Alcon’s first brake-by-wire system, AAC01, was developed in 2016 primarily for use in Formula E and was nominated for the Most Innovative New Motorsport Product of the Year by the World Motorsport Symposium. Building on this early success, Alcon have continued development of the system alongside several high profile programs and combined all learning to offer a significantly enhanced package, the AAC03; a product that is not just world-class, but world-beating.
Therefore AAC03 is not simply a refinement of the AAC01; it is in fact a bold new product design developed in close collaboration with top-level motorsport suppliers and contractors selected for their expertise and innovation in high performance electronic control and hydraulic actuation systems.
The AAC03 BBW system is a standalone, off-the-shelf solution built to satisfy the exacting demands of a Formula E race car in all conditions. Consisting of an integrated hydraulic power pack, servo valve-actuated active circuit and fail-safe manual backup circuit, the AAC03 is safe, robust, reliable and incredibly efficient. Using cutting edge manufacturing technology along with the integrated ECU and fully enclosed wiring, Alcon has strived to simplify, integrate and shave every gram from the system. Indeed, the AAC03 boasts significant weight reductions and increases in performance and usability over its predecessors.
Reliability and consistency of performance across the full range of use is assured by Alcon’s comprehensive development and testing processes. Individual components are continuously refined through hundreds of hours of testing over a range of environmental conditions that include extremes of temperature and vibration at maximum duty cycle.
AAC03 will be available for adoption in advance of Formula E Season 7. To ensure that their customers get the most from this technology, Alcon offer a full training session for the front-line team who will be working with the unit. The team will gain a practical understanding of how the system operates, including instruction in the installation and operational processes. Courses will be held at Alcon’s HQ with further details given on request.