EA-191AI10-C04 C
54.23 kW
Unit cooler EA-463ED4-C06 C ED
Defrost: Electric
Product code: EA-463ED4-C06 C ED
- Cooling capacity i
- 54.27 kW
- Air flow
- 32,532 m³/h
- Fin spacing
- 4.6 mm
- Air throw
- 23 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
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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: D — 5 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 | 32,532 m³/h |
|---|---|
| Air throw | 23 m |
| External surface | 333.5 m² |
| Inner volume | 64.4 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 382 kg |
| Quantity | 4 |
|---|---|
| Diameter | 630 mm |
| Speed | 890 rpm |
| Power | 2,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 56.0 dB(A) |
|---|---|
| Sound power | 79.4 dB(A) |
| Energy class | D |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø54 |
| EA-463ED4-C06 C | None |
|---|---|
| EA-463ED4-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)
- 54.271 kW
- Low speed (Y)
- 45.885 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 | 23.22 | 23.34 | 23.48 | 23.58 | 23.57 | 23.44 | 23.24 | 23.60 | 25.07 | 27.14 | 26.55 | 26.31 | 25.97 | 25.45 |
| 5 | 29.32 | 29.96 | 30.49 | 30.93 | 31.06 | 30.96 | 30.70 | 30.95 | 32.84 | 35.52 | 34.57 | 34.25 | 33.78 | 33.10 |
| 6 | 35.08 | 36.19 | 37.31 | 38.23 | 38.68 | 38.77 | 38.57 | 38.88 | 41.21 | 44.55 | 43.25 | 42.77 | 42.05 | 40.97 |
| 7 | 39.86 | 41.75 | 43.45 | 44.93 | 45.86 | 46.38 | 46.54 | 47.06 | 49.97 | 54.09 | 52.51 | 51.89 | 50.97 | 49.51 |
| 8 | 44.29 | 46.89 | 49.23 | 51.25 | 52.59 | 53.36 | 53.68 | 54.27 | 57.62 | 62.53 | 61.01 | 60.40 | 59.48 | 57.96 |
| 9 | 48.35 | 51.72 | 54.78 | 57.42 | 59.23 | 60.33 | 60.84 | 61.56 | 65.36 | 70.93 | 69.25 | 68.54 | 67.45 | 65.65 |
| 10 | ≈ 52.03 | 56.22 | 60.06 | 63.40 | 65.71 | 67.21 | 67.99 | 68.89 | 73.17 | 79.41 | 77.60 | 76.80 | 75.56 | 73.47 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 20.08 | 20.08 | 20.15 | 20.25 | 20.22 | 20.08 | 19.85 | 20.42 | 21.75 | 23.59 | 23.10 | 22.92 | 22.68 | 22.31 |
| 5 | 25.49 | 25.78 | 26.06 | 26.31 | 26.30 | 26.14 | 25.81 | 26.33 | 27.98 | 30.31 | 29.51 | 29.24 | 28.86 | 28.31 |
| 6 | 30.62 | 31.37 | 32.03 | 32.56 | 32.73 | 32.53 | 32.16 | 32.56 | 34.53 | 37.36 | 36.14 | 35.71 | 35.10 | 34.16 |
| 7 | 35.46 | 36.59 | 37.74 | 38.68 | 39.12 | 39.14 | 38.78 | 39.09 | 41.40 | 44.77 | 43.30 | 42.74 | 41.91 | 40.58 |
| 8 | 39.54 | 41.34 | 42.97 | 44.38 | 45.21 | 45.58 | 45.52 | 45.89 | 48.58 | 52.53 | 50.83 | 50.14 | 49.10 | 47.40 |
| 9 | 43.37 | 45.78 | 47.95 | 49.80 | 50.96 | 51.48 | 51.51 | 52.04 | 55.18 | 59.78 | 58.17 | 57.47 | 56.40 | 54.43 |
| 10 | 46.89 | 49.96 | 52.73 | 55.10 | 56.58 | 57.38 | 57.54 | 58.16 | 61.68 | 66.80 | 65.02 | 64.21 | 62.99 | 60.90 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 77.603 | 65.023 |
| SC2 | 0 | 8 | 54.271 | 45.885 |
| SC3 | -18 | 7 | 45.363 | 38.904 |
| SC4 | -25 | 6 | 37.309 | 32.026 |
| SC5 | -34 | 6 | 35.411 | 30.828 |
Dimensions
| A | 3615 mm |
|---|---|
| B | 950 mm |
| C | 1190 mm |
| F | 910 mm |
| E1 | 818 mm |
| E2 | 800 mm |
| E | 3235 mm |
| D IN | 1 x Ø35 |
| D OUT | 1 x Ø54 |
| Length | 3615 mm |
|---|---|
| Width | 950 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.