EA-445AC10-C01 C
21.92 kW
Unit cooler EA-163EG7-C11 C
Defrost: None
Product code: EA-163EG7-C11 C
- Cooling capacity i
- 21.89 kW
- Air flow
- 13,648 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 33 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
-
D
Dimensional data - coil size letter: E — 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: G — 8 tube rows
-
F
Fin spacing: 7 — Fin spacing about 7 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 11 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 13,648 m³/h |
|---|---|
| Air throw | 33 m |
| External surface | 90.1 m² |
| Inner volume | 27.5 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 157 kg |
| Quantity | 1 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 2,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 68.0 dB(A) |
|---|---|
| Sound power | 90.6 dB(A) |
| Energy class | E |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø35 |
| EA-163EG7-C11 C | None |
|---|---|
| EA-163EG7-C11 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)
- 20.913 kW
- Low speed (Y)
- 17.324 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 | 8.33 | 8.26 | 8.23 | 8.23 | 8.19 | 8.12 | 8.04 | 8.24 | 8.72 | 9.44 | 9.22 | 9.15 | 9.04 | 8.88 |
| 5 | 11.05 | 11.07 | 11.09 | 11.15 | 11.12 | 11.03 | 10.90 | 11.09 | 11.79 | 12.76 | 12.44 | 12.34 | 12.19 | 11.97 |
| 6 | 13.67 | 13.90 | 14.10 | 14.27 | 14.29 | 14.19 | 14.03 | 14.20 | 15.06 | 16.27 | 15.80 | 15.63 | 15.40 | 15.06 |
| 7 | 16.17 | 16.66 | 17.09 | 17.36 | 17.51 | 17.49 | 17.34 | 17.49 | 18.53 | 20.01 | 19.37 | 19.13 | 18.78 | 18.25 |
| 8 | 18.49 | 19.16 | 19.84 | 20.44 | 20.78 | 20.86 | 20.76 | 20.91 | 22.15 | 23.94 | 23.16 | 22.86 | 22.41 | 21.66 |
| 9 | 20.36 | 21.39 | 22.33 | 23.14 | 23.66 | 23.94 | 24.01 | 24.28 | 25.76 | 27.95 | 27.10 | 26.73 | 26.17 | 25.25 |
| 10 | 22.17 | 23.52 | 24.73 | 25.78 | 26.48 | 26.86 | 27.01 | 27.32 | 28.99 | 31.44 | 30.62 | 30.26 | 29.71 | 28.78 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 7.20 | 7.11 | 7.07 | 7.08 | 7.05 | 7.02 | 6.97 | 7.12 | 7.58 | 8.21 | 8.05 | 7.99 | 7.91 | 7.79 |
| 5 | 9.46 | 9.42 | 9.43 | 9.46 | 9.44 | 9.38 | 9.29 | 9.42 | 10.01 | 10.84 | 10.59 | 10.51 | 10.39 | 10.23 |
| 6 | 11.76 | 11.83 | 11.91 | 11.99 | 11.99 | 11.93 | 11.81 | 11.92 | 12.64 | 13.66 | 13.28 | 13.15 | 12.96 | 12.67 |
| 7 | 13.96 | 14.19 | 14.41 | 14.61 | 14.67 | 14.63 | 14.48 | 14.57 | 15.43 | 16.67 | 16.16 | 15.97 | 15.69 | 15.23 |
| 8 | 16.04 | 16.49 | 16.89 | 17.18 | 17.34 | 17.36 | 17.24 | 17.32 | 18.34 | 19.81 | 19.15 | 18.89 | 18.49 | 17.86 |
| 9 | 17.99 | 18.61 | 19.22 | 19.75 | 20.04 | 20.14 | 20.06 | 20.16 | 21.34 | 23.05 | 22.27 | 21.95 | 21.46 | 20.66 |
| 10 | 19.65 | 20.55 | 21.37 | 22.10 | 22.55 | 22.81 | 22.88 | 23.04 | 24.39 | 26.34 | 25.47 | 25.09 | 24.52 | 23.57 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 30.620 | 25.471 |
| SC2 | 0 | 8 | 20.913 | 17.324 |
| SC3 | -18 | 7 | 17.440 | 14.646 |
| SC4 | -25 | 6 | 14.099 | 11.912 |
| SC5 | -34 | 6 | 13.740 | 11.792 |
Dimensions
| A | 1215 mm |
|---|---|
| B | 1100 mm |
| C | 1190 mm |
| F | 1060 mm |
| E | 835 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø35 |
| Length | 1215 mm |
|---|---|
| Width | 1100 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.