EA-363FD7-C13 C
56.58 kW
Unit cooler EA-663EC7-C06 C ED
Defrost: Electric
Product code: EA-663EC7-C06 C ED
- Cooling capacity i
- 56.67 kW
- Air flow
- 54,025 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 28 m
- Fans
- 6 × ⌀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: 6 — 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: C — 4 tube rows
-
F
Fin spacing: 7 — Fin spacing about 7 mm
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G
Generation code: C — Generation C
-
H
Fan data: 06 — Ø630: 400V/3Ph/50Hz, 6-pole
Data
| Air flow | 54,025 m³/h |
|---|---|
| Air throw | 28 m |
| External surface | 270.4 m² |
| Inner volume | 81.3 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 452 kg |
| Quantity | 6 |
|---|---|
| Diameter | 630 mm |
| Speed | 890 rpm |
| Power | 3,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 58.0 dB(A) |
|---|---|
| Sound power | 81.5 dB(A) |
| Energy class | D |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-663EC7-C06 C | None |
|---|---|
| EA-663EC7-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)
- 56.670 kW
- Low speed (Y)
- 48.646 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 | 23.88 | 23.63 | 23.50 | 23.44 | 23.28 | 23.05 | 22.80 | 22.99 | 24.30 | 26.22 | 25.52 | 25.26 | 24.90 | 24.35 |
| 5 | 30.87 | 30.95 | 31.05 | 31.17 | 31.04 | 30.80 | 30.47 | 30.62 | 32.44 | 35.00 | 34.03 | 33.69 | 33.20 | 32.47 |
| 6 | 37.57 | 38.19 | 38.75 | 39.21 | 39.32 | 39.17 | 38.83 | 38.93 | 41.17 | 44.42 | 43.11 | 42.63 | 41.94 | 40.90 |
| 7 | 43.89 | 45.01 | 46.17 | 47.14 | 47.61 | 47.70 | 47.48 | 47.64 | 50.45 | 54.47 | 52.84 | 52.20 | 51.30 | 49.88 |
| 8 | 49.26 | 51.20 | 52.97 | 54.57 | 55.58 | 56.17 | 56.40 | 56.67 | 60.04 | 64.91 | 63.05 | 62.32 | 61.24 | 59.49 |
| 9 | 54.25 | 56.92 | 59.34 | 61.47 | 62.89 | 63.75 | 64.17 | 64.77 | 68.76 | 74.62 | 72.92 | 72.23 | 71.20 | 69.45 |
| 10 | 58.85 | 62.34 | 65.48 | 68.23 | 70.12 | 71.31 | 71.95 | 72.69 | 77.19 | 83.80 | 81.95 | 81.17 | 80.01 | 78.06 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 21.17 | 20.87 | 20.72 | 20.67 | 20.54 | 20.38 | 20.19 | 20.40 | 21.62 | 23.36 | 22.81 | 22.61 | 22.32 | 21.88 |
| 5 | 27.33 | 27.20 | 27.13 | 27.20 | 27.11 | 26.92 | 26.65 | 26.81 | 28.42 | 30.70 | 29.89 | 29.61 | 29.20 | 28.60 |
| 6 | 33.32 | 33.56 | 33.82 | 34.10 | 34.11 | 33.93 | 33.64 | 33.75 | 35.74 | 38.59 | 37.48 | 37.07 | 36.49 | 35.61 |
| 7 | 39.08 | 39.81 | 40.50 | 41.10 | 41.33 | 41.20 | 40.95 | 41.06 | 43.45 | 46.92 | 45.53 | 45.01 | 44.24 | 43.04 |
| 8 | 44.52 | 45.67 | 46.88 | 47.92 | 48.48 | 48.64 | 48.50 | 48.65 | 51.51 | 55.66 | 54.02 | 53.38 | 52.44 | 50.93 |
| 9 | 49.17 | 51.05 | 52.78 | 54.36 | 55.37 | 55.97 | 56.16 | 56.40 | 59.75 | 64.63 | 62.79 | 62.08 | 60.97 | 59.22 |
| 10 | 53.55 | 56.07 | 58.37 | 60.41 | 61.77 | 62.60 | 63.01 | 63.54 | 67.44 | 73.15 | 71.50 | 70.79 | 69.71 | 67.72 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 81.948 | 71.499 |
| SC2 | 0 | 8 | 56.670 | 48.646 |
| SC3 | -18 | 7 | 47.384 | 41.231 |
| SC4 | -25 | 6 | 38.746 | 33.823 |
| SC5 | -34 | 6 | 37.758 | 33.414 |
Dimensions
| A | 5215 mm |
|---|---|
| B | 900 mm |
| C | 1190 mm |
| F | 860 mm |
| E1 | 818 mm |
| E2 | 800 mm |
| E | 4835 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø66,7 |
| Length | 5215 mm |
|---|---|
| Width | 900 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.