EA-263FE4-C13 C
52.41 kW
Unit cooler EA-463EE7-C06 C
Defrost: None
Product code: EA-463EE7-C06 C
- Cooling capacity i
- 52.39 kW
- Air flow
- 32,925 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 24 m
- Fans
- 4 × ⌀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: 4 — 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
-
F
Fin spacing: 7 — Fin spacing about 7 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 06 — Ø630: 400V/3Ph/50Hz, 6-pole
Data
| Air flow | 32,925 m³/h |
|---|---|
| Air throw | 24 m |
| External surface | 270.4 m² |
| Inner volume | 81.3 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 380 kg |
| Quantity | 4 |
|---|---|
| Diameter | 630 mm |
| Speed | 890 rpm |
| Power | 2,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 56.0 dB(A) |
|---|---|
| Sound power | 79.3 dB(A) |
| Energy class | C |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-463EE7-C06 C | None |
|---|---|
| EA-463EE7-C06 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)
- 52.391 kW
- Low speed (Y)
- 43.731 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 | 22.79 | 22.59 | 22.50 | 22.49 | 22.37 | 22.18 | 21.94 | 22.23 | 23.61 | 25.54 | 24.91 | 24.68 | 24.34 | 23.83 |
| 5 | 29.23 | 29.28 | 29.41 | 29.50 | 29.45 | 29.25 | 28.94 | 29.18 | 30.94 | 33.43 | 32.51 | 32.19 | 31.74 | 31.07 |
| 6 | 35.39 | 35.91 | 36.40 | 36.84 | 36.94 | 36.79 | 36.43 | 36.62 | 38.79 | 41.89 | 40.63 | 40.16 | 39.50 | 38.45 |
| 7 | 41.23 | 42.35 | 43.18 | 44.03 | 44.43 | 44.46 | 44.19 | 44.38 | 46.99 | 50.76 | 49.17 | 48.56 | 47.67 | 46.25 |
| 8 | 46.66 | 48.18 | 49.77 | 51.19 | 52.01 | 52.29 | 52.15 | 52.39 | 55.48 | 59.98 | 58.14 | 57.40 | 56.31 | 54.54 |
| 9 | 51.17 | 53.53 | 55.69 | 57.59 | 58.82 | 59.52 | 59.75 | 60.28 | 63.96 | 69.34 | 67.33 | 66.48 | 65.22 | 63.12 |
| 10 | 55.52 | 58.62 | 61.41 | 63.86 | 65.45 | 66.42 | 66.85 | 67.51 | 71.63 | 77.66 | 75.77 | 74.95 | 73.72 | 71.64 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 19.78 | 19.53 | 19.43 | 19.42 | 19.32 | 19.15 | 18.92 | 19.36 | 20.57 | 22.27 | 21.78 | 21.61 | 21.37 | 20.96 |
| 5 | 25.22 | 25.14 | 25.16 | 25.24 | 25.16 | 24.95 | 24.61 | 25.02 | 26.57 | 28.75 | 27.99 | 27.72 | 27.36 | 26.82 |
| 6 | 30.70 | 30.88 | 31.11 | 31.35 | 31.31 | 31.10 | 30.68 | 31.02 | 32.88 | 35.54 | 34.43 | 34.02 | 33.43 | 32.52 |
| 7 | 35.91 | 36.49 | 37.04 | 37.54 | 37.68 | 37.51 | 37.03 | 37.29 | 39.47 | 42.64 | 41.16 | 40.53 | 39.72 | 38.46 |
| 8 | 40.86 | 41.93 | 42.91 | 43.60 | 43.98 | 43.95 | 43.52 | 43.73 | 46.26 | 49.95 | 48.10 | 47.42 | 46.42 | 44.79 |
| 9 | 45.52 | 46.98 | 48.44 | 49.69 | 50.31 | 50.44 | 50.08 | 50.34 | 53.23 | 57.34 | 55.42 | 54.62 | 53.44 | 51.45 |
| 10 | 49.48 | 51.61 | 53.55 | 55.28 | 56.27 | 56.76 | 56.70 | 57.05 | 60.33 | 64.99 | 62.89 | 61.98 | 60.61 | 58.29 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 75.768 | 62.889 |
| SC2 | 0 | 8 | 52.391 | 43.731 |
| SC3 | -18 | 7 | 44.242 | 37.632 |
| SC4 | -25 | 6 | 36.399 | 31.111 |
| SC5 | -34 | 6 | 35.547 | 30.782 |
Dimensions
| A | 3615 mm |
|---|---|
| B | 1000 mm |
| C | 1190 mm |
| F | 960 mm |
| E1 | 818 mm |
| E2 | 800 mm |
| E | 3235 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø66,7 |
| Length | 3615 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.