EA-245AE7-C01 C
16.85 kW
Unit cooler EA-250AC7-C09 C
Defrost: None
Product code: EA-250AC7-C09 C
- Cooling capacity i
- 16.78 kW
- Air flow
- 14,051 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 21 m
- Fans
- 2 × ⌀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.
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A
Model code (series): EA — EA - general-purpose unit cooler
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B
Number of fans: 2 — Number of fans (one digit).
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C
Fan diameter: 50 — Ø500 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: 7 — Fin spacing about 7 mm
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G
Generation code: C — Generation C
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H
Fan data: 09 — Ø500: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 14,051 m³/h |
|---|---|
| Air throw | 21 m |
| External surface | 43.2 m² |
| Inner volume | 14.9 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 96 kg |
| Quantity | 2 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,330 rpm |
| Power | 1,420 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 59.0 dB(A) |
|---|---|
| Sound power | 81.4 dB(A) |
| Energy class | D |
| Inlet | Ø19 |
|---|---|
| Outlet | Ø35 |
| EA-250AC7-C09 C | None |
|---|---|
| EA-250AC7-C09 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
- 16.781 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 | 6.72 | 6.69 | 6.66 | 6.63 | 6.55 | 6.44 | 6.32 | 6.32 | 6.65 | 7.14 | 6.89 | 6.80 | 6.67 | 6.48 |
| 5 | 8.82 | 8.94 | 9.02 | 9.10 | 9.09 | 9.01 | 8.87 | 8.87 | 9.38 | 10.09 | 9.74 | 9.62 | 9.45 | 9.18 |
| 6 | 10.75 | 11.08 | 11.39 | 11.66 | 11.77 | 11.77 | 11.66 | 11.69 | 12.36 | 13.32 | 12.87 | 12.70 | 12.47 | 12.10 |
| 7 | 12.35 | 12.88 | 13.36 | 13.73 | 14.01 | 14.18 | 14.24 | 14.39 | 15.28 | 16.57 | 16.18 | 16.03 | 15.74 | 15.28 |
| 8 | 13.84 | 14.51 | 15.19 | 15.79 | 16.20 | 16.46 | 16.59 | 16.78 | 17.82 | 19.35 | 18.92 | 18.74 | 18.48 | 18.05 |
| 9 | 15.20 | 16.10 | 17.00 | 17.80 | 18.37 | 18.74 | 18.96 | 19.20 | 20.40 | 22.17 | 21.70 | 21.50 | 21.20 | 20.71 |
| 10 | 16.36 | 17.60 | 18.74 | 19.75 | 20.49 | 21.01 | 21.32 | 21.63 | 23.00 | 25.01 | 24.52 | 24.30 | 23.97 | 23.40 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 24.515 |
| SC2 | 0 | 8 | 16.781 |
| SC3 | -18 | 7 | 13.858 |
| SC4 | -25 | 6 | 11.394 |
| SC5 | -34 | 6 | 10.839 |
Dimensions
| A | 2087 mm |
|---|---|
| B | 590 mm |
| C | 685 mm |
| F | 395 mm |
| E1 | 868 mm |
| E | 1735 mm |
| D IN | 1 x Ø19 |
| D OUT | 1 x Ø35 |
| Length | 2087 mm |
|---|---|
| Width | 590 mm |
| Height | 685 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.