EB-445AC7-B07 C
21.55 kW
Unit cooler EB-345AE7-B01 C
Defrost: None
Product code: EB-345AE7-B01 C
- Cooling capacity i
- 21.68 kW
- Air flow
- 13,791 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.
-
A
Model code (series): EB — EB - economical 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: E — 6 tube rows
-
F
Fin spacing: 7 — Fin spacing about 7 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 | 13,791 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 | 1,310 rpm |
| Power | 1,470 W |
| Supply | 230V/1Ph/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-B01 C | None |
|---|---|
| EB-345AE7-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
- 20.905 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 | 8.02 | 8.18 | 8.33 | 8.45 | 8.48 | 8.44 | 8.34 | 8.57 | 9.13 | 9.88 | 9.62 | 9.52 | 9.38 | 9.17 |
| 5 | 10.37 | 10.80 | 11.18 | 11.49 | 11.66 | 11.70 | 11.64 | 11.87 | 12.62 | 13.68 | 13.29 | 13.16 | 12.98 | 12.73 |
| 6 | 12.38 | 13.02 | 13.61 | 14.13 | 14.48 | 14.68 | 14.75 | 15.04 | 16.00 | 17.40 | 17.01 | 16.86 | 16.64 | 16.29 |
| 7 | 14.32 | 15.21 | 16.02 | 16.74 | 17.18 | 17.49 | 17.63 | 17.95 | 19.10 | 20.77 | 20.29 | 20.10 | 19.81 | 19.32 |
| 8 | 16.00 | 17.18 | 18.27 | 19.23 | 19.92 | 20.35 | 20.57 | 20.91 | 22.17 | 24.13 | 23.60 | 23.37 | 23.01 | 22.40 |
| 9 | 17.53 | 19.02 | 20.42 | 21.66 | 22.42 | 23.01 | 23.36 | 23.81 | 25.33 | 27.57 | 26.97 | 26.70 | 26.29 | 25.55 |
| 10 | ≈ 18.91 | 20.73 | 22.45 | 23.78 | 24.92 | 25.71 | 26.19 | 26.75 | 28.48 | 31.00 | 30.40 | 30.09 | 29.62 | 28.73 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 30.395 |
| SC2 | 0 | 8 | 20.905 |
| SC3 | -18 | 7 | 16.959 |
| SC4 | -25 | 6 | 13.609 |
| SC5 | -34 | 6 | 12.532 |
Dimensions
| A | 2317 mm |
|---|---|
| B | 650 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 | 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.