EB-345AE4-B01 C
25.19 kW
Unit cooler EB-445AC4-B01 C
Defrost: None
Product code: EB-445AC4-B01 C
- Cooling capacity i
- 26.00 kW
- Air flow
- 19,397 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 18 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): EB — EB - economical 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: 4 — Fin spacing about 4 mm
-
G
Generation code: B — Generation B
-
H
Fan data: 01 — Ø300: 230V/1Ph/50Hz, 4-pole; Ø350: 230V/1Ph/50Hz, 4-pole; Ø400: 230V/1Ph/50Hz, 4-pole; Ø450: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 19,397 m³/h |
|---|---|
| Air throw | 18 m |
| External surface | 76.7 m² |
| Inner volume | 13.7 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 128 kg |
| Quantity | 4 |
|---|---|
| Diameter | 450 mm |
| Speed | 1,310 rpm |
| Power | 1,960 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 59.0 dB(A) |
|---|---|
| Sound power | 81.0 dB(A) |
| Energy class | E |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø35 |
| EB-445AC4-B01 C | None |
|---|---|
| EB-445AC4-B01 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
- 26.002 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 | 10.61 | 10.96 | 11.25 | 11.47 | 11.54 | 11.49 | 11.36 | 11.59 | 12.32 | 13.29 | 12.90 | 12.75 | 12.54 | 12.21 |
| 5 | 13.02 | 13.63 | 14.17 | 14.64 | 14.93 | 15.07 | 15.10 | 15.40 | 16.39 | 17.80 | 17.43 | 17.30 | 17.11 | 16.82 |
| 6 | 15.37 | 16.28 | 17.09 | 17.79 | 18.24 | 18.46 | 18.56 | 18.90 | 20.10 | 21.83 | 21.35 | 21.17 | 20.90 | 20.45 |
| 7 | 17.41 | 18.68 | 19.84 | 20.84 | 21.52 | 21.82 | 22.02 | 22.42 | 23.85 | 25.90 | 25.33 | 25.10 | 24.76 | 24.20 |
| 8 | ≈ 19.25 | 20.92 | 22.46 | 23.61 | 24.56 | 25.19 | 25.52 | 26.00 | 27.67 | 30.11 | 29.45 | 29.18 | 28.76 | 28.05 |
| 9 | ≈ 20.90 | 22.97 | 24.69 | 26.38 | 27.64 | 28.51 | 29.02 | 29.60 | 31.52 | 34.32 | 33.62 | 33.31 | 32.83 | 31.99 |
| 10 | ≈ 22.35 | 24.64 | 26.94 | 29.03 | 30.63 | 31.75 | 32.47 | 33.20 | 35.37 | 38.55 | 37.83 | 37.49 | 36.95 | 36.00 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 37.833 |
| SC2 | 0 | 8 | 26.002 |
| SC3 | -18 | 7 | 21.146 |
| SC4 | -25 | 6 | 17.093 |
| SC5 | -34 | 6 | 15.581 |
Dimensions
| A | 2967 mm |
|---|---|
| B | 650 mm |
| C | 617 mm |
| F | 445 mm |
| E1 | 668 mm |
| E2 | 650 mm |
| E | 2635 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø35 |
| Length | 2967 mm |
|---|---|
| Width | 650 mm |
| Height | 617 mm |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
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.