ED-345AC4-C23 C
26.59 kW
Unit cooler ED-345AE7-C23 C
Defrost: None
Product code: ED-345AE7-C23 C
- Cooling capacity i
- 26.47 kW
- Air flow
- 13,632 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 14 m
- Fans
- 3 × ⌀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
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B
Number of fans: 3 — 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.
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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 | 13,632 m³/h |
|---|---|
| Air throw | 14 m |
| External surface | 91.6 m² |
| Inner volume | 32.3 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 159 kg |
| Quantity | 3 |
|---|---|
| Diameter | 450 mm |
| Speed | 1,300 rpm |
| Power | 1,050 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 63.0 dB(A) |
|---|---|
| Sound power | 85.0 dB(A) |
| Energy class | C |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø54 |
| ED-345AE7-C23 C | None |
|---|---|
| ED-345AE7-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
- 25.336 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 | 10.00 | 9.90 | 9.86 | 9.86 | 9.82 | 9.75 | 9.65 | 9.78 | 10.39 | 11.24 | 10.98 | 10.88 | 10.74 | 10.53 |
| 5 | 13.21 | 13.24 | 13.32 | 13.41 | 13.40 | 13.33 | 13.21 | 13.32 | 14.12 | 15.27 | 14.86 | 14.72 | 14.52 | 14.24 |
| 6 | 16.35 | 16.60 | 16.85 | 17.10 | 17.19 | 17.17 | 17.06 | 17.15 | 18.17 | 19.64 | 19.06 | 18.85 | 18.54 | 18.07 |
| 7 | 19.45 | 19.95 | 20.43 | 20.87 | 21.07 | 21.14 | 21.08 | 21.19 | 22.44 | 24.27 | 23.55 | 23.27 | 22.85 | 22.19 |
| 8 | 22.22 | 23.00 | 23.76 | 24.46 | 24.93 | 25.19 | 25.20 | 25.34 | 26.85 | 29.02 | 28.21 | 27.88 | 27.38 | 26.53 |
| 9 | 24.68 | 25.77 | 26.80 | 27.73 | 28.26 | 28.67 | 28.88 | 29.20 | 31.00 | 33.65 | 32.89 | 32.57 | 32.02 | 30.99 |
| 10 | 26.96 | 28.40 | 29.60 | 30.80 | 31.62 | 32.17 | 32.48 | 32.87 | 34.91 | 37.89 | 37.08 | 36.71 | 36.14 | 35.11 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 37.078 |
| SC2 | 0 | 8 | 25.336 |
| SC3 | -18 | 7 | 20.981 |
| SC4 | -25 | 6 | 16.854 |
| SC5 | -34 | 6 | 16.423 |
Dimensions
| A | 2748 mm |
|---|---|
| B | 1210 mm |
| C | 365 mm |
| F | 1135 mm |
| G | 441 mm |
| E1 | 2435 mm |
| E2 | 818 mm |
| E3 | 800 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø54 |
| Length | 2748 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.