EA-DI-163GG7-A08 C
31.04 kW
Unit cooler EA-DI-191GC4-A04 C
Defrost: None
Product code: EA-DI-191GC4-A04 C
- Cooling capacity i
- 31.09 kW
- Air flow
- 26,445 m³/h
- Fin spacing
- 4.6 mm
- Fans
- 1 × ⌀910 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: 91 — Ø910 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: C — 4 tube rows
-
F
Fin spacing: 4 — Fin spacing about 4 mm
-
G
Generation code: A — Generation A
-
H
Fan data: 04 — Ø910: 400V/3Ph/50Hz, 6-pole
Data
| Air flow | 26,445 m³/h |
|---|---|
| External surface | 130.3 m² |
| Inner volume | 26.9 dm³ |
| Fin spacing | 4.6 mm |
| Fin material | Aluminium |
| Net weight | 282 kg |
| Quantity | 1 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 2,800 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 67.0 dB(A) |
|---|---|
| Sound power | 90.3 dB(A) |
| Energy class | E |
| Inlet | Ø22 |
|---|---|
| Outlet | Ø42 |
| EA-DI-191GC4-A04 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)
- 29.910 kW
- Low speed (Y)
- 25.583 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 | 11.69 | 11.74 | 11.80 | 11.85 | 11.84 | 11.79 | 11.70 | 11.87 | 12.57 | 13.59 | 13.28 | 13.17 | 13.01 | 12.78 |
| 5 | 15.32 | 15.68 | 15.98 | 16.22 | 16.24 | 16.19 | 16.07 | 16.28 | 17.29 | 18.70 | 18.25 | 18.07 | 17.83 | 17.45 |
| 6 | 18.60 | 19.32 | 19.98 | 20.56 | 20.91 | 20.99 | 20.90 | 21.14 | 22.44 | 24.27 | 23.62 | 23.38 | 23.05 | 22.56 |
| 7 | 21.36 | 22.45 | 23.43 | 24.29 | 24.84 | 25.17 | 25.31 | 25.68 | 27.30 | 29.64 | 29.02 | 28.79 | 28.44 | 27.88 |
| 8 | 23.89 | 25.41 | 26.78 | 27.96 | 28.76 | 29.25 | 29.48 | 29.91 | 31.80 | 34.53 | 33.79 | 33.50 | 33.06 | 32.35 |
| 9 | 26.21 | 28.18 | 29.98 | 31.54 | 32.63 | 33.33 | 33.70 | 34.20 | 36.36 | 39.51 | 38.66 | 38.32 | 37.79 | 36.93 |
| 10 | ≈ 28.30 | 30.76 | 33.02 | 35.01 | 36.43 | 37.38 | 37.92 | 38.52 | 40.97 | 44.56 | 43.62 | 43.22 | 42.62 | 41.60 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 10.14 | 10.13 | 10.16 | 10.21 | 10.21 | 10.18 | 10.12 | 10.35 | 10.98 | 11.89 | 11.66 | 11.57 | 11.45 | 11.28 |
| 5 | 13.33 | 13.49 | 13.64 | 13.78 | 13.80 | 13.74 | 13.64 | 13.86 | 14.74 | 15.97 | 15.61 | 15.49 | 15.33 | 15.09 |
| 6 | 16.39 | 16.83 | 17.14 | 17.46 | 17.60 | 17.60 | 17.48 | 17.70 | 18.78 | 20.32 | 19.78 | 19.59 | 19.33 | 18.93 |
| 7 | 19.08 | 19.81 | 20.49 | 21.09 | 21.46 | 21.65 | 21.56 | 21.79 | 23.10 | 25.00 | 24.29 | 24.03 | 23.64 | 23.03 |
| 8 | 21.45 | 22.51 | 23.46 | 24.30 | 24.84 | 25.14 | 25.25 | 25.58 | 27.18 | 29.51 | 28.82 | 28.54 | 28.12 | 27.37 |
| 9 | 23.65 | 25.06 | 26.34 | 27.45 | 28.20 | 28.63 | 28.82 | 29.19 | 31.01 | 33.67 | 32.84 | 32.49 | 31.98 | 31.10 |
| 10 | 25.66 | 27.47 | 29.11 | 30.54 | 31.52 | 32.12 | 32.41 | 32.84 | 34.88 | 37.87 | 36.93 | 36.52 | 35.91 | 34.87 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 43.618 | 36.929 |
| SC2 | 0 | 8 | 29.910 | 25.583 |
| SC3 | -18 | 7 | 24.543 | 21.260 |
| SC4 | -25 | 6 | 19.975 | 17.142 |
| SC5 | -34 | 6 | 18.779 | 16.509 |
Dimensions
| A | 1725 mm |
|---|---|
| B | 900 mm |
| C | 1350 mm |
| F | 860 mm |
| G | 1700 mm |
| E | 1335 mm |
| D IN | 1 x Ø22 |
| D OUT | 1 x Ø42 |
| Length | 1725 mm |
|---|---|
| Width | 1700 mm |
| Height | 1350 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.