- Insulation and Barriers
- Rotary and Shaft seals
- Insulation and Barriers
- Rotary and Shaft seals
Shaft Grounding rings
The shaft grounding ring provides reliable protection for electric motor bearings by diverting stray currents generated by variable frequency drives (VFDs) and prevents electrical erosion. Robust, easy to integrate and compatible with standard bearings, the conductive ring offers a durable and cost-effective solution for protecting motor systems without compromising performance. It is suitable for a wide range of industrial applications, from mobility to energy.
- Diverting eddy currents away from the bearings
- Extending the service life of the bearings and the motor
- Operating in dry or lubricated environments
- Low friction for reduced shaft wear
- Compact solution for easy integration
Key features
Applications
- Electric motors powered by an inverter or variable frequency drive (VFD)
- Industrial machinery, industrial air conditioning, steel industry…
- Actuators
Characteristics
- High linear speed of up to 60 m/s
- Operating temperatures: from -40°C to +150°C
- Electrical resistance ≤ 10 Ω (depending on the application)
- No preventive maintenance: reliable even in harsh environments
- Suitable for dry or lubricated environments
Our strengths
- Protection of bearings against electrical discharge machining
- Prevention of electronic interference
- Low friction, minimising wear
- Robust and compact design for easy integration
- Resilience to mechanical stresses
Resources & documentation
Durability
Low friction
Compactness
Robust design
Easy installation
Agriculture
HVAC & Réfrigération
Sports & Leisure
Marine
Machines Industrielles
Construction & Mining
Energies
Railway
Urban Mobility
