EA-DI-480GC10-A01 C
74.76 kW
Unit cooler EA-DI-263GG4-A13 C
Defrost: None
Product code: EA-DI-263GG4-A13 C
- Cooling capacity i
- 75.66 kW
- Air flow
- 33,284 m³/h
- Fin spacing
- 4.6 mm
- Fans
- 2 × ⌀630 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.
-
A
Model code (series): EA-DI — EA-DI - cold-store evaporator, fans inclined 45° to the coil
-
B
Number of fans: 2 — Number of fans (one digit).
-
C
Fan diameter: 63 — Ø630 mm
-
D
Dimensional data - coil size letter: G — 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: G — 8 tube rows
-
F
Fin spacing: 4 — Fin spacing about 4 mm
-
G
Generation code: A — Generation A
-
H
Fan data: 13 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 33,284 m³/h |
|---|---|
| External surface | 434.4 m² |
| Inner volume | 87.3 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 496 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,330 rpm |
| Power | 5,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 67.0 dB(A) |
|---|---|
| Sound power | 90.0 dB(A) |
| Energy class | D |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø66,7 |
| EA-DI-263GG4-A13 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)
- High speed (Δ)
- 75.657 kW
- Low speed (Y)
- 61.630 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
High speed (Δ)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 32.36 | 33.11 | 33.77 | 34.33 | 34.56 | 34.52 | 34.36 | 34.72 | 36.86 | 39.90 | 38.96 | 38.62 | 38.14 | 37.40 |
| 5 | 39.90 | 41.53 | 42.68 | 43.87 | 44.53 | 44.78 | 44.72 | 45.09 | 47.83 | 51.78 | 50.41 | 49.90 | 49.16 | 48.02 |
| 6 | 46.44 | 48.89 | 51.13 | 53.09 | 54.38 | 55.17 | 55.45 | 55.93 | 59.33 | 64.27 | 62.58 | 61.90 | 60.91 | 59.29 |
| 7 | 52.21 | 55.62 | 58.73 | 61.44 | 63.32 | 64.49 | 65.11 | 65.88 | 69.99 | 76.02 | 74.32 | 73.62 | 72.56 | 70.78 |
| 8 | ≈ 57.46 | 61.89 | 65.96 | 69.54 | 72.09 | 73.76 | 74.68 | 75.66 | 80.40 | 87.33 | 85.44 | 84.63 | 83.38 | 81.18 |
| 9 | ≈ 62.17 | 67.67 | 72.80 | 77.33 | 80.64 | 82.87 | 84.21 | 85.45 | 90.85 | 98.72 | 96.69 | 95.76 | 94.32 | 91.74 |
| 10 | 66.39 | 73.00 | 79.22 | 84.79 | 88.94 | 91.84 | 93.67 | 95.23 | 101.30 | 110.14 | 108.00 | 106.99 | 105.36 | 102.42 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 27.33 | 27.61 | 27.86 | 28.20 | 28.32 | 28.27 | 28.08 | 28.54 | 30.35 | 32.91 | 32.17 | 31.91 | 31.56 | 31.04 |
| 5 | 33.85 | 34.66 | 35.41 | 36.07 | 36.36 | 36.38 | 36.14 | 36.53 | 38.76 | 41.99 | 40.85 | 40.42 | 39.79 | 38.85 |
| 6 | 39.96 | 41.47 | 42.60 | 43.73 | 44.36 | 44.58 | 44.44 | 44.80 | 47.49 | 51.43 | 49.91 | 49.32 | 48.44 | 47.03 |
| 7 | 45.62 | 47.58 | 49.57 | 51.32 | 52.43 | 52.93 | 52.92 | 53.33 | 56.52 | 61.19 | 59.40 | 58.66 | 57.54 | 55.69 |
| 8 | 50.29 | 53.22 | 55.90 | 58.22 | 59.78 | 60.65 | 60.99 | 61.63 | 65.39 | 70.89 | 69.08 | 68.19 | 66.85 | 64.64 |
| 9 | 54.75 | 58.51 | 61.95 | 64.94 | 67.00 | 68.20 | 68.76 | 69.52 | 73.77 | 79.95 | 77.97 | 77.06 | 75.66 | 73.43 |
| 10 | 58.81 | 63.45 | 67.72 | 71.45 | 74.04 | 75.69 | 76.51 | 77.44 | 82.19 | 89.08 | 86.93 | 85.91 | 84.33 | 81.84 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 108.004 | 86.925 |
| SC2 | 0 | 8 | 75.657 | 61.630 |
| SC3 | -18 | 7 | 62.286 | 51.835 |
| SC4 | -25 | 6 | 51.126 | 42.596 |
| SC5 | -34 | 6 | 47.022 | 40.345 |
Dimensions
| A | 3025 mm |
|---|---|
| B | 1100 mm |
| C | 1150 mm |
| F | 1060 mm |
| G | 1640 mm |
| E1 | 1318 mm |
| E | 2635 mm |
| D IN | 1 x Ø35 |
| D OUT | 1 x Ø66,7 |
| Length | 3025 mm |
|---|---|
| Width | 1640 mm |
| Height | 1150 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.