ED-DP-445AC7-B24 C
23.27 kW
Unit cooler ED-DP-440AE4-B22 C
Defrost: None
Product code: ED-DP-440AE4-B22 C
- Cooling capacity i
- 23.27 kW
- Air flow
- 8,137 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 9 m
- Fans
- 4 × ⌀400 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-DP — ED-DP - double-flow processing-room unit cooler
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B
Number of fans: 4 — Number of fans (one digit).
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C
Fan diameter: 40 — Ø400 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.
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E
Dimensional data - tube rows: E — 6 tube rows
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F
Fin spacing: 4 — Fin spacing about 4 mm
-
G
Generation code: B — Generation B
-
H
Fan data: 22 — Ø350: 230V/1Ph/50Hz, 6-pole; Ø400: 230V/1Ph/50Hz, 6-pole
Data
| Air flow | 8,137 m³/h |
|---|---|
| Air throw | 9 m |
| External surface | 146.1 m² |
| Inner volume | 31.7 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 190 kg |
| Quantity | 4 |
|---|---|
| Diameter | 400 mm |
| Speed | 870 rpm |
| Power | 480 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 49.0 dB(A) |
|---|---|
| Sound power | 71.0 dB(A) |
| Energy class | A |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø42 |
| ED-DP-440AE4-B22 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
- 23.265 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 | 10.20 | 10.45 | 10.69 | 10.91 | 11.01 | 11.02 | 10.93 | 11.18 | 11.90 | 12.93 | 12.61 | 12.49 | 12.34 | 12.11 |
| 5 | 12.57 | 12.96 | 13.40 | 13.78 | 13.99 | 14.05 | 13.97 | 14.19 | 15.06 | 16.34 | 15.85 | 15.65 | 15.35 | 14.86 |
| 6 | 14.71 | 15.43 | 16.09 | 16.66 | 16.99 | 17.11 | 17.07 | 17.27 | 18.32 | 19.85 | 19.20 | 18.93 | 18.52 | 17.82 |
| 7 | 16.64 | 17.63 | 18.54 | 19.33 | 19.84 | 20.04 | 20.10 | 20.36 | 21.58 | 23.34 | 22.61 | 22.27 | 21.76 | 20.87 |
| 8 | 18.36 | 19.66 | 20.84 | 21.74 | 22.44 | 22.83 | 22.97 | 23.27 | 24.67 | 26.71 | 25.95 | 25.58 | 25.00 | 23.99 |
| 9 | ≈ 19.92 | 21.54 | 22.86 | 24.15 | 25.07 | 25.60 | 25.84 | 26.18 | 27.76 | 30.04 | 29.20 | 28.78 | 28.13 | 26.97 |
| 10 | ≈ 21.33 | 23.12 | 24.90 | 26.48 | 27.61 | 28.34 | 28.68 | 29.09 | 30.85 | 33.39 | 32.48 | 32.02 | 31.28 | 29.97 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 32.479 |
| SC2 | 0 | 8 | 23.265 |
| SC3 | -18 | 7 | 19.563 |
| SC4 | -25 | 6 | 16.092 |
| SC5 | -34 | 6 | 14.878 |
Dimensions
| A | 2748 mm |
|---|---|
| B | 1050 mm |
| C | 435 mm |
| F | 1090 mm |
| G | 570 mm |
| E1 | 2435 mm |
| E2 | 618 mm |
| E3 | 600 mm |
| D IN | 1 x Ø35 |
| D OUT | 1 x Ø42 |
| Length | 2748 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.