ED-135AE7-C21 C
4.49 kW
Unit cooler ED-230AC7-C21 C ED
Defrost: Electric
Product code: ED-230AC7-C21 C ED
- Cooling capacity i
- 4.38 kW
- Air flow
- 2,812 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 6 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
-
F
Fin spacing: 7 — Fin spacing about 7 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 | 2,812 m³/h |
|---|---|
| Air throw | 6 m |
| External surface | 15.9 m² |
| Inner volume | 5.6 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 54 kg |
| Quantity | 2 |
|---|---|
| Diameter | 300 mm |
| Speed | 1,380 rpm |
| Power | 124 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 46.0 dB(A) |
|---|---|
| Sound power | 67.4 dB(A) |
| Energy class | B |
| Inlet | Ø9,52 |
|---|---|
| Outlet | Ø28 |
| ED-230AC7-C21 C | None |
|---|---|
| ED-230AC7-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
- 4.384 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 | 1.91 | 1.85 | 1.82 | 1.80 | 1.78 | 1.76 | 1.74 | 1.76 | 1.86 | 2.01 | 1.97 | 1.95 | 1.92 | 1.89 |
| 5 | 2.51 | 2.46 | 2.42 | 2.41 | 2.39 | 2.36 | 2.33 | 2.33 | 2.47 | 2.67 | 2.60 | 2.57 | 2.54 | 2.49 |
| 6 | 3.13 | 3.09 | 3.07 | 3.06 | 3.04 | 3.01 | 2.97 | 2.97 | 3.14 | 3.39 | 3.29 | 3.25 | 3.20 | 3.12 |
| 7 | 3.75 | 3.73 | 3.73 | 3.75 | 3.73 | 3.71 | 3.66 | 3.66 | 3.87 | 4.17 | 4.03 | 3.98 | 3.91 | 3.80 |
| 8 | 4.37 | 4.38 | 4.41 | 4.44 | 4.45 | 4.43 | 4.39 | 4.38 | 4.63 | 5.00 | 4.83 | 4.76 | 4.67 | 4.52 |
| 9 | 4.96 | 5.02 | 5.08 | 5.15 | 5.18 | 5.17 | 5.14 | 5.14 | 5.43 | 5.86 | 5.67 | 5.59 | 5.47 | 5.29 |
| 10 | 5.51 | 5.62 | 5.74 | 5.85 | 5.91 | 5.92 | 5.90 | 5.91 | 6.25 | 6.74 | 6.53 | 6.44 | 6.31 | 6.09 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 6.531 |
| SC2 | 0 | 8 | 4.384 |
| SC3 | -18 | 7 | 3.743 |
| SC4 | -25 | 6 | 3.069 |
| SC5 | -34 | 6 | 3.124 |
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 Ø9,52 |
| 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.