Blauberg KOMFORT Ultra D105-A

- Description
- Characteristics
- Downloads
- Designation key
- Accessories
- Overall dimensions
- Additional diagrams
FEATURES
Air handling units for efficient supply and exhaust ventilation in flats, houses, cottages and other buildings. Heat recovery minimises ventilation heat losses. Controllable air exchange for creating the best suitable indoor microclimate. Compatible with round Ø 125 mm air ducts. |
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DESIGN
The compact casing is made of double-skinned aluzinc panels, internally filled with 15 mm PE foam film layer for heat and sound insulation. The casing has mounting angles for easy installation. The spigots for connection to the air ducts are located at the side of the unit and are rubber sealed for airtight connection to the air ducts. The supply and exhaust spigots are equipped with backdraft dampers. The hinged side panel of the casing ensures easy access to the internals for cleaning and other maintenance operations. |
FANS
Asynchronous motors are used for air supply and exhaust. Centrifugal impeller with forward curved blades ensures high pressure and low noise level. Integrated overheating protection. Dynamically balanced impellers. Equipped with ball bearings for longer service life. |
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HEAT RECOVERY
The integrated electronic frost protection system in KOMFORT Ultra D105-A is used to prevent the heat exchanger freezing in cold seasons. In case of heat exchanger freezing danger communicated by the temperature sensor the supply fan is stopped to let warm extract air warm up the heat exchanger. After that the the supply fan is turned on and the unit reverts to the normal operation mode. |
AIR FILTRATION
The built-in G4 supply filter and G4 extract filter provide air filtration. CONTROL AND AUTOMATION
Indoor installation in horizontal position. Mounting in a false ceiling is possible due to compact casing size. A small air distribution network for central ventilation may be arranged based on the unit. The correct mounted unit must provide free access to the hinged side panel for servicing and filter replacement. |
Parameter | KOMFORT Ultra D105-A (1 speed) |
KOMFORT Ultra D105-A (2 speed) |
KOMFORT Ultra D105-A (3 speed) |
Measurement unit |
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Voltage | 220-240 | 220-240 | 220-240 | V |
Phase | 1 | 1 | 1 | ˜ |
Frequency | 50 | 50 | 50 | Hz |
Power | 30 | 38 | 56 | W |
Current | 0.18 | 0.23 | 0.34 | A |
RPM | 1300 | 1950 | 2500 | min-1 |
Air capacity | 57 | 78 | 106 | m³/h |
Air capacity | 16 | 22 | 29 | l/s |
Sound pressure level at 3 m distance | 24 | 32 | 41 | dBА |
Temperature of transported air | -25...+40 | -25...+40 | -25...+40 | °С |
Insulating material | 15 mm PE foam film | 15 mm PE foam film | 15 mm PE foam film | mm |
Filter: extract/supply | G4 | G4 | G4 | - |
Heat recovery efficiency | 64...72 | 64...72 | 64...72 | % |
Heat exchanger type | cross-flow | cross-flow | cross-flow | - |
Heat exchanger material | polystyrene | polystyrene | polystyrene | - |
Weight | 13 | 13 | 13 | kg |
Connected air duct diameter | 125 | 125 | 125 | mm |
Casing material | aluzinc | aluzinc | aluzinc | - |
SEC class | D | D | D | - |
Mounting | ceiling mounting | ceiling mounting | ceiling mounting | - |
Serie | Unit type | Mounting type | Nominal air flow [m³/h] | Heat exchanger material |
KOMFORT | Ultra: compact unit | D: suspended mounting, horizontally oriented spigots | 105 | _: enthalpy –A: polystyrene |
KOMFORT Ultra D105 | KOMFORT Ultra D105-A | ||
G4 panel filter | ![]() |
FP 240x202x8 G4 | FP 205x198x8 G4 |
Silencer | ![]() |
SD 125 | SD 125 |
Silencer | ![]() |
SDF 125 | SDF 125 |
Backdraft air damper | ![]() |
VRV 125 | VRV 125 |
Air damper | ![]() |
VK 125 | VK 125 |
Summer block | ![]() |
SB C4 200/190 | SB C4 200/190 |
Model | Dimensions [mm] | |||||||
D | B | B1 | B2 | H | L | L1 | L2 | |
KOMFORT Ultra D105-A | 125 | 374 | 404 | 112.6 | 224 | 497 | 397 | 595 |