Comprehensive concepts accommodating the widest variety of drive control requirements make the job of finding a 'custom-built', economical drive solution easier - a plus factor for project planning machines and systems. SEW Eurodrive has demonstrated this with its frequency inverters from the Movidrive compact series. These inverters combining wide-ranging functionality and extensive versatility within the most compact dimensions allow almost all standard applications to withstand the pressure of high costs.
Movidrive compact inverters come in a wide variety of designs. The MCF and MCV inverters with field-oriented control mode for asynchronous motors with or without encoder have been established on the market for some time. Introduced more recently are inverters for precision control of highly dynamic synchronous servomotors. These cover a current range of 4 to 73 A and are suitable for supply voltages from 3 x 380 to 500 V. The units are compact, reliable and simple to install. The rapid system bus allows them to be easily networked. Ease of operation was a decisive design factor.
The Movitools software for Windows provides a PC interface tuned to the practical requirements of carrying out diagnostics and setting parameters. The inverters can also be configured for control via Profibus. The integrated IPOSPlus control software permits the inverters to independently take care of positioning or sequence control tasks. For numerous standard applications, application-specific software packages are available with complete documentation including the wiring designation for the inverter - for instance, for applications such as crane control, hoists or for positioning turntables. Users can easily tailor such ready-made solutions to meet their own specific requirements.
Smarter motor technology for high-performance industrial automation Adroit Technologies
Motion Control & Drives
Adroit Technologies is bringing Mitsubishi Electric’s EM-A series permanent magnet motors to Africa, offering servo-like speed and position control at a lower cost by combining patented sensorless control with the FR-E800 inverter to eliminate encoders while achieving IE5 efficiency.
Read more...A smarter approach to simplifying motion architecture
Motion Control & Drives
n motion system design, the wiring and drive placement between motor and drive are often decided by default, yet they shape a machine’s cost, footprint and adaptability. Kollmorgen sets out how single-cable and decentralised architectures simplify the cabinet.
Read more...Robotic case packer achieves 99% uptime Rockwell Automation
Motion Control & Drives
DCC Automation designed a new robotic case packer for a nutrition supplement manufacturer using delta robots and a unified Rockwell Automation control platform, cutting changeover time from 45 minutes to 5 minutes, and achieving 99 to 99,5% uptime against the previous 10% per-shift downtime.
Read more...igus puts 3D-printed wear materials to the test igus
Motion Control & Drives
A new igus white paper compares its tribological iglidur 3D-printing materials directly with conventional POM, reporting lower wear, more stable friction and up to ten times longer service life in gear testing for customised, low-volume and replacement components.
Read more...SEW-EURODRIVE’s expanded local engineering capability SEW-EURODRIVE
Editor's Choice Motion Control & Drives
At Electra Mining Africa, SEW-EURODRIVE demonstrated how its expanded local engineering capability, digital technologies and lifecycle support strategy help customers improve reliability, energy efficiency and total cost of ownership across the full life of their drive assets.
Read more...Latest Danfoss automation drive Bearing Man Group t/a BMG
Motion Control & Drives
BMG has launched the Danfoss iC7-Automation enclosed variable speed drive range in South Africa, backed by significant local stockholding of 400 V models up to 710 kW, approved warranty workshops, and DrivePro digital asset management support.
Read more...Severe-duty workhorses powering mining
Motion Control & Drives
Mining machines such as rock crushers, pumps and conveyors need motors that combine high torque with robust enclosures, seals and cooling. WEG Africa explains how severe-duty motors deliver more than a decade of reliable performance in harsh conditions while meeting modern energy-efficiency standards.
Read more...Looking beyond the spec sheet when choosing motion architecture
Motion Control & Drives
When machine builders focus only on torque, speed and price, engineering time, integration effort and long-term maintainability get overlooked. Kollmorgen explains how thinking at the system level, not the component level, leads to better motion architecture choices.
Read more...Economy drive system closes the drive gap in the entry-level segment Beckhoff Automation
Editor's Choice Motion Control & Drives
Beckhoff has launched an economy drive system pairing its new AX1000 servo drive and AM1000 servomotor with the AF1000 dual-axis variable frequency drive on a shared EtherCAT platform, targeting series machines and price-sensitive markets without sacrificing TwinCAT integration or functional safety.
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