ED-330AC7-C21 C
6.65 kW
Unit cooler ED-145AC7-C23 C
Defrost: None
Product code: ED-145AC7-C23 C
- Cooling capacity i
- 6.70 kW
- Air flow
- 4,897 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.
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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: C — 4 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 | 4,897 m³/h |
|---|---|
| Air throw | 9 m |
| External surface | 20.3 m² |
| Inner volume | 7.3 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 61 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 | Ø12,7 |
|---|---|
| Outlet | Ø28 |
| ED-145AC7-C23 C | None |
|---|---|
| ED-145AC7-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
- 6.392 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 | 2.39 | 2.36 | 2.34 | 2.33 | 2.31 | 2.29 | 2.27 | 2.28 | 2.41 | 2.60 | 2.53 | 2.51 | 2.48 | 2.43 |
| 5 | 3.22 | 3.22 | 3.23 | 3.24 | 3.23 | 3.20 | 3.17 | 3.18 | 3.36 | 3.63 | 3.53 | 3.49 | 3.44 | 3.37 |
| 6 | 4.04 | 4.10 | 4.15 | 4.21 | 4.22 | 4.21 | 4.17 | 4.18 | 4.43 | 4.78 | 4.63 | 4.58 | 4.51 | 4.40 |
| 7 | 4.84 | 4.98 | 5.10 | 5.21 | 5.25 | 5.27 | 5.25 | 5.26 | 5.57 | 6.02 | 5.84 | 5.77 | 5.67 | 5.51 |
| 8 | 5.56 | 5.77 | 5.97 | 6.15 | 6.28 | 6.36 | 6.36 | 6.39 | 6.77 | 7.32 | 7.12 | 7.04 | 6.92 | 6.72 |
| 9 | 6.18 | 6.48 | 6.75 | 7.00 | 7.14 | 7.26 | 7.33 | 7.41 | 7.87 | 8.55 | 8.38 | 8.30 | 8.19 | 7.99 |
| 10 | 6.76 | 7.15 | 7.47 | 7.79 | 8.02 | 8.17 | 8.27 | 8.37 | 8.90 | 9.67 | 9.48 | 9.40 | 9.28 | 9.07 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 9.482 |
| SC2 | 0 | 8 | 6.392 |
| SC3 | -18 | 7 | 5.234 |
| SC4 | -25 | 6 | 4.154 |
| SC5 | -34 | 6 | 4.054 |
Dimensions
| A | 1148 mm |
|---|---|
| B | 1210 mm |
| C | 365 mm |
| F | 1135 mm |
| G | 441 mm |
| E1 | 835 mm |
| D IN | 1 x Ø12,7 |
| D OUT | 1 x Ø28 |
| Length | 1148 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.