EC-P-320KD4-B23 C
1.11 kW
Unit cooler EC-P-320KE4-B23 C
Defrost: None
Product code: EC-P-320KE4-B23 C
- Cooling capacity i
- 1.16 kW
- Air flow
- 421 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 4 m
- Fans
- 3 × ⌀200 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): EC-P — EC-P - commercial ceiling-type evaporator, plastic cabinet
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B
Number of fans: 3 — Number of fans (one digit).
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C
Fan diameter: 20 — Ø200 mm
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D
Dimensional data - coil size letter: K — 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: 4 — Fin spacing about 4 mm
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G
Generation code: B — Generation B
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H
Fan data: 23 — Ø200: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 421 m³/h |
|---|---|
| Air throw | 4 m |
| External surface | 5.6 m² |
| Inner volume | 1.5 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 12 kg |
| Quantity | 3 |
|---|---|
| Diameter | 200 mm |
| Speed | 1,300 rpm |
| Power | 114 W |
| Supply | 230V/1Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 33.0 dB(A) |
|---|---|
| Sound power | 54.0 dB(A) |
| Energy class | E |
| Inlet | Ø3/8" |
|---|---|
| Outlet | Ø3/8" |
| EC-P-320KE4-B23 C | None |
|---|
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
- 1.163 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 | 0.43 | 0.47 | 0.51 | 0.54 | 0.56 | 0.57 | 0.57 | 0.59 | 0.63 | 0.69 | 0.67 | 0.66 | 0.65 | 0.63 |
| 5 | ≈ 0.51 | 0.56 | 0.62 | 0.66 | 0.70 | 0.72 | 0.72 | 0.74 | 0.79 | 0.86 | 0.83 | 0.82 | 0.80 | 0.77 |
| 6 | ≈ 0.36 | ≈ 0.65 | 0.71 | 0.77 | 0.82 | 0.85 | 0.86 | 0.88 | 0.94 | 1.02 | 1.00 | 0.98 | 0.96 | 0.92 |
| 7 | not rated | 0.72 | 0.80 | 0.88 | 0.94 | 0.98 | 1.00 | 1.02 | 1.09 | 1.18 | 1.15 | 1.14 | 1.11 | 1.07 |
| 8 | not rated | ≈ 0.79 | 0.89 | 0.98 | 1.06 | 1.11 | 1.14 | 1.16 | 1.23 | 1.34 | 1.31 | 1.29 | 1.26 | 1.21 |
| 9 | not rated | ≈ 0.33 | ≈ 0.97 | 1.08 | 1.16 | 1.23 | 1.26 | 1.29 | 1.38 | 1.50 | 1.46 | 1.45 | 1.41 | 1.35 |
| 10 | not rated | not rated | 1.03 | 1.16 | 1.24 | 1.33 | 1.38 | 1.42 | 1.52 | 1.66 | 1.62 | 1.60 | 1.57 | 1.50 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 1.623 |
| SC2 | 0 | 8 | 1.163 |
| SC3 | -18 | 7 | 0.904 |
| SC4 | -25 | 6 | 0.712 |
| SC5 | -34 | 6 | 0.477 |
Dimensions
| A | 1040 mm |
|---|---|
| B | 436 mm |
| C | 139 mm |
| E | 165 mm |
| D | 930 mm |
| D IN | 1 x Ø3/8" |
| D OUT | 1 x Ø3/8" |
| Length | 1040 mm |
|---|---|
| Width | 436 mm |
| Height | 139 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.