The INMOCO / AEG TACHO 2.2 is a tachogenerator feedback device salvaged from an FT421M-4420-00 servo motor. Designed to provide accurate speed feedback, this tacho converts rotational motion into a DC voltage proportional to motor speed, making it ideal for servo drives, CNC machines, automation systems and industrial motion control applications. Built for durability and reliable performance, the Tacho 2.2 delivers stable signals even under demanding operating conditions. It’s commonly used as a replacement or retrofit part to restore precise speed control, improve drive responsiveness and help reduce machine downtime in industrial environments.
