EA-HL-450AC4-A10 C
55.41 kW
Unit cooler EA-HL-350AG4-A10 C
Defrost: None
Product code: EA-HL-350AG4-A10 C
- Cooling capacity i
- 55.68 kW
- Air flow
- 20,191 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 21 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.
-
A
Model code (series): EA-HL — EA-HL - high-type EA unit cooler (Ø500 fans)
-
B
Number of fans: 3 — Number of fans (one digit).
-
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.
-
E
Dimensional data - tube rows: G — 8 tube rows
-
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 | 20,191 m³/h |
|---|---|
| Air throw | 21 m |
| External surface | 303.8 m² |
| Inner volume | 64.5 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 330 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 | 62.0 dB(A) |
|---|---|
| Sound power | 85.0 dB(A) |
| Energy class | C |
| Inlet | Ø42 |
|---|---|
| Outlet | Ø66,7 |
| EA-HL-350AG4-A10 C | None |
|---|---|
| EA-HL-350AG4-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)
- 55.675 kW
- Low speed (Y)
- 45.775 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 | 23.98 | 24.57 | 25.11 | 25.59 | 25.81 | 25.83 | 25.68 | 26.05 | 27.68 | 30.00 | 29.25 | 28.99 | 28.63 | 28.11 |
| 5 | 29.68 | 30.82 | 31.84 | 32.72 | 33.14 | 33.32 | 33.24 | 33.58 | 35.62 | 38.60 | 37.50 | 37.08 | 36.46 | 35.45 |
| 6 | 34.76 | 36.53 | 38.14 | 39.55 | 40.46 | 40.96 | 41.00 | 41.25 | 43.75 | 47.43 | 46.08 | 45.51 | 44.64 | 43.21 |
| 7 | 39.18 | 41.63 | 43.86 | 45.54 | 46.86 | 47.67 | 48.00 | 48.58 | 51.58 | 55.97 | 54.56 | 53.91 | 52.95 | 51.19 |
| 8 | 43.20 | 46.40 | 48.96 | 51.50 | 53.30 | 54.41 | 54.97 | 55.68 | 59.12 | 64.13 | 62.54 | 61.80 | 60.65 | 58.65 |
| 9 | ≈ 46.82 | 50.43 | 54.04 | 57.25 | 59.57 | 61.08 | 61.90 | 62.77 | 66.67 | 72.32 | 70.59 | 69.75 | 68.43 | 66.10 |
| 10 | ≈ 48.80 | 54.43 | 58.83 | 62.76 | 65.65 | 67.64 | 68.78 | 69.85 | 74.23 | 80.54 | 78.69 | 77.76 | 76.29 | 73.65 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 20.43 | 20.69 | 20.99 | 21.28 | 21.39 | 21.35 | 21.19 | 21.57 | 22.94 | 24.89 | 24.28 | 24.06 | 23.77 | 23.35 |
| 5 | 25.20 | 25.85 | 26.47 | 27.02 | 27.29 | 27.32 | 27.15 | 27.47 | 29.14 | 31.58 | 30.64 | 30.28 | 29.75 | 28.91 |
| 6 | 29.89 | 30.96 | 31.95 | 32.81 | 33.23 | 33.39 | 33.26 | 33.55 | 35.55 | 38.49 | 37.29 | 36.80 | 36.05 | 34.82 |
| 7 | 34.09 | 35.70 | 37.15 | 38.43 | 39.21 | 39.54 | 39.42 | 39.74 | 42.10 | 45.53 | 44.13 | 43.52 | 42.55 | 40.96 |
| 8 | 37.83 | 39.97 | 41.92 | 43.62 | 44.55 | 45.15 | 45.32 | 45.78 | 48.53 | 52.54 | 51.00 | 50.28 | 49.17 | 47.21 |
| 9 | 41.26 | 44.00 | 46.18 | 48.41 | 49.89 | 50.72 | 51.04 | 51.57 | 54.67 | 59.17 | 57.59 | 56.83 | 55.64 | 53.50 |
| 10 | 44.37 | 47.76 | 50.54 | 53.23 | 55.12 | 56.24 | 56.74 | 57.37 | 60.83 | 65.84 | 64.12 | 63.28 | 61.95 | 59.51 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 78.689 | 64.118 |
| SC2 | 0 | 8 | 55.675 | 45.775 |
| SC3 | -18 | 7 | 46.137 | 38.802 |
| SC4 | -25 | 6 | 38.137 | 31.953 |
| SC5 | -34 | 6 | 35.186 | 30.159 |
Dimensions
| A | 3387 mm |
|---|---|
| B | 740 mm |
| C | 875 mm |
| F | 660 mm |
| E1 | 1018 mm |
| E2 | 1000 mm |
| E | 3035 mm |
| D IN | 1 x Ø42 |
| D OUT | 1 x Ø66,7 |
| Length | 3387 mm |
|---|---|
| Width | 740 mm |
| Height | 875 mm |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
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.