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
-
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)
- 32.328 kW
- Low speed (Y)
- 27.447 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 | 12.85 | 13.07 | 13.29 | 13.49 | 13.58 | 13.59 | 13.54 | 13.76 | 14.63 | 15.87 | 15.56 | 15.45 | 15.30 | 15.08 |
| 5 | 16.52 | 17.05 | 17.47 | 17.90 | 18.14 | 18.23 | 18.20 | 18.41 | 19.55 | 21.19 | 20.67 | 20.48 | 20.21 | 19.81 |
| 6 | 19.85 | 20.77 | 21.61 | 22.36 | 22.86 | 23.08 | 23.12 | 23.34 | 24.73 | 26.81 | 26.12 | 25.85 | 25.45 | 24.82 |
| 7 | 22.70 | 24.00 | 25.20 | 26.11 | 26.84 | 27.31 | 27.56 | 27.93 | 29.68 | 32.27 | 31.58 | 31.28 | 30.85 | 30.13 |
| 8 | 25.30 | 26.79 | 28.44 | 29.84 | 30.85 | 31.50 | 31.87 | 32.33 | 34.36 | 37.35 | 36.57 | 36.23 | 35.70 | 34.81 |
| 9 | 27.65 | 29.65 | 31.67 | 33.47 | 34.78 | 35.66 | 36.19 | 36.75 | 39.08 | 42.47 | 41.62 | 41.23 | 40.62 | 39.56 |
| 10 | ≈ 29.61 | 32.24 | 34.72 | 36.95 | 38.60 | 39.76 | 40.48 | 41.18 | 43.80 | 47.63 | 46.72 | 46.28 | 45.60 | 44.38 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 11.18 | 11.28 | 11.40 | 11.55 | 11.61 | 11.61 | 11.57 | 11.79 | 12.55 | 13.64 | 13.38 | 13.30 | 13.18 | 13.02 |
| 5 | 14.30 | 14.61 | 14.92 | 15.20 | 15.35 | 15.39 | 15.34 | 15.54 | 16.50 | 17.90 | 17.46 | 17.31 | 17.08 | 16.75 |
| 6 | 17.37 | 17.95 | 18.49 | 18.97 | 19.21 | 19.33 | 19.30 | 19.49 | 20.68 | 22.42 | 21.81 | 21.57 | 21.22 | 20.67 |
| 7 | 20.16 | 21.04 | 21.87 | 22.61 | 23.11 | 23.36 | 23.39 | 23.59 | 25.02 | 27.08 | 26.35 | 26.05 | 25.59 | 24.82 |
| 8 | 22.57 | 23.80 | 24.92 | 25.92 | 26.49 | 26.91 | 27.11 | 27.45 | 29.15 | 31.64 | 30.91 | 30.59 | 30.07 | 29.10 |
| 9 | 24.80 | 26.40 | 27.70 | 28.99 | 29.90 | 30.46 | 30.77 | 31.16 | 33.09 | 35.92 | 35.12 | 34.74 | 34.15 | 33.11 |
| 10 | 26.84 | 28.66 | 30.47 | 32.09 | 33.23 | 33.99 | 34.42 | 34.89 | 37.06 | 40.23 | 39.35 | 38.93 | 38.25 | 37.05 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 46.721 | 39.353 |
| SC2 | 0 | 8 | 32.328 | 27.447 |
| SC3 | -18 | 7 | 26.435 | 22.834 |
| SC4 | -25 | 6 | 21.606 | 18.489 |
| SC5 | -34 | 6 | 20.076 | 17.520 |
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.