EA-250BC7-C10 C
18.02 kW
Unit cooler EA-163GC7-C13 C
Defrost: None
Product code: EA-163GC7-C13 C
- Cooling capacity i
- 17.97 kW
- Air flow
- 18,832 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 43 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
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B
Number of fans: 1 — Number of fans (one digit).
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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.
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E
Dimensional data - tube rows: C — 4 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 | 18,832 m³/h |
|---|---|
| Air throw | 43 m |
| External surface | 73.2 m² |
| Inner volume | 22.7 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 148 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 | 66.0 dB(A) |
|---|---|
| Sound power | 88.0 dB(A) |
| Energy class | E |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø42 |
| EA-163GC7-C13 C | None |
|---|---|
| EA-163GC7-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)
- 17.105 kW
- Low speed (Y)
- 14.837 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 | 6.91 | 6.72 | 6.62 | 6.58 | 6.54 | 6.49 | 6.46 | 6.47 | 6.85 | 7.41 | 7.25 | 7.19 | 7.11 | 7.00 |
| 5 | 9.31 | 9.13 | 9.03 | 8.98 | 8.91 | 8.83 | 8.75 | 8.74 | 9.25 | 9.99 | 9.74 | 9.64 | 9.51 | 9.32 |
| 6 | 11.84 | 11.71 | 11.65 | 11.62 | 11.55 | 11.45 | 11.34 | 11.30 | 11.95 | 12.89 | 12.53 | 12.40 | 12.21 | 11.93 |
| 7 | 14.32 | 14.33 | 14.37 | 14.43 | 14.40 | 14.30 | 14.17 | 14.11 | 14.92 | 16.08 | 15.60 | 15.42 | 15.17 | 14.79 |
| 8 | 16.73 | 16.93 | 17.12 | 17.26 | 17.32 | 17.27 | 17.16 | 17.11 | 18.08 | 19.49 | 18.90 | 18.68 | 18.36 | 17.87 |
| 9 | 18.91 | 19.33 | 19.74 | 20.13 | 20.30 | 20.34 | 20.27 | 20.24 | 21.41 | 23.10 | 22.41 | 22.15 | 21.77 | 21.16 |
| 10 | 20.86 | 21.48 | 22.07 | 22.63 | 22.99 | 23.21 | 23.33 | 23.44 | 24.82 | 26.81 | 26.07 | 25.77 | 25.33 | 24.63 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 6.17 | 6.01 | 5.93 | 5.91 | 5.88 | 5.85 | 5.83 | 5.87 | 6.22 | 6.74 | 6.61 | 6.56 | 6.49 | 6.40 |
| 5 | 8.25 | 8.08 | 7.99 | 7.95 | 7.91 | 7.85 | 7.80 | 7.82 | 8.29 | 8.97 | 8.76 | 8.69 | 8.58 | 8.43 |
| 6 | 10.45 | 10.28 | 10.21 | 10.19 | 10.14 | 10.07 | 9.99 | 9.98 | 10.56 | 11.41 | 11.11 | 11.01 | 10.86 | 10.63 |
| 7 | 12.64 | 12.56 | 12.55 | 12.58 | 12.53 | 12.46 | 12.36 | 12.33 | 13.04 | 14.07 | 13.68 | 13.54 | 13.33 | 13.02 |
| 8 | 14.79 | 14.84 | 14.93 | 15.03 | 15.04 | 14.98 | 14.88 | 14.84 | 15.69 | 16.93 | 16.44 | 16.26 | 15.99 | 15.58 |
| 9 | 16.87 | 17.09 | 17.30 | 17.48 | 17.57 | 17.56 | 17.49 | 17.45 | 18.46 | 19.93 | 19.35 | 19.12 | 18.80 | 18.29 |
| 10 | 18.82 | 19.17 | 19.59 | 19.95 | 20.14 | 20.20 | 20.17 | 20.15 | 21.33 | 23.04 | 22.39 | 22.13 | 21.75 | 21.15 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 26.066 | 22.386 |
| SC2 | 0 | 8 | 17.105 | 14.837 |
| SC3 | -18 | 7 | 14.425 | 12.555 |
| SC4 | -25 | 6 | 11.652 | 10.208 |
| SC5 | -34 | 6 | 11.824 | 10.426 |
Dimensions
| A | 1715 mm |
|---|---|
| B | 900 mm |
| C | 1185 mm |
| F | 860 mm |
| G | 930 mm |
| E | 1335 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø42 |
| Length | 1715 mm |
|---|---|
| Width | 1010 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.