ROTOCON Through-Hole Rotary Grounds | ERGT Series
Provides stable and consistent current delivery Does not require grease, adjustment, or maintenance Unaffected by rotation or total number of revolutions Meridian Laboratory’s series of through-hole / through-bore rotary grounds are designed with a hole in the center to mount over or onto a shaft, or allow media to pass through the center. They provide a low resistance rotating ground path for electrical current. ROTOCON though-hole rotary grounds provide stable and consistent current delivery with no changes or fluctuation in amperage over time regardless of orientation, total revolutions, or instantaneous speed. ROTOCON through-hole rotary grounds are offered with a center hole up to 2.50” (63.5mm) in diameter, allowing for a shaft or media such as welding gas, plating solution, and other fluids/gasses to pass through the center. ROTOCON through-hole rotary grounds are widely used in rotary welding cells, rotary plating processes, and other high current applications which require a consistent rotary ground connection. While called a rotary ground, they can be used for either the power (positive) or the return (ground) circuit without any change in performance or longevity. ROTOCON through-hole rotary grounds are offered in a variety of amperage ratings and hole diameters to meet your requirements. Additionally, Meridian Laboratory can design and deliver custom rotary grounds to meet your exact specifications in a cost and time efficient manner.
Key Specifications
Variant configuration | Through-bore ERGT family with distinct bore, DC current, stud and speed rows |
Applications and Industries
Industrial machine and automation integration
Industrial automation
Review Summary
Consider these rotary grounds for a defined welding, plating or similar process-current path. The useful selection distinction is end access versus a through bore, followed by the exact current, connection and speed limits. In particular, the ERGT table assumes continuous DC duty, specifies lower AC ampacity and requires every conductive body stud to be used for the listed current.
Price and Configuration
Request a quote for the selected configuration,quantity and delivery schedule. Confirm the exact model,options,integration scope and support terms.
