EA-363FD4-C13 C
70.65 kW
Unit cooler EA-663EC4-C01 C ED
Defrost: Electric
Product code: EA-663EC4-C01 C ED
- Cooling capacity i
- 70.83 kW
- Air flow
- 49,986 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 26 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: 4 — Fin spacing about 4 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 | 49,986 m³/h |
|---|---|
| Air throw | 26 m |
| External surface | 401.0 m² |
| Inner volume | 81.3 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 479 kg |
| Quantity | 6 |
|---|---|
| Diameter | 630 mm |
| Speed | 860 rpm |
| Power | 3,600 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 58.0 dB(A) |
|---|---|
| Sound power | 82.1 dB(A) |
| Energy class | D |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-663EC4-C01 C | None |
|---|---|
| EA-663EC4-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
- 70.831 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 | 30.13 | 30.31 | 30.51 | 30.65 | 30.64 | 30.49 | 30.24 | 30.65 | 32.57 | 35.20 | 34.35 | 34.04 | 33.59 | 32.91 |
| 5 | 38.09 | 38.97 | 39.72 | 40.33 | 40.53 | 40.33 | 40.05 | 40.40 | 42.87 | 46.36 | 45.16 | 44.73 | 44.14 | 43.24 |
| 6 | 45.27 | 47.07 | 48.60 | 49.90 | 50.56 | 50.75 | 50.57 | 50.96 | 54.03 | 58.41 | 56.78 | 56.16 | 55.28 | 53.90 |
| 7 | 51.58 | 54.10 | 56.37 | 58.35 | 59.63 | 60.36 | 60.67 | 61.36 | 65.18 | 70.73 | 69.14 | 68.41 | 67.28 | 65.45 |
| 8 | 57.29 | 60.76 | 63.88 | 66.58 | 68.39 | 69.49 | 70.02 | 70.83 | 75.23 | 81.67 | 79.81 | 79.05 | 77.91 | 76.02 |
| 9 | 62.53 | 67.01 | 71.07 | 74.60 | 77.05 | 78.60 | 79.42 | 80.40 | 85.41 | 92.77 | 90.67 | 89.78 | 88.43 | 86.18 |
| 10 | ≈ 67.27 | 72.82 | 77.92 | 82.37 | 85.54 | 87.60 | 88.79 | 90.02 | 95.67 | 103.94 | 101.67 | 100.66 | 99.13 | 96.52 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 101.666 |
| SC2 | 0 | 8 | 70.831 |
| SC3 | -18 | 7 | 58.937 |
| SC4 | -25 | 6 | 48.603 |
| SC5 | -34 | 6 | 45.754 |
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.