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)
- 31.094 kW
- Low speed (Y)
- 26.578 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 | 13.00 | 13.09 | 13.16 | 13.21 | 13.14 | 13.02 | 12.87 | 13.02 | 13.76 | 14.84 | 14.44 | 14.29 | 14.08 | 13.77 |
| 5 | 16.57 | 17.03 | 17.30 | 17.57 | 17.65 | 17.57 | 17.40 | 17.57 | 18.63 | 20.10 | 19.54 | 19.34 | 19.06 | 18.62 |
| 6 | 19.62 | 20.42 | 21.14 | 21.76 | 22.13 | 22.31 | 22.33 | 22.53 | 23.89 | 25.79 | 25.04 | 24.76 | 24.36 | 23.75 |
| 7 | 22.30 | 23.50 | 24.57 | 25.48 | 26.06 | 26.38 | 26.50 | 26.83 | 28.51 | 30.92 | 30.22 | 29.94 | 29.54 | 28.91 |
| 8 | 24.76 | 26.40 | 27.87 | 29.13 | 29.98 | 30.47 | 30.70 | 31.09 | 33.03 | 35.85 | 35.02 | 34.70 | 34.21 | 33.41 |
| 9 | ≈ 26.99 | 29.11 | 31.03 | 32.69 | 33.84 | 34.56 | 34.93 | 35.41 | 37.63 | 40.86 | 39.93 | 39.55 | 38.97 | 38.02 |
| 10 | ≈ 29.00 | 31.62 | 34.02 | 36.11 | 37.62 | 38.60 | 39.15 | 39.75 | 42.25 | 45.93 | 44.91 | 44.48 | 43.83 | 42.72 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 11.31 | 11.29 | 11.27 | 11.30 | 11.26 | 11.18 | 11.06 | 11.27 | 11.95 | 12.92 | 12.61 | 12.50 | 12.34 | 12.10 |
| 5 | 14.45 | 14.65 | 14.82 | 14.96 | 14.96 | 14.87 | 14.70 | 14.88 | 15.79 | 17.07 | 16.62 | 16.46 | 16.25 | 15.94 |
| 6 | 17.45 | 17.88 | 18.32 | 18.68 | 18.81 | 18.79 | 18.63 | 18.80 | 19.92 | 21.52 | 20.89 | 20.65 | 20.33 | 19.84 |
| 7 | 19.96 | 20.77 | 21.49 | 22.13 | 22.51 | 22.70 | 22.73 | 22.95 | 24.32 | 26.29 | 25.49 | 25.19 | 24.74 | 24.03 |
| 8 | 22.27 | 23.42 | 24.45 | 25.33 | 25.89 | 26.19 | 26.28 | 26.58 | 28.22 | 30.61 | 29.84 | 29.52 | 29.05 | 28.29 |
| 9 | 24.40 | 25.93 | 27.30 | 28.47 | 29.25 | 29.69 | 29.87 | 30.21 | 32.07 | 34.80 | 33.89 | 33.51 | 32.94 | 31.98 |
| 10 | 26.35 | 28.28 | 30.03 | 31.53 | 32.56 | 33.18 | 33.47 | 33.87 | 35.96 | 39.01 | 38.00 | 37.56 | 36.90 | 35.77 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 44.913 | 37.998 |
| SC2 | 0 | 8 | 31.094 | 26.578 |
| SC3 | -18 | 7 | 25.748 | 22.306 |
| SC4 | -25 | 6 | 21.135 | 18.322 |
| SC5 | -34 | 6 | 19.815 | 17.589 |
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 |
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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.