EA-540AC7-C01 C
22.00 kW
Unit cooler EA-263ED7-C06 C
Defrost: None
Product code: EA-263ED7-C06 C
- Cooling capacity i
- 22.00 kW
- Air flow
- 17,200 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 22 m
- Fans
- 2 × ⌀630 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
-
B
Number of fans: 2 — Number of fans (one digit).
-
C
Fan diameter: 63 — Ø630 mm
-
D
Dimensional data - coil size letter: E — 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: D — 5 tube rows
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F
Fin spacing: 7 — Fin spacing about 7 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 06 — Ø630: 400V/3Ph/50Hz, 6-pole
Data
| Air flow | 17,200 m³/h |
|---|---|
| Air throw | 22 m |
| External surface | 112.3 m² |
| Inner volume | 32.6 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 190 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 890 rpm |
| Power | 1,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 54.0 dB(A) |
|---|---|
| Sound power | 76.1 dB(A) |
| Energy class | D |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø35 |
| EA-263ED7-C06 C | None |
|---|---|
| EA-263ED7-C06 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)
- High speed (Δ)
- 21.023 kW
- Low speed (Y)
- 17.946 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
High speed (Δ)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 8.36 | 8.29 | 8.28 | 8.29 | 8.27 | 8.22 | 8.17 | 8.28 | 8.77 | 9.49 | 9.29 | 9.21 | 9.10 | 8.94 |
| 5 | 11.04 | 11.07 | 11.11 | 11.18 | 11.18 | 11.13 | 11.04 | 11.15 | 11.83 | 12.80 | 12.49 | 12.38 | 12.23 | 12.01 |
| 6 | 13.62 | 13.86 | 14.07 | 14.26 | 14.33 | 14.29 | 14.19 | 14.28 | 15.14 | 16.36 | 15.91 | 15.75 | 15.52 | 15.18 |
| 7 | 16.08 | 16.58 | 17.02 | 17.31 | 17.50 | 17.55 | 17.49 | 17.59 | 18.64 | 20.14 | 19.56 | 19.35 | 19.03 | 18.54 |
| 8 | 18.37 | 19.05 | 19.74 | 20.36 | 20.73 | 20.89 | 20.89 | 21.02 | 22.28 | 24.11 | 23.43 | 23.16 | 22.77 | 22.12 |
| 9 | 20.24 | 21.27 | 22.20 | 23.03 | 23.59 | 23.94 | 24.11 | 24.37 | 25.89 | 28.11 | 27.42 | 27.11 | 26.64 | 25.87 |
| 10 | 22.03 | 23.37 | 24.58 | 25.65 | 26.39 | 26.86 | 27.12 | 27.43 | 29.13 | 31.64 | 30.94 | 30.65 | 30.20 | 29.44 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 7.39 | 7.31 | 7.28 | 7.29 | 7.28 | 7.25 | 7.22 | 7.33 | 7.78 | 8.43 | 8.27 | 8.21 | 8.12 | 7.99 |
| 5 | 9.68 | 9.66 | 9.69 | 9.74 | 9.73 | 9.70 | 9.64 | 9.72 | 10.32 | 11.18 | 10.92 | 10.83 | 10.71 | 10.53 |
| 6 | 12.02 | 12.11 | 12.22 | 12.32 | 12.36 | 12.33 | 12.26 | 12.33 | 13.07 | 14.13 | 13.76 | 13.63 | 13.43 | 13.14 |
| 7 | 14.23 | 14.50 | 14.76 | 15.00 | 15.10 | 15.11 | 15.03 | 15.09 | 15.99 | 17.28 | 16.80 | 16.62 | 16.34 | 15.92 |
| 8 | 16.33 | 16.83 | 17.28 | 17.60 | 17.82 | 17.90 | 17.87 | 17.95 | 19.01 | 20.56 | 19.98 | 19.73 | 19.37 | 18.77 |
| 9 | 18.30 | 18.96 | 19.62 | 20.22 | 20.58 | 20.75 | 20.78 | 20.88 | 22.13 | 23.95 | 23.27 | 22.97 | 22.52 | 21.75 |
| 10 | 19.94 | 20.89 | 21.77 | 22.55 | 23.08 | 23.41 | 23.59 | 23.82 | 25.29 | 27.39 | 26.62 | 26.27 | 25.74 | 24.81 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 30.944 | 26.618 |
| SC2 | 0 | 8 | 21.023 | 17.946 |
| SC3 | -18 | 7 | 17.409 | 15.051 |
| SC4 | -25 | 6 | 14.073 | 12.218 |
| SC5 | -34 | 6 | 13.693 | 12.051 |
Dimensions
| A | 2015 mm |
|---|---|
| B | 950 mm |
| C | 1190 mm |
| F | 910 mm |
| E1 | 818 mm |
| E | 1635 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø35 |
| Length | 2015 mm |
|---|---|
| Width | 950 mm |
| Height | 1190 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.