ED-530AC7-C21 C
11.27 kW
Unit cooler ED-335AC7-C21 C
Defrost: None
Product code: ED-335AC7-C21 C
- Cooling capacity i
- 11.16 kW
- Air flow
- 7,851 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 11 m
- Fans
- 3 × ⌀350 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: 3 — Number of fans (one digit).
-
C
Fan diameter: 35 — Ø350 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 | 7,851 m³/h |
|---|---|
| Air throw | 11 m |
| External surface | 34.3 m² |
| Inner volume | 11.7 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 90 kg |
| Quantity | 3 |
|---|---|
| Diameter | 350 mm |
| Speed | 1,340 rpm |
| Power | 495 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 53.0 dB(A) |
|---|---|
| Sound power | 75.0 dB(A) |
| Energy class | C |
| Inlet | Ø15,9 |
|---|---|
| Outlet | Ø28 |
| ED-335AC7-C21 C | None |
|---|---|
| ED-335AC7-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
- 10.727 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 | 4.06 | 4.03 | 4.01 | 4.01 | 3.99 | 3.95 | 3.91 | 3.95 | 4.18 | 4.51 | 4.39 | 4.35 | 4.29 | 4.20 |
| 5 | 5.40 | 5.44 | 5.49 | 5.54 | 5.54 | 5.51 | 5.46 | 5.50 | 5.83 | 6.29 | 6.12 | 6.06 | 5.98 | 5.85 |
| 6 | 6.74 | 6.89 | 7.03 | 7.14 | 7.20 | 7.20 | 7.16 | 7.20 | 7.63 | 8.24 | 8.00 | 7.91 | 7.79 | 7.60 |
| 7 | 7.98 | 8.26 | 8.52 | 8.76 | 8.90 | 8.96 | 8.94 | 9.00 | 9.54 | 10.32 | 10.03 | 9.92 | 9.76 | 9.49 |
| 8 | 9.04 | 9.44 | 9.81 | 10.15 | 10.35 | 10.51 | 10.60 | 10.73 | 11.40 | 12.39 | 12.13 | 12.01 | 11.82 | 11.51 |
| 9 | 10.01 | 10.56 | 11.01 | 11.46 | 11.79 | 12.00 | 12.13 | 12.29 | 13.06 | 14.20 | 13.92 | 13.80 | 13.62 | 13.31 |
| 10 | 10.91 | 11.55 | 12.20 | 12.78 | 13.19 | 13.48 | 13.67 | 13.87 | 14.74 | 16.03 | 15.73 | 15.60 | 15.40 | 15.04 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 15.731 |
| SC2 | 0 | 8 | 10.727 |
| SC3 | -18 | 7 | 8.827 |
| SC4 | -25 | 6 | 7.028 |
| SC5 | -34 | 6 | 6.783 |
Dimensions
| A | 2148 mm |
|---|---|
| B | 1030 mm |
| C | 285 mm |
| F | 985 mm |
| G | 367 mm |
| E1 | 1835 mm |
| E2 | 618 mm |
| E3 | 600 mm |
| D IN | 1 x Ø15,9 |
| D OUT | 1 x Ø28 |
| Length | 2148 mm |
|---|---|
| Width | 1030 mm |
| Height | 367 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.