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
-
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
-
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)
- 67.286 kW
- Low speed (Y)
- 56.135 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 | 26.96 | 26.40 | 26.12 | 26.03 | 25.91 | 25.79 | 25.67 | 25.93 | 27.48 | 29.78 | 29.20 | 28.99 | 28.70 | 28.28 |
| 5 | 36.23 | 35.74 | 35.43 | 35.35 | 35.14 | 34.87 | 34.56 | 34.81 | 36.92 | 39.93 | 39.02 | 38.68 | 38.21 | 37.51 |
| 6 | 45.71 | 45.59 | 45.60 | 45.67 | 45.47 | 45.10 | 44.61 | 44.74 | 47.38 | 51.16 | 49.79 | 49.31 | 48.63 | 47.61 |
| 7 | 55.03 | 55.40 | 55.92 | 56.41 | 56.42 | 56.12 | 55.59 | 55.63 | 58.86 | 63.49 | 61.59 | 60.91 | 59.94 | 58.47 |
| 8 | 62.98 | 64.25 | 65.53 | 66.78 | 67.50 | 67.74 | 67.27 | 67.29 | 71.17 | 76.78 | 74.41 | 73.52 | 72.23 | 70.22 |
| 9 | 70.37 | 72.41 | 74.33 | 76.07 | 77.12 | 77.66 | 77.79 | 78.27 | 83.02 | 89.96 | 87.80 | 86.93 | 85.36 | 82.86 |
| 10 | 77.36 | 80.29 | 82.95 | 85.31 | 86.78 | 87.59 | 87.87 | 88.41 | 93.76 | 101.62 | 99.14 | 98.15 | 96.70 | 94.33 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 23.49 | 23.01 | 22.81 | 22.79 | 22.74 | 22.67 | 22.59 | 23.08 | 24.49 | 26.58 | 26.13 | 25.96 | 25.73 | 25.40 |
| 5 | 31.17 | 30.68 | 30.47 | 30.43 | 30.30 | 30.12 | 29.90 | 30.33 | 32.23 | 34.94 | 34.23 | 34.00 | 33.67 | 33.22 |
| 6 | 39.25 | 38.91 | 38.79 | 38.81 | 38.62 | 38.34 | 37.97 | 38.30 | 40.63 | 43.96 | 42.85 | 42.47 | 41.94 | 41.17 |
| 7 | 47.27 | 47.30 | 47.46 | 47.67 | 47.57 | 47.25 | 46.74 | 46.96 | 49.73 | 53.72 | 52.16 | 51.60 | 50.79 | 49.60 |
| 8 | 55.08 | 55.67 | 56.11 | 56.69 | 56.79 | 56.54 | 56.01 | 56.14 | 59.39 | 64.12 | 62.09 | 61.34 | 60.25 | 58.56 |
| 9 | 61.91 | 63.10 | 64.33 | 65.55 | 66.24 | 66.18 | 65.68 | 65.76 | 69.55 | 75.09 | 72.67 | 71.73 | 70.35 | 68.16 |
| 10 | 68.27 | 70.11 | 71.87 | 73.49 | 74.46 | 74.87 | 74.88 | 75.35 | 79.88 | 86.45 | 83.69 | 82.56 | 80.92 | 78.26 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 99.143 | 83.694 |
| SC2 | 0 | 8 | 67.286 | 56.135 |
| SC3 | -18 | 7 | 56.460 | 47.664 |
| SC4 | -25 | 6 | 45.601 | 38.789 |
| SC5 | -34 | 6 | 45.753 | 39.224 |
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.