ED-G-445AC4-A23 C
28.92 kW
Brine cooler ED-G-263AE7-A27 C
Defrost: None
Product code: ED-G-263AE7-A27 C
- Cooling capacity i
- 28.97 kW
- Air flow
- 17,588 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 16 m
- Fans
- 2 × ⌀630 mm
Nominal conditions: ethylene glycol 30 % −10 → −7 °C, air inlet 0 °C, relative humidity 85 %
Data
| Air flow | 17,588 m³/h |
|---|---|
| Air throw | 16 m |
| External surface | 162.2 m² |
| Inner volume | 51.0 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 230 kg |
| Quantity | 2 |
|---|---|
| Diameter | 630 mm |
| Speed | 890 rpm |
| Power | 1,200 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 54.0 dB(A) |
|---|---|
| Sound power | 76.3 dB(A) |
| Energy class | E |
| Inlet | 2" |
|---|---|
| Outlet | 2" |
| ED-G-263AE7-A27 C | None |
|---|
Performance
ΔT (air inlet − fluid inlet) must be within 6–12 K (fluid outlet = inlet + 3 K); air inlet -25…10 °C. Points below the fluid's freezing point are not rated.
ETHYLENE GLYCOL 30% -10 → -7 °C, air inlet 0 °C (ΔT 10 K)
- Cooling capacity · High speed (Δ)
- 28.966 kW Sensible capacity 21.019 kW Fluid flow 9.10 m³/h Pressure drop 48.3 kPa
- Cooling capacity · Low speed (Y)
- 24.309 kW Sensible capacity 17.599 kW Fluid flow 7.63 m³/h Pressure drop 35.4 kPa
Cooling capacity [kW]: Air inlet × ΔT (air − fluid inlet), fluid range 3 K
ETHYLENE GLYCOL 30%; rows: ΔT = air inlet − fluid inlet [K], outlet = inlet + 3 K; columns: air inlet temperature. The highlighted cell is the nominal point. "—": not rated by the manufacturer.
≈ 1.23 estimate — vendor data irregular here
High speed (Δ)
| ΔT [K] \ air [°C] | -25 | -20 | -15 | -10 | -5 | 0 | 5 | 10 |
|---|---|---|---|---|---|---|---|---|
| 6 | not rated | not rated | not rated | not rated | 8.89 | 8.06 | ≈ 8.08 | ≈ 8.07 |
| 8 | not rated | not rated | not rated | not rated | 14.43 | ≈ 13.46 | ≈ 20.80 | ≈ 23.19 |
| 10 | not rated | not rated | not rated | not rated | ≈ 20.10 | 28.97 | 31.46 | 34.71 |
| 12 | not rated | not rated | not rated | not rated | not rated | 38.55 | 41.64 | 45.49 |
Low speed (Y)
| ΔT [K] \ air [°C] | -25 | -20 | -15 | -10 | -5 | 0 | 5 | 10 |
|---|---|---|---|---|---|---|---|---|
| 6 | not rated | not rated | not rated | not rated | 8.23 | 7.34 | ≈ 7.35 | ≈ 7.33 |
| 8 | not rated | not rated | not rated | not rated | 13.24 | ≈ 12.42 | ≈ 17.00 | ≈ 19.93 |
| 10 | not rated | not rated | not rated | not rated | ≈ 18.33 | 24.31 | 27.00 | 30.00 |
| 12 | not rated | not rated | not rated | not rated | not rated | 32.84 | 35.85 | 39.29 |
Nominal rating
Nominal conditions: ethylene glycol 30 % −10 → −7 °C, air inlet 0 °C, relative humidity 85 %
| Fan connection | Cooling capacity [kW] | Fluid flow [m³/h] | Pressure drop [kPa] |
|---|---|---|---|
| High speed (Δ) | 28.966 | 9.10 | 48.3 |
| Low speed (Y) | 24.309 | 7.63 | 35.4 |
Dimensions
| A | 2828 mm |
|---|---|
| B | 1720 mm |
| C | 455 mm |
| F | 1645 mm |
| G | 483 mm |
| E1 | 2435 mm |
| E2 | 1218 mm |
| D IN | 2" |
| D OUT | 2" |
| Length | 2828 mm |
|---|---|
| Width | 1720 mm |
| Height | 483 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.