EA-563FE4-C08 C
120.15 kW
Unit cooler EA-480GD4-C01 C
Defrost: None
Product code: EA-480GD4-C01 C
- Cooling capacity i
- 119.69 kW
- Air flow
- 77,604 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 44 m
- Fans
- 4 × ⌀800 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.
-
A
Model code (series): EA — EA - general-purpose unit cooler
-
B
Number of fans: 4 — Number of fans (one digit).
-
C
Fan diameter: 80 — Ø800 mm
-
D
Dimensional data - coil size letter: G — 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.
-
E
Dimensional data - tube rows: D — 5 tube rows
-
F
Fin spacing: 4 — Fin spacing about 4 mm
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G
Generation code: C — Generation C
-
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 | 77,604 m³/h |
|---|---|
| Air throw | 44 m |
| External surface | 651.6 m² |
| Inner volume | 133.1 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 820 kg |
| Quantity | 4 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 7,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 62.0 dB(A) |
|---|---|
| Sound power | 86.0 dB(A) |
| Energy class | D |
| Inlet | Ø54 |
|---|---|
| Outlet | Ø80 |
| EA-480GD4-C01 C | None |
|---|---|
| EA-480GD4-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)
- High speed (Δ)
- 115.298 kW
- Low speed (Y)
- 95.745 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 | 45.57 | 46.37 | 47.10 | 47.75 | 47.93 | 47.91 | 47.69 | 48.75 | 51.79 | 56.09 | 54.91 | 54.47 | 53.84 | 52.90 |
| 5 | 58.35 | 60.49 | 62.34 | 63.52 | 64.32 | 64.55 | 64.34 | 65.42 | 69.56 | 75.41 | 73.68 | 73.08 | 72.23 | 70.96 |
| 6 | 69.65 | 73.11 | 76.26 | 79.05 | 80.88 | 81.98 | 82.14 | 83.32 | 88.52 | 95.95 | 93.55 | 92.65 | 91.33 | 89.28 |
| 7 | 79.33 | 84.28 | 88.79 | 92.72 | 95.41 | 97.07 | 97.90 | 99.50 | 105.83 | 115.05 | 112.67 | 111.72 | 110.30 | 107.99 |
| 8 | 88.14 | 94.73 | 100.76 | 106.05 | 109.77 | 112.16 | 113.45 | 115.30 | 122.63 | 133.36 | 130.54 | 129.39 | 127.58 | 124.56 |
| 9 | ≈ 96.11 | 104.42 | 112.13 | 118.93 | 123.85 | 127.14 | 129.03 | 131.22 | 139.59 | 151.90 | 148.70 | 147.29 | 145.14 | 141.47 |
| 10 | ≈ 103.24 | 113.35 | 122.84 | 131.29 | 137.59 | 141.85 | 144.49 | 147.18 | 156.64 | 170.48 | 167.04 | 165.43 | 162.96 | 158.67 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 38.71 | 39.03 | 39.43 | 39.87 | 40.04 | 40.02 | 39.86 | 40.87 | 43.59 | 47.37 | 46.57 | 46.25 | 45.79 | 45.11 |
| 5 | 49.93 | 50.98 | 51.96 | 52.83 | 53.22 | 53.18 | 52.91 | 53.85 | 57.28 | 62.14 | 60.73 | 60.26 | 59.56 | 58.63 |
| 6 | 60.44 | 62.60 | 64.20 | 65.83 | 66.71 | 67.00 | 66.79 | 67.66 | 71.84 | 77.85 | 75.78 | 75.03 | 73.93 | 72.24 |
| 7 | 69.77 | 72.99 | 75.95 | 78.59 | 80.30 | 81.23 | 81.23 | 82.15 | 87.17 | 94.48 | 91.88 | 90.86 | 89.34 | 86.91 |
| 8 | 77.99 | 82.44 | 86.50 | 90.05 | 92.44 | 93.86 | 94.48 | 95.75 | 101.72 | 110.52 | 107.91 | 106.84 | 105.23 | 102.28 |
| 9 | 85.55 | 91.33 | 96.63 | 101.25 | 104.45 | 106.37 | 107.33 | 108.80 | 115.58 | 125.52 | 122.60 | 121.33 | 119.40 | 116.15 |
| 10 | 92.43 | 99.66 | 106.31 | 112.13 | 116.17 | 118.81 | 120.17 | 121.94 | 129.55 | 140.67 | 137.49 | 136.03 | 133.80 | 130.01 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 167.037 | 137.487 |
| SC2 | 0 | 8 | 115.298 | 95.745 |
| SC3 | -18 | 7 | 93.935 | 79.370 |
| SC4 | -25 | 6 | 76.259 | 64.196 |
| SC5 | -34 | 6 | 70.478 | 60.989 |
Dimensions
| A | 5615 mm |
|---|---|
| B | 1000 mm |
| C | 1430 mm |
| F | 960 mm |
| G | 1065 mm |
| E1 | 1318 mm |
| E2 | 1300 mm |
| E | 5235 mm |
| D IN | 1 x Ø54 |
| D OUT | 1 x Ø80 |
| Length | 5615 mm |
|---|---|
| Width | 1000 mm |
| Height | 1430 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.