EA-330AC4-C01 C
7.27 kW
Unit cooler EA-330AE8-C01 C ED
Defrost: Electric
Product code: EA-330AE8-C01 C ED
- Cooling capacity i
- 7.27 kW
- Air flow
- 3,667 m³/h
- Fin spacing
- 8.0 mm
- Air throw
- 7 m
- Fans
- 3 × ⌀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): EA — EA - general-purpose unit cooler
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B
Number of fans: 3 — Number of fans (one digit).
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C
Fan diameter: 30 — Ø300 mm
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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.
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E
Dimensional data - tube rows: E — 6 tube rows
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F
Fin spacing: 8 — Fin spacing about 8 mm
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G
Generation code: C — Generation C
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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; Ø630: 230V/1Ph/50Hz, 6-pole; Ø800: 400V/3Ph/50Hz, 6-pole
Data
| Air flow | 3,667 m³/h |
|---|---|
| Air throw | 7 m |
| External surface | 27.5 m² |
| Inner volume | 10.4 dm³ |
| Fin spacing | 8.0 mm |
| Fin material | Aluminium |
| Net weight | 56 kg |
| Quantity | 3 |
|---|---|
| Diameter | 300 mm |
| Speed | 1,380 rpm |
| Power | 186 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 48.0 dB(A) |
|---|---|
| Sound power | 69.7 dB(A) |
| Energy class | A |
| Inlet | Ø12,7 |
|---|---|
| Outlet | Ø28 |
| EA-330AE8-C01 C | None |
|---|---|
| EA-330AE8-C01 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
- 7.266 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 | 3.12 | 3.09 | 3.08 | 3.08 | 3.07 | 3.04 | 3.00 | 3.04 | 3.23 | 3.50 | 3.41 | 3.38 | 3.34 | 3.28 |
| 5 | 3.99 | 4.00 | 4.03 | 4.06 | 4.06 | 4.04 | 3.99 | 4.03 | 4.27 | 4.61 | 4.47 | 4.43 | 4.36 | 4.26 |
| 6 | 4.83 | 4.91 | 4.99 | 5.06 | 5.09 | 5.08 | 5.04 | 5.07 | 5.37 | 5.80 | 5.62 | 5.55 | 5.45 | 5.29 |
| 7 | 5.67 | 5.81 | 5.95 | 6.07 | 6.14 | 6.15 | 6.12 | 6.16 | 6.52 | 7.05 | 6.82 | 6.73 | 6.60 | 6.37 |
| 8 | 6.43 | 6.66 | 6.88 | 7.08 | 7.19 | 7.24 | 7.22 | 7.27 | 7.70 | 8.32 | 8.07 | 7.96 | 7.80 | 7.52 |
| 9 | 7.11 | 7.43 | 7.73 | 8.00 | 8.17 | 8.28 | 8.32 | 8.38 | 8.88 | 9.60 | 9.33 | 9.21 | 9.02 | 8.70 |
| 10 | 7.73 | 8.15 | 8.54 | 8.87 | 9.07 | 9.22 | 9.29 | 9.40 | 9.98 | 10.82 | 10.56 | 10.44 | 10.25 | 9.89 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 10.561 |
| SC2 | 0 | 8 | 7.266 |
| SC3 | -18 | 7 | 6.103 |
| SC4 | -25 | 6 | 4.988 |
| SC5 | -34 | 6 | 4.852 |
Dimensions
| A | 1657 mm |
|---|---|
| B | 573 mm |
| C | 445 mm |
| F | 395 mm |
| E1 | 451 mm |
| E2 | 434 mm |
| E | 1335 mm |
| D IN | 1 x Ø12,7 |
| D OUT | 1 x Ø28 |
| Length | 1657 mm |
|---|---|
| Width | 573 mm |
| Height | 445 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.