EA-HL-450AC7-A10 C
45.93 kW
Unit cooler EA-HL-350AE7-A10 C ED
Defrost: Electric
Product code: EA-HL-350AE7-A10 C ED
- Cooling capacity i
- 45.43 kW
- Air flow
- 22,583 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 23 m
- Fans
- 3 × ⌀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: 3 — Number of fans (one digit).
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C
Fan diameter: 50 — Ø500 mm
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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
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G
Generation code: A — Generation A
-
H
Fan data: 10 — Ø500: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 22,583 m³/h |
|---|---|
| Air throw | 23 m |
| External surface | 143.1 m² |
| Inner volume | 48.9 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 245 kg |
| Quantity | 3 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,360 rpm |
| Power | 2,070 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 63.0 dB(A) |
|---|---|
| Sound power | 85.3 dB(A) |
| Energy class | C |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø54 |
| EA-HL-350AE7-A10 C | None |
|---|---|
| EA-HL-350AE7-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)
- 43.764 kW
- Low speed (Y)
- 37.689 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 | 16.98 | 17.31 | 17.63 | 17.91 | 18.03 | 18.04 | 17.95 | 18.16 | 19.29 | 20.89 | 20.40 | 20.23 | 19.99 | 19.57 |
| 5 | 21.87 | 22.64 | 23.26 | 23.91 | 24.29 | 24.45 | 24.45 | 24.70 | 26.22 | 28.41 | 27.68 | 27.42 | 27.04 | 26.46 |
| 6 | 26.27 | 27.59 | 28.79 | 29.88 | 30.63 | 31.06 | 31.21 | 31.45 | 33.40 | 36.24 | 35.38 | 35.03 | 34.51 | 33.67 |
| 7 | 30.04 | 31.88 | 33.57 | 34.89 | 35.99 | 36.73 | 37.20 | 37.75 | 40.16 | 43.70 | 42.86 | 42.52 | 41.97 | 41.07 |
| 8 | 33.45 | 35.90 | 37.87 | 39.87 | 41.36 | 42.39 | 43.06 | 43.76 | 46.57 | 50.70 | 49.78 | 49.37 | 48.74 | 47.65 |
| 9 | 36.54 | 39.32 | 42.13 | 44.69 | 46.59 | 47.97 | 48.89 | 49.78 | 53.00 | 57.72 | 56.75 | 56.30 | 55.58 | 54.32 |
| 10 | ≈ 38.51 | 42.71 | 46.16 | 49.28 | 51.69 | 53.46 | 54.67 | 55.78 | 59.42 | 64.76 | 63.76 | 63.26 | 62.48 | 61.06 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 14.95 | 15.11 | 15.29 | 15.48 | 15.55 | 15.54 | 15.45 | 15.70 | 16.69 | 18.09 | 17.71 | 17.57 | 17.39 | 17.12 |
| 5 | 19.18 | 19.67 | 20.14 | 20.57 | 20.80 | 20.87 | 20.82 | 21.06 | 22.36 | 24.23 | 23.61 | 23.39 | 23.07 | 22.58 |
| 6 | 23.32 | 24.19 | 25.02 | 25.75 | 26.15 | 26.38 | 26.41 | 26.68 | 28.31 | 30.70 | 29.89 | 29.57 | 29.11 | 28.35 |
| 7 | 27.02 | 28.33 | 29.56 | 30.67 | 31.44 | 31.93 | 32.12 | 32.37 | 34.37 | 37.30 | 36.38 | 36.00 | 35.42 | 34.46 |
| 8 | 30.24 | 32.02 | 33.68 | 34.99 | 36.05 | 36.74 | 37.16 | 37.69 | 40.07 | 43.56 | 42.68 | 42.30 | 41.69 | 40.66 |
| 9 | 33.20 | 35.51 | 37.40 | 39.30 | 40.67 | 41.61 | 42.19 | 42.85 | 45.56 | 49.54 | 48.59 | 48.15 | 47.46 | 46.26 |
| 10 | 35.89 | 38.50 | 41.12 | 43.46 | 45.21 | 46.43 | 47.20 | 48.01 | 51.07 | 55.55 | 54.54 | 54.05 | 53.28 | 51.92 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 63.758 | 54.538 |
| SC2 | 0 | 8 | 43.764 | 37.689 |
| SC3 | -18 | 7 | 35.377 | 31.014 |
| SC4 | -25 | 6 | 28.789 | 25.018 |
| SC5 | -34 | 6 | 26.584 | 23.534 |
Dimensions
| A | 3387 mm |
|---|---|
| B | 640 mm |
| C | 875 mm |
| F | 560 mm |
| E1 | 1018 mm |
| E2 | 1000 mm |
| E | 3035 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø54 |
| Length | 3387 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.