No insulated bearings required
June 2023
Motion Control & Drives
Earthrings has developed the world’s most reliable and co-t effective bearing protection solution, tested and approved by all electric motor manufacturers in South Africa
Earthrings protects all motors up to 400 kW without the use of insulated bearings, insulated housings or any other technology. Earthrings is also the only product in its category that comes with an official 10-year guarantee. Earthrings saves you money and lasts the operating life of your motor, so no unnecessary maintenance or replacement intervals are required. Shaft voltages from variable speed drives (VSDs) are one of the biggest causes of downtime on motors powered by VSDs, but are the least identified. Shaft voltage damage is seen as ‘frosting’ or ‘fluting’ in the bearing, and also as dark, burnt, damaged grease. All electric motor manufacturers around the world advise shaft grounding as a critical and necessary protection on their electric motors.
Further reading:
Proportionate specification for hazardous locations
Motion Control & Drives
As automation spreads deeper into processing, handling and transport operations, motors are increasingly required to operate in spaces that sit on the edge of hazardous zones.
Read more...
Linear drive architectures deliver versatility without complexity in medical technology
Motion Control & Drives
Linear drive architectures provide a straightforward, configurable way to deliver precise linear motion, making it an increasingly valuable solution in medical motion designs.
Read more...
Design life analysis keeps lifting equipment alive
Motion Control & Drives
The Konecranes Design Life Analysis has been specifically designed to calculate the remaining design life of structures and machineries of cranes and associated lifting components. It determines the amount of work it can safely perform before its useful life is over.
Read more...
Compact powerhouses with versatile configurability
Horne Technologies
Motion Control & Drives
Faulhaber is introducing several new additions to its range of DC micromotors. Designed for maximum reliability and flexibility, these drives open up new possibilities for modern, space-saving drive solutions.
Read more...
Kollmorgen introduces new controller and high-voltage capability
Motion Control & Drives
Kollmorgen has expanded its Kollmorgen Essentials portfolio with the new PCMM2G Essentials controller and a high-voltage drive rated for up to 4 kW. These support a broader range of industrial applications and motion requirements.
Read more...
Reducing friction on high-throughput plants
igus
Motion Control & Drives
Engineered polymers manufacturer, igus has developed a unique tribological dry coating for high-throughput packaging and manufacturing plants to reduce friction and wear.
Read more...
Innovative drive system for smart logistics
Motion Control & Drives
With its new DualGear, Faulhaber presents a high-performance drive system with high dynamics, robustness and precision in a compact, diameter-compliant design.
Read more...
VSD drive excels in mining and industrial automation
Conical Technologies
Motion Control & Drives
The Veichi AC310 VSD drive is a high-performance variable speed drive designed for demanding industrial environments, combining advanced motor control, robust hardware design and flexible integration capabilities.
Read more...
The shopping cart that knows the way
Motion Control & Drives
How can visually impaired and blind people shop independently in a supermarket? VIRAS supplies the answer: an autonomous shopping cart developed at the Eastern Switzerland University of Applied Sciences.
Read more...
The cost of incorrect lubrication
Motion Control & Drives
Sam Kekana, technical sales representative at Lubrication Engineers has spent years working with plant maintenance teams across a range of industries, and he has seen where lubrication goes wrong and what it costs companies when it does.
Read more...
printer friendly version