Motion Control & Drives


Innovative decentralised drive systems

December 2006 Motion Control & Drives

Drive engineering specialists, SEW Eurodrive, has for years been proving how compact and modular a decentralised system structure can be in a variety of applications. This has resulted in the development of the MOVIFIT unit that is suitable for horizontal as well as vertical materials handling applications in demanding fields such as the automotive industry, the food and beverage industry, and logistics.

The MOVIFIT is designed to be installed close to a motor in large plants where modularisation and standardisation of conveyor functions play an important role. The MOVIFIT allows easy access to its electronics, and is easily retrofitted onto existing motors. It is available in three versions offering flexible system design: the MOVIFIT MC is suitable for the control of up to three drives; the MOVIFIT SC is suitable for reverse starting or duo starting; and the MOVIFIT FC is a configurable inverter up to 4 kW.

All versions are equipped with standard functionality, including fieldbus and network connections; energy distribution; local I/Os and robust housing technology with a high degree of protection. For operation, system control and diagnostics MOVIFIT offers multilevel functionality. The 'Classic' function level offers simple PLC gateway functionality. The 'Technology' function level is based on the user programming to IEC 1131 with MOVIPLC for flexible and customer specific drive controls integrated into the system. The 'System' function level is based on a complete solution for data storage, configuration and diagnostics in a system using standardised conveyor functions. Additional safety functions are ensured by means of standard safety compliant option cards.

MOVIFIT's flexible installation technology provides more efficiency for component and system planning. The modular system enables electronics and connection units to be combined and configured to match the requirements of the application. The electronics unit is housed in an EBOX and comes equipped with communication interfaces, digital inputs and outputs as well as an optional power component such as a frequency inverter or an electronic motor controller. The EBOX's counterpart, the ABOX is a passive unit for connection. The simple and uniform closing mechanism of the EBOX and ABOX allows for a range of possible combinations as well as quick and easy installation allowing the MOVIFIT system to offer the function level and design requirements best suited to a particular application.

In addition to this MOVIFIT is not only modular and compact but also meets the demanding hygienic standards of the food and beverage industry, with an IP69K version which is protected by a special surface coating.

For more information contact Rene Rose, marketing manager, SEW Eurodrive, +27 (0) 11 248 7000, [email protected]



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Bearing failure analysis transforms operations of battery manufacturer
SKF South Africa Motion Control & Drives
Persistent bearing failure on a centralised extraction fan motor was negatively impacting operational efficiency for a leading battery manufacturer in East Africa. SKF Kenya conducted a bearing analysis and solved the problem.

Read more...
Why turbomachinery should break free from vendor lock-in
Schneider Electric South Africa Motion Control & Drives
Today’s modern turbomachinery control systems form an important of operational efficiency, be it in heavy industries, traditional power generation or renewables such as hydroelectric facilities. Independence is the name of the game, and turbomachinery stands to gain lot from this newfound freedom.

Read more...
Bearing strategy maintains production for cement manufacturer
SKF South Africa Motion Control & Drives
SKF South Africa and its Authorised Distributor, Bolt & Engineering Distributors Klerksdorp successfully remanufactured a double-row tapered roller bearing assembly for a vertical mill within a two-week timeframe, offering the customer a cost-effective 50% cost-saving alternative which keeps the plant operational while they await the supply of new bearings.

Read more...
Lubrication solutions for cranes
Motion Control & Drives
Fuchs Lubricants South Africa provides a comprehensive range of lubrication solutions that meet the specific needs of mobile cranes.

Read more...
SKF lubrication team assists iron ore producer in Liberia
SKF South Africa Motion Control & Drives
The highly skilled team of specialised lubrication technicians from SKF South Africa has demonstrated its exceptional onsite expertise through the seamless installation of Lincoln Lubrication systems for a key customer, ArcelorMittal Liberia.

Read more...
Bearing failure analysis is a perfect solution for Tongaat Hulett
SKF South Africa Motion Control & Drives
A collaborative bearing failure analysis conducted by SKF and Authorised Distributor, Bearings Services Durban at one of South Africa’s leading sugar refinery plants in KwaZulu-Natal provided tremendous value for the customer.

Read more...
World’s largest production capacity mine hoist
Motion Control & Drives
BB has been selected by global mining company BHP to deliver, install and commission three friction hoists and a further electrical system for a Blair service hoist to its Jansen Potash project in Canada.

Read more...
Innomotics showcases efficient motors and drives at Hannover Messe
Motion Control & Drives
Innomotics recently presented its innovations and solutions for a sustainable industry at Hannover Messe 2025. Highlights included a novel Active Vibration Control System, IE6 energy efficiency class motors, and new product partnerships.

Read more...
New torque sensors for fastening applications
Spero Sensors & Instrumentation Motion Control & Drives
Sensor Technology, a global leader in innovative torque and load measurement solutions, has launched its latest advancement in torque sensing technology.

Read more...
Versatile variable speed drive for efficient motor control
iTek Drives Motion Control & Drives
The Invertek Optidrive is a versatile variable speed drive designed for efficient motor control in various applications.

Read more...