Air Curtain Rotowind SB-BB

ROTOWIND air curtains are custom-designed to perfectly fit the curvature of any revolving door. They can be discreetly mounted in two configurations, with custom dimensions: standard (top-mounted) or inverted (false ceiling-mounted).

This model operates with state-of-the-art, energy-efficient EC fans, capable of covering taller doors or spaces with more complex environmental conditions requiring a more powerful air jet.

The Rotowind air curtain can be customized in the same color or material as the revolving door to blend seamlessly with the interior space. It can also be decorated with a custom faceplate or with logos, graphics, or signage. Additionally, multiple accessories and brackets are available upon request to suit installation requirements.

Available as “P” type with a hot water coil, “E” type with three-stage shielded electric heating elements and integrated control, or “A” type for air only, without heating. It is also available as “DX” with heat pump using a direct expansion coil, consult DX models for more information.

Advanced Plug & Play control. Includes: Advanced PRO control with LCD display and integrated thermostat, door contact, 7 m RJ11 cable, and remote control. Optional: Programmable smart Clever PRO control compatible with Modbus RTU for BMS.



Basic Specifications
    Maximum range
SB : 5 m  |  BB : 7 m
    Airflow
2910 - 9380 m3/h
    Length
1 m a 2,5 m
    Fans
Centrifugal latest generation EC, double inlet 5-speed, low noise level and very low consumption
    Heating types
* E: electrical 3 stages  |  P: water  |  A: unheated  |  DX: heat pump
    Heating capacity
E : 5 - 46 kW  |  P : 12,4 - 45,8 kW
    Casing
** Galvanised Steel
    Grille type
Slotted surface avoiding intensive maintenance
    Outlet vanes
Aluminium, airfoil type
    Finishes
RAL 9016 (standard)  |  Other colors on request  |  Stainless steel
    Control
Includes: Plug&Play Advanced PRO + remote control  |  Optional: Clever PRO Control
[*] The DX models include a heat pump. For more information, please refer to the corresponding page.
[**] Each air curtain is tailor made
Technical Data  Filters
 Filters
Heating
Unheated
Electrical
Water
Length
1000
1500
2000
2500
All
Frequency
50Hz
60Hz
Dimensions
Air Curtain Rotowind SB-BB - Dimensions
Accessories
Airtècnics offers a wide range of accessories designed to complement and optimize any air curtain installation, including brackets, sensors, smart control solutions, and customization options tailored to each project.
Primary control
Valves 2 ways
Proportional valves
Adaptation for EC water/air with external regulation 0-10V
ADVANCED PRO Control air curtains 2 or 5 speed
Clever PRO for air curtain
Solenoid valve 1" 230V Standard up to 90ºC (electrovalve 2 ways)
Kit Valve+Act ON/OFF Pres. Indep. Flow Adjus. DN25L 1"
Increasing change Add On RJ11 5 speeds water from ON-OFF to 0-10V
Kit Valve+Act modular Pres. Indep. Flow Adjus. DN25L 1"
Photo Gallery
Explore real installation projects and discover our solutions in different spaces worldwide.
Videos
Explore product videos, technology insights, and company presentations showcasing our solutions.
Downloads
Want to learn more about our products? Explore our marketing resources, technical documentation, and design files prepared for you.
   Catalogues and datasheet
   Technical information