With up to 150 kW you can design systems for many use cases where heating and cooling mode at the same time is needed. High quality DC inverter scroll-compressors with vapor injection ensure reliable operation. Compressor models have an extended compressor speed from 15 Hz to 140 Hz.
NEW
Outdoor units
Air Flux 6300
Air Flux 3-pipe VRF heat recovery outdoor unit with up to 50 kW which is cascadable with 3 outdoor units. This range of outdoor units is compatible with all indoor units and Bosch developed controls. In combination with the Air Flux hydrobox, hot water can be produced.
At a glance
- The AF6300A is equipped with a DC inverter scroll compressor. In combination with 3 outdoor units a capacity of up to 150 kW can be covered
- Extended range of switch boxes with 6 different models available
- Smart energy management
- Easy service and maintenance
- Wide operation range in cooling and heating mode with up to 1000 m piping length
- Maximum piping length is up to 175 m with a combination ratio of 200 %
Document Download
Download our product documentation quickly and easily.
Benefits
The new range offers compact dimensions with a height of only 195 mm for AF-SB 01-1L and 250 mm for other models, and easy to install switch boxes. Up to 8 indoor units can be connected to one port for AF-SB 01-1L, up to 60 indoor units can be connected to one AF-SB 12-1. By combining 2 ports, a connection up to 28 kW is possible. A model with leakage detection is available.
The evaporating temperature (in cooling) and condensing temperature (in heating) are automatically adjusted according to both indoor and outdoor temperature to maximize the comfort and energy efficiency.
The digital display on the data transfer module displays the same information as the digital display on main PCB. This allows quick and easy service and maintenance with simple data access.
You can profit of a wide temperature range in each operation mode:
For dry bulb the range is -15 °C ~ 52 °C for pure colling mode, for mixed mode -15 °C ~ 27 °C.
For wet bulb the range is -25 °C ~ 19 °C in pure heating mode and -15 °C ~ 19 °C for mixed mode.
Technical data
| Power supply (V) |
| Power supply (ph) |
| Power supply (Hz) |
| Cooling capacity |
| Power input cooling |
| SEER |
| Heating capacity |
| Power input heating |
| SCOP |
| Connected indoor units capacity (min) |
| Connected indoor units capacity (max) |
| Connectable indoor units |
| Compressortype |
| Fan airflow rate |
| Pipe connection liquid Ø |
| Pipe connection gas Ø |
| Sound pressure level |
| Sound power level |
| Net dimensions (W) |
| Net dimensions (H) |
| Net dimensions (D) |
| Packed dimensions (W) |
| Packed dimensions (H) |
| Packed dimensions (L) |
| Net weight (kg) |
| Gross weight (kg) |
| Contains fluorinated gases? |
| Refrigerant |
| Refrigerant factory charge |
| GWP of refrigerant |
| CO2 equivalent of precharged HFC-equipment |
| Hermetically sealed equipment |
| Part number |
| AF6300A 22 C-3 |
|---|
| 380 V |
| 3 Phasen |
| 50 Hz |
| 22,4 kW |
| 6,5 kW |
| 7,2 |
| 22,4 kW |
| 6,3 kW |
| 4,3 |
| 50 % |
| 200 % |
| 26 |
| Inverter-Scroll-Kompressor |
| 9000 m³/h |
| 12,70 mm |
| 25,40 mm |
| 58 dB(A) |
| 78,0 dB(A) |
| 990 mm |
| 1635 mm |
| 790 mm |
| 905 |
| 1830 |
| 1105 |
| 239 |
| 278 |
| Contains fluorinated greenhouse gases |
| R410A |
| 8 kg |
| 2088 kgCO2eq |
| 16,704 tCO2eq |
| not hermetically sealed |
| 7733701710 |
| AF6300A 28 C-3 |
|---|
| 380 V |
| 3 Phasen |
| 50 Hz |
| 28,0 kW |
| 9,8 kW |
| 6,6 |
| 28,0 kW |
| 9 kW |
| 4,4 |
| 50 % |
| 200 % |
| 32 |
| Inverter-Scroll-Kompressor |
| 9500 m³/h |
| 12,70 mm |
| 25,40 mm |
| 61 dB(A) |
| 82,0 dB(A) |
| 990 mm |
| 1635 mm |
| 790 mm |
| 905 |
| 1830 |
| 1105 |
| 239 |
| 278 |
| Contains fluorinated greenhouse gases |
| R410A |
| 8 kg |
| 2088 kgCO2eq |
| 16,704 tCO2eq |
| not hermetically sealed |
| 7733701711 |
| AF6300A 33 C-3 |
|---|
| 380 V |
| 3 Phasen |
| 50 Hz |
| 33,5 kW |
| 11,9 kW |
| 6,8 |
| 33,5 kW |
| 11,8 kW |
| 4,6 |
| 50 % |
| 200 % |
| 39 |
| Inverter-Scroll-Kompressor |
| 10000 m³/h |
| 12,70 mm |
| 25,40 mm |
| 62 dB(A) |
| 83,0 dB(A) |
| 990 mm |
| 1635 mm |
| 790 mm |
| 905 |
| 1830 |
| 1105 |
| 239 |
| 278 |
| Contains fluorinated greenhouse gases |
| R410A |
| 8 kg |
| 2088 kgCO2eq |
| 16,704 tCO2eq |
| not hermetically sealed |
| 7733701712 |
| AF6300A 40 C-3 |
|---|
| 380 V |
| 3 Phasen |
| 50 Hz |
| 40,0 kW |
| 13,2 kW |
| 6,6 |
| 40,0 kW |
| 12,9 kW |
| 4,3 |
| 50 % |
| 200 % |
| 47 |
| Inverter-Scroll-Kompressor |
| 14000 m³/h |
| 15,90 mm |
| 28,58 mm |
| 63 dB(A) |
| 84,0 dB(A) |
| 1340 mm |
| 1635 mm |
| 825 mm |
| 915 |
| 1830 |
| 1405 |
| 311 |
| 360 |
| Contains fluorinated greenhouse gases |
| R410A |
| 10 kg |
| 2088 kgCO2eq |
| 20,88 tCO2eq |
| not hermetically sealed |
| 7733701713 |
| AF6300A 45 C-3 |
|---|
| 380 V |
| 3 Phasen |
| 50 Hz |
| 45,0 kW |
| 17,5 kW |
| 6,4 |
| 45,0 kW |
| 15,9 kW |
| 4,3 |
| 50 % |
| 200 % |
| 52 |
| Inverter-Scroll-Kompressor |
| 14900 m³/h |
| 15,90 mm |
| 28,58 mm |
| 64 dB(A) |
| 88,0 dB(A) |
| 1340 mm |
| 1635 mm |
| 825 mm |
| 915 |
| 1830 |
| 1405 |
| 311 |
| 360 |
| Contains fluorinated greenhouse gases |
| R410A |
| 10 kg |
| 2088 kgCO2eq |
| 20,88 tCO2eq |
| not hermetically sealed |
| 7733701714 |
| AF6300A 50 C-3 |
|---|
| 220 V |
| 3 Phasen |
| 50 Hz |
| 50,0 kW |
| 22 kW |
| 6,2 |
| 50,0 kW |
| 17,1 kW |
| 4,3 |
| 50 % |
| 200 % |
| 58 |
| Inverter-Scroll-Kompressor |
| 15800 m³/h |
| 15,90 mm |
| 28,58 mm |
| 65 dB(A) |
| 88,0 dB(A) |
| 1340 mm |
| 1635 mm |
| 825 mm |
| 915 |
| 1830 |
| 1405 |
| 311 |
| 360 |
| Contains fluorinated greenhouse gases |
| R410A |
| 10 kg |
| 2088 kgCO2eq |
| 20,88 tCO2eq |
| not hermetically sealed |
| 7733701715 |
