EA-DI-191GC4-A04 C
31.09 kW
Unit cooler EA-DI-163GG7-A08 C
Defrost: None
Product code: EA-DI-163GG7-A08 C
- Cooling capacity i
- 31.04 kW
- Air flow
- 15,237 m³/h
- Fin spacing
- 7.0 mm
- Fans
- 1 × ⌀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: 1 — 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: 7 — Fin spacing about 7 mm
-
G
Generation code: A — Generation A
-
H
Fan data: 08 — Ø630: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 15,237 m³/h |
|---|---|
| External surface | 146.2 m² |
| Inner volume | 43.4 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 253 kg |
| Quantity | 1 |
|---|---|
| Diameter | 630 mm |
| Speed | 1,340 rpm |
| Power | 1,900 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 69.0 dB(A) |
|---|---|
| Sound power | 92.0 dB(A) |
| Energy class | D |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø54 |
| EA-DI-163GG7-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)
- 29.731 kW
- Low speed (Y)
- 24.742 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 | 12.54 | 12.38 | 12.32 | 12.33 | 12.31 | 12.26 | 12.19 | 12.35 | 13.13 | 14.23 | 13.96 | 13.85 | 13.69 | 13.46 |
| 5 | 16.36 | 16.30 | 16.32 | 16.40 | 16.39 | 16.32 | 16.20 | 16.32 | 17.32 | 18.74 | 18.29 | 18.12 | 17.90 | 17.57 |
| 6 | 20.22 | 20.33 | 20.49 | 20.68 | 20.70 | 20.65 | 20.52 | 20.60 | 21.83 | 23.60 | 22.95 | 22.72 | 22.37 | 21.85 |
| 7 | 23.89 | 24.27 | 24.65 | 25.02 | 25.18 | 25.17 | 25.05 | 25.10 | 26.58 | 28.73 | 27.89 | 27.57 | 27.11 | 26.37 |
| 8 | 27.38 | 28.10 | 28.67 | 29.27 | 29.60 | 29.71 | 29.65 | 29.73 | 31.48 | 34.04 | 33.05 | 32.66 | 32.07 | 31.09 |
| 9 | 30.61 | 31.56 | 32.56 | 33.49 | 34.07 | 34.31 | 34.33 | 34.47 | 36.51 | 39.48 | 38.38 | 37.91 | 37.20 | 36.00 |
| 10 | 33.34 | 34.78 | 36.11 | 37.32 | 38.10 | 38.59 | 38.82 | 39.13 | 41.52 | 44.99 | 43.79 | 43.25 | 42.43 | 41.03 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 10.79 | 10.64 | 10.59 | 10.60 | 10.59 | 10.56 | 10.51 | 10.70 | 11.39 | 12.36 | 12.14 | 12.07 | 11.97 | 11.80 |
| 5 | 14.02 | 13.91 | 13.89 | 13.94 | 13.93 | 13.88 | 13.78 | 13.94 | 14.80 | 16.04 | 15.66 | 15.53 | 15.35 | 15.08 |
| 6 | 17.32 | 17.24 | 17.32 | 17.44 | 17.45 | 17.39 | 17.27 | 17.39 | 18.43 | 19.95 | 19.41 | 19.21 | 18.92 | 18.48 |
| 7 | 20.50 | 20.63 | 20.82 | 21.04 | 21.09 | 21.05 | 20.92 | 21.00 | 22.24 | 24.05 | 23.35 | 23.08 | 22.68 | 22.04 |
| 8 | 23.57 | 23.92 | 24.29 | 24.66 | 24.82 | 24.82 | 24.68 | 24.74 | 26.19 | 28.30 | 27.45 | 27.11 | 26.60 | 25.76 |
| 9 | 26.49 | 27.12 | 27.72 | 28.27 | 28.49 | 28.56 | 28.46 | 28.55 | 30.22 | 32.64 | 31.66 | 31.25 | 30.64 | 29.63 |
| 10 | 29.25 | 30.09 | 30.96 | 31.73 | 32.17 | 32.35 | 32.31 | 32.43 | 34.32 | 37.07 | 36.00 | 35.52 | 34.81 | 33.62 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 43.789 | 35.995 |
| SC2 | 0 | 8 | 29.731 | 24.742 |
| SC3 | -18 | 7 | 25.104 | 21.083 |
| SC4 | -25 | 6 | 20.492 | 17.316 |
| SC5 | -34 | 6 | 20.272 | 17.327 |
Dimensions
| A | 1725 mm |
|---|---|
| B | 1100 mm |
| C | 1150 mm |
| F | 1060 mm |
| G | 1640 mm |
| E | 1335 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø54 |
| Length | 1725 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.