Air curtain Maxwell

Maxwell is an air curtain for industrial doors that can be installed either horizontally or vertically. With its double air discharge jet with Coanda effect it achieves longer distances more efficiently. Maxwell air curtains are designed to be easily coupled together in a modular manner and are effective on large doors in industrial buildings, loading bays, hangars or railway stations. Available in 1.5, 2.0, 2.5, 3.0 and 3.5 meters length.

High efficiency and low noise axial fans, driven with external rotor motor single phase 230V. Optionally three phase 400V. Maintenance free. EC models assembled with very low consumption efficiency fans. Optional high efficiency and low noise explosion proof axial fans Atex II 3G Ex h IIB T3 Gc X, driven with external rotor motor three phase 400V. 

Control not included. Optional: Advanced PRO control with LCD display and integrated thermostat, door contact, 10 m RJ11 cable, and remote control. Optional: Clever PRO intelligent programmable control compatible with Modbus RTU for BMS.



Basic Specifications
    Maximum range
AC : 6 m  |  EC : 8 m
    Airflow
6400 - 20800 m3/h
    Length
1,5 m to 3,5 m
    Fans
* Axial fans high-efficiency single-phase 230V or three-phase 400V  |  Optional: ATEX II 3G Ex h IIB T3 Gc X
    Heating types
E: electrical 3 stages  |  P: water  |  A: unheated
    Heating capacity
E : 12 - 90 kW  |  P : 34,1 - 131,4 kW
    Control
Without control  |  Optional: Plug&Play Advanced Pro + IR remote control or Clever Control
    Casing
Galvanised Steel
    Outlet vanes
Aluminium, airfoil type Adjustable 0-15º each side
    Finishes
RAL 9016 standard  |  Other colors on request
[*] EC models assembled with very low consumption efficiency fans.
Technical Data  Filters
 Filters
Heating
Unheated
Electrical
Water
Length
1500
2000
2500
3000
3500
All
Frequency
50Hz
Dimensions
Air curtain Maxwell - 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
Silentblock - Ceiling
Support - Wall
Support - Floor
Valves 2 ways
Proportional valves
Maxwell without regulation
ADVANCED PRO Control air curtains 2 or 5 speed
Clever PRO for air curtain
Support ceiling angle with silentblock
Support ceiling silentblock threated nuts M8
Set wall rail support 720 + VR WINDBOX L-XL and MAX
Kit junction middle + top 2 vertical MAXWELL
Kit feet + screws vertical MAXWELL
Kit junction middle 2 vertical MAXWELL
Kit top 2 vertical MAXWELL
Solenoid valve 1 1/4" 230V Standard up to 90ºC (electrovalve 2 ways)
Increasing change Add On RJ11 5 speeds water from ON-OFF to 0-10V
Kit Valve+Act ON/OFF Pres. Indep. Flow Adjus. DN32 1-1/4"
Kit Valve+Act modular Pres. Indep. Flow Adjus. DN32 1-1/4"
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.