ED-445AE7-C23 C
36.05 kW
Unit cooler ED-263AG7-C27 C
Defrost: None
Product code: ED-263AG7-C27 C
- Cooling capacity i
- 36.19 kW
- Air flow
- 16,477 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 15 m
- Fans
- 2 × ⌀630 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: 2 — Number of fans (one digit).
-
C
Fan diameter: 63 — Ø630 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: G — 8 tube rows
-
F
Fin spacing: 7 — Fin spacing about 7 mm
-
G
Generation code: C — Generation C
-
H
Fan data: 27 — Ø630: 400V/3Ph/50Hz, 6-pole
Data
| Air flow | 16,477 m³/h |
|---|---|
| Air throw | 15 m |
| External surface | 216.3 m² |
| Inner volume | 64.4 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 278 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 890 rpm |
| Power | 1,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 54.0 dB(A) |
|---|---|
| Sound power | 76.3 dB(A) |
| Energy class | B |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø54 |
| ED-263AG7-C27 C | None |
|---|
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)
- High speed (Δ)
- 36.190 kW
- Low speed (Y)
- 29.482 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
High speed (Δ)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 16.49 | 16.35 | 16.31 | 16.34 | 16.29 | 16.18 | 16.03 | 16.26 | 17.28 | 18.72 | 18.29 | 18.15 | 17.94 | 17.64 |
| 5 | 20.92 | 20.85 | 20.95 | 21.08 | 21.07 | 20.95 | 20.75 | 20.94 | 22.21 | 24.03 | 23.37 | 23.14 | 22.80 | 22.29 |
| 6 | 25.17 | 25.42 | 25.70 | 25.98 | 26.03 | 25.95 | 25.73 | 25.87 | 27.40 | 29.62 | 28.72 | 28.38 | 27.88 | 27.10 |
| 7 | 29.25 | 29.84 | 30.40 | 30.90 | 31.12 | 31.10 | 30.89 | 30.98 | 32.79 | 35.45 | 34.29 | 33.85 | 33.19 | 32.12 |
| 8 | 33.09 | 34.10 | 34.89 | 35.68 | 36.11 | 36.20 | 36.05 | 36.19 | 38.30 | 41.37 | 40.07 | 39.53 | 38.73 | 37.40 |
| 9 | 36.69 | 37.99 | 39.29 | 40.46 | 41.10 | 41.37 | 41.31 | 41.50 | 43.92 | 47.44 | 46.00 | 45.37 | 44.43 | 42.83 |
| 10 | 39.75 | 41.61 | 43.32 | 44.83 | 45.77 | 46.32 | 46.48 | 46.84 | 49.59 | 53.58 | 52.00 | 51.29 | 50.22 | 48.38 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 13.93 | 13.76 | 13.70 | 13.72 | 13.68 | 13.59 | 13.45 | 13.80 | 14.69 | 15.93 | 15.58 | 15.46 | 15.29 | 15.00 |
| 5 | 17.56 | 17.47 | 17.48 | 17.56 | 17.53 | 17.41 | 17.21 | 17.45 | 18.52 | 20.06 | 19.50 | 19.30 | 19.01 | 18.58 |
| 6 | 21.23 | 21.20 | 21.33 | 21.50 | 21.52 | 21.40 | 21.15 | 21.33 | 22.59 | 24.44 | 23.66 | 23.36 | 22.92 | 22.21 |
| 7 | 24.74 | 24.96 | 25.24 | 25.53 | 25.59 | 25.50 | 25.23 | 25.35 | 26.82 | 28.98 | 27.98 | 27.58 | 26.98 | 26.05 |
| 8 | 28.11 | 28.60 | 29.09 | 29.55 | 29.74 | 29.67 | 29.38 | 29.48 | 31.17 | 33.63 | 32.46 | 31.95 | 31.24 | 30.05 |
| 9 | 31.32 | 32.12 | 32.88 | 33.56 | 33.85 | 33.82 | 33.57 | 33.67 | 35.59 | 38.34 | 37.02 | 36.45 | 35.60 | 34.19 |
| 10 | 34.34 | 35.51 | 36.61 | 37.39 | 37.87 | 38.01 | 37.81 | 37.93 | 40.08 | 43.18 | 41.71 | 41.05 | 40.09 | 38.44 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 52.002 | 41.708 |
| SC2 | 0 | 8 | 36.190 | 29.482 |
| SC3 | -18 | 7 | 31.022 | 25.588 |
| SC4 | -25 | 6 | 25.701 | 21.332 |
| SC5 | -34 | 6 | 25.259 | 21.256 |
Dimensions
| A | 2768 mm |
|---|---|
| B | 1720 mm |
| C | 455 mm |
| F | 1645 mm |
| G | 483 mm |
| E1 | 2435 mm |
| E2 | 1218 mm |
| D IN | 1 x Ø35 |
| D OUT | 1 x Ø54 |
| Length | 2768 mm |
|---|---|
| Width | 1720 mm |
| Height | 483 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.