EA-345AG8-C01 C
27.50 kW
Unit cooler EA-445AC6-C01 C
Defrost: None
Product code: EA-445AC6-C01 C
- Cooling capacity i
- 27.56 kW
- Air flow
- 21,002 m³/h
- Fin spacing
- 6.0 mm
- Air throw
- 19 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: C — 4 tube rows
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F
Fin spacing: 6 — Fin spacing about 6 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 | 21,002 m³/h |
|---|---|
| Air throw | 19 m |
| External surface | 76.7 m² |
| Inner volume | 23.5 dm³ |
| Fin spacing | 6.0 mm |
| Fin material | Aluminium |
| Net weight | 143 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-445AC6-C01 C | None |
|---|---|
| EA-445AC6-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
- 26.464 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 | 9.91 | 9.71 | 9.58 | 9.50 | 9.39 | 9.27 | 9.15 | 9.23 | 9.76 | 10.53 | 10.25 | 10.15 | 10.02 | 9.82 |
| 5 | 13.53 | 13.44 | 13.39 | 13.37 | 13.26 | 13.09 | 12.89 | 13.00 | 13.78 | 14.86 | 14.43 | 14.27 | 14.04 | 13.71 |
| 6 | 17.22 | 17.35 | 17.48 | 17.57 | 17.54 | 17.40 | 17.16 | 17.26 | 18.27 | 19.70 | 19.07 | 18.85 | 18.55 | 18.12 |
| 7 | 20.64 | 21.07 | 21.52 | 21.93 | 22.06 | 22.01 | 21.79 | 21.89 | 23.17 | 24.98 | 24.15 | 23.85 | 23.41 | 22.74 |
| 8 | 23.54 | 24.26 | 24.95 | 25.58 | 25.92 | 26.13 | 26.19 | 26.46 | 28.09 | 30.48 | 29.62 | 29.25 | 28.71 | 27.85 |
| 9 | 26.28 | 27.34 | 28.20 | 29.08 | 29.66 | 30.00 | 30.14 | 30.45 | 32.32 | 35.08 | 34.24 | 33.90 | 33.41 | 32.58 |
| 10 | 28.84 | 30.14 | 31.44 | 32.61 | 33.40 | 33.89 | 34.12 | 34.49 | 36.62 | 39.74 | 38.82 | 38.43 | 37.85 | 36.89 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 38.824 |
| SC2 | 0 | 8 | 26.464 |
| SC3 | -18 | 7 | 22.010 |
| SC4 | -25 | 6 | 17.482 |
| SC5 | -34 | 6 | 17.271 |
Dimensions
| A | 3167 mm |
|---|---|
| B | 590 mm |
| C | 645 mm |
| F | 395 mm |
| E1 | 718 mm |
| E2 | 700 mm |
| E | 2835 mm |
| D IN | 1 x Ø22 |
| D OUT | 1 x Ø54 |
| Length | 3167 mm |
|---|---|
| Width | 590 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.