EA-HL-250AG7-A10 C
33.22 kW
Unit cooler EA-HL-250AE4-A10 C
Defrost: None
Product code: EA-HL-250AE4-A10 C
- Cooling capacity i
- 33.55 kW
- Air flow
- 14,330 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 21 m
- Fans
- 2 × ⌀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: 2 — 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: 4 — Fin spacing about 4 mm
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G
Generation code: A — Generation A
-
H
Fan data: 10 — Ø500: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 14,330 m³/h |
|---|---|
| Air throw | 21 m |
| External surface | 152.2 m² |
| Inner volume | 32.9 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 180 kg |
| Quantity | 2 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,360 rpm |
| Power | 1,380 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 83.0 dB(A) |
| Energy class | C |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø42 |
| EA-HL-250AE4-A10 C | None |
|---|---|
| EA-HL-250AE4-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)
- 33.549 kW
- Low speed (Y)
- 28.471 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 | 14.13 | 14.41 | 14.66 | 14.87 | 14.94 | 14.91 | 14.81 | 14.97 | 15.90 | 17.20 | 16.78 | 16.63 | 16.43 | 16.13 |
| 5 | 17.74 | 18.36 | 18.91 | 19.37 | 19.57 | 19.64 | 19.56 | 19.73 | 20.92 | 22.63 | 22.00 | 21.76 | 21.43 | 20.91 |
| 6 | 20.91 | 21.91 | 22.81 | 23.61 | 24.12 | 24.42 | 24.46 | 24.67 | 26.15 | 28.32 | 27.54 | 27.23 | 26.76 | 26.02 |
| 7 | 23.67 | 25.08 | 26.20 | 27.32 | 28.09 | 28.56 | 28.79 | 29.13 | 30.94 | 33.60 | 32.83 | 32.51 | 32.01 | 31.20 |
| 8 | 26.18 | 27.86 | 29.54 | 31.03 | 32.08 | 32.75 | 33.12 | 33.55 | 35.64 | 38.71 | 37.85 | 37.47 | 36.89 | 35.91 |
| 9 | ≈ 28.01 | 30.58 | 32.72 | 34.62 | 35.98 | 36.90 | 37.44 | 37.98 | 40.37 | 43.85 | 42.93 | 42.50 | 41.84 | 40.69 |
| 10 | ≈ 30.31 | 33.09 | 35.71 | 38.06 | 39.78 | 40.99 | 41.73 | 42.42 | 45.11 | 49.02 | 48.04 | 47.58 | 46.84 | 45.54 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 12.30 | 12.42 | 12.55 | 12.69 | 12.72 | 12.69 | 12.59 | 12.77 | 13.57 | 14.70 | 14.36 | 14.25 | 14.08 | 13.85 |
| 5 | 15.38 | 15.75 | 16.08 | 16.38 | 16.52 | 16.53 | 16.44 | 16.59 | 17.60 | 19.05 | 18.52 | 18.33 | 18.04 | 17.62 |
| 6 | 18.40 | 19.05 | 19.65 | 20.16 | 20.44 | 20.51 | 20.45 | 20.60 | 21.83 | 23.63 | 22.94 | 22.67 | 22.26 | 21.61 |
| 7 | 21.05 | 22.02 | 22.90 | 23.68 | 24.19 | 24.47 | 24.50 | 24.70 | 26.16 | 28.32 | 27.52 | 27.18 | 26.67 | 25.80 |
| 8 | 23.40 | 24.72 | 25.93 | 26.84 | 27.56 | 27.98 | 28.17 | 28.47 | 30.22 | 32.77 | 31.98 | 31.63 | 31.07 | 30.11 |
| 9 | 25.56 | 27.28 | 28.65 | 30.01 | 30.94 | 31.53 | 31.83 | 32.20 | 34.18 | 37.07 | 36.20 | 35.79 | 35.15 | 34.03 |
| 10 | 27.53 | 29.47 | 31.38 | 33.08 | 34.27 | 35.06 | 35.48 | 35.94 | 38.16 | 41.39 | 40.45 | 40.00 | 39.27 | 37.99 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 48.044 | 40.454 |
| SC2 | 0 | 8 | 33.549 | 28.471 |
| SC3 | -18 | 7 | 27.666 | 23.914 |
| SC4 | -25 | 6 | 22.813 | 19.648 |
| SC5 | -34 | 6 | 21.153 | 18.566 |
Dimensions
| A | 2387 mm |
|---|---|
| B | 640 mm |
| C | 875 mm |
| F | 560 mm |
| E1 | 1018 mm |
| E | 2035 mm |
| D IN | 1 x Ø35 |
| D OUT | 1 x Ø42 |
| Length | 2387 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.