ED-630AE4-C25 C
18.06 kW
Unit cooler ED-245AE7-C23 C
Defrost: None
Product code: ED-245AE7-C23 C
- Cooling capacity i
- 18.02 kW
- Air flow
- 9,087 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 12 m
- Fans
- 2 × ⌀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): ED — ED - double-flow ceiling unit cooler
-
B
Number of fans: 2 — Number of fans (one digit).
-
C
Fan diameter: 45 — Ø450 mm
-
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: E — 6 tube rows
-
F
Fin spacing: 7 — Fin spacing about 7 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 23 — Ø450: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 9,087 m³/h |
|---|---|
| Air throw | 12 m |
| External surface | 61.0 m² |
| Inner volume | 21.4 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 114 kg |
| Quantity | 2 |
|---|---|
| Diameter | 450 mm |
| Speed | 1,300 rpm |
| Power | 700 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 61.0 dB(A) |
|---|---|
| Sound power | 83.0 dB(A) |
| Energy class | C |
| Inlet | Ø22 |
|---|---|
| Outlet | Ø42 |
| ED-245AE7-C23 C | None |
|---|---|
| ED-245AE7-C23 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
- 17.217 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 | 6.91 | 6.81 | 6.76 | 6.74 | 6.71 | 6.65 | 6.59 | 6.68 | 7.10 | 7.68 | 7.50 | 7.44 | 7.35 | 7.21 |
| 5 | 9.17 | 9.13 | 9.13 | 9.16 | 9.14 | 9.08 | 8.99 | 9.06 | 9.60 | 10.38 | 10.11 | 10.01 | 9.88 | 9.69 |
| 6 | 11.41 | 11.49 | 11.59 | 11.71 | 11.73 | 11.69 | 11.59 | 11.65 | 12.33 | 13.32 | 12.93 | 12.78 | 12.58 | 12.26 |
| 7 | 13.63 | 13.86 | 14.09 | 14.30 | 14.40 | 14.41 | 14.33 | 14.38 | 15.23 | 16.46 | 15.95 | 15.76 | 15.47 | 15.01 |
| 8 | 15.69 | 16.12 | 16.54 | 16.91 | 17.12 | 17.20 | 17.14 | 17.22 | 18.23 | 19.71 | 19.13 | 18.89 | 18.54 | 17.95 |
| 9 | 17.52 | 18.14 | 18.74 | 19.29 | 19.65 | 19.87 | 19.97 | 20.08 | 21.28 | 23.01 | 22.37 | 22.10 | 21.69 | 20.97 |
| 10 | 19.22 | 20.06 | 20.85 | 21.49 | 21.97 | 22.28 | 22.44 | 22.67 | 24.06 | 26.09 | 25.51 | 25.24 | 24.83 | 24.05 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 25.505 |
| SC2 | 0 | 8 | 17.217 |
| SC3 | -18 | 7 | 14.353 |
| SC4 | -25 | 6 | 11.593 |
| SC5 | -34 | 6 | 11.436 |
Dimensions
| A | 1948 mm |
|---|---|
| B | 1210 mm |
| C | 365 mm |
| F | 1135 mm |
| G | 441 mm |
| E1 | 1635 mm |
| E2 | 818 mm |
| D IN | 1 x Ø22 |
| D OUT | 1 x Ø42 |
| Length | 1948 mm |
|---|---|
| Width | 1210 mm |
| Height | 441 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.