EA-250AE4-C09 C
25.12 kW
Unit cooler EA-250BE7-C10 C
Defrost: None
Product code: EA-250BE7-C10 C
- Cooling capacity i
- 25.10 kW
- Air flow
- 14,689 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 22 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.
-
A
Model code (series): EA — EA - general-purpose unit cooler
-
B
Number of fans: 2 — Number of fans (one digit).
-
C
Fan diameter: 50 — Ø500 mm
-
D
Dimensional data - coil size letter: B — 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: E — 6 tube rows
-
F
Fin spacing: 7 — Fin spacing about 7 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 10 — Ø500: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 14,689 m³/h |
|---|---|
| Air throw | 22 m |
| External surface | 135.2 m² |
| Inner volume | 40.7 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 174 kg |
| Quantity | 2 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,360 rpm |
| Power | 1,380 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 83.0 dB(A) |
| Energy class | D |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø54 |
| EA-250BE7-C10 C | None |
|---|---|
| EA-250BE7-C10 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)
- 24.036 kW
- Low speed (Y)
- 20.668 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 | 10.20 | 10.02 | 9.95 | 9.95 | 9.93 | 9.90 | 9.86 | 9.96 | 10.58 | 11.47 | 11.24 | 11.16 | 11.04 | 10.87 |
| 5 | 13.38 | 13.24 | 13.19 | 13.22 | 13.19 | 13.14 | 13.07 | 13.14 | 13.94 | 15.09 | 14.75 | 14.63 | 14.45 | 14.20 |
| 6 | 16.66 | 16.59 | 16.59 | 16.68 | 16.68 | 16.63 | 16.53 | 16.58 | 17.57 | 19.00 | 18.51 | 18.33 | 18.08 | 17.69 |
| 7 | 19.84 | 19.94 | 20.09 | 20.28 | 20.34 | 20.30 | 20.20 | 20.23 | 21.42 | 23.16 | 22.53 | 22.29 | 21.94 | 21.40 |
| 8 | 22.90 | 23.23 | 23.58 | 23.92 | 24.08 | 24.10 | 24.02 | 24.04 | 25.43 | 27.49 | 26.72 | 26.43 | 25.99 | 25.29 |
| 9 | 25.83 | 26.44 | 26.93 | 27.48 | 27.78 | 27.90 | 27.87 | 27.93 | 29.57 | 31.97 | 31.10 | 30.74 | 30.22 | 29.37 |
| 10 | 28.53 | 29.33 | 30.19 | 31.00 | 31.50 | 31.74 | 31.79 | 31.90 | 33.79 | 36.55 | 35.58 | 35.18 | 34.58 | 33.59 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 9.01 | 8.84 | 8.78 | 8.79 | 8.79 | 8.77 | 8.75 | 8.87 | 9.43 | 10.24 | 10.06 | 10.00 | 9.91 | 9.76 |
| 5 | 11.76 | 11.60 | 11.55 | 11.57 | 11.56 | 11.52 | 11.47 | 11.57 | 12.28 | 13.31 | 13.02 | 12.92 | 12.78 | 12.56 |
| 6 | 14.55 | 14.45 | 14.44 | 14.50 | 14.50 | 14.46 | 14.38 | 14.45 | 15.32 | 16.58 | 16.17 | 16.02 | 15.81 | 15.48 |
| 7 | 17.39 | 17.36 | 17.43 | 17.54 | 17.57 | 17.54 | 17.45 | 17.50 | 18.53 | 20.05 | 19.51 | 19.31 | 19.01 | 18.55 |
| 8 | 20.12 | 20.24 | 20.43 | 20.65 | 20.74 | 20.72 | 20.63 | 20.67 | 21.88 | 23.66 | 23.00 | 22.74 | 22.37 | 21.76 |
| 9 | 22.75 | 23.07 | 23.42 | 23.77 | 23.95 | 23.97 | 23.90 | 23.94 | 25.34 | 27.39 | 26.61 | 26.30 | 25.84 | 25.09 |
| 10 | 25.27 | 25.82 | 26.36 | 26.81 | 27.10 | 27.21 | 27.18 | 27.25 | 28.85 | 31.18 | 30.32 | 29.96 | 29.43 | 28.55 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 35.582 | 30.323 |
| SC2 | 0 | 8 | 24.036 | 20.668 |
| SC3 | -18 | 7 | 20.321 | 17.562 |
| SC4 | -25 | 6 | 16.591 | 14.442 |
| SC5 | -34 | 6 | 16.661 | 14.545 |
Dimensions
| A | 2427 mm |
|---|---|
| B | 740 mm |
| C | 875 mm |
| F | 660 mm |
| E1 | 1018 mm |
| E | 2035 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø54 |
| Length | 2427 mm |
|---|---|
| Width | 740 mm |
| Height | 875 mm |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
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.