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)
- 50.150 kW
- Low speed (Y)
- 41.920 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 | 20.54 | 20.36 | 20.32 | 20.37 | 20.33 | 20.23 | 20.10 | 20.48 | 21.75 | 23.55 | 23.06 | 22.88 | 22.62 | 22.24 |
| 5 | 26.96 | 26.91 | 27.05 | 27.23 | 27.24 | 27.12 | 26.91 | 27.24 | 28.93 | 31.32 | 30.58 | 30.32 | 29.96 | 29.43 |
| 6 | 33.19 | 33.62 | 34.06 | 34.48 | 34.61 | 34.50 | 34.26 | 34.55 | 36.64 | 39.62 | 38.54 | 38.15 | 37.59 | 36.74 |
| 7 | 39.15 | 40.13 | 41.03 | 41.82 | 42.08 | 42.14 | 41.94 | 42.21 | 44.73 | 48.36 | 46.96 | 46.43 | 45.65 | 44.41 |
| 8 | 44.75 | 46.17 | 47.64 | 48.91 | 49.64 | 49.93 | 49.84 | 50.15 | 53.13 | 57.50 | 55.82 | 55.15 | 54.17 | 52.57 |
| 9 | 49.49 | 51.68 | 53.69 | 55.51 | 56.70 | 57.41 | 57.71 | 58.24 | 61.73 | 66.83 | 64.95 | 64.16 | 63.00 | 61.07 |
| 10 | 53.97 | 56.85 | 59.48 | 61.81 | 63.35 | 64.32 | 64.78 | 65.48 | 69.51 | 75.41 | 73.65 | 72.89 | 71.75 | 69.77 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 17.85 | 17.66 | 17.61 | 17.65 | 17.63 | 17.55 | 17.41 | 17.91 | 19.05 | 20.68 | 20.29 | 20.14 | 19.93 | 19.62 |
| 5 | 23.26 | 23.19 | 23.24 | 23.36 | 23.34 | 23.21 | 22.96 | 23.46 | 24.95 | 27.06 | 26.43 | 26.23 | 25.94 | 25.50 |
| 6 | 28.77 | 28.91 | 29.13 | 29.35 | 29.39 | 29.25 | 28.92 | 29.36 | 31.16 | 33.73 | 32.79 | 32.45 | 31.96 | 31.22 |
| 7 | 34.04 | 34.54 | 35.05 | 35.53 | 35.70 | 35.56 | 35.18 | 35.54 | 37.66 | 40.74 | 39.42 | 38.92 | 38.15 | 37.03 |
| 8 | 39.09 | 40.04 | 40.93 | 41.72 | 42.08 | 41.98 | 41.62 | 41.92 | 44.38 | 47.98 | 46.28 | 45.65 | 44.75 | 43.27 |
| 9 | 43.84 | 45.34 | 46.52 | 47.70 | 48.35 | 48.46 | 48.16 | 48.48 | 51.29 | 55.40 | 53.52 | 52.78 | 51.68 | 49.86 |
| 10 | 47.95 | 49.99 | 51.83 | 53.48 | 54.46 | 54.96 | 54.75 | 55.15 | 58.35 | 62.91 | 60.94 | 60.09 | 58.81 | 56.65 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 73.651 | 60.939 |
| SC2 | 0 | 8 | 50.150 | 41.920 |
| SC3 | -18 | 7 | 42.010 | 35.632 |
| SC4 | -25 | 6 | 34.063 | 29.132 |
| SC5 | -34 | 6 | 33.329 | 28.836 |
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.