ED-230AE4-C25 C
5.77 kW
Unit cooler ED-230AC4-C21 C
Defrost: None
Product code: ED-230AC4-C21 C
- Cooling capacity i
- 5.80 kW
- Air flow
- 2,639 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 5 m
- Fans
- 2 × ⌀300 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 — ED - double-flow ceiling unit cooler
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B
Number of fans: 2 — Number of fans (one digit).
-
C
Fan diameter: 30 — Ø300 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
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F
Fin spacing: 4 — Fin spacing about 4 mm
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G
Generation code: C — Generation C
-
H
Fan data: 21 — Ø300: 230V/1Ph/50Hz, 4-pole; Ø350: 230V/1Ph/50Hz, 4-pole; Ø400: 230V/1Ph/50Hz, 4-pole; Ø500: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 2,639 m³/h |
|---|---|
| Air throw | 5 m |
| External surface | 25.4 m² |
| Inner volume | 5.6 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 55 kg |
| Quantity | 2 |
|---|---|
| Diameter | 300 mm |
| Speed | 1,380 rpm |
| Power | 124 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 45.0 dB(A) |
|---|---|
| Sound power | 67.1 dB(A) |
| Energy class | B |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø28 |
| ED-230AC4-C21 C | None |
|---|---|
| ED-230AC4-C21 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
- 5.546 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 | 2.31 | 2.27 | 2.26 | 2.27 | 2.27 | 2.26 | 2.25 | 2.30 | 2.45 | 2.66 | 2.62 | 2.60 | 2.58 | 2.55 |
| 5 | 3.03 | 3.01 | 3.01 | 3.02 | 3.02 | 3.01 | 2.99 | 3.03 | 3.22 | 3.49 | 3.41 | 3.38 | 3.35 | 3.30 |
| 6 | 3.76 | 3.77 | 3.80 | 3.83 | 3.83 | 3.82 | 3.79 | 3.82 | 4.05 | 4.39 | 4.27 | 4.22 | 4.16 | 4.07 |
| 7 | 4.50 | 4.55 | 4.60 | 4.66 | 4.68 | 4.67 | 4.64 | 4.66 | 4.94 | 5.34 | 5.18 | 5.12 | 5.03 | 4.89 |
| 8 | 5.20 | 5.30 | 5.41 | 5.50 | 5.55 | 5.55 | 5.52 | 5.55 | 5.87 | 6.35 | 6.15 | 6.08 | 5.96 | 5.78 |
| 9 | 5.82 | 5.98 | 6.14 | 6.29 | 6.39 | 6.44 | 6.43 | 6.45 | 6.83 | 7.38 | 7.16 | 7.07 | 6.93 | 6.71 |
| 10 | 6.40 | 6.63 | 6.84 | 7.04 | 7.15 | 7.22 | 7.24 | 7.30 | 7.74 | 8.39 | 8.18 | 8.08 | 7.93 | 7.66 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 8.181 |
| SC2 | 0 | 8 | 5.546 |
| SC3 | -18 | 7 | 4.668 |
| SC4 | -25 | 6 | 3.795 |
| SC5 | -34 | 6 | 3.770 |
Dimensions
| A | 1348 mm |
|---|---|
| B | 1030 mm |
| C | 245 mm |
| F | 985 mm |
| G | 305 mm |
| E1 | 1035 mm |
| E2 | 518 mm |
| D IN | 1 x Ø12,7 |
| D OUT | 1 x Ø28 |
| Length | 1348 mm |
|---|---|
| Width | 1030 mm |
| Height | 305 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.