Schunk Carbon Technology

Schunk Wind Turbine Shaft Grounding Brushes and Modules

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SKU:
MTR-WE-059
MPN:
Wind generator shaft grounding systems
Shipping:
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Description

Schunk Wind Turbine Shaft Grounding Brushes and Modules

Schunk shaft grounding brushes and carbon-fibre-based systems divert capacitive shaft currents through a controlled grounding path. They are selected for the generator and shaft arrangement to help limit electrical damage to bearings and connected drivetrain components.

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Technical specifications and selection

Manufacturer / brandSchunk Carbon Technology
Product familyWind generator shaft grounding brushes and modules
Primary functionDiversion of capacitive shaft currents
Material optionsCarbon brush materials or carbon-fibre-based systems
High-frequency dutyCustom modules available for high-frequency current diversion
Application environmentOnshore and offshore wind generators, to selected configuration
Mechanical selectionShaft diameter, contact surface, mounting space and grounding connection
Electrical selectionMeasured current spectrum and required grounding performance
Supply scopeBrushes, holders, modules and leads specified in the quotation
Service selectionInspection and replacement intervals follow the equipment and operating conditions

Applications and selection

For generator repair businesses and turbine maintenance teams addressing shaft-current problems. These grounding components perform a different duty from brushes transferring generator power or slip rings carrying pitch-control signals. Selection should follow electrical measurements and inspection of the existing installation.

Information for your quotation

Provide generator make and model, shaft diameter, photographs and drawings of the grounding arrangement, available mounting space and measured shaft-current information. Identify whether individual replacement brushes or a complete module is needed.

The quotation defines the selected configuration, included items and order quantity.

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