Approximately 500 million high-quality carbon brushes are manufactured per year. New electrically operated servo spiral presses are used to optimize the process.
The brake energy is wasted as heat. The dynamic of the machine is pushed to its limits.
Increasing the energy efficiency and raising the dynamics of the press.
Use of 2 PXTFX via “Plug & Play”. Stabilizing the DC link by storing brake energy and providing it again once needed.
The energy efficiency is increased because the brake energy is temporarily stored and made available as required.
Productivity is increased by increasing dynamics
The brake energy is fed back into the system.