EC-P-320KD4-B23 C
1.11 kW
Unit cooler EC-P-320OC4-B23 C
Defrost: None
Product code: EC-P-320OC4-B23 C
- Cooling capacity i
- 1.00 kW
- Air flow
- 506 m³/h
- Fin spacing
- 4.2 mm
- Air throw
- 5 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: O — 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: C — 4 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
-
H
Fan data: 23 — Ø200: 230V/1Ph/50Hz, 4-pole
Data
| Air flow | 506 m³/h |
|---|---|
| Air throw | 5 m |
| External surface | 3.7 m² |
| Inner volume | 1.0 dm³ |
| Fin spacing | 4.2 mm |
| Fin material | Aluminium |
| Net weight | 11 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-320OC4-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
- 0.962 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 | 0.38 | 0.39 | 0.40 | 0.41 | 0.41 | 0.41 | 0.40 | 0.42 | 0.44 | 0.48 | 0.47 | 0.47 | 0.46 | 0.45 |
| 5 | 0.47 | 0.50 | 0.52 | 0.54 | 0.55 | 0.55 | 0.54 | 0.55 | 0.59 | 0.64 | 0.61 | 0.61 | 0.60 | 0.58 |
| 6 | 0.56 | 0.60 | 0.64 | 0.66 | 0.68 | 0.69 | 0.69 | 0.70 | 0.74 | 0.80 | 0.77 | 0.76 | 0.74 | 0.71 |
| 7 | 0.64 | 0.69 | 0.74 | 0.78 | 0.80 | 0.82 | 0.82 | 0.83 | 0.88 | 0.96 | 0.93 | 0.92 | 0.90 | 0.86 |
| 8 | ≈ 0.71 | 0.77 | 0.84 | 0.88 | 0.92 | 0.94 | 0.95 | 0.96 | 1.02 | 1.11 | 1.08 | 1.06 | 1.04 | 1.00 |
| 9 | ≈ 0.78 | 0.86 | 0.93 | 0.99 | 1.04 | 1.07 | 1.07 | 1.09 | 1.16 | 1.26 | 1.22 | 1.20 | 1.18 | 1.13 |
| 10 | ≈ 0.84 | 0.93 | 1.02 | 1.09 | 1.15 | 1.19 | 1.20 | 1.22 | 1.30 | 1.40 | 1.37 | 1.35 | 1.32 | 1.26 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | Single phase [kW] |
|---|---|---|---|
| SC1 | 10 | 10 | 1.365 |
| SC2 | 0 | 8 | 0.962 |
| SC3 | -18 | 7 | 0.788 |
| SC4 | -25 | 6 | 0.635 |
| SC5 | -34 | 6 | 0.571 |
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.