EB-440AC4-B01 C
22.33 kW
Unit cooler EB-345AE7-B07 C
Defrost: None
Product code: EB-345AE7-B07 C
- Cooling capacity i
- 22.15 kW
- Air flow
- 14,470 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 17 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.
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A
Model code (series): EB — EB - economical unit cooler
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B
Number of fans: 3 — Number of fans (one digit).
-
C
Fan diameter: 45 — Ø450 mm
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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: E — 6 tube rows
-
F
Fin spacing: 7 — Fin spacing about 7 mm
-
G
Generation code: B — Generation B
-
H
Fan data: 07 — Ø450: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 14,470 m³/h |
|---|---|
| Air throw | 17 m |
| External surface | 54.4 m² |
| Inner volume | 15.3 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 113 kg |
| Quantity | 3 |
|---|---|
| Diameter | 450 mm |
| Speed | 1,360 rpm |
| Power | 1,440 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 58.0 dB(A) |
|---|---|
| Sound power | 80.0 dB(A) |
| Energy class | D |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø35 |
| EB-345AE7-B07 C | None |
|---|---|
| EB-345AE7-B07 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)
- High speed (Δ)
- 21.288 kW
- Low speed (Y)
- 18.290 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 | 8.15 | 8.33 | 8.49 | 8.61 | 8.65 | 8.60 | 8.51 | 8.71 | 9.27 | 10.02 | 9.75 | 9.64 | 9.50 | 9.27 |
| 5 | 10.55 | 11.00 | 11.40 | 11.73 | 11.92 | 11.97 | 11.91 | 12.13 | 12.90 | 13.97 | 13.58 | 13.44 | 13.26 | 13.00 |
| 6 | 12.56 | 13.23 | 13.84 | 14.39 | 14.75 | 14.96 | 15.05 | 15.33 | 16.32 | 17.75 | 17.36 | 17.21 | 16.99 | 16.64 |
| 7 | 14.53 | 15.45 | 16.30 | 17.04 | 17.56 | 17.84 | 18.00 | 18.33 | 19.50 | 21.21 | 20.74 | 20.54 | 20.25 | 19.77 |
| 8 | 16.22 | 17.45 | 18.58 | 19.58 | 20.30 | 20.76 | 21.01 | 21.29 | 22.65 | 24.66 | 24.13 | 23.90 | 23.55 | 22.95 |
| 9 | 17.76 | 19.31 | 20.76 | 22.05 | 22.84 | 23.48 | 23.86 | 24.33 | 25.89 | 28.18 | 27.62 | 27.34 | 26.93 | 26.22 |
| 10 | ≈ 19.14 | 21.02 | 22.81 | 24.19 | 25.39 | 26.23 | 26.76 | 27.34 | 29.11 | 31.70 | 31.12 | 30.82 | 30.36 | 29.54 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 7.12 | 7.20 | 7.28 | 7.36 | 7.37 | 7.32 | 7.24 | 7.43 | 7.91 | 8.57 | 8.38 | 8.30 | 8.18 | 8.01 |
| 5 | 9.25 | 9.52 | 9.76 | 9.98 | 10.07 | 10.08 | 10.00 | 10.19 | 10.83 | 11.73 | 11.40 | 11.29 | 11.13 | 10.92 |
| 6 | 11.22 | 11.68 | 12.12 | 12.51 | 12.77 | 12.91 | 12.91 | 13.10 | 13.91 | 15.08 | 14.65 | 14.48 | 14.23 | 13.85 |
| 7 | 12.92 | 13.60 | 14.22 | 14.78 | 15.16 | 15.38 | 15.47 | 15.72 | 16.71 | 18.17 | 17.74 | 17.57 | 17.32 | 16.90 |
| 8 | 14.63 | 15.52 | 16.34 | 17.07 | 17.58 | 17.86 | 18.01 | 18.29 | 19.44 | 21.13 | 20.65 | 20.44 | 20.13 | 19.64 |
| 9 | 16.09 | 17.24 | 18.31 | 19.26 | 19.92 | 20.34 | 20.56 | 20.88 | 22.19 | 24.07 | 23.56 | 23.33 | 22.98 | 22.41 |
| 10 | 17.43 | 18.86 | 20.20 | 21.36 | 22.22 | 22.68 | 23.01 | 23.43 | 24.91 | 27.09 | 26.53 | 26.27 | 25.89 | 25.28 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 31.116 | 26.525 |
| SC2 | 0 | 8 | 21.288 | 18.290 |
| SC3 | -18 | 7 | 17.276 | 14.955 |
| SC4 | -25 | 6 | 13.843 | 12.118 |
| SC5 | -34 | 6 | 12.720 | 11.332 |
Dimensions
| A | 2317 mm |
|---|---|
| B | 560 mm |
| C | 617 mm |
| F | 445 mm |
| E1 | 668 mm |
| E2 | 650 mm |
| E | 1985 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø35 |
| Length | 2317 mm |
|---|---|
| Width | 560 mm |
| Height | 617 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.