EA-280GE10-C01 C
49.65 kW
Unit cooler EA-463GC10-C19 C
Defrost: None
Product code: EA-463GC10-C19 C
- Cooling capacity i
- 49.69 kW
- Air flow
- 50,734 m³/h
- Fin spacing
- 10.0 mm
- Air throw
- 35 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.
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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: 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.
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E
Dimensional data - tube rows: C — 4 tube rows
-
F
Fin spacing: 10 — Fin spacing about 10 mm
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G
Generation code: C — Generation C
-
H
Fan data: 19 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 50,734 m³/h |
|---|---|
| Air throw | 35 m |
| External surface | 211.6 m² |
| Inner volume | 87.7 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 443 kg |
| Quantity | 4 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 5,000 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 67.0 dB(A) |
|---|---|
| Sound power | 91.2 dB(A) |
| Energy class | D |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-463GC10-C19 C | None |
|---|---|
| EA-463GC10-C19 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)
- 47.483 kW
- Low speed (Y)
- 42.274 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 | 19.16 | 18.87 | 18.72 | 18.67 | 18.56 | 18.43 | 18.29 | 18.26 | 19.31 | 20.84 | 20.31 | 20.12 | 19.84 | 19.42 |
| 5 | 25.30 | 25.22 | 25.23 | 25.31 | 25.26 | 25.12 | 24.94 | 24.86 | 26.30 | 28.37 | 27.60 | 27.31 | 26.90 | 26.28 |
| 6 | 31.49 | 31.73 | 32.02 | 32.32 | 32.37 | 32.31 | 32.15 | 32.07 | 33.92 | 36.60 | 35.57 | 35.19 | 34.63 | 33.76 |
| 7 | 37.31 | 38.05 | 38.76 | 39.41 | 39.73 | 39.82 | 39.74 | 39.63 | 41.95 | 45.31 | 44.07 | 43.60 | 42.90 | 41.79 |
| 8 | 42.80 | 44.15 | 45.19 | 46.29 | 46.96 | 47.31 | 47.41 | 47.48 | 50.30 | 54.39 | 52.99 | 52.43 | 51.60 | 50.28 |
| 9 | 47.62 | 49.51 | 51.29 | 52.94 | 54.08 | 54.87 | 55.21 | 55.44 | 58.78 | 63.66 | 62.13 | 61.52 | 60.60 | 59.08 |
| 10 | 52.03 | 54.56 | 56.91 | 59.03 | 60.54 | 61.58 | 62.29 | 62.86 | 66.79 | 72.55 | 71.19 | 70.63 | 69.73 | 68.06 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 17.42 | 17.12 | 16.97 | 16.93 | 16.85 | 16.76 | 16.67 | 16.63 | 17.60 | 19.02 | 18.56 | 18.39 | 18.15 | 17.80 |
| 5 | 22.97 | 22.79 | 22.75 | 22.79 | 22.74 | 22.64 | 22.51 | 22.43 | 23.73 | 25.62 | 24.95 | 24.70 | 24.35 | 23.81 |
| 6 | 28.60 | 28.64 | 28.73 | 28.95 | 29.00 | 28.95 | 28.85 | 28.74 | 30.40 | 32.82 | 31.94 | 31.61 | 31.13 | 30.38 |
| 7 | 33.97 | 34.38 | 34.82 | 35.29 | 35.51 | 35.53 | 35.48 | 35.41 | 37.47 | 40.48 | 39.41 | 38.99 | 38.41 | 37.44 |
| 8 | 39.10 | 39.97 | 40.82 | 41.61 | 42.07 | 42.20 | 42.28 | 42.27 | 44.77 | 48.40 | 47.16 | 46.69 | 45.95 | 44.73 |
| 9 | 43.92 | 45.35 | 46.49 | 47.70 | 48.48 | 48.94 | 49.18 | 49.29 | 52.25 | 56.56 | 55.20 | 54.62 | 53.75 | 52.31 |
| 10 | 48.13 | 50.05 | 51.85 | 53.54 | 54.74 | 55.58 | 56.09 | 56.37 | 59.83 | 64.81 | 63.32 | 62.68 | 61.71 | 60.06 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 71.191 | 63.323 |
| SC2 | 0 | 8 | 47.483 | 42.274 |
| SC3 | -18 | 7 | 39.573 | 35.400 |
| SC4 | -25 | 6 | 32.016 | 28.725 |
| SC5 | -34 | 6 | 31.581 | 28.643 |
Dimensions
| A | 5615 mm |
|---|---|
| B | 900 mm |
| C | 1190 mm |
| F | 860 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 | 900 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.