ED-DP-440AE4-B22 C
23.27 kW
Unit cooler ED-DP-345AC4-B24 C
Defrost: None
Product code: ED-DP-345AC4-B24 C
- Cooling capacity i
- 22.55 kW
- Air flow
- 10,730 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 12 m
- Fans
- 3 × ⌀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: 3 — 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: 4 — Fin spacing about 4 mm
-
G
Generation code: B — Generation B
-
H
Fan data: 24 — Ø450: 230V/1Ph/50Hz, 6-pole
Data
| Air flow | 10,730 m³/h |
|---|---|
| Air throw | 12 m |
| External surface | 97.0 m² |
| Inner volume | 19.9 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 168 kg |
| Quantity | 3 |
|---|---|
| Diameter | 450 mm |
| Speed | 900 rpm |
| Power | 570 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 49.0 dB(A) |
|---|---|
| Sound power | 71.0 dB(A) |
| Energy class | B |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø35 |
| ED-DP-345AC4-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
- 22.549 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 | 9.54 | 9.67 | 9.79 | 9.90 | 9.91 | 9.86 | 9.76 | 9.92 | 10.53 | 11.40 | 11.12 | 11.02 | 10.89 | 10.71 |
| 5 | 12.07 | 12.43 | 12.74 | 13.00 | 13.09 | 13.09 | 13.00 | 13.14 | 13.94 | 15.08 | 14.64 | 14.48 | 14.26 | 13.92 |
| 6 | 14.30 | 14.89 | 15.44 | 15.91 | 16.21 | 16.32 | 16.36 | 16.53 | 17.51 | 18.96 | 18.40 | 18.18 | 17.86 | 17.35 |
| 7 | 16.25 | 17.12 | 17.80 | 18.49 | 18.94 | 19.21 | 19.31 | 19.54 | 20.75 | 22.53 | 21.98 | 21.75 | 21.40 | 20.84 |
| 8 | 18.04 | 19.09 | 20.14 | 21.07 | 21.70 | 22.08 | 22.26 | 22.55 | 23.95 | 25.99 | 25.37 | 25.09 | 24.68 | 23.98 |
| 9 | 19.56 | 21.02 | 22.38 | 23.57 | 24.40 | 24.94 | 25.22 | 25.58 | 27.17 | 29.49 | 28.81 | 28.49 | 28.02 | 27.19 |
| 10 | 21.03 | 22.82 | 24.50 | 25.99 | 27.05 | 27.77 | 28.16 | 28.61 | 30.40 | 33.01 | 32.29 | 31.94 | 31.40 | 30.45 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 32.285 |
| SC2 | 0 | 8 | 22.549 |
| SC3 | -18 | 7 | 18.697 |
| SC4 | -25 | 6 | 15.435 |
| SC5 | -34 | 6 | 14.440 |
Dimensions
| A | 2748 mm |
|---|---|
| B | 1050 mm |
| C | 435 mm |
| F | 1090 mm |
| G | 540 mm |
| E1 | 2435 mm |
| E2 | 818 mm |
| E3 | 800 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø35 |
| Length | 2748 mm |
|---|---|
| Width | 1050 mm |
| Height | 540 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.