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)
- 30.006 kW
- Low speed (Y)
- 25.106 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 | 12.25 | 12.24 | 12.29 | 12.37 | 12.40 | 12.38 | 12.34 | 12.53 | 13.33 | 14.46 | 14.19 | 14.09 | 13.94 | 13.72 |
| 5 | 15.91 | 16.07 | 16.25 | 16.43 | 16.48 | 16.47 | 16.40 | 16.55 | 17.57 | 19.04 | 18.60 | 18.45 | 18.23 | 17.91 |
| 6 | 19.40 | 19.86 | 20.28 | 20.65 | 20.76 | 20.80 | 20.74 | 20.88 | 22.13 | 23.95 | 23.33 | 23.10 | 22.77 | 22.27 |
| 7 | 22.69 | 23.40 | 24.14 | 24.78 | 25.15 | 25.30 | 25.29 | 25.43 | 26.96 | 29.18 | 28.40 | 28.10 | 27.65 | 26.94 |
| 8 | 25.41 | 26.55 | 27.60 | 28.54 | 29.16 | 29.53 | 29.72 | 30.01 | 31.86 | 34.59 | 33.69 | 33.32 | 32.77 | 31.88 |
| 9 | 28.00 | 29.54 | 30.94 | 32.17 | 33.01 | 33.52 | 33.81 | 34.15 | 36.26 | 39.35 | 38.49 | 38.13 | 37.58 | 36.63 |
| 10 | 30.38 | 32.36 | 34.15 | 35.72 | 36.81 | 37.51 | 37.91 | 38.32 | 40.70 | 44.18 | 43.23 | 42.81 | 42.18 | 41.06 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 10.65 | 10.59 | 10.61 | 10.68 | 10.70 | 10.70 | 10.67 | 10.87 | 11.57 | 12.58 | 12.36 | 12.29 | 12.20 | 12.04 |
| 5 | 13.78 | 13.81 | 13.88 | 14.01 | 14.06 | 14.04 | 13.98 | 14.15 | 15.03 | 16.31 | 15.95 | 15.82 | 15.64 | 15.38 |
| 6 | 16.83 | 17.05 | 17.28 | 17.51 | 17.61 | 17.59 | 17.51 | 17.65 | 18.73 | 20.28 | 19.76 | 19.56 | 19.28 | 18.85 |
| 7 | 19.76 | 20.23 | 20.67 | 21.06 | 21.21 | 21.26 | 21.19 | 21.31 | 22.59 | 24.44 | 23.76 | 23.50 | 23.11 | 22.48 |
| 8 | 22.52 | 23.19 | 23.90 | 24.51 | 24.87 | 25.01 | 24.97 | 25.11 | 26.60 | 28.78 | 27.97 | 27.64 | 27.15 | 26.34 |
| 9 | 24.88 | 25.92 | 26.88 | 27.74 | 28.31 | 28.63 | 28.75 | 28.98 | 30.71 | 33.22 | 32.30 | 31.90 | 31.31 | 30.33 |
| 10 | 27.11 | 28.48 | 29.74 | 30.85 | 31.57 | 32.02 | 32.21 | 32.51 | 34.49 | 37.38 | 36.50 | 36.10 | 35.51 | 34.42 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 43.227 | 36.497 |
| SC2 | 0 | 8 | 30.006 | 25.106 |
| SC3 | -18 | 7 | 24.955 | 21.102 |
| SC4 | -25 | 6 | 20.278 | 17.277 |
| SC5 | -34 | 6 | 19.527 | 16.900 |
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.