EA-191AI10-C04 C
54.23 kW
Unit cooler EA-463ED4-C06 C
Defrost: None
Product code: EA-463ED4-C06 C
- 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
-
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)
- 52.271 kW
- Low speed (Y)
- 43.984 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 | 21.01 | 21.02 | 21.18 | 21.37 | 21.42 | 21.38 | 21.28 | 21.73 | 23.13 | 25.06 | 24.57 | 24.39 | 24.13 | 23.75 |
| 5 | 27.17 | 27.69 | 28.16 | 28.57 | 28.73 | 28.70 | 28.51 | 28.93 | 30.74 | 33.31 | 32.55 | 32.29 | 31.90 | 31.36 |
| 6 | 33.05 | 34.20 | 35.02 | 35.86 | 36.29 | 36.41 | 36.28 | 36.68 | 38.92 | 42.14 | 41.01 | 40.60 | 40.02 | 39.12 |
| 7 | 38.18 | 39.90 | 41.47 | 42.87 | 43.78 | 44.31 | 44.42 | 44.86 | 47.58 | 51.53 | 50.12 | 49.57 | 48.77 | 47.49 |
| 8 | 42.73 | 45.13 | 47.31 | 49.22 | 50.50 | 51.27 | 51.62 | 52.27 | 55.53 | 60.32 | 58.94 | 58.39 | 57.56 | 56.19 |
| 9 | 46.92 | 50.06 | 52.93 | 55.43 | 57.16 | 58.23 | 58.77 | 59.52 | 63.23 | 68.68 | 67.13 | 66.47 | 65.49 | 63.83 |
| 10 | 50.72 | 54.68 | 58.30 | 61.47 | 63.68 | 65.12 | 65.90 | 66.83 | 71.01 | 77.12 | 75.44 | 74.69 | 73.54 | 71.61 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 18.19 | 18.19 | 18.29 | 18.43 | 18.46 | 18.41 | 18.27 | 18.91 | 20.18 | 21.91 | 21.54 | 21.41 | 21.20 | 20.89 |
| 5 | 23.60 | 23.83 | 24.10 | 24.32 | 24.40 | 24.32 | 24.09 | 24.70 | 26.29 | 28.54 | 27.89 | 27.68 | 27.39 | 26.99 |
| 6 | 28.80 | 29.44 | 30.03 | 30.54 | 30.73 | 30.66 | 30.34 | 30.86 | 32.77 | 35.48 | 34.47 | 34.11 | 33.54 | 32.76 |
| 7 | 33.74 | 34.92 | 35.80 | 36.67 | 37.10 | 37.15 | 36.86 | 37.26 | 39.50 | 42.76 | 41.44 | 40.93 | 40.20 | 39.04 |
| 8 | 38.08 | 39.74 | 41.26 | 42.60 | 43.42 | 43.80 | 43.59 | 43.98 | 46.60 | 50.45 | 48.89 | 48.26 | 47.32 | 45.78 |
| 9 | 42.01 | 44.25 | 46.28 | 48.05 | 49.16 | 49.62 | 49.76 | 50.35 | 53.41 | 57.92 | 56.43 | 55.78 | 54.66 | 52.75 |
| 10 | 45.63 | 48.52 | 51.13 | 53.38 | 54.80 | 55.59 | 55.77 | 56.44 | 59.88 | 64.90 | 63.25 | 62.49 | 61.35 | 59.40 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 75.436 | 63.246 |
| SC2 | 0 | 8 | 52.271 | 43.984 |
| SC3 | -18 | 7 | 43.287 | 36.889 |
| SC4 | -25 | 6 | 35.016 | 30.034 |
| SC5 | -34 | 6 | 33.347 | 28.977 |
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.