ROTOCON Through-Hole Rotary Grounds | ERGT Series

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.
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.
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
Request a quote for the exact configuration,quantity and delivery schedule.
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