EA-HL-450AG10-A10 C
59.45 kW
Unit cooler EA-HL-450AE7-A10 C
Defrost: None
Product code: EA-HL-450AE7-A10 C
- Cooling capacity i
- 59.15 kW
- Air flow
- 30,118 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 24 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-HL — EA-HL - high-type EA unit cooler (Ø500 fans)
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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: A — 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: E — 6 tube rows
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F
Fin spacing: 7 — Fin spacing about 7 mm
-
G
Generation code: A — Generation A
-
H
Fan data: 10 — Ø500: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 30,118 m³/h |
|---|---|
| Air throw | 24 m |
| External surface | 190.8 m² |
| Inner volume | 65.7 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 318 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 | 86.3 dB(A) |
| Energy class | C |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø66,7 |
| EA-HL-450AE7-A10 C | None |
|---|---|
| EA-HL-450AE7-A10 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)
- 56.931 kW
- Low speed (Y)
- 48.807 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 | 22.33 | 22.37 | 22.48 | 22.62 | 22.60 | 22.49 | 22.31 | 22.54 | 23.92 | 25.87 | 25.26 | 25.02 | 24.67 | 24.16 |
| 5 | 29.09 | 29.60 | 30.11 | 30.57 | 30.77 | 30.76 | 30.59 | 30.81 | 32.67 | 35.33 | 34.38 | 34.04 | 33.56 | 32.86 |
| 6 | 35.74 | 36.82 | 37.84 | 38.75 | 39.20 | 39.41 | 39.37 | 39.63 | 42.01 | 45.47 | 44.22 | 43.74 | 43.03 | 41.91 |
| 7 | 41.65 | 43.37 | 45.00 | 46.49 | 47.51 | 48.16 | 48.40 | 48.66 | 51.62 | 55.96 | 54.52 | 53.94 | 53.07 | 51.64 |
| 8 | 46.82 | 49.25 | 51.50 | 53.28 | 54.72 | 55.68 | 56.23 | 56.93 | 60.50 | 65.76 | 64.41 | 63.85 | 62.96 | 61.50 |
| 9 | 51.60 | 54.41 | 57.43 | 60.07 | 61.95 | 63.26 | 64.07 | 64.95 | 69.04 | 75.05 | 73.59 | 72.94 | 71.95 | 70.23 |
| 10 | 55.98 | 59.65 | 63.34 | 66.66 | 69.08 | 70.79 | 71.88 | 72.98 | 77.62 | 84.41 | 82.86 | 82.13 | 81.02 | 79.07 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 19.57 | 19.50 | 19.53 | 19.62 | 19.60 | 19.51 | 19.37 | 19.66 | 20.90 | 22.64 | 22.16 | 22.00 | 21.77 | 21.37 |
| 5 | 25.51 | 25.73 | 26.02 | 26.31 | 26.42 | 26.37 | 26.20 | 26.46 | 28.07 | 30.39 | 29.59 | 29.32 | 28.93 | 28.36 |
| 6 | 31.42 | 31.91 | 32.56 | 33.18 | 33.50 | 33.57 | 33.45 | 33.70 | 35.72 | 38.66 | 37.57 | 37.16 | 36.56 | 35.62 |
| 7 | 36.90 | 38.05 | 39.14 | 40.14 | 40.73 | 40.94 | 40.93 | 41.22 | 43.69 | 47.32 | 46.00 | 45.48 | 44.70 | 43.43 |
| 8 | 41.91 | 43.60 | 45.20 | 46.69 | 47.70 | 48.30 | 48.52 | 48.81 | 51.77 | 56.09 | 54.65 | 54.03 | 53.10 | 51.54 |
| 9 | 46.39 | 48.68 | 50.82 | 52.56 | 53.88 | 54.77 | 55.25 | 55.91 | 59.39 | 64.49 | 63.12 | 62.49 | 61.56 | 59.84 |
| 10 | 50.54 | 53.51 | 55.98 | 58.40 | 60.15 | 61.31 | 61.98 | 62.79 | 66.71 | 72.45 | 70.97 | 70.28 | 69.22 | 67.39 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 82.855 | 70.965 |
| SC2 | 0 | 8 | 56.931 | 48.807 |
| SC3 | -18 | 7 | 46.943 | 40.421 |
| SC4 | -25 | 6 | 37.842 | 32.563 |
| SC5 | -34 | 6 | 36.018 | 31.588 |
Dimensions
| A | 4387 mm |
|---|---|
| B | 640 mm |
| C | 875 mm |
| F | 560 mm |
| E1 | 1018 mm |
| E2 | 1000 mm |
| E | 4035 mm |
| D IN | 1 x Ø35 |
| D OUT | 1 x Ø66,7 |
| Length | 4387 mm |
|---|---|
| Width | 640 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.