Introducing Arc 3-d™
Architectural Direct Drive Door System™
Experience the dramatic differences
DoorWall Systems with Arc 3-D™ allows you to convert spaces, connect worlds, and design without limits.
Zero sidewalk projection.
Custom manufacturing and engineering.
Integrated high-security applications.
Matching wall cladding and glazing.
Compliance with UL 325 and NEMA requirements.
HELICAL GEAR Motor
The Arc 3-D™ 3 HP, 3 phase, low-profile motor with safety brake system, mounted seamlessly in header area.
COMPARE: 1 horse power, single phase motors that mount visible on finished wall at header with no safety brake mechanism and require belts to operate.
BENEFIT: More powerful motors have increased longevity, and improved capabilities in size, cladding, and other design elements.
screw drive & Lift Block
Arc 3-D™: DWS uses a Ball Nut-embedded Block system featuring a Steel Screw Drive and Nut System made of common alloy steel. These components are designed to work together and are sourced from a singlemanufacturing partner for better performance, no maintenance and longer life.
COMPARE: Corresponding screw drive thread pattern that installs into their aluminum lift block (not using a nut).
BENEFIT: The Arc 3-D™ compatible Steel Screw Drive and Nut System produces a true "Load-Lock" safety function. Other doors use a Steel Screw with incompatible Threaded Aluminum which will strip and potentially break when the Steel Screw Drive drops a heavy load on the lighter-weight, incompatible, threaded aluminum block.
Interior or exterior mounting.
Ease of installation via pre-assembly of operational components in the factory.
Modularized for easy install on site.
Arc 3-D™: Drive shaft connects with gear boxes to rotate the Screw Drives.
COMPARE: Drive belts, spread across the installation that can move and snap.
BENEFIT: More reliable components eliminate variables and produce safer, longer lasting systems.
We believe that safety is not simply a benefit, it’s a mindset. DoorWall Systems are safer by design, which is proven by the built-in safety features in every installation.
250,000+ continuously cycled tested.
Motor equipped with safety brake system.
Integrated Load-Lock fall protection designed to lock and catch door instantly.