253324423424464
LSTDmm855855149514951495163016301630
WSTDmm705705705705705975975975
HSTDmm565565565565565785785785

Aufzeichnungen

  • 1 Umgebungslufttemperatur 27 °C T.K. 19 °C F.K., Wassertemperatur 7/12 °C.
  • 2 Umgebungslufttemperatur 20 °C TK, Wassertemperatur 50 °C, Wasserdurchfluss wie bei Kühlung.
  • 3 Schalldruck im Abstand von 1 m zur Einheit mit einer Nachhallzeit von 0,5 s.
  • N.B. (1) Data declared at 230/1/50