Blauberg KOMFORT Roto EC S 281 R S21
- Description
- Characteristics
- Capacity diagram
- Downloads
- Designation key
- Dimensions
- Additional characteristics
- Accessories
FEATURES
Air handling units for efficient supply and exhaust ventilation in flats, houses, cottages and other buildings. Heat recovery is provided by the rotary heat exchanger and minimizes ventilation heat losses. Controllable air exchange for creating the best suitable indoor microclimate. HEATERUnits KOMFORT Roto EC SE are equipped with an electric heater. |
DESIGN
The unit casing is made of painted steel, internally filled with mineral wool layer for heat and sound insulation. The insulation is 40 mm thick. KOMFORT Roto EC S … L – left-handed unit. KOMFORT Roto EC S … R – right-handed unit. AIR FILTRATIONTwo built-in Coarse 90% (G4) filters provide efficient supply air filtration. Supply ePM1 65% (F7) filter available as an option. |
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KOMFORT Roto EC S … L | KOMFORT Roto EC S ... R | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
HEAT RECOVERY
The unit has a high-efficient rotary heat exchanger. The advantages of the rotary heat exchanger as compared to plate heat exchangers include no condensate generation, maintaining comfort air humidity and high freeze resistance. CONTROL AND AUTOMATIONKOMFORT Roto EC S... S21 units are equipped with an integrated automation system. The remote control panel is not included in the delivery set (purchased separately). The S21 controller allows integrating the unit into the Smart Home system or BMS (Building Management System). The unit can be controlled via the Blauberg AHU mobile application via Wi-Fi.
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AUTOMATION FUNCTIONS
Option: the function is available when purchasing the appropriate accessory (see the "Accessories" tab). |
Parameter | KOMFORT Roto EC S 281 R S21 | Measurement unit |
---|---|---|
Voltage | 230 | V |
Frequency | 50/60 | Hz |
Max. power without electric heater | 176 | W |
Max. unit power | 176 | W |
Max. unit current without electric heater | 1.34 | A |
Max. unit current | 1.34 | A |
Maximum air flow | 382 | m³/h |
Sound pressure level at 3 m | 28 | dBА |
Transported air temperature | -25...+40 | °С |
Insulation | 40 mm mineral wool | mm |
Extract filter | G4 / Coarse > 60 % | - |
Supply filter | G4 / Coarse > 60 % (option: F7 / ePM1 60 %) | - |
Heat recovery efficiency | 89 | % |
EC motor | yes | - |
Heat exchanger type | Condensing | - |
Weight | 67 | kg |
Connected air duct diameter | 160 | mm |
Casing material | painted steel | - |
SEC class | A+ | - |
- Selection method:
- Air capacity:
- Pressure:
- Air capacity: --
- Pressure: ---
Series | Motor | Casing type | Casing modification | Size (Nominal airflow / 10) | Modification | Heat exchanger type | Unit version | Control system |
KOMFORT Roto | EC: electronically commutated motor | S: vertical | _: w/o heater | 28: 280 m³/h | 1: by default | _: Condensing rotor | R: right version | S21 |
Model | Overall dimensions [mm] | ||||||
Ø D | H | H1 | L | L1 | W | W1 | |
KOMFORT Roto EC S 281 R S21 | 160 | 588 | 638 | 515 | 209 | 598 | 397 |
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KOMFORT Roto EC S 281 | ||
G4 panel filter | FP 428x220x40 Coarse 90% G4 | |
F7 panel filter | FP 428x220x40 ePM1 60% F7 | |
LCD control panel | S25 | |
Control panel | S22 | |
Wireless control panel | S22 Wi-Fi | |
Internal humidity sensor | FS2 | |
Internal CO2 sensor | CD-3 | |
CO2 sensor with indication | CD-1 | |
Humidity sensor | HR-S | |
Silencer | SD 160 | |
Air damper | VKA 160 | |
Electric actuator | TF230 |