EA-163GD4-C19 C
21.14 kW
Unit cooler EA-163GD7-C13 C
Defrost: None
Product code: EA-163GD7-C13 C
- Cooling capacity i
- 21.12 kW
- Air flow
- 18,410 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 42 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.
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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
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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.
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E
Dimensional data - tube rows: D — 5 tube rows
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F
Fin spacing: 7 — Fin spacing about 7 mm
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G
Generation code: C — Generation C
-
H
Fan data: 13 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 18,410 m³/h |
|---|---|
| Air throw | 42 m |
| External surface | 91.3 m² |
| Inner volume | 26.9 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 166 kg |
| Quantity | 1 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 2,700 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 65.0 dB(A) |
|---|---|
| Sound power | 88.0 dB(A) |
| Energy class | E |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø42 |
| EA-163GD7-C13 C | None |
|---|---|
| EA-163GD7-C13 C ED | Electric |
Performance
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)
- 21.119 kW
- Low speed (Y)
- 18.086 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.
≈ 1.23 estimate — vendor data irregular here
High speed (Δ)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 8.91 | 8.75 | 8.64 | 8.58 | 8.49 | 8.39 | 8.29 | 8.28 | 8.74 | 9.43 | 9.17 | 9.07 | 8.94 | 8.74 |
| 5 | 11.66 | 11.58 | 11.51 | 11.49 | 11.41 | 11.29 | 11.15 | 11.11 | 11.74 | 12.65 | 12.27 | 12.14 | 11.94 | 11.65 |
| 6 | 14.33 | 14.44 | 14.53 | 14.62 | 14.58 | 14.48 | 14.31 | 14.25 | 15.06 | 16.22 | 15.71 | 15.52 | 15.25 | 14.84 |
| 7 | 16.88 | 17.24 | 17.48 | 17.74 | 17.82 | 17.79 | 17.66 | 17.61 | 18.61 | 20.05 | 19.42 | 19.18 | 18.83 | 18.29 |
| 8 | 19.12 | 19.73 | 20.29 | 20.80 | 21.11 | 21.20 | 21.14 | 21.12 | 22.34 | 24.10 | 23.37 | 23.08 | 22.67 | 22.00 |
| 9 | 21.13 | 22.00 | 22.80 | 23.50 | 23.95 | 24.23 | 24.36 | 24.51 | 26.00 | 28.18 | 27.47 | 27.15 | 26.67 | 25.90 |
| 10 | 23.00 | 24.18 | 25.23 | 26.16 | 26.78 | 27.16 | 27.38 | 27.57 | 29.26 | 31.73 | 31.02 | 30.73 | 30.30 | 29.58 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 7.89 | 7.73 | 7.63 | 7.58 | 7.52 | 7.45 | 7.38 | 7.39 | 7.82 | 8.44 | 8.23 | 8.15 | 8.04 | 7.88 |
| 5 | 10.28 | 10.13 | 10.07 | 10.04 | 9.97 | 9.88 | 9.78 | 9.77 | 10.33 | 11.15 | 10.84 | 10.73 | 10.57 | 10.34 |
| 6 | 12.64 | 12.63 | 12.64 | 12.68 | 12.62 | 12.53 | 12.41 | 12.38 | 13.09 | 14.11 | 13.69 | 13.54 | 13.32 | 12.99 |
| 7 | 14.94 | 15.09 | 15.25 | 15.39 | 15.41 | 15.35 | 15.22 | 15.17 | 16.04 | 17.29 | 16.77 | 16.57 | 16.27 | 15.83 |
| 8 | 17.12 | 17.50 | 17.77 | 18.07 | 18.20 | 18.20 | 18.12 | 18.09 | 19.13 | 20.64 | 20.01 | 19.76 | 19.41 | 18.84 |
| 9 | 19.06 | 19.65 | 20.20 | 20.71 | 21.02 | 21.12 | 21.09 | 21.09 | 22.32 | 24.11 | 23.40 | 23.12 | 22.70 | 22.02 |
| 10 | 20.82 | 21.64 | 22.39 | 23.07 | 23.51 | 23.78 | 23.92 | 24.06 | 25.52 | 27.65 | 26.88 | 26.56 | 26.09 | 25.31 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 31.021 | 26.881 |
| SC2 | 0 | 8 | 21.119 | 18.086 |
| SC3 | -18 | 7 | 17.788 | 15.410 |
| SC4 | -25 | 6 | 14.532 | 12.644 |
| SC5 | -34 | 6 | 14.372 | 12.655 |
Dimensions
| A | 1715 mm |
|---|---|
| B | 950 mm |
| C | 1190 mm |
| F | 910 mm |
| G | 1060 mm |
| E | 1335 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø42 |
| Length | 1715 mm |
|---|---|
| Width | 1060 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.