BC/BD-t-663AC1-B01 C
198.23 kW
Dry cooler BC/BD-2x191GD1-B04 C
Defrost: None
Product code: BC/BD-2x191GD1-B04 C
- Heat rejection i
- 198.25 kW
- Air flow
- 51,627 m³/h
- Fans
- 2 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Data
| Air flow | 51,627 m³/h |
|---|---|
| External surface | 823.3 m² |
| Inner volume | 108.9 dm³ |
| Fin material | Aluminium |
| Net weight | 591 kg |
| Quantity | 2 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 5,600 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 62.0 dB(A) |
|---|---|
| Sound power | 93.6 dB(A) |
| Energy class | D |
| Inlet | 3" |
|---|---|
| Outlet | 3" |
| BC/BD-2x191GD1-B04 C | None |
|---|
Performance
Fluid inlet 35–60 °C (outlet = inlet − 5 K, at least 5 K above the air inlet); air inlet 25…50 °C.
WATER 40 → 35 °C, air inlet 25 °C
- Heat rejection · High speed (Δ)
- 198.253 kW Fluid flow 34.38 m³/h Pressure drop 64.7 kPa
- Heat rejection · Low speed (Y)
- 152.396 kW Fluid flow 26.43 m³/h Pressure drop 40.5 kPa
Heat rejection [kW]: Air inlet × fluid inlet (range 5 K)
WATER; rows: fluid inlet [°C], outlet = inlet − 5 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)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 118.01 | not rated | not rated | not rated | not rated | not rated |
| 40 | 198.25 | 118.12 | not rated | not rated | not rated | not rated |
| 45 | 276.26 | 197.71 | 118.24 | not rated | not rated | not rated |
| 50 | 353.49 | 275.12 | 197.27 | 118.38 | not rated | not rated |
| 55 | 430.37 | 351.80 | 274.18 | 196.97 | 118.59 | not rated |
| 60 | 507.05 | 428.13 | 350.38 | 273.49 | 196.88 | 118.88 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 91.74 | not rated | not rated | not rated | not rated | not rated |
| 40 | 152.40 | 91.82 | not rated | not rated | not rated | not rated |
| 45 | 211.15 | 151.95 | 91.90 | not rated | not rated | not rated |
| 50 | 269.27 | 210.25 | 151.60 | 92.01 | not rated | not rated |
| 55 | 327.09 | 267.94 | 209.53 | 151.39 | 92.21 | not rated |
| 60 | 384.74 | 325.35 | 266.86 | 209.03 | 151.36 | 92.50 |
Nominal rating
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
| Fan connection | Heat rejection [kW] | Fluid flow [m³/h] | Pressure drop [kPa] |
|---|---|---|---|
| High speed (Δ) | 198.253 | 34.38 | 64.7 |
| Low speed (Y) | 152.396 | 26.43 | 40.5 |
Dimensions
| A | 2750 mm |
|---|---|
| B | 1450 mm |
| C | 2360 mm |
| F | 1150 mm |
| G | 550 mm |
| E | 2500 mm |
| H | 2400 mm |
| I | 2310 mm |
| K | 3050 mm |
| D IN | 3" |
| D OUT | 3" |
| Length | 3050 mm |
|---|---|
| Width | 2360 mm |
| Height | 1450 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.