EA-DI-463GC7-A13 C
70.43 kW
Unit cooler EA-DI-263GG4-A08 C
Defrost: None
Product code: EA-DI-263GG4-A08 C
- Cooling capacity i
- 70.57 kW
- Air flow
- 28,976 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: 08 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 28,976 m³/h |
|---|---|
| External surface | 434.4 m² |
| Inner volume | 87.3 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 492 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,340 rpm |
| Power | 3,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 72.0 dB(A) |
|---|---|
| Sound power | 95.0 dB(A) |
| Energy class | D |
| Inlet | Ø35 |
|---|---|
| Outlet | Ø66,7 |
| EA-DI-263GG4-A08 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)
- 70.574 kW
- Low speed (Y)
- 58.444 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 | 30.72 | 31.33 | 31.88 | 32.38 | 32.52 | 32.50 | 32.30 | 32.81 | 34.87 | 37.80 | 36.93 | 36.62 | 36.18 | 35.53 |
| 5 | 37.86 | 39.21 | 40.40 | 41.22 | 41.74 | 41.89 | 41.74 | 42.20 | 44.78 | 48.49 | 47.18 | 46.70 | 45.99 | 44.89 |
| 6 | 44.44 | 46.37 | 48.35 | 50.03 | 51.03 | 51.50 | 51.49 | 51.98 | 55.13 | 59.72 | 58.04 | 57.37 | 56.37 | 54.74 |
| 7 | 49.86 | 52.85 | 55.57 | 57.94 | 59.52 | 60.46 | 60.84 | 61.56 | 65.36 | 70.95 | 69.21 | 68.42 | 67.17 | 65.08 |
| 8 | ≈ 54.96 | 58.87 | 62.46 | 65.59 | 67.76 | 69.07 | 69.70 | 70.57 | 74.94 | 81.32 | 79.36 | 78.51 | 77.19 | 74.95 |
| 9 | ≈ 59.57 | 64.48 | 69.00 | 72.98 | 75.82 | 77.61 | 78.55 | 79.62 | 84.56 | 91.76 | 89.63 | 88.65 | 87.13 | 84.51 |
| 10 | ≈ 63.72 | 69.64 | 75.17 | 80.07 | 83.62 | 86.02 | 87.35 | 88.66 | 94.21 | 102.26 | 99.98 | 98.89 | 97.18 | 94.21 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 26.23 | 26.36 | 26.67 | 26.99 | 27.10 | 27.06 | 26.89 | 27.32 | 29.05 | 31.52 | 30.80 | 30.55 | 30.21 | 29.71 |
| 5 | 32.43 | 33.12 | 33.77 | 34.36 | 34.63 | 34.61 | 34.42 | 34.79 | 36.91 | 40.00 | 38.91 | 38.50 | 37.91 | 36.98 |
| 6 | 38.29 | 39.58 | 40.74 | 41.74 | 42.13 | 42.31 | 42.17 | 42.50 | 45.05 | 48.77 | 47.35 | 46.78 | 45.94 | 44.56 |
| 7 | 43.73 | 45.47 | 47.25 | 48.78 | 49.69 | 50.11 | 50.06 | 50.43 | 53.43 | 57.83 | 56.14 | 55.43 | 54.36 | 52.58 |
| 8 | 48.36 | 50.98 | 53.37 | 55.47 | 56.84 | 57.61 | 57.88 | 58.44 | 61.94 | 67.02 | 65.11 | 64.26 | 62.98 | 60.81 |
| 9 | 52.71 | 56.09 | 59.18 | 61.87 | 63.70 | 64.75 | 65.21 | 65.87 | 69.88 | 75.70 | 73.79 | 72.91 | 71.56 | 69.18 |
| 10 | ≈ 56.70 | 60.88 | 64.72 | 68.08 | 70.39 | 71.84 | 72.52 | 73.32 | 77.79 | 84.28 | 82.20 | 81.21 | 79.69 | 77.03 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 99.978 | 82.197 |
| SC2 | 0 | 8 | 70.574 | 58.444 |
| SC3 | -18 | 7 | 58.660 | 49.208 |
| SC4 | -25 | 6 | 48.345 | 40.742 |
| SC5 | -34 | 6 | 44.979 | 38.619 |
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 |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
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.