EA-450AG6-C10 C
52.13 kW
Unit cooler EA-463FC7-C19 C ED
Defrost: Electric
Product code: EA-463FC7-C19 C ED
- Cooling capacity i
- 52.09 kW
- Air flow
- 48,456 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 33 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
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B
Number of fans: 4 — Number of fans (one digit).
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C
Fan diameter: 63 — Ø630 mm
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D
Dimensional data - coil size letter: F — 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
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F
Fin spacing: 7 — Fin spacing about 7 mm
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G
Generation code: C — Generation C
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H
Fan data: 19 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 48,456 m³/h |
|---|---|
| Air throw | 33 m |
| External surface | 225.3 m² |
| Inner volume | 68.6 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 358 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 | 90.0 dB(A) |
| Energy class | E |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-463FC7-C19 C | None |
|---|---|
| EA-463FC7-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)
- 52.085 kW
- Low speed (Y)
- 45.725 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 | 22.32 | 21.88 | 21.62 | 21.47 | 21.28 | 21.06 | 20.84 | 20.82 | 22.01 | 23.74 | 23.10 | 22.87 | 22.54 | 22.05 |
| 5 | 29.10 | 28.83 | 28.65 | 28.61 | 28.43 | 28.17 | 27.86 | 27.79 | 29.38 | 31.68 | 30.77 | 30.44 | 29.97 | 29.26 |
| 6 | 35.73 | 35.86 | 36.03 | 36.22 | 36.15 | 35.92 | 35.56 | 35.45 | 37.48 | 40.39 | 39.17 | 38.72 | 38.08 | 37.10 |
| 7 | 42.12 | 42.80 | 43.27 | 43.84 | 44.03 | 43.96 | 43.69 | 43.59 | 46.10 | 49.71 | 48.20 | 47.63 | 46.81 | 45.52 |
| 8 | 47.80 | 49.05 | 50.27 | 51.41 | 52.06 | 52.23 | 52.11 | 52.09 | 55.11 | 59.50 | 57.76 | 57.09 | 56.10 | 54.51 |
| 9 | 52.93 | 54.80 | 56.53 | 58.10 | 59.13 | 59.76 | 60.08 | 60.44 | 64.12 | 69.52 | 67.67 | 66.91 | 65.78 | 63.95 |
| 10 | 57.74 | 60.29 | 62.62 | 64.70 | 66.09 | 66.98 | 67.47 | 67.94 | 72.11 | 78.21 | 76.50 | 75.81 | 74.77 | 73.05 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 20.11 | 19.68 | 19.44 | 19.33 | 19.18 | 19.01 | 18.84 | 18.93 | 20.04 | 21.65 | 21.13 | 20.93 | 20.66 | 20.25 |
| 5 | 26.13 | 25.73 | 25.58 | 25.53 | 25.37 | 25.16 | 24.90 | 24.93 | 26.40 | 28.50 | 27.74 | 27.47 | 27.08 | 26.52 |
| 6 | 32.11 | 32.02 | 32.04 | 32.13 | 32.01 | 31.80 | 31.51 | 31.49 | 33.32 | 35.94 | 34.90 | 34.52 | 33.98 | 33.15 |
| 7 | 37.93 | 38.23 | 38.57 | 38.92 | 38.97 | 38.82 | 38.53 | 38.47 | 40.69 | 43.90 | 42.59 | 42.07 | 41.36 | 40.25 |
| 8 | 43.50 | 44.31 | 44.93 | 45.63 | 45.94 | 45.95 | 45.74 | 45.73 | 48.38 | 52.22 | 50.66 | 50.06 | 49.18 | 47.78 |
| 9 | 48.41 | 49.72 | 50.99 | 52.20 | 52.97 | 53.22 | 53.14 | 53.20 | 56.31 | 60.85 | 59.10 | 58.40 | 57.37 | 55.73 |
| 10 | 52.96 | 54.83 | 56.57 | 58.16 | 59.20 | 59.83 | 60.14 | 60.52 | 64.20 | 69.60 | 67.73 | 66.95 | 65.80 | 63.91 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 76.503 | 67.728 |
| SC2 | 0 | 8 | 52.085 | 45.725 |
| SC3 | -18 | 7 | 43.955 | 38.966 |
| SC4 | -25 | 6 | 36.032 | 32.043 |
| SC5 | -34 | 6 | 35.813 | 32.130 |
Dimensions
| A | 4415 mm |
|---|---|
| B | 900 mm |
| C | 1190 mm |
| F | 860 mm |
| E1 | 1018 mm |
| E2 | 1000 mm |
| E | 4035 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø66,7 |
| Length | 4415 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.