EA-463GD7-C08 C
77.92 kW
Unit cooler EA-480GC7-C01 C ED
Defrost: Electric
Product code: EA-480GC7-C01 C ED
- Cooling capacity i
- 78.18 kW
- Air flow
- 85,916 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 48 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: C — 4 tube rows
-
F
Fin spacing: 7 — Fin spacing about 7 mm
-
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 | 85,916 m³/h |
|---|---|
| Air throw | 48 m |
| External surface | 351.5 m² |
| Inner volume | 107.1 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 681 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 | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-480GC7-C01 C | None |
|---|---|
| EA-480GC7-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)
- 78.178 kW
- Low speed (Y)
- 66.869 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 | 32.46 | 32.27 | 32.27 | 32.29 | 32.10 | 31.79 | 31.42 | 31.53 | 33.31 | 35.89 | 34.85 | 34.47 | 33.93 | 33.11 |
| 5 | 41.59 | 42.22 | 42.75 | 43.17 | 43.18 | 42.92 | 42.46 | 42.60 | 45.10 | 48.63 | 47.22 | 46.70 | 45.96 | 44.77 |
| 6 | 50.23 | 51.85 | 52.94 | 54.05 | 54.55 | 54.60 | 54.30 | 54.51 | 57.73 | 62.29 | 60.43 | 59.74 | 58.76 | 57.25 |
| 7 | 57.65 | 60.14 | 62.40 | 64.40 | 65.68 | 66.44 | 66.63 | 67.00 | 71.00 | 76.74 | 74.57 | 73.73 | 72.49 | 70.52 |
| 8 | 64.28 | 67.79 | 70.96 | 73.73 | 75.59 | 76.74 | 77.35 | 78.18 | 83.04 | 90.13 | 88.18 | 87.40 | 86.23 | 84.31 |
| 9 | 70.37 | 74.99 | 79.17 | 82.83 | 85.38 | 87.02 | 87.97 | 89.01 | 94.59 | 102.74 | 100.58 | 99.68 | 98.35 | 96.10 |
| 10 | 75.91 | 81.73 | 87.03 | 91.68 | 95.00 | 97.23 | 98.58 | 99.90 | 106.21 | 115.46 | 113.13 | 112.14 | 110.64 | 108.09 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 28.25 | 28.03 | 27.93 | 27.91 | 27.76 | 27.53 | 27.25 | 27.51 | 29.11 | 31.42 | 30.61 | 30.31 | 29.88 | 29.24 |
| 5 | 36.38 | 36.55 | 36.75 | 36.90 | 36.86 | 36.62 | 36.27 | 36.48 | 38.66 | 41.74 | 40.61 | 40.21 | 39.64 | 38.78 |
| 6 | 44.14 | 44.97 | 45.70 | 46.33 | 46.52 | 46.40 | 46.04 | 46.20 | 48.93 | 52.77 | 51.24 | 50.68 | 49.88 | 48.65 |
| 7 | 51.45 | 53.12 | 54.32 | 55.54 | 56.17 | 56.33 | 56.12 | 56.36 | 59.69 | 64.49 | 62.60 | 61.85 | 60.80 | 59.13 |
| 8 | 57.76 | 60.17 | 62.36 | 64.33 | 65.60 | 66.35 | 66.50 | 66.87 | 70.86 | 76.65 | 74.48 | 73.62 | 72.35 | 70.28 |
| 9 | 63.54 | 66.81 | 69.78 | 72.39 | 74.15 | 75.22 | 75.76 | 76.52 | 81.25 | 88.20 | 86.20 | 85.38 | 84.14 | 81.73 |
| 10 | 68.86 | 73.09 | 76.92 | 80.28 | 82.60 | 84.07 | 84.89 | 85.81 | 91.14 | 98.95 | 96.78 | 95.85 | 94.41 | 91.98 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 113.126 | 96.780 |
| SC2 | 0 | 8 | 78.178 | 66.869 |
| SC3 | -18 | 7 | 64.987 | 55.856 |
| SC4 | -25 | 6 | 52.936 | 45.702 |
| SC5 | -34 | 6 | 50.654 | 44.381 |
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 Ø42 |
| D OUT | 1 x Ø66,7 |
| Length | 5615 mm |
|---|---|
| Width | 950 mm |
| Height | 1430 mm |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
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.