EA-663EC4-C01 C
70.83 kW
Unit cooler EA-363FD4-C13 C
Defrost: None
Product code: EA-363FD4-C13 C
- Cooling capacity i
- 70.65 kW
- Air flow
- 50,416 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 45 m
- Fans
- 3 × ⌀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: 3 — Number of fans (one digit).
-
C
Fan diameter: 63 — Ø630 mm
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D
Dimensional data - coil size letter: F — 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: D — 5 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: 13 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 50,416 m³/h |
|---|---|
| Air throw | 45 m |
| External surface | 313.3 m² |
| Inner volume | 64.7 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 404 kg |
| Quantity | 3 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 8,100 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 69.0 dB(A) |
|---|---|
| Sound power | 92.0 dB(A) |
| Energy class | E |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-363FD4-C13 C | None |
|---|---|
| EA-363FD4-C13 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)
- 70.645 kW
- Low speed (Y)
- 58.786 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 | 30.18 | 29.49 | 29.08 | 28.86 | 28.60 | 28.32 | 28.04 | 28.23 | 29.87 | 32.27 | 31.50 | 31.22 | 30.83 | 30.26 |
| 5 | 39.65 | 39.12 | 38.78 | 38.54 | 38.20 | 37.77 | 37.30 | 37.40 | 39.60 | 42.74 | 41.60 | 41.20 | 40.65 | 39.78 |
| 6 | 49.14 | 49.09 | 49.11 | 49.14 | 48.84 | 48.33 | 47.70 | 47.65 | 50.40 | 54.32 | 52.65 | 52.07 | 51.26 | 50.05 |
| 7 | 58.08 | 58.83 | 59.47 | 59.98 | 59.96 | 59.57 | 58.90 | 58.80 | 62.15 | 66.94 | 64.78 | 63.98 | 62.85 | 61.13 |
| 8 | 65.73 | 67.15 | 68.53 | 69.80 | 70.51 | 70.78 | 70.73 | 70.65 | 74.68 | 80.48 | 77.85 | 76.85 | 75.40 | 73.14 |
| 9 | 73.00 | 75.24 | 77.29 | 79.11 | 80.17 | 80.66 | 80.72 | 81.09 | 85.96 | 93.07 | 90.70 | 89.77 | 88.40 | 85.95 |
| 10 | 79.82 | 83.02 | 85.86 | 88.35 | 89.85 | 90.63 | 90.85 | 91.30 | 96.78 | 104.80 | 102.13 | 101.05 | 99.47 | 96.90 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 26.19 | 25.58 | 25.25 | 25.12 | 24.95 | 24.76 | 24.56 | 24.96 | 26.50 | 28.69 | 28.09 | 27.87 | 27.56 | 27.10 |
| 5 | 34.12 | 33.47 | 33.16 | 33.03 | 32.78 | 32.47 | 32.11 | 32.42 | 34.40 | 37.21 | 36.32 | 36.01 | 35.59 | 34.98 |
| 6 | 42.18 | 41.83 | 41.67 | 41.62 | 41.33 | 40.93 | 40.41 | 40.61 | 43.02 | 46.45 | 45.13 | 44.67 | 44.02 | 43.07 |
| 7 | 50.16 | 50.26 | 50.43 | 50.63 | 50.46 | 50.02 | 49.39 | 49.46 | 52.28 | 56.40 | 54.62 | 53.97 | 53.04 | 51.64 |
| 8 | 57.87 | 58.42 | 59.09 | 59.69 | 59.77 | 59.43 | 58.79 | 58.79 | 62.14 | 67.01 | 64.75 | 63.90 | 62.67 | 60.74 |
| 9 | 64.29 | 65.61 | 66.92 | 68.16 | 68.83 | 69.05 | 68.57 | 68.54 | 72.44 | 78.14 | 75.50 | 74.46 | 72.94 | 70.53 |
| 10 | 70.56 | 72.56 | 74.43 | 76.12 | 77.08 | 77.44 | 77.38 | 77.76 | 82.38 | 89.15 | 86.63 | 85.41 | 83.62 | 80.73 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 102.129 | 86.629 |
| SC2 | 0 | 8 | 70.645 | 58.786 |
| SC3 | -18 | 7 | 60.030 | 50.595 |
| SC4 | -25 | 6 | 49.106 | 41.670 |
| SC5 | -34 | 6 | 49.202 | 42.161 |
Dimensions
| A | 3415 mm |
|---|---|
| B | 950 mm |
| C | 1190 mm |
| F | 910 mm |
| G | 1060 mm |
| E1 | 1018 mm |
| E2 | 1000 mm |
| E | 3035 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø66,7 |
| Length | 3415 mm |
|---|---|
| Width | 1060 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.