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Unit cooler EA-163GC10-C19 C

Unit cooler EA-163GC10-C19 C
Illustrative photo

Producer: Karyer · Line: EA (General)

Product code: EA-163GC10-C19 C

Cooling capacity i
12.61 kW
Air flow
12,683 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: C — 4 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 12,683 m³/h
Air throw 29 m
External surface 52.9 m²
Inner volume 21.9 dm³
Fin spacing 10.0 mm
Fin materialAluminium
Net weight 127 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 63.0 dB(A)
Sound power 85.2 dB(A)
Energy class D
Connections
Inlet Ø22
Outlet Ø35
Defrost
EA-163GC10-C19 C None
EA-163GC10-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)
12.057 kW
Low speed (Y)
10.734 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 4.82 4.77 4.74 4.74 4.72 4.69 4.66 4.65 4.92 5.31 5.18 5.13 5.06 4.95
5 6.33 6.35 6.38 6.42 6.42 6.39 6.35 6.33 6.70 7.23 7.03 6.96 6.86 6.70
6 7.85 7.96 8.07 8.18 8.21 8.21 8.18 8.16 8.64 9.32 9.06 8.97 8.82 8.61
7 9.27 9.52 9.75 9.95 10.06 10.10 10.08 10.07 10.67 11.53 11.22 11.10 10.93 10.65
8 10.59 11.01 11.32 11.65 11.86 11.98 12.02 12.06 12.78 13.83 13.48 13.34 13.13 12.80
9 11.79 12.30 12.82 13.29 13.62 13.85 13.98 14.06 14.92 16.17 15.79 15.64 15.41 15.03
10 12.79 13.52 14.19 14.79 15.23 15.53 15.74 15.90 16.91 18.37 18.04 17.90 17.69 17.31

Low speed (Y)

Cooling capacity [kW] per air inlet temperature and TD
TD [K] \ air [°C] -35-30-25-20-15-10-502510121520
4 4.39 4.33 4.30 4.30 4.28 4.26 4.24 4.23 4.48 4.84 4.73 4.68 4.62 4.53
5 5.76 5.74 5.75 5.78 5.78 5.76 5.73 5.71 6.04 6.52 6.35 6.29 6.20 6.06
6 7.15 7.20 7.26 7.33 7.36 7.35 7.33 7.31 7.74 8.35 8.13 8.05 7.93 7.74
7 8.46 8.62 8.77 8.92 8.99 9.02 9.01 9.00 9.53 10.30 10.03 9.92 9.78 9.53
8 9.70 9.99 10.25 10.49 10.61 10.69 10.72 10.73 11.37 12.30 11.99 11.88 11.69 11.38
9 10.86 11.30 11.64 12.00 12.23 12.38 12.46 12.50 13.26 14.36 14.03 13.88 13.67 13.30
10 11.92 12.44 12.96 13.44 13.78 14.03 14.20 14.29 15.17 16.44 16.08 15.92 15.68 15.26

Standard ratings (EN 328 / Eurovent)

Standard condition Air inlet [°C] TD [K] High speed (Δ) [kW]Low speed (Y) [kW]
SC1 10 10 18.04216.078
SC2 0 8 12.05710.734
SC3 -18 7 10.0028.953
SC4 -25 6 8.0737.264
SC5 -34 6 7.8867.170

Dimensions

Dimension drawing of EA-163GC10-C19 C
Dimension drawing
Dimensions as drawn
A 1715 mm
B 900 mm
C 1190 mm
F 860 mm
E 1335 mm
D IN 1 x Ø22
D OUT 1 x Ø35
Overall [mm]
Length 1715 mm
Width 900 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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