Compact construction and support for side-by-side mounting allows users of Omron’s new Accurax G5 servo drives to achieve cabinet space savings of up to 50%. The new drives combine performance – sub-micron accuracy and millisecond settling times – with a comprehensive range of built-in features, including safety and communication solutions.
The new servo drives have two safety inputs and an external device monitoring output, which can be linked from one drive to another without the need for additional safety relays. Up to eight drives can be connected to a single safety relay, greatly reducing hardware and wiring costs. The safety torque off function of the drives conforms to PL-d in line with ISO13849, SIL2 in line with EN61508 and Cat 3 in line with EN954.
The Accurax G5 has three types of control available: Analogue/Pulse, MLII (Mechatrolink-II), and EtherCAT. The drives support full closed loop operation for applications where additional accuracy is needed, and incorporate advanced tuning algorithms that feature an anti-vibration function, a torque feed-forward function to reduce following error and a disturbance observer.
Versatility is enhanced by the provision of two independent registration inputs per axis. These are particularly useful in flow wrapper and similar applications where, by registering the product position and the position of the mark on the film, the system can make fast accurate corrections with simple mechanical design.
Easy integration of Accurax G5 drives with, for example, Trajexia machine controllers and NS-series operator interface terminals is ensured by their support into Omron’s automation architecture. Based on Ethernet connectivity, this is readily configured with the CX-Drive component of the Omron CX-One software suite.
The drives are complemented by motors which use 10-pole construction to achieve a 40% reduction in cogging. The Accurax G5 motors, which have an IP67 ingress protection rating, also feature an integrated 20-bit encoder. Drives in the Accurax G5 range from Omron are available for 230 V single-phase operation with ratings from 50 W to 1,5 kW, and for 400 V three-phase operation with ratings from 400 W to 5 kW.
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.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version