EA-363GD4-C13 C
81.68 kW
Unit cooler EA-463EG7-C11 C
Defrost: None
Product code: EA-463EG7-C11 C
- Cooling capacity i
- 81.94 kW
- Air flow
- 54,639 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 40 m
- Fans
- 4 × ⌀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: 4 — 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: G — 8 tube rows
-
F
Fin spacing: 7 — Fin spacing about 7 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 11 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 54,639 m³/h |
|---|---|
| Air throw | 40 m |
| External surface | 359.9 m² |
| Inner volume | 106.0 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 511 kg |
| Quantity | 4 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 10,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 73.0 dB(A) |
|---|---|
| Sound power | 96.6 dB(A) |
| Energy class | E |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-463EG7-C11 C | None |
|---|---|
| EA-463EG7-C11 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)
- 78.851 kW
- Low speed (Y)
- 65.892 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 | 30.90 | 30.79 | 30.77 | 30.81 | 30.67 | 30.41 | 30.08 | 30.76 | 32.55 | 35.17 | 34.33 | 34.02 | 33.58 | 32.93 |
| 5 | 40.84 | 41.27 | 41.67 | 42.00 | 41.90 | 41.60 | 41.10 | 41.83 | 44.46 | 48.08 | 46.85 | 46.43 | 45.85 | 44.94 |
| 6 | 50.27 | 51.60 | 52.74 | 53.65 | 53.78 | 53.63 | 53.10 | 53.79 | 57.04 | 61.63 | 59.82 | 59.18 | 58.28 | 56.94 |
| 7 | 59.06 | 61.16 | 63.25 | 65.01 | 65.90 | 66.10 | 65.71 | 66.39 | 70.38 | 76.06 | 73.69 | 72.79 | 71.47 | 69.38 |
| 8 | 66.20 | 69.47 | 72.45 | 75.05 | 76.70 | 77.58 | 77.82 | 78.85 | 83.75 | 90.88 | 88.33 | 87.22 | 85.57 | 82.84 |
| 9 | 72.96 | 77.36 | 81.35 | 84.79 | 87.09 | 88.39 | 88.89 | 90.03 | 95.61 | 103.79 | 101.15 | 100.06 | 98.39 | 95.58 |
| 10 | 79.16 | 84.76 | 89.86 | 94.29 | 97.33 | 99.17 | 99.96 | 101.30 | 107.58 | 116.77 | 113.88 | 112.59 | 110.62 | 107.29 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 26.81 | 26.56 | 26.48 | 26.50 | 26.41 | 26.25 | 26.03 | 26.59 | 28.24 | 30.58 | 29.94 | 29.70 | 29.37 | 28.88 |
| 5 | 35.34 | 35.36 | 35.42 | 35.62 | 35.57 | 35.35 | 35.00 | 35.48 | 37.69 | 40.80 | 39.81 | 39.48 | 38.99 | 38.36 |
| 6 | 43.60 | 44.19 | 44.76 | 45.27 | 45.39 | 45.16 | 44.74 | 45.15 | 47.87 | 51.74 | 50.26 | 49.73 | 48.98 | 47.84 |
| 7 | 51.49 | 52.84 | 54.05 | 55.06 | 55.34 | 55.34 | 54.95 | 55.33 | 58.61 | 63.31 | 61.38 | 60.64 | 59.54 | 57.75 |
| 8 | 58.87 | 60.83 | 62.82 | 64.52 | 65.44 | 65.74 | 65.49 | 65.89 | 69.78 | 75.46 | 73.03 | 72.04 | 70.56 | 68.16 |
| 9 | 65.03 | 68.01 | 70.74 | 73.16 | 74.71 | 75.58 | 75.85 | 76.61 | 81.24 | 87.89 | 85.03 | 83.84 | 82.04 | 79.08 |
| 10 | 70.89 | 74.81 | 78.37 | 81.49 | 83.51 | 84.73 | 85.20 | 86.13 | 91.39 | 99.03 | 96.36 | 95.18 | 93.40 | 90.26 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 113.876 | 96.360 |
| SC2 | 0 | 8 | 78.851 | 65.892 |
| SC3 | -18 | 7 | 65.452 | 55.125 |
| SC4 | -25 | 6 | 52.742 | 44.760 |
| SC5 | -34 | 6 | 50.632 | 43.787 |
Dimensions
| A | 3615 mm |
|---|---|
| B | 1100 mm |
| C | 1190 mm |
| F | 1060 mm |
| E1 | 818 mm |
| E2 | 800 mm |
| E | 3235 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø66,7 |
| Length | 3615 mm |
|---|---|
| Width | 1100 mm |
| Height | 1190 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.