EA-263FD7-C13 C
35.46 kW
Unit cooler EA-263EE7-C11 C
Defrost: None
Product code: EA-263EE7-C11 C
- Cooling capacity i
- 35.48 kW
- Air flow
- 29,885 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 39 m
- Fans
- 2 × ⌀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: 2 — 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.
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E
Dimensional data - tube rows: E — 6 tube rows
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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 | 29,885 m³/h |
|---|---|
| Air throw | 39 m |
| External surface | 135.2 m² |
| Inner volume | 41.5 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 236 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 5,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 70.0 dB(A) |
|---|---|
| Sound power | 93.0 dB(A) |
| Energy class | E |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø42 |
| EA-263EE7-C11 C | None |
|---|---|
| EA-263EE7-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)
- 33.928 kW
- Low speed (Y)
- 28.523 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 | 13.15 | 12.97 | 12.87 | 12.82 | 12.73 | 12.61 | 12.48 | 12.62 | 13.35 | 14.43 | 14.08 | 13.95 | 13.78 | 13.52 |
| 5 | 17.65 | 17.62 | 17.63 | 17.62 | 17.54 | 17.37 | 17.15 | 17.35 | 18.41 | 19.86 | 19.32 | 19.12 | 18.84 | 18.41 |
| 6 | 22.03 | 22.33 | 22.59 | 22.81 | 22.81 | 22.65 | 22.38 | 22.55 | 23.90 | 25.78 | 25.03 | 24.75 | 24.38 | 23.83 |
| 7 | 26.19 | 26.81 | 27.45 | 27.98 | 28.19 | 28.16 | 27.93 | 28.11 | 29.78 | 32.13 | 31.13 | 30.76 | 30.23 | 29.42 |
| 8 | 29.70 | 30.83 | 31.87 | 32.79 | 33.36 | 33.66 | 33.71 | 33.93 | 35.94 | 38.83 | 37.64 | 37.18 | 36.51 | 35.43 |
| 9 | 32.93 | 34.51 | 35.95 | 37.21 | 38.02 | 38.48 | 38.65 | 39.07 | 41.48 | 45.00 | 43.92 | 43.49 | 42.84 | 41.77 |
| 10 | 35.91 | 38.01 | 39.90 | 41.54 | 42.64 | 43.30 | 43.60 | 44.08 | 46.81 | 50.80 | 49.59 | 49.09 | 48.34 | 47.08 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 11.53 | 11.34 | 11.25 | 11.22 | 11.16 | 11.08 | 10.99 | 11.21 | 11.87 | 12.85 | 12.58 | 12.48 | 12.35 | 12.14 |
| 5 | 15.33 | 15.23 | 15.20 | 15.21 | 15.13 | 15.00 | 14.82 | 15.07 | 16.01 | 17.33 | 16.92 | 16.79 | 16.59 | 16.27 |
| 6 | 19.22 | 19.30 | 19.40 | 19.51 | 19.45 | 19.31 | 19.06 | 19.28 | 20.45 | 22.09 | 21.47 | 21.26 | 20.96 | 20.52 |
| 7 | 22.94 | 23.31 | 23.65 | 23.95 | 24.02 | 23.91 | 23.63 | 23.78 | 25.19 | 27.20 | 26.36 | 26.05 | 25.61 | 24.90 |
| 8 | 26.46 | 27.09 | 27.76 | 28.32 | 28.57 | 28.58 | 28.33 | 28.52 | 30.20 | 32.61 | 31.51 | 31.10 | 30.52 | 29.58 |
| 9 | 29.48 | 30.55 | 31.55 | 32.44 | 33.00 | 33.28 | 33.17 | 33.35 | 35.32 | 38.18 | 36.96 | 36.47 | 35.76 | 34.66 |
| 10 | 32.29 | 33.75 | 35.09 | 36.27 | 37.02 | 37.43 | 37.51 | 37.86 | 40.17 | 43.55 | 42.44 | 41.98 | 41.20 | 39.88 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 49.588 | 42.442 |
| SC2 | 0 | 8 | 33.928 | 28.523 |
| SC3 | -18 | 7 | 28.095 | 24.000 |
| SC4 | -25 | 6 | 22.594 | 19.402 |
| SC5 | -34 | 6 | 22.123 | 19.263 |
Dimensions
| A | 2015 mm |
|---|---|
| B | 1000 mm |
| C | 1190 mm |
| F | 960 mm |
| E1 | 818 mm |
| E | 1635 mm |
| D IN | 1 x Ø35 |
| D OUT | 1 x Ø42 |
| Length | 2015 mm |
|---|---|
| Width | 1000 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.