EA-263GG7-C08 C
55.88 kW
Unit cooler EA-663EC7-C01 C
Defrost: None
Product code: EA-663EC7-C01 C
- Cooling capacity i
- 55.83 kW
- Air flow
- 52,562 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 27 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).
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C
Fan diameter: 63 — Ø630 mm
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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
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F
Fin spacing: 7 — Fin spacing about 7 mm
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G
Generation code: C — Generation C
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H
Fan data: 01 — Ø300: 230V/1Ph/50Hz, 4-pole; Ø350: 230V/1Ph/50Hz, 4-pole; Ø400: 230V/1Ph/50Hz, 4-pole; Ø450: 230V/1Ph/50Hz, 4-pole; Ø630: 230V/1Ph/50Hz, 6-pole; Ø800: 400V/3Ph/50Hz, 6-pole
Data
| Air flow | 52,562 m³/h |
|---|---|
| Air throw | 27 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 | 860 rpm |
| Power | 3,600 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 59.0 dB(A) |
|---|---|
| Sound power | 82.4 dB(A) |
| Energy class | D |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-663EC7-C01 C | None |
|---|---|
| EA-663EC7-C01 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)
- Single phase
- 53.338 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
Single phase
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 21.19 | 20.97 | 20.88 | 20.89 | 20.82 | 20.70 | 20.57 | 20.81 | 22.03 | 23.84 | 23.31 | 23.12 | 22.84 | 22.44 |
| 5 | 28.08 | 28.08 | 28.11 | 28.26 | 28.23 | 28.09 | 27.87 | 28.12 | 29.84 | 32.27 | 31.49 | 31.22 | 30.83 | 30.19 |
| 6 | 34.78 | 35.25 | 35.70 | 36.12 | 36.24 | 36.15 | 35.88 | 36.10 | 38.27 | 41.36 | 40.24 | 39.84 | 39.27 | 38.40 |
| 7 | 41.18 | 42.28 | 43.09 | 43.95 | 44.38 | 44.47 | 44.31 | 44.55 | 47.21 | 51.03 | 49.59 | 49.06 | 48.28 | 47.07 |
| 8 | 46.90 | 48.61 | 50.21 | 51.68 | 52.65 | 53.02 | 53.02 | 53.34 | 56.54 | 61.17 | 59.50 | 58.84 | 57.87 | 56.32 |
| 9 | 51.98 | 54.36 | 56.56 | 58.54 | 59.86 | 60.69 | 61.12 | 61.77 | 65.61 | 71.24 | 69.69 | 68.97 | 67.83 | 65.98 |
| 10 | 56.69 | 59.84 | 62.72 | 65.26 | 67.02 | 68.15 | 68.78 | 69.55 | 73.89 | 80.25 | 78.54 | 77.82 | 76.75 | 74.95 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 78.538 |
| SC2 | 0 | 8 | 53.338 |
| SC3 | -18 | 7 | 44.165 |
| SC4 | -25 | 6 | 35.701 |
| SC5 | -34 | 6 | 34.928 |
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.