• Electric Clutches and Brakes
• Custom Rolling Element Machined Bearings
• Overrunning and Bi-directional Clutches and Backstops

Electric Clutches and Brakes
for Fixed Wing Aircraft Applications

Ideal for:

• Cargo systems
• Interior seat and passenger interface mechanisms
• Weapons systems

The team of Inertia Dynamics, Warner Electric, and Matrix International is the only choice when an electric clutch or brake is the favored technology for the many fixed wing aircraft applications. Virtually any application can be solved with a custom electromagnetic clutch or brake product from Inertia Dynamics, Warner Electric, and Matrix International including specialized fractional horsepower clutch/brakes and spring set brakes. Standard products are just the starting point. Let Altra’s Electric Clutch/Brake Aerospace team work to engineer the best solution optimizing therelationship between performance, weight, and cost.

Inertia Dynamics Warner Electric Matrix International Electrically Released Clutches and Brakes Also known as Failsafe clutches and brakes, or spring-applied, power-off clutches and brakes A large range of sizes and torques to suit any application 0.8 inch to over 15 inch diameter (20 mm to over 380 mm diameter) Virtually endless possibilities for customized solutions Inertia Dynamics Matrix International Warner Electric Tooth Clutches and Brakes The face teeth employed in these units yield high torque in a small package size Provides positive drive with no slip Numerous model and styles with customization capabilities to solve virtually any application requirement Matrix International Pressure Operated Clutches and Brakes Clutches and Brakes available with pneumatic or hydraulic actuation for dry operation or immersed in oil Torques available from 132 lb.in. to 380550 lb.in. (15 Nm to 43000 Nm)   Inertia Dynamics Warner Electric Fractional HP Clutches and Brakes Ideal for light-weight and compact fixed wing applications Power-On function 0.9 inch to 4.5 inch diameter (23 mm to 115 mm diameter) 1 lb.in. to 250 lb.in. torque (0.1 Nm to 28.25 Nm torque) Numerous model and styles with customization capabilities to solve virtually any application requirement Warner Electric Matrix International Inertia Dynamics Permanent Magnet Brakes These Power-Off brakes have a higher toque to weight ratio than Spring Set brakes 1.5 inch to 6.3 inch diameter (39 mm to 160 mm diameter) 0.25 lb.in. to 113 lb.in. torque (2.2 Nm to 120 Nm torque)