ED-DP-440AE4-B22 C
23.27 kW
Unit cooler ED-DP-445AC7-B24 C
Defrost: None
Product code: ED-DP-445AC7-B24 C
- Cooling capacity i
- 23.27 kW
- Air flow
- 15,225 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 14 m
- Fans
- 4 × ⌀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-DP — ED-DP - double-flow processing-room unit cooler
-
B
Number of fans: 4 — 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: B — Generation B
-
H
Fan data: 24 — Ø450: 230V/1Ph/50Hz, 6-pole
Data
| Air flow | 15,225 m³/h |
|---|---|
| Air throw | 14 m |
| External surface | 80.8 m² |
| Inner volume | 26.1 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 195 kg |
| Quantity | 4 |
|---|---|
| Diameter | 450 mm |
| Speed | 900 rpm |
| Power | 760 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 50.0 dB(A) |
|---|---|
| Sound power | 72.2 dB(A) |
| Energy class | B |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø35 |
| ED-DP-445AC7-B24 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)
- Single phase
- 22.407 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 | 8.45 | 8.63 | 8.79 | 8.94 | 9.00 | 8.99 | 8.94 | 9.07 | 9.64 | 10.44 | 10.19 | 10.09 | 9.95 | 9.74 |
| 5 | 10.95 | 11.37 | 11.76 | 12.05 | 12.25 | 12.34 | 12.33 | 12.49 | 13.27 | 14.38 | 14.02 | 13.89 | 13.71 | 13.44 |
| 6 | 13.20 | 13.91 | 14.55 | 15.13 | 15.54 | 15.81 | 15.90 | 16.06 | 17.06 | 18.52 | 18.09 | 17.92 | 17.67 | 17.27 |
| 7 | 15.10 | 16.08 | 17.00 | 17.70 | 18.29 | 18.70 | 18.96 | 19.29 | 20.53 | 22.36 | 21.96 | 21.79 | 21.53 | 21.10 |
| 8 | 16.81 | 17.93 | 19.17 | 20.25 | 21.06 | 21.63 | 22.00 | 22.41 | 23.86 | 26.01 | 25.56 | 25.36 | 25.06 | 24.54 |
| 9 | ≈ 18.36 | 19.84 | 21.34 | 22.71 | 23.75 | 24.51 | 25.02 | 25.53 | 27.20 | 29.66 | 29.20 | 28.98 | 28.64 | 28.02 |
| 10 | ≈ 19.26 | 21.55 | 23.38 | 25.05 | 26.36 | 27.33 | 28.01 | 28.65 | 30.54 | 33.33 | 32.86 | 32.62 | 32.24 | 31.53 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 32.858 |
| SC2 | 0 | 8 | 22.407 |
| SC3 | -18 | 7 | 17.961 |
| SC4 | -25 | 6 | 14.552 |
| SC5 | -34 | 6 | 13.370 |
Dimensions
| A | 3548 mm |
|---|---|
| B | 1050 mm |
| C | 435 mm |
| F | 1090 mm |
| G | 570 mm |
| E1 | 3235 mm |
| E2 | 818 mm |
| E3 | 800 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø35 |
| Length | 3548 mm |
|---|---|
| Width | 1050 mm |
| Height | 570 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.