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Unit cooler EA-163GD10-C19 C

Unit cooler EA-163GD10-C19 C
Illustrative photo

Producer: Karyer · Line: EA (General)

Product code: EA-163GD10-C19 C

Cooling capacity i
16.14 kW
Air flow
12,505 m³/h
Fin spacing
10.0 mm
Air throw
29 m
Fans
1 × ⌀630 mm

Nominal conditions: refrigerant R404A, evaporation (dew point) −8 °C, inlet air 0 °C, humidity 85 %

Model nomenclature

How to read the code of this model.

  • A
    Model code (series): EA — EA - general-purpose unit cooler
  • B
    Number of fans: 1 — Number of fans (one digit).
  • C
    Fan diameter: 63 — Ø630 mm
  • D
    Dimensional data - coil size letter: G — First letter of Karyer's "dimensional data". With the fan count and diameter it fixes the finned coil length and the tubes per row (one casing size). It is a catalogue size index, not a measure: take dimensions from the model datasheet.
  • E
    Dimensional data - tube rows: D — 5 tube rows
  • F
    Fin spacing: 10 — Fin spacing about 10 mm
  • G
    Generation code: C — Generation C
  • H
    Fan data: 19 — Ø630: 400V/3Ph/50Hz, 4-pole

Data

Evaporator
Air flow 12,505 m³/h
Air throw 29 m
External surface 66.0 m²
Inner volume 26.6 dm³
Fin spacing 10.0 mm
Fin materialAluminium
Net weight 145 kg
Fans
Quantity 1
Diameter 630 mm
Speed 1,330 rpm
Power 1,250 W
Supply 400V/3Ph/50Hz
Motor type AC
Poles 4
Acoustic
Sound pressure 62.0 dB(A)
Sound power 84.7 dB(A)
Energy class D
Connections
Inlet Ø22
Outlet Ø35
Defrost
EA-163GD10-C19 C None
EA-163GD10-C19 C ED Electric

Performance

No glide: dew, mid and bubble point give the same rating.

TD (air − evaporating) must be within 4–10 K; air inlet −40…+20 °C.

R404A, dew point -8 °C, air inlet 0 °C (TD 8 K)

High speed (Δ)
15.425 kW
Low speed (Y)
13.575 kW

Capacity matrix [kW]

R404A, Dew point; rows: TD = air inlet − evaporating temperature, columns: air inlet temperature. The highlighted cell is the nominal point (SC2). "—": not rated by the manufacturer.

High speed (Δ)

Cooling capacity [kW] per air inlet temperature and TD
TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 6.32 6.22 6.17 6.15 6.12 6.07 6.03 6.03 6.38 6.89 6.72 6.66 6.57 6.44
5 8.34 8.29 8.28 8.30 8.28 8.23 8.17 8.16 8.63 9.32 9.06 8.97 8.84 8.64
6 10.38 10.42 10.49 10.56 10.58 10.55 10.49 10.47 11.08 11.95 11.62 11.49 11.31 11.03
7 12.31 12.50 12.70 12.88 12.97 12.98 12.93 12.91 13.66 14.76 14.34 14.18 13.95 13.58
8 14.13 14.52 14.87 15.14 15.32 15.41 15.41 15.43 16.33 17.66 17.18 16.99 16.71 16.27
9 15.85 16.37 16.91 17.39 17.70 17.87 17.94 17.99 19.06 20.63 20.11 19.90 19.58 19.07
10 17.30 18.07 18.78 19.44 19.89 20.20 20.40 20.57 21.82 23.64 23.08 22.85 22.51 21.93

Low speed (Y)

Cooling capacity [kW] per air inlet temperature and TD
TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 5.70 5.60 5.55 5.54 5.51 5.48 5.44 5.48 5.80 6.27 6.13 6.07 6.00 5.88
5 7.50 7.43 7.41 7.42 7.40 7.35 7.29 7.32 7.76 8.39 8.17 8.09 7.99 7.82
6 9.33 9.30 9.34 9.40 9.40 9.36 9.29 9.31 9.86 10.65 10.36 10.25 10.09 9.85
7 11.09 11.19 11.31 11.44 11.47 11.45 11.39 11.40 12.07 13.04 12.66 12.52 12.31 11.98
8 12.78 13.02 13.26 13.48 13.59 13.61 13.56 13.58 14.37 15.53 15.08 14.89 14.63 14.22
9 14.38 14.79 15.17 15.46 15.66 15.75 15.74 15.78 16.71 18.06 17.56 17.35 17.05 16.56
10 15.88 16.42 16.96 17.44 17.74 17.90 17.94 18.02 19.09 20.65 20.11 19.88 19.53 18.97

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 23.08320.106
SC2 0 8 15.42513.575
SC3 -18 7 12.92611.462
SC4 -25 6 10.4939.338
SC5 -34 6 10.3999.342

Dimensions

Dimension drawing of EA-163GD10-C19 C
Dimension drawing
Dimensions as drawn
A 1715 mm
B 950 mm
C 1190 mm
F 910 mm
E 1335 mm
D IN 1 x Ø22
D OUT 1 x Ø35
Overall [mm]
Length 1715 mm
Width 1000 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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