EA-163GE4-C13 C
30.90 kW
Unit cooler EA-445AE8-C01 C
Defrost: None
Product code: EA-445AE8-C01 C
- Cooling capacity i
- 30.93 kW
- Air flow
- 19,486 m³/h
- Fin spacing
- 8.0 mm
- Air throw
- 18 m
- Fans
- 4 × ⌀450 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 — EA - general-purpose unit cooler
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B
Number of fans: 4 — Number of fans (one digit).
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C
Fan diameter: 45 — Ø450 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: 8 — Fin spacing about 8 mm
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G
Generation code: C — Generation C
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H
Fan data: 01 — Ø300: 230V/1Ph/50Hz, 4-pole; Ø350: 230V/1Ph/50Hz, 4-pole; Ø400: 230V/1Ph/50Hz, 4-pole; Ø450: 230V/1Ph/50Hz, 4-pole; Ø630: 230V/1Ph/50Hz, 6-pole; Ø800: 400V/3Ph/50Hz, 6-pole
Data
| Air flow | 19,486 m³/h |
|---|---|
| Air throw | 18 m |
| External surface | 89.0 m² |
| Inner volume | 34.3 dm³ |
| Fin spacing | 8.0 mm |
| Fin material | Aluminium |
| Net weight | 168 kg |
| Quantity | 4 |
|---|---|
| Diameter | 450 mm |
| Speed | 1,310 rpm |
| Power | 1,960 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 59.0 dB(A) |
|---|---|
| Sound power | 81.0 dB(A) |
| Energy class | D |
| Inlet | Ø22 |
|---|---|
| Outlet | Ø54 |
| EA-445AE8-C01 C | None |
|---|---|
| EA-445AE8-C01 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)
- Single phase
- 29.758 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
Single phase
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 11.33 | 11.38 | 11.44 | 11.50 | 11.46 | 11.36 | 11.20 | 11.44 | 12.12 | 13.07 | 12.71 | 12.58 | 12.39 | 12.11 |
| 5 | 14.87 | 15.22 | 15.52 | 15.78 | 15.87 | 15.82 | 15.65 | 15.91 | 16.89 | 18.26 | 17.75 | 17.58 | 17.34 | 16.99 |
| 6 | 18.34 | 19.03 | 19.66 | 20.19 | 20.47 | 20.51 | 20.41 | 20.68 | 21.94 | 23.74 | 23.02 | 22.75 | 22.36 | 21.76 |
| 7 | 21.34 | 22.37 | 23.33 | 24.19 | 24.75 | 25.01 | 25.14 | 25.55 | 27.16 | 29.42 | 28.59 | 28.25 | 27.75 | 26.94 |
| 8 | 23.96 | 25.40 | 26.56 | 27.73 | 28.54 | 29.05 | 29.30 | 29.76 | 31.64 | 34.40 | 33.61 | 33.29 | 32.79 | 31.94 |
| 9 | 26.36 | 28.06 | 29.76 | 31.27 | 32.37 | 33.07 | 33.45 | 34.00 | 36.15 | 39.31 | 38.45 | 38.07 | 37.48 | 36.47 |
| 10 | 28.55 | 30.68 | 32.80 | 34.71 | 36.08 | 37.02 | 37.57 | 38.26 | 40.69 | 44.25 | 43.34 | 42.91 | 42.24 | 41.07 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 43.342 |
| SC2 | 0 | 8 | 29.758 |
| SC3 | -18 | 7 | 24.445 |
| SC4 | -25 | 6 | 19.660 |
| SC5 | -34 | 6 | 18.512 |
Dimensions
| A | 3167 mm |
|---|---|
| B | 640 mm |
| C | 645 mm |
| F | 445 mm |
| E1 | 718 mm |
| E2 | 700 mm |
| E | 2835 mm |
| D IN | 1 x Ø22 |
| D OUT | 1 x Ø54 |
| Length | 3167 mm |
|---|---|
| Width | 640 mm |
| Height | 645 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.