EA-663EE4-C06 C
94.45 kW
Unit cooler EA-480GD7-C01 C ED
Defrost: Electric
Product code: EA-480GD7-C01 C ED
- Cooling capacity i
- 94.59 kW
- Air flow
- 82,209 m³/h
- Fin spacing
- 7.0 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.
-
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: 7 — Fin spacing about 7 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 | 82,209 m³/h |
|---|---|
| Air throw | 46 m |
| External surface | 439.4 m² |
| Inner volume | 133.1 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 768 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-480GD7-C01 C | None |
|---|---|
| EA-480GD7-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)
- 94.588 kW
- Low speed (Y)
- 78.998 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 | 39.63 | 39.38 | 39.38 | 39.42 | 39.20 | 38.84 | 38.38 | 38.72 | 40.91 | 44.11 | 42.88 | 42.42 | 41.78 | 40.80 |
| 5 | 50.67 | 51.36 | 51.96 | 52.44 | 52.45 | 52.08 | 51.54 | 51.84 | 54.92 | 59.26 | 57.57 | 56.96 | 56.10 | 54.80 |
| 6 | 61.15 | 62.98 | 64.22 | 65.49 | 66.05 | 66.04 | 65.62 | 65.96 | 69.86 | 75.40 | 73.14 | 72.31 | 71.12 | 69.29 |
| 7 | 70.37 | 73.27 | 75.91 | 78.25 | 79.73 | 80.39 | 80.26 | 80.73 | 85.54 | 92.45 | 89.77 | 88.72 | 87.19 | 84.74 |
| 8 | 78.50 | 82.60 | 86.31 | 89.55 | 91.70 | 92.98 | 93.58 | 94.59 | 100.45 | 109.00 | 106.52 | 105.53 | 104.03 | 101.07 |
| 9 | 85.97 | 91.40 | 96.31 | 100.59 | 103.54 | 105.37 | 106.35 | 107.58 | 114.28 | 124.10 | 121.32 | 120.18 | 118.44 | 115.50 |
| 10 | 92.79 | 99.65 | 105.88 | 111.33 | 115.18 | 117.69 | 119.12 | 120.64 | 128.21 | 139.29 | 136.30 | 135.00 | 133.01 | 129.64 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 34.02 | 33.74 | 33.62 | 33.61 | 33.44 | 33.15 | 32.80 | 33.30 | 35.34 | 38.17 | 37.22 | 36.87 | 36.37 | 35.61 |
| 5 | 43.70 | 43.83 | 44.04 | 44.20 | 44.13 | 43.82 | 43.35 | 43.79 | 46.46 | 50.21 | 48.86 | 48.38 | 47.72 | 46.72 |
| 6 | 52.97 | 53.82 | 54.61 | 55.29 | 55.46 | 55.24 | 54.69 | 55.06 | 58.34 | 63.01 | 61.14 | 60.46 | 59.48 | 57.96 |
| 7 | 61.74 | 63.54 | 64.85 | 66.18 | 66.81 | 66.87 | 66.46 | 66.83 | 70.78 | 76.47 | 74.09 | 73.19 | 71.87 | 69.78 |
| 8 | 69.90 | 72.30 | 74.77 | 76.99 | 78.30 | 78.75 | 78.56 | 79.00 | 83.68 | 90.49 | 87.73 | 86.63 | 85.01 | 82.36 |
| 9 | 76.62 | 80.31 | 83.67 | 86.63 | 88.55 | 89.64 | 90.06 | 90.92 | 96.49 | 104.66 | 101.73 | 100.46 | 98.56 | 95.42 |
| 10 | 83.11 | 87.92 | 92.28 | 96.07 | 98.57 | 100.09 | 100.80 | 101.86 | 108.11 | 117.25 | 114.43 | 113.20 | 111.36 | 108.26 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 136.296 | 114.427 |
| SC2 | 0 | 8 | 94.588 | 78.998 |
| SC3 | -18 | 7 | 78.933 | 66.510 |
| SC4 | -25 | 6 | 64.224 | 54.608 |
| SC5 | -34 | 6 | 61.636 | 53.223 |
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.