EA-DI-191GC4-A04 C
31.09 kW
Unit cooler EA-DI-163GE4-A08 C
Defrost: None
Product code: EA-DI-163GE4-A08 C
- Cooling capacity i
- 31.15 kW
- Air flow
- 15,389 m³/h
- Fin spacing
- 4.6 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: E — 6 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 | 15,389 m³/h |
|---|---|
| External surface | 162.9 m² |
| Inner volume | 33.1 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 236 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 | Ø42 |
| EA-DI-163GE4-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)
- 31.148 kW
- Low speed (Y)
- 26.177 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 | 13.59 | 13.53 | 13.56 | 13.62 | 13.60 | 13.54 | 13.44 | 13.57 | 14.41 | 15.60 | 15.25 | 15.13 | 14.95 | 14.67 |
| 5 | 17.18 | 17.39 | 17.58 | 17.76 | 17.80 | 17.73 | 17.61 | 17.70 | 18.77 | 20.29 | 19.75 | 19.56 | 19.29 | 18.87 |
| 6 | 20.62 | 21.15 | 21.53 | 21.93 | 22.11 | 22.13 | 22.02 | 22.10 | 23.41 | 25.30 | 24.58 | 24.31 | 23.92 | 23.31 |
| 7 | 23.66 | 24.52 | 25.32 | 26.04 | 26.48 | 26.66 | 26.62 | 26.72 | 28.30 | 30.60 | 29.73 | 29.38 | 28.88 | 28.07 |
| 8 | 26.37 | 27.61 | 28.74 | 29.73 | 30.36 | 30.73 | 30.90 | 31.15 | 33.05 | 35.85 | 35.00 | 34.66 | 34.05 | 33.05 |
| 9 | 28.89 | 30.55 | 32.05 | 33.34 | 34.22 | 34.73 | 35.00 | 35.31 | 37.48 | 40.64 | 39.70 | 39.30 | 38.70 | 37.67 |
| 10 | 31.20 | 33.31 | 35.21 | 36.87 | 38.00 | 38.71 | 39.11 | 39.50 | 41.93 | 45.49 | 44.46 | 44.01 | 43.33 | 42.12 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 11.75 | 11.67 | 11.67 | 11.71 | 11.70 | 11.65 | 11.57 | 11.73 | 12.46 | 13.51 | 13.22 | 13.13 | 12.99 | 12.79 |
| 5 | 14.89 | 14.93 | 15.02 | 15.11 | 15.12 | 15.07 | 14.95 | 15.08 | 16.00 | 17.32 | 16.87 | 16.71 | 16.49 | 16.15 |
| 6 | 17.91 | 18.16 | 18.41 | 18.65 | 18.73 | 18.69 | 18.55 | 18.64 | 19.75 | 21.36 | 20.75 | 20.52 | 20.18 | 19.66 |
| 7 | 20.79 | 21.32 | 21.72 | 22.14 | 22.34 | 22.37 | 22.27 | 22.35 | 23.66 | 25.59 | 24.81 | 24.51 | 24.07 | 23.36 |
| 8 | 23.34 | 24.18 | 24.94 | 25.62 | 26.01 | 26.15 | 26.08 | 26.18 | 27.71 | 29.96 | 29.07 | 28.70 | 28.16 | 27.26 |
| 9 | 25.71 | 26.84 | 27.86 | 28.77 | 29.35 | 29.65 | 29.76 | 29.99 | 31.80 | 34.42 | 33.43 | 33.00 | 32.36 | 31.29 |
| 10 | 27.89 | 29.36 | 30.70 | 31.86 | 32.61 | 33.05 | 33.23 | 33.50 | 35.52 | 38.47 | 37.52 | 37.10 | 36.45 | 35.36 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 44.462 | 37.519 |
| SC2 | 0 | 8 | 31.148 | 26.177 |
| SC3 | -18 | 7 | 26.241 | 22.243 |
| SC4 | -25 | 6 | 21.528 | 18.411 |
| SC5 | -34 | 6 | 20.762 | 17.987 |
Dimensions
| A | 1725 mm |
|---|---|
| B | 1000 mm |
| C | 1150 mm |
| F | 960 mm |
| G | 1540 mm |
| E | 1335 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø42 |
| Length | 1725 mm |
|---|---|
| Width | 1540 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.