ED-250AE7-C21 C
26.94 kW
Unit cooler ED-445AC7-C23 C ED
Defrost: Electric
Product code: ED-445AC7-C23 C ED
- Cooling capacity i
- 28.33 kW
- Air flow
- 19,580 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 18 m
- Fans
- 4 × ⌀450 mm
Nominal conditions: refrigerant R404A, evaporation (dew point) −8 °C, inlet air 0 °C, humidity 85 %
Data
| Air flow | 19,580 m³/h |
|---|---|
| Air throw | 18 m |
| External surface | 81.4 m² |
| Inner volume | 29.1 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 181 kg |
| Quantity | 4 |
|---|---|
| Diameter | 450 mm |
| Speed | 1,300 rpm |
| Power | 1,400 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 63.0 dB(A) |
|---|---|
| Sound power | 86.0 dB(A) |
| Energy class | C |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø54 |
| ED-445AC7-C23 C | None |
|---|---|
| ED-445AC7-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
- 27.222 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 | 10.34 | 10.18 | 10.08 | 10.04 | 9.95 | 9.85 | 9.74 | 9.80 | 10.36 | 11.18 | 10.89 | 10.78 | 10.63 | 10.42 |
| 5 | 13.90 | 13.87 | 13.89 | 13.93 | 13.87 | 13.76 | 13.61 | 13.66 | 14.46 | 15.60 | 15.16 | 15.01 | 14.80 | 14.48 |
| 6 | 17.50 | 17.68 | 17.84 | 18.05 | 18.10 | 18.05 | 17.91 | 17.95 | 19.00 | 20.50 | 19.89 | 19.66 | 19.34 | 18.87 |
| 7 | 20.87 | 21.37 | 21.84 | 22.28 | 22.50 | 22.53 | 22.46 | 22.53 | 23.85 | 25.77 | 25.01 | 24.72 | 24.30 | 23.63 |
| 8 | 23.81 | 24.59 | 25.35 | 26.06 | 26.55 | 26.79 | 26.96 | 27.22 | 28.87 | 31.24 | 30.39 | 30.06 | 29.55 | 28.74 |
| 9 | 26.52 | 27.63 | 28.56 | 29.53 | 30.21 | 30.66 | 30.91 | 31.24 | 33.18 | 36.04 | 35.30 | 34.98 | 34.52 | 33.73 |
| 10 | 29.04 | 30.40 | 31.77 | 33.02 | 33.90 | 34.50 | 34.88 | 35.29 | 37.50 | 40.74 | 39.94 | 39.59 | 39.06 | 38.16 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 39.936 |
| SC2 | 0 | 8 | 27.222 |
| SC3 | -18 | 7 | 22.386 |
| SC4 | -25 | 6 | 17.838 |
| SC5 | -34 | 6 | 17.559 |
Dimensions
| A | 3548 mm |
|---|---|
| B | 1210 mm |
| C | 365 mm |
| F | 1135 mm |
| G | 441 mm |
| E1 | 3235 mm |
| E2 | 818 mm |
| E3 | 800 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø54 |
| Length | 3548 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.