EA-480GD7-C01 C
94.59 kW
Unit cooler EA-663EE4-C06 C
Defrost: None
Product code: EA-663EE4-C06 C
- Cooling capacity i
- 94.45 kW
- Air flow
- 46,480 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 24 m
- Fans
- 6 × ⌀630 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: 6 — Number of fans (one digit).
-
C
Fan diameter: 63 — Ø630 mm
-
D
Dimensional data - coil size letter: E — 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: E — 6 tube rows
-
F
Fin spacing: 4 — Fin spacing about 4 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 06 — Ø630: 400V/3Ph/50Hz, 6-pole
Data
| Air flow | 46,480 m³/h |
|---|---|
| Air throw | 24 m |
| External surface | 601.5 m² |
| Inner volume | 122.3 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 591 kg |
| Quantity | 6 |
|---|---|
| Diameter | 630 mm |
| Speed | 890 rpm |
| Power | 3,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 58.0 dB(A) |
|---|---|
| Sound power | 81.9 dB(A) |
| Energy class | C |
| Inlet | Ø54 |
|---|---|
| Outlet | Ø80 |
| EA-663EE4-C06 C | None |
|---|---|
| EA-663EE4-C06 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)
- 94.447 kW
- Low speed (Y)
- 76.583 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 | 41.33 | 41.43 | 41.55 | 41.84 | 41.85 | 41.65 | 41.32 | 42.02 | 44.68 | 48.43 | 47.40 | 47.05 | 46.57 | 45.90 |
| 5 | 51.95 | 52.82 | 53.61 | 54.32 | 54.52 | 54.36 | 53.89 | 54.47 | 57.82 | 62.58 | 60.91 | 60.32 | 59.45 | 58.22 |
| 6 | 62.06 | 63.97 | 65.33 | 66.74 | 67.41 | 67.50 | 67.12 | 67.64 | 71.69 | 77.54 | 75.25 | 74.39 | 73.14 | 71.18 |
| 7 | 70.95 | 73.86 | 76.53 | 78.88 | 80.34 | 81.03 | 80.84 | 81.39 | 86.23 | 93.31 | 90.50 | 89.39 | 87.73 | 84.94 |
| 8 | 78.94 | 83.01 | 86.70 | 89.91 | 91.98 | 93.14 | 93.50 | 94.45 | 100.22 | 108.69 | 105.94 | 104.76 | 102.74 | 99.20 |
| 9 | 86.31 | 91.67 | 96.51 | 100.70 | 103.51 | 105.09 | 105.78 | 106.91 | 113.44 | 122.99 | 119.91 | 118.47 | 116.30 | 112.60 |
| 10 | 93.06 | 99.78 | 105.89 | 111.20 | 114.79 | 117.02 | 118.07 | 119.45 | 126.77 | 137.43 | 134.02 | 132.38 | 129.88 | 125.58 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 34.75 | 34.64 | 34.72 | 34.90 | 34.88 | 34.70 | 34.37 | 35.22 | 37.52 | 40.75 | 39.93 | 39.66 | 39.32 | 38.96 |
| 5 | 43.85 | 44.11 | 44.47 | 44.80 | 44.86 | 44.65 | 44.19 | 44.88 | 47.67 | 51.67 | 50.27 | 49.78 | 49.09 | 48.05 |
| 6 | 52.57 | 53.46 | 54.31 | 55.08 | 55.32 | 55.13 | 54.55 | 55.09 | 58.39 | 63.19 | 61.22 | 60.48 | 59.39 | 57.66 |
| 7 | 60.88 | 62.57 | 64.10 | 65.17 | 65.77 | 65.77 | 65.24 | 65.66 | 69.52 | 75.19 | 72.66 | 71.67 | 70.20 | 67.84 |
| 8 | 68.66 | 70.96 | 73.30 | 75.32 | 76.38 | 76.57 | 76.13 | 76.58 | 81.04 | 87.54 | 84.66 | 83.44 | 81.62 | 78.70 |
| 9 | 75.22 | 78.67 | 81.81 | 84.56 | 86.15 | 86.95 | 86.95 | 87.70 | 92.80 | 100.18 | 96.94 | 95.50 | 93.34 | 89.92 |
| 10 | 81.54 | 86.02 | 90.07 | 93.57 | 95.70 | 96.82 | 97.00 | 97.86 | 103.68 | 112.11 | 108.95 | 107.49 | 105.29 | 101.37 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 134.019 | 108.950 |
| SC2 | 0 | 8 | 94.447 | 76.583 |
| SC3 | -18 | 7 | 79.558 | 65.492 |
| SC4 | -25 | 6 | 65.332 | 54.306 |
| SC5 | -34 | 6 | 62.558 | 52.827 |
Dimensions
| A | 5215 mm |
|---|---|
| B | 1000 mm |
| C | 1190 mm |
| F | 960 mm |
| E1 | 818 mm |
| E2 | 800 mm |
| E | 4835 mm |
| D IN | 1 x Ø54 |
| D OUT | 1 x Ø80 |
| Length | 5215 mm |
|---|---|
| Width | 1000 mm |
| Height | 1190 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.