EA-480GG7-C01 C
132.64 kW
Unit cooler EA-480GE4-C01 C
Defrost: None
Product code: EA-480GE4-C01 C
- Cooling capacity i
- 133.65 kW
- Air flow
- 73,297 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 42 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
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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.
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E
Dimensional data - tube rows: E — 6 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 | 73,297 m³/h |
|---|---|
| Air throw | 42 m |
| External surface | 781.9 m² |
| Inner volume | 157.9 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 859 kg |
| Quantity | 4 |
|---|---|
| Diameter | 800 mm |
| Speed | 900 rpm |
| Power | 7,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 63.0 dB(A) |
|---|---|
| Sound power | 86.7 dB(A) |
| Energy class | D |
| Inlet | Ø54 |
|---|---|
| Outlet | Ø80 |
| EA-480GE4-C01 C | None |
|---|---|
| EA-480GE4-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)
- 128.795 kW
- Low speed (Y)
- 105.279 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 | 51.75 | 52.48 | 53.21 | 53.79 | 54.06 | 54.01 | 53.71 | 55.20 | 58.84 | 63.86 | 62.61 | 62.14 | 61.47 | 60.46 |
| 5 | 66.20 | 68.27 | 70.09 | 71.60 | 72.30 | 72.17 | 71.79 | 73.18 | 77.87 | 84.49 | 82.54 | 81.89 | 80.98 | 79.64 |
| 6 | 79.69 | 82.95 | 86.27 | 89.07 | 90.66 | 91.28 | 91.07 | 92.46 | 98.21 | 106.44 | 103.59 | 102.53 | 100.97 | 98.53 |
| 7 | 90.72 | 95.89 | 100.59 | 104.70 | 107.41 | 108.98 | 109.58 | 111.36 | 118.39 | 128.67 | 125.72 | 124.55 | 122.51 | 119.12 |
| 8 | 100.97 | 107.91 | 114.24 | 119.75 | 123.54 | 125.82 | 126.84 | 128.80 | 136.89 | 148.79 | 145.24 | 143.79 | 141.63 | 138.04 |
| 9 | ≈ 110.28 | 119.12 | 127.26 | 134.38 | 139.39 | 142.57 | 144.08 | 146.38 | 155.58 | 169.06 | 165.11 | 163.42 | 160.87 | 156.52 |
| 10 | ≈ 118.69 | 129.50 | 139.56 | 148.45 | 154.79 | 159.02 | 161.28 | 164.04 | 174.38 | 189.48 | 185.25 | 183.34 | 180.40 | 175.32 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 43.33 | 43.56 | 43.94 | 44.41 | 44.59 | 44.56 | 44.37 | 45.55 | 48.60 | 52.85 | 52.00 | 51.73 | 51.38 | 50.72 |
| 5 | 55.74 | 56.65 | 57.56 | 58.42 | 58.71 | 58.70 | 58.38 | 59.43 | 63.22 | 68.61 | 67.03 | 66.49 | 65.73 | 64.64 |
| 6 | 67.49 | 69.46 | 71.25 | 72.80 | 73.57 | 73.53 | 73.21 | 74.13 | 78.65 | 85.25 | 82.95 | 82.09 | 80.84 | 78.89 |
| 7 | 78.50 | 81.36 | 84.29 | 86.80 | 88.24 | 88.80 | 88.63 | 89.50 | 94.90 | 102.82 | 99.88 | 98.71 | 96.98 | 94.14 |
| 8 | 87.87 | 92.29 | 96.35 | 99.93 | 102.26 | 103.57 | 104.01 | 105.28 | 111.66 | 120.97 | 117.48 | 116.03 | 113.84 | 110.23 |
| 9 | 96.58 | 102.41 | 107.74 | 112.39 | 115.52 | 117.26 | 118.03 | 119.49 | 126.83 | 137.59 | 134.22 | 132.73 | 130.45 | 126.60 |
| 10 | 104.57 | 111.91 | 118.64 | 124.53 | 128.49 | 130.94 | 132.09 | 133.79 | 142.02 | 154.02 | 150.31 | 148.58 | 145.96 | 141.46 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 185.253 | 150.311 |
| SC2 | 0 | 8 | 128.795 | 105.279 |
| SC3 | -18 | 7 | 105.936 | 87.490 |
| SC4 | -25 | 6 | 86.270 | 71.254 |
| SC5 | -34 | 6 | 80.618 | 68.004 |
Dimensions
| A | 5615 mm |
|---|---|
| B | 1050 mm |
| C | 1430 mm |
| F | 1010 mm |
| G | 1115 mm |
| E1 | 1318 mm |
| E2 | 1300 mm |
| E | 5235 mm |
| D IN | 1 x Ø54 |
| D OUT | 1 x Ø80 |
| Length | 5615 mm |
|---|---|
| Width | 1050 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.