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Condenser KC-663AA1-B19 C

Condenser KC-663AA1-B19 C
Illustrative photo

Producer: Karyer · Line: KC (Dry)

Product code: KC-663AA1-B19 C

Heat rejection i
220.22 kW
Air flow
78,280 m³/h
Fin spacing
2.1 mm
Fans
6 × ⌀630 mm

Nominal conditions (EN 327): air inlet 25 °C, condensing temperature 40 °C (ΔT 15 K), gas inlet superheat 26 K, no subcooling, relative humidity 50 %

Data

Coil
Air flow 78,280 m³/h
External surface 528.8 m²
Inner volume 59.7 dm³
Fin spacing 2.1 mm
Fin materialAluminium
Net weight 766 kg
Fans
Quantity 6
Diameter 630 mm
Speed 1,330 rpm
Power 7,500 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 62.0 dB(A)
Sound power 94.0 dB(A)
Energy class D
Connections
Inlet Ø54
Outlet Ø35
Defrost
KC-663AA1-B19 C None

Performance

Condensing 40 °C

ΔT (condensing − air inlet) must be within 8–20 K; air inlet 25…50 °C.

R404A, dew point, air inlet 25 °C, ΔT 15 K (condensing 40 °C); Vendor rating (gas inlet superheat 26 K, no subcooling)

Heat rejection · High speed (Δ)
223.031 kW Refrigerant flow 5,223 kg/h
Heat rejection · Low speed (Y)
192.364 kW Refrigerant flow 4,505 kg/h

Heat rejection at ΔT 15 K [kW]

R404A, Vendor rating (gas inlet superheat 26 K, no subcooling); one row per fan connection; columns: air inlet temperature. The highlighted cell is the nominal point. "—": not rated by the manufacturer.

Heat rejection at ΔT 15 K [kW]
Fan connection \ air [°C] 253035404550
High speed (Δ) 223.03 223.59 224.86 227.11 230.78 236.91
Low speed (Y) 192.36 192.61 193.47 195.13 197.97 202.83

Nominal rating

Nominal conditions (EN 327): air inlet 25 °C, condensing temperature 40 °C (ΔT 15 K), gas inlet superheat 26 K, no subcooling, relative humidity 50 %

Fan connection Heat rejection [kW]
High speed (Δ) 223.031
Low speed (Y) 192.364

Dimensions

Dimension drawing of KC-663AA1-B19 C
Dimension drawing
Dimensions as drawn
A 1485 mm
B 1150 mm
C 5800 mm
F 1060 mm
E1 930 mm
E2 900 mm
D IN Ø54
D OUT Ø35
Overall [mm]
Length 5800 mm
Width 1150 mm
Height 1485 mm

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The data are illustrative and may change without notice. Capacities are interpolated from the manufacturer's rating grid; points the manufacturer did not rate are shown as "not rated" and never estimated.

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