ED-430AC7-C25 C
8.46 kW
Unit cooler ED-145AE7-C23 C
Defrost: None
Product code: ED-145AE7-C23 C
- Cooling capacity i
- 8.48 kW
- Air flow
- 4,546 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 9 m
- Fans
- 1 × ⌀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: 1 — 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 | 4,546 m³/h |
|---|---|
| Air throw | 9 m |
| External surface | 30.5 m² |
| Inner volume | 10.6 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 67 kg |
| Quantity | 1 |
|---|---|
| Diameter | 450 mm |
| Speed | 1,300 rpm |
| Power | 350 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 58.0 dB(A) |
|---|---|
| Sound power | 80.0 dB(A) |
| Energy class | C |
| Inlet | Ø15,9 |
|---|---|
| Outlet | Ø28 |
| ED-145AE7-C23 C | None |
|---|---|
| ED-145AE7-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
- 8.098 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 | 3.22 | 3.17 | 3.15 | 3.14 | 3.12 | 3.10 | 3.07 | 3.11 | 3.30 | 3.57 | 3.49 | 3.46 | 3.42 | 3.36 |
| 5 | 4.29 | 4.27 | 4.27 | 4.28 | 4.26 | 4.23 | 4.19 | 4.22 | 4.48 | 4.84 | 4.71 | 4.67 | 4.61 | 4.52 |
| 6 | 5.35 | 5.38 | 5.43 | 5.48 | 5.49 | 5.47 | 5.42 | 5.44 | 5.76 | 6.23 | 6.04 | 5.97 | 5.88 | 5.74 |
| 7 | 6.41 | 6.52 | 6.61 | 6.72 | 6.77 | 6.76 | 6.72 | 6.74 | 7.14 | 7.71 | 7.47 | 7.38 | 7.25 | 7.04 |
| 8 | 7.39 | 7.60 | 7.80 | 7.97 | 8.07 | 8.09 | 8.07 | 8.10 | 8.57 | 9.27 | 8.99 | 8.87 | 8.71 | 8.43 |
| 9 | 8.29 | 8.60 | 8.89 | 9.16 | 9.35 | 9.43 | 9.44 | 9.48 | 10.05 | 10.87 | 10.56 | 10.41 | 10.22 | 9.88 |
| 10 | 9.09 | 9.51 | 9.90 | 10.25 | 10.48 | 10.60 | 10.68 | 10.79 | 11.45 | 12.42 | 12.14 | 11.99 | 11.77 | 11.37 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 12.136 |
| SC2 | 0 | 8 | 8.098 |
| SC3 | -18 | 7 | 6.743 |
| SC4 | -25 | 6 | 5.432 |
| SC5 | -34 | 6 | 5.361 |
Dimensions
| A | 1148 mm |
|---|---|
| B | 1210 mm |
| C | 365 mm |
| F | 1135 mm |
| G | 441 mm |
| E1 | 835 mm |
| D IN | 1 x Ø15,9 |
| D OUT | 1 x Ø28 |
| Length | 1148 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.