EA-463GG10-C08 C
100.78 kW
Unit cooler EA-480GC4-C01 C
Defrost: None
Product code: EA-480GC4-C01 C
- Cooling capacity i
- 100.34 kW
- Air flow
- 82,077 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 46 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.
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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: 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 | 82,077 m³/h |
|---|---|
| Air throw | 46 m |
| External surface | 521.3 m² |
| Inner volume | 108.3 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 716 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 | E |
| Inlet | Ø54 |
|---|---|
| Outlet | Ø66,7 |
| EA-480GC4-C01 C | None |
|---|---|
| EA-480GC4-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)
- 96.602 kW
- Low speed (Y)
- 82.004 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 | 37.62 | 38.33 | 38.95 | 39.50 | 39.63 | 39.62 | 39.45 | 40.08 | 42.46 | 45.95 | 44.93 | 44.55 | 44.01 | 43.20 |
| 5 | 48.32 | 50.24 | 51.56 | 52.90 | 53.62 | 53.86 | 53.76 | 54.48 | 57.88 | 62.69 | 61.22 | 60.71 | 59.98 | 58.88 |
| 6 | 57.50 | 60.51 | 63.25 | 65.66 | 67.28 | 68.29 | 68.83 | 69.95 | 74.41 | 80.64 | 78.71 | 77.98 | 76.91 | 75.25 |
| 7 | 65.45 | 69.76 | 73.67 | 77.09 | 79.48 | 81.00 | 81.87 | 83.18 | 88.49 | 96.21 | 94.37 | 93.64 | 92.56 | 90.78 |
| 8 | ≈ 72.68 | 78.39 | 83.62 | 88.23 | 91.52 | 93.72 | 95.02 | 96.60 | 102.79 | 111.83 | 109.69 | 108.81 | 107.49 | 105.28 |
| 9 | ≈ 79.19 | 86.37 | 93.03 | 98.95 | 103.32 | 106.33 | 108.19 | 110.12 | 117.23 | 127.63 | 125.26 | 124.25 | 122.69 | 119.99 |
| 10 | ≈ 85.00 | 93.69 | 101.89 | 109.24 | 114.80 | 118.73 | 121.30 | 123.67 | 131.72 | 143.54 | 141.02 | 139.87 | 138.07 | 134.96 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 32.72 | 33.00 | 33.25 | 33.63 | 33.77 | 33.74 | 33.61 | 34.38 | 36.54 | 39.60 | 38.82 | 38.53 | 38.12 | 37.51 |
| 5 | 42.15 | 43.20 | 44.13 | 44.93 | 45.29 | 45.32 | 45.07 | 45.83 | 48.67 | 52.78 | 51.62 | 51.22 | 50.65 | 49.80 |
| 6 | 51.09 | 52.87 | 54.69 | 56.23 | 57.10 | 57.42 | 57.32 | 58.08 | 61.68 | 66.83 | 65.14 | 64.52 | 63.60 | 62.24 |
| 7 | 58.64 | 61.62 | 64.34 | 66.74 | 68.34 | 69.30 | 69.73 | 70.79 | 75.28 | 81.70 | 79.58 | 78.76 | 77.54 | 75.58 |
| 8 | 65.48 | 69.56 | 73.27 | 76.52 | 78.75 | 80.13 | 80.82 | 82.00 | 87.18 | 94.75 | 92.69 | 91.86 | 90.60 | 88.51 |
| 9 | 71.74 | 77.01 | 81.83 | 86.06 | 89.03 | 90.94 | 91.97 | 93.34 | 99.22 | 107.88 | 105.53 | 104.54 | 103.03 | 100.50 |
| 10 | ≈ 77.42 | 83.94 | 89.97 | 95.29 | 99.11 | 101.62 | 103.08 | 104.73 | 111.36 | 121.08 | 118.55 | 117.40 | 115.67 | 112.72 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 141.023 | 118.545 |
| SC2 | 0 | 8 | 96.602 | 82.004 |
| SC3 | -18 | 7 | 78.160 | 67.467 |
| SC4 | -25 | 6 | 63.247 | 54.689 |
| SC5 | -34 | 6 | 58.214 | 51.604 |
Dimensions
| A | 5615 mm |
|---|---|
| B | 950 mm |
| C | 1430 mm |
| F | 910 mm |
| G | 1015 mm |
| E1 | 1318 mm |
| E2 | 1300 mm |
| E | 5235 mm |
| D IN | 1 x Ø54 |
| D OUT | 1 x Ø66,7 |
| Length | 5615 mm |
|---|---|
| Width | 950 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.