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.
-
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
- 21.074 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 | 7.77 | 7.80 | 7.83 | 7.86 | 7.82 | 7.73 | 7.62 | 7.65 | 8.07 | 8.68 | 8.39 | 8.29 | 8.14 | 7.91 |
| 5 | 10.29 | 10.54 | 10.77 | 10.96 | 11.04 | 11.02 | 10.93 | 11.01 | 11.67 | 12.59 | 12.22 | 12.08 | 11.89 | 11.58 |
| 6 | 12.73 | 13.25 | 13.73 | 14.14 | 14.38 | 14.49 | 14.47 | 14.60 | 15.49 | 16.76 | 16.29 | 16.11 | 15.85 | 15.44 |
| 7 | 14.76 | 15.53 | 16.23 | 16.88 | 17.25 | 17.56 | 17.74 | 18.02 | 19.17 | 20.85 | 20.45 | 20.30 | 20.06 | 19.58 |
| 8 | not rated | 17.63 | 18.49 | 19.36 | 20.00 | 20.44 | 20.73 | 21.07 | 22.43 | 24.42 | 23.99 | 23.80 | 23.52 | 23.05 |
| 9 | 18.24 | 19.47 | 20.72 | 21.85 | 22.70 | 23.31 | 23.71 | 24.15 | 25.71 | 28.03 | 27.55 | 27.34 | 27.02 | 26.47 |
| 10 | 19.63 | 21.28 | 22.84 | 24.26 | 25.34 | 26.14 | 26.69 | 27.22 | 29.01 | 31.63 | 31.15 | 30.92 | 30.56 | 29.94 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 31.145 |
| SC2 | 0 | 8 | 21.074 |
| SC3 | -18 | 7 | 16.998 |
| SC4 | -25 | 6 | 13.729 |
| SC5 | -34 | 6 | 12.854 |
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.