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Brine cooler EA-G-663ED7-A06 C

Brine cooler EA-G-663ED7-A06 C
Illustrative photo

Producer: Karyer · Line: EA-G (General)

Product code: EA-G-663ED7-A06 C

Cooling capacity i
63.65 kW
Air flow
51,466 m³/h
Fin spacing
7.0 mm
Air throw
26 m
Fans
6 × ⌀630 mm

Nominal conditions: ethylene glycol 30 % −10 → −7 °C, air inlet 0 °C, relative humidity 85 %

Data

Coil
Air flow 51,466 m³/h
Air throw 26 m
External surface 338.0 m²
Inner volume 116.2 dm³
Fin spacing 7.0 mm
Fin materialAluminium
Net weight 458 kg
Fans
Quantity 6
Diameter 630 mm
Speed 890 rpm
Power 3,600 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 6
Acoustic
Sound pressure 58.0 dB(A)
Sound power 81.1 dB(A)
Energy class E
Connections
Inlet 4"
Outlet 4"
Defrost
EA-G-663ED7-A06 C None

Performance

Fluid -10 → -7 °C

ΔT (air inlet − fluid inlet) must be within 6–12 K (fluid outlet = inlet + 3 K); air inlet -25…10 °C. Points below the fluid's freezing point are not rated.

ETHYLENE GLYCOL 30% -10 → -7 °C, air inlet 0 °C (ΔT 10 K)

Cooling capacity · High speed (Δ)
63.649 kW Sensible capacity 46.543 kW Fluid flow 19.99 m³/h Pressure drop 50.1 kPa
Cooling capacity · Low speed (Y)
54.353 kW Sensible capacity 39.631 kW Fluid flow 17.07 m³/h Pressure drop 38.0 kPa

Cooling capacity [kW]: Air inlet × ΔT (air − fluid inlet), fluid range 3 K

ETHYLENE GLYCOL 30%; rows: ΔT = air inlet − fluid inlet [K], outlet = inlet + 3 K; columns: air inlet temperature. The highlighted cell is the nominal point. "—": not rated by the manufacturer.

≈ 1.23 estimate — vendor data irregular here

High speed (Δ)

Cooling capacity [kW]: Air inlet × ΔT (air − fluid inlet), fluid range 3 K
ΔT [K] \ air [°C] -25-20-15-10-50510
6 not rated not rated not rated not rated 15.22 15.21 ≈ 15.27 ≈ 15.29
8 not rated not rated not rated not rated 25.20 ≈ 24.34 ≈ 45.36 ≈ 50.31
10 not rated not rated not rated not rated ≈ 35.69 63.65 68.90 76.11
12 not rated not rated not rated not rated not rated 85.21 91.80 100.25

Low speed (Y)

Cooling capacity [kW]: Air inlet × ΔT (air − fluid inlet), fluid range 3 K
ΔT [K] \ air [°C] -25-20-15-10-50510
6 not rated not rated not rated not rated 14.40 14.15 ≈ 14.19 ≈ 14.19
8 not rated not rated not rated not rated 23.65 ≈ 22.47 ≈ 38.58 ≈ 43.83
10 not rated not rated not rated not rated ≈ 33.33 54.35 59.99 66.62
12 not rated not rated not rated not rated not rated 73.69 80.16 87.72

Nominal rating

Nominal conditions: ethylene glycol 30 % −10 → −7 °C, air inlet 0 °C, relative humidity 85 %

Fan connection Cooling capacity [kW] Fluid flow [m³/h] Pressure drop [kPa]
High speed (Δ) 63.649 19.99 50.1
Low speed (Y) 54.353 17.07 38.0

Dimensions

Dimension drawing of EA-G-663ED7-A06 C
Dimension drawing
Dimensions as drawn
A 5215 mm
B 950 mm
C 1190 mm
F 910 mm
E1 818 mm
E2 800 mm
E 4835 mm
D IN 4"
D OUT 4"
Overall [mm]
Length 5215 mm
Width 950 mm
Height 1190 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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