EA-163FE7-C08 C
18.93 kW
Unit cooler EA-163ED4-C11 C
Defrost: None
Product code: EA-163ED4-C11 C
- Cooling capacity i
- 18.95 kW
- Air flow
- 14,748 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 35 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: 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: D — 5 tube rows
-
F
Fin spacing: 4 — Fin spacing about 4 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 11 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 14,748 m³/h |
|---|---|
| Air throw | 35 m |
| External surface | 83.5 m² |
| Inner volume | 17.2 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 138 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 | 90.0 dB(A) |
| Energy class | E |
| Inlet | Ø22 |
|---|---|
| Outlet | Ø28 |
| EA-163ED4-C11 C | None |
|---|---|
| EA-163ED4-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)
- 18.228 kW
- Low speed (Y)
- 15.719 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 | 7.04 | 7.09 | 7.13 | 7.18 | 7.19 | 7.16 | 7.11 | 7.23 | 7.65 | 8.28 | 8.10 | 8.03 | 7.94 | 7.80 |
| 5 | 9.20 | 9.45 | 9.66 | 9.82 | 9.87 | 9.84 | 9.76 | 9.89 | 10.51 | 11.37 | 11.11 | 11.01 | 10.86 | 10.63 |
| 6 | 11.22 | 11.67 | 12.11 | 12.47 | 12.66 | 12.71 | 12.66 | 12.83 | 13.61 | 14.73 | 14.33 | 14.19 | 13.99 | 13.70 |
| 7 | 12.82 | 13.54 | 14.19 | 14.75 | 15.11 | 15.32 | 15.42 | 15.66 | 16.65 | 18.08 | 17.70 | 17.56 | 17.35 | 16.94 |
| 8 | 14.31 | 15.30 | 16.19 | 16.95 | 17.48 | 17.80 | 17.95 | 18.23 | 19.38 | 21.05 | 20.60 | 20.42 | 20.15 | 19.71 |
| 9 | ≈ 15.67 | 16.93 | 18.09 | 19.10 | 19.81 | 20.26 | 20.51 | 20.83 | 22.15 | 24.08 | 23.55 | 23.34 | 23.02 | 22.47 |
| 10 | ≈ 16.88 | 18.45 | 19.89 | 21.17 | 22.09 | 22.71 | 23.06 | 23.45 | 24.95 | 27.14 | 26.56 | 26.31 | 25.93 | 25.28 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 6.17 | 6.18 | 6.22 | 6.26 | 6.25 | 6.24 | 6.20 | 6.37 | 6.75 | 7.31 | 7.17 | 7.12 | 7.05 | 6.94 |
| 5 | 8.09 | 8.22 | 8.34 | 8.44 | 8.45 | 8.41 | 8.35 | 8.51 | 9.06 | 9.81 | 9.60 | 9.53 | 9.43 | 9.29 |
| 6 | 9.92 | 10.23 | 10.52 | 10.69 | 10.77 | 10.77 | 10.70 | 10.86 | 11.53 | 12.48 | 12.14 | 12.03 | 11.86 | 11.62 |
| 7 | 11.56 | 12.07 | 12.53 | 12.93 | 13.17 | 13.25 | 13.20 | 13.35 | 14.16 | 15.32 | 14.88 | 14.71 | 14.47 | 14.09 |
| 8 | 12.96 | 13.68 | 14.33 | 14.88 | 15.23 | 15.43 | 15.51 | 15.72 | 16.70 | 18.14 | 17.71 | 17.54 | 17.30 | 16.81 |
| 9 | 14.25 | 15.21 | 16.06 | 16.79 | 17.27 | 17.56 | 17.69 | 17.93 | 19.05 | 20.68 | 20.19 | 20.01 | 19.71 | 19.23 |
| 10 | 15.43 | 16.63 | 17.72 | 18.65 | 19.29 | 19.69 | 19.89 | 20.16 | 21.42 | 23.26 | 22.74 | 22.51 | 22.17 | 21.60 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 26.562 | 22.736 |
| SC2 | 0 | 8 | 18.228 | 15.719 |
| SC3 | -18 | 7 | 14.913 | 13.047 |
| SC4 | -25 | 6 | 12.114 | 10.517 |
| SC5 | -34 | 6 | 11.278 | 10.001 |
Dimensions
| A | 1215 mm |
|---|---|
| B | 950 mm |
| C | 1190 mm |
| F | 910 mm |
| E | 835 mm |
| D IN | 1 x Ø22 |
| D OUT | 1 x Ø28 |
| Length | 1215 mm |
|---|---|
| Width | 950 mm |
| Height | 1190 mm |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
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.