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)
- 31.041 kW
- Low speed (Y)
- 25.799 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 | 13.90 | 13.71 | 13.62 | 13.59 | 13.51 | 13.41 | 13.28 | 13.38 | 14.20 | 15.36 | 14.99 | 14.86 | 14.69 | 14.39 |
| 5 | 17.80 | 17.72 | 17.69 | 17.74 | 17.69 | 17.57 | 17.40 | 17.45 | 18.49 | 19.97 | 19.41 | 19.22 | 18.93 | 18.51 |
| 6 | 21.57 | 21.71 | 21.89 | 22.07 | 22.09 | 21.97 | 21.79 | 21.81 | 23.08 | 24.92 | 24.17 | 23.90 | 23.49 | 22.87 |
| 7 | 25.19 | 25.63 | 26.05 | 26.43 | 26.58 | 26.54 | 26.34 | 26.35 | 27.88 | 30.10 | 29.18 | 28.82 | 28.30 | 27.44 |
| 8 | 28.60 | 29.29 | 30.03 | 30.67 | 31.01 | 31.10 | 31.00 | 31.04 | 32.85 | 35.48 | 34.40 | 33.97 | 33.31 | 32.23 |
| 9 | 31.57 | 32.71 | 33.78 | 34.75 | 35.36 | 35.69 | 35.70 | 35.81 | 37.90 | 40.96 | 39.77 | 39.26 | 38.48 | 37.19 |
| 10 | 34.34 | 35.89 | 37.30 | 38.56 | 39.36 | 39.85 | 40.06 | 40.34 | 42.79 | 46.35 | 45.20 | 44.63 | 43.74 | 42.25 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 11.94 | 11.74 | 11.66 | 11.64 | 11.58 | 11.50 | 11.40 | 11.54 | 12.26 | 13.28 | 12.99 | 12.89 | 12.75 | 12.54 |
| 5 | 15.19 | 15.06 | 15.02 | 15.04 | 15.00 | 14.89 | 14.75 | 14.85 | 15.75 | 17.03 | 16.58 | 16.41 | 16.18 | 15.83 |
| 6 | 18.48 | 18.45 | 18.47 | 18.58 | 18.57 | 18.47 | 18.29 | 18.36 | 19.44 | 21.00 | 20.38 | 20.15 | 19.81 | 19.28 |
| 7 | 21.63 | 21.79 | 21.99 | 22.21 | 22.26 | 22.17 | 21.99 | 22.02 | 23.30 | 25.17 | 24.37 | 24.07 | 23.61 | 22.89 |
| 8 | 24.66 | 25.06 | 25.46 | 25.84 | 25.99 | 25.96 | 25.78 | 25.80 | 27.29 | 29.43 | 28.51 | 28.13 | 27.57 | 26.65 |
| 9 | 27.53 | 28.22 | 28.79 | 29.36 | 29.66 | 29.71 | 29.58 | 29.63 | 31.34 | 33.82 | 32.77 | 32.33 | 31.67 | 30.57 |
| 10 | 30.23 | 31.12 | 32.06 | 32.89 | 33.34 | 33.52 | 33.45 | 33.53 | 35.48 | 38.29 | 37.13 | 36.63 | 35.86 | 34.59 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 45.204 | 37.131 |
| SC2 | 0 | 8 | 31.041 | 25.799 |
| SC3 | -18 | 7 | 26.514 | 22.247 |
| SC4 | -25 | 6 | 21.886 | 18.474 |
| SC5 | -34 | 6 | 21.630 | 18.496 |
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.