EA-363GE7-C19 C
60.41 kW
Unit cooler EA-450BG7-C10 C
Defrost: None
Product code: EA-450BG7-C10 C
- Cooling capacity i
- 60.45 kW
- Air flow
- 28,114 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 23 m
- Fans
- 4 × ⌀500 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: 50 — Ø500 mm
-
D
Dimensional data - coil size letter: B — 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
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F
Fin spacing: 7 — Fin spacing about 7 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 10 — Ø500: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 28,114 m³/h |
|---|---|
| Air throw | 23 m |
| External surface | 360.5 m² |
| Inner volume | 105.1 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 371 kg |
| Quantity | 4 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,360 rpm |
| Power | 2,760 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 63.0 dB(A) |
|---|---|
| Sound power | 86.0 dB(A) |
| Energy class | C |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø54 |
| EA-450BG7-C10 C | None |
|---|---|
| EA-450BG7-C10 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)
- 57.961 kW
- Low speed (Y)
- 48.812 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 | 25.42 | 24.97 | 24.81 | 24.83 | 24.81 | 24.75 | 24.67 | 25.00 | 26.58 | 28.85 | 28.32 | 28.14 | 27.89 | 27.49 |
| 5 | 33.10 | 32.68 | 32.56 | 32.64 | 32.61 | 32.50 | 32.33 | 32.59 | 34.58 | 37.47 | 36.63 | 36.32 | 35.90 | 35.27 |
| 6 | 40.85 | 40.60 | 40.63 | 40.83 | 40.84 | 40.72 | 40.49 | 40.67 | 43.11 | 46.65 | 45.46 | 45.01 | 44.38 | 43.39 |
| 7 | 48.66 | 48.66 | 48.92 | 49.26 | 49.38 | 49.30 | 49.04 | 49.16 | 52.06 | 56.31 | 54.76 | 54.16 | 53.30 | 51.92 |
| 8 | 56.13 | 56.57 | 57.18 | 57.86 | 58.15 | 58.14 | 57.86 | 57.96 | 61.36 | 66.33 | 64.45 | 63.71 | 62.61 | 60.82 |
| 9 | 63.32 | 64.32 | 65.37 | 66.43 | 66.97 | 67.08 | 66.82 | 66.95 | 70.87 | 76.57 | 74.42 | 73.53 | 72.22 | 70.05 |
| 10 | 70.16 | 71.82 | 73.23 | 74.76 | 75.61 | 75.97 | 75.91 | 76.11 | 80.58 | 87.07 | 84.67 | 83.65 | 82.12 | 79.58 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 21.98 | 21.58 | 21.45 | 21.50 | 21.51 | 21.49 | 21.43 | 21.79 | 23.19 | 25.20 | 24.76 | 24.62 | 24.41 | 24.12 |
| 5 | 28.45 | 28.03 | 27.92 | 27.99 | 27.98 | 27.91 | 27.78 | 28.08 | 29.82 | 32.35 | 31.64 | 31.38 | 31.03 | 30.49 |
| 6 | 35.02 | 34.67 | 34.63 | 34.77 | 34.78 | 34.69 | 34.49 | 34.72 | 36.82 | 39.88 | 38.87 | 38.50 | 37.95 | 37.09 |
| 7 | 41.68 | 41.38 | 41.48 | 41.75 | 41.82 | 41.72 | 41.48 | 41.65 | 44.12 | 47.75 | 46.42 | 45.91 | 45.15 | 43.94 |
| 8 | 48.15 | 48.17 | 48.45 | 48.84 | 49.01 | 48.96 | 48.68 | 48.81 | 51.67 | 55.86 | 54.25 | 53.60 | 52.64 | 51.06 |
| 9 | 54.44 | 54.80 | 55.37 | 56.04 | 56.34 | 56.30 | 56.04 | 56.16 | 59.43 | 64.20 | 62.33 | 61.54 | 60.37 | 58.43 |
| 10 | 60.50 | 61.30 | 62.22 | 63.19 | 63.65 | 63.77 | 63.55 | 63.65 | 67.35 | 72.71 | 70.60 | 69.66 | 68.29 | 66.00 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 84.674 | 70.601 |
| SC2 | 0 | 8 | 57.961 | 48.812 |
| SC3 | -18 | 7 | 49.337 | 41.796 |
| SC4 | -25 | 6 | 40.631 | 34.627 |
| SC5 | -34 | 6 | 40.832 | 34.976 |
Dimensions
| A | 4427 mm |
|---|---|
| B | 840 mm |
| C | 875 mm |
| F | 760 mm |
| E1 | 1018 mm |
| E2 | 1000 mm |
| E | 4035 mm |
| D IN | 2 x Ø35 |
| D OUT | 2 x Ø54 |
| Length | 4427 mm |
|---|---|
| Width | 840 mm |
| Height | 875 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.