Motion Control & Drives


Drive system for hygienic ­applications

November 2017 Motion Control & Drives

SEW-Eurodrive’s Movigear drive systems are particularly suited for the food and beverage industry, with its dual demands of high hygiene levels and energy saving, combined with the need to limit downtime. SEW-Eurodrive South Africa recently supplied a total of 65 units to a major abattoir, representing one of the largest projects of its kind supplied to date.

The units were assembled locally at the Cape Town manufacturing facility, which meant fast and reliable delivery, in addition to quick service back-up and repairs if required. Partial delivery allows the project to flow smoothly without the completed units having to be stored for too long.

“The main requirement was that we adhere to the strict delivery timetable on the project, while the main technical challenge was to select the correct unit that could be integrated with the customer’s current choice of PLC,” elaborates SEW-Eurodrive sales engineer, Sean Tibbott. “This is of particular importance as the drives incorporate different communications topologies, which allows for effortless integration with existing PLC programs.”

“The main contributing factor in SEW-Eurodrive South Africa securing this project was that we had a product that suited the customer’s specific requirements,” adds regional sales manager, Clive O’Reilly. “Customer benefits of the Movigear units are ease of installation, combined with ease of communication between the various units.”

The drives reduce installation and start-up efforts and costs, as well as minimising energy and operational costs. In addition, the design complies with all of the necessary requirements in terms of hygiene-sensitive areas in the food and beverage industry.

The units are highly integrated, comprising three different sections, namely an electronic inverter, which is connected to the servo motor and, in turn, to the gearbox. “It is essentially a mechatronic drive system,” highlights Tibbott. “The integration allows for minimal electrical and mechanical losses through direct contact or connection between the drive components. This low-noise drive system makes for reduced noise levels, meaning it is ideal for areas where workers are present.”

The drives are available in three different torque variants, namely 200 Nm, 400 Nm, and an extended torque version (representing a 16% increase over the largest torque output). Standard features include IP65 and IP69K rating, which makes them ideal for the demanding requirements of the food and beverage industry. Another key differentiator is that more than 20 different ratios are available, allowing for maximum flexibility in selecting application speeds.

For more information contact Jana Klut, SEW-Eurodrive, +27 (0)11 248 7000, [email protected], www.sew.co.za



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Plastics improve machine performance and reliability
igus Motion Control & Drives
Engineered plastics from German polymer manufacturer, igus continue to revolutionise mechanical systems across various industries worldwide, with a pledge to ‘improve what moves’ by replacing moving steel components with polymer equivalents.

Read more...
Integrated solutions power the future of mining
ABB South Africa Motion Control & Drives
ABB has a diverse array of solutions that cater to multiple industry sectors, and especially mining. Mining companies across South Africa are embracing automation and control technologies.

Read more...
Keeping the ball rolling
Bearing Man Group t/a BMG Motion Control & Drives
BMG’s Fluid Technology team has recently completed the design, supply and commissioning of an advanced lubrication system for a main bearing on a ball mill, which has been developed to optimise productivity and minimise maintenance requirements and downtime.

Read more...
Get your bearings right
Bearing Man Group t/a BMG Motion Control & Drives
BMG’s Bearings Division offers a comprehensive range of bearings, which comprise ball, roller, and linear bearings ranging in size from miniature to extremely large units.

Read more...
SEW-EURODRIVE prioritises ecology and economy
SEW-EURODRIVE Motion Control & Drives
Committed to environmental sustainability principles, SEW-EURODRIVE has developed the ECO2 design to offer drives with uncoated aluminium, with no compromise in their performance and durability.

Read more...
A year of innovation and milestones for ISO-Reliability Partners
Motion Control & Drives
For ISO-Reliability Partners 2024 was a transformative year marked by innovation, collaboration and a steadfast commitment to advancing industrial reliability. Guided by CEO, Craig FitzGerald, the company has introduced cutting-edge technologies, expanded its product portfolio and strengthened its reputation as a leader in lubrication, filtration and tribology.

Read more...
The impact of gearless mill drive technology on CO2 emissions
ABB South Africa Motion Control & Drives
ABB has released an in-depth white paper detailing the vital role that gearless grinding technologies can play in driving productivity in mining while simultaneously reducing their carbon footprint.

Read more...
Global geared motors market
Motion Control & Drives
The global geared motors market experienced significant growth from 2021 to 2023, driven by market recovery following the pandemic in 2020, and high backlog levels in 2022.

Read more...
Innovative new products from maxon
DNH Tradeserve t/a DNH Technologies Motion Control & Drives
A series of innovative new products has been launched by maxon. These include a drive with a diameter of just 16 millimetres, a controller that can be easily integrated into even the tightest of spaces, and a robust and reliable robotic actuator.

Read more...
Effective dust control
Motion Control & Drives
BLT WORLD, in conjunction with the global ScrapeTec team, plays an important role throughout Africa by assisting companies, during conveyor handling, to manage dust emission and material spillage effectively.

Read more...