EA-163FE7-C13 C
21.94 kW
Unit cooler EA-445AC10-C01 C
Defrost: None
Product code: EA-445AC10-C01 C
- Cooling capacity i
- 21.92 kW
- Air flow
- 22,201 m³/h
- Fin spacing
- 10.0 mm
- Air throw
- 20 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: 10 — Fin spacing about 10 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 | 22,201 m³/h |
|---|---|
| Air throw | 20 m |
| External surface | 48.9 m² |
| Inner volume | 22.7 dm³ |
| Fin spacing | 10.0 mm |
| Fin material | Aluminium |
| Net weight | 139 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 | Ø19 |
|---|---|
| Outlet | Ø42 |
| EA-445AC10-C01 C | None |
|---|---|
| EA-445AC10-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
- 21.924 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 | 8.68 | 8.75 | 8.80 | 8.83 | 8.77 | 8.66 | 8.51 | 8.54 | 8.99 | 9.64 | 9.29 | 9.16 | 8.97 | 8.68 |
| 5 | 11.23 | 11.53 | 11.79 | 11.97 | 12.05 | 12.02 | 11.92 | 11.97 | 12.67 | 13.65 | 13.21 | 13.05 | 12.82 | 12.47 |
| 6 | 13.52 | 14.08 | 14.60 | 15.07 | 15.38 | 15.52 | 15.51 | 15.61 | 16.52 | 17.85 | 17.34 | 17.14 | 16.84 | 16.37 |
| 7 | 15.44 | 16.27 | 17.04 | 17.63 | 18.11 | 18.42 | 18.60 | 18.85 | 20.05 | 21.79 | 21.35 | 21.17 | 20.89 | 20.45 |
| 8 | 17.20 | 18.22 | 19.25 | 20.17 | 20.85 | 21.30 | 21.59 | 21.92 | 23.32 | 25.38 | 24.89 | 24.68 | 24.37 | 23.84 |
| 9 | 18.80 | 20.12 | 21.45 | 22.65 | 23.54 | 24.17 | 24.58 | 25.00 | 26.62 | 28.99 | 28.47 | 28.24 | 27.89 | 27.28 |
| 10 | ≈ 20.14 | 21.89 | 23.53 | 25.03 | 26.16 | 26.99 | 27.55 | 28.08 | 29.92 | 32.61 | 32.08 | 31.83 | 31.45 | 30.77 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 32.079 |
| SC2 | 0 | 8 | 21.924 |
| SC3 | -18 | 7 | 17.842 |
| SC4 | -25 | 6 | 14.603 |
| SC5 | -34 | 6 | 13.657 |
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 Ø19 |
| D OUT | 1 x Ø42 |
| 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.