COSMAU through bore slip rings are ideally suited for electric slip ring applications where signals and power need to be transferred, and a through hole is required to pass either a shaft or other feed through. STR Series through bore slip ring uses a modular design that allows for unprecedented flexibility with respect to package size, circuit count, and the mix of power and signal circuits. Standard units can be supplied with bore diameters from 6 mm to 300 mm. Larger diameters for the through bore slip ring are available as custom solutions. Applications: Rotary tables Packaging Machinery Bottling Machinery Cable reels Machinery Turret Medical Equipment Down hole inspection equipment Pan and tilt heads Features: Voltage: 440V Ratting current: 2~20A ID: 25.4mm OD: 86mm Circuits: Can be customized Max. rpm: 600