ED-345AE7-C23 C
26.47 kW
Unit cooler ED-345AC4-C23 C
Defrost: None
Product code: ED-345AC4-C23 C
- Cooling capacity i
- 26.59 kW
- Air flow
- 14,004 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 15 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.
-
A
Model code (series): ED — ED - double-flow ceiling unit cooler
-
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.
-
E
Dimensional data - tube rows: C — 4 tube rows
-
F
Fin spacing: 4 — Fin spacing about 4 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 23 — Ø450: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 14,004 m³/h |
|---|---|
| Air throw | 15 m |
| External surface | 97.0 m² |
| Inner volume | 20.3 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 154 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 | Ø42 |
| ED-345AC4-C23 C | None |
|---|---|
| ED-345AC4-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
- 26.591 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 | 11.04 | 11.30 | 11.48 | 11.67 | 11.72 | 11.68 | 11.58 | 11.69 | 12.39 | 13.39 | 13.03 | 12.91 | 12.73 | 12.44 |
| 5 | 13.78 | 14.34 | 14.85 | 15.29 | 15.57 | 15.72 | 15.66 | 15.73 | 16.68 | 18.04 | 17.53 | 17.34 | 17.07 | 16.66 |
| 6 | 16.07 | 16.95 | 17.63 | 18.32 | 18.78 | 19.06 | 19.19 | 19.43 | 20.65 | 22.42 | 21.93 | 21.74 | 21.44 | 20.98 |
| 7 | 18.16 | 19.26 | 20.37 | 21.34 | 22.02 | 22.46 | 22.69 | 23.00 | 24.44 | 26.56 | 25.98 | 25.74 | 25.39 | 24.79 |
| 8 | 19.92 | 21.50 | 22.97 | 24.26 | 25.20 | 25.83 | 26.20 | 26.59 | 28.27 | 30.74 | 30.10 | 29.83 | 29.41 | 28.70 |
| 9 | ≈ 21.60 | 23.57 | 25.42 | 27.07 | 28.29 | 29.15 | 29.69 | 30.20 | 32.13 | 34.95 | 34.28 | 33.97 | 33.50 | 32.67 |
| 10 | ≈ 23.10 | 25.47 | 27.72 | 29.76 | 31.30 | 32.42 | 33.15 | 33.80 | 35.99 | 39.18 | 38.49 | 38.16 | 37.64 | 36.71 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 38.493 |
| SC2 | 0 | 8 | 26.591 |
| SC3 | -18 | 7 | 21.645 |
| SC4 | -25 | 6 | 17.632 |
| SC5 | -34 | 6 | 16.279 |
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 Ø42 |
| Length | 2748 mm |
|---|---|
| Width | 1210 mm |
| Height | 441 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.