Electrical switching & drive systems & components


New brushless drives for low power servo applications

Fourth Quarter 2006 Electrical switching & drive systems & components

The SERVOSTAR 200 brushless servo drives push high performance servo technology into lower power applications than was previously possible without having to compromise on reliability or package size. Couple a SERVOSTAR 200 drive with a AKM servo motor for a complete servo control solution designed for applications such as semiconductor fabrication, electronic assembly, packaging, medical, and woodworking equipment.

The SERVOSTAR 200 servo drives are one of the first all digital industrial drives with a velocity loop bandwidth up to 800 Hz offering unmatched system throughput and simplified tuning. High resolution (24 bit) feedback and high performance 3-5 kHz current loop bandwidth provide smooth motion, and rapid start and stop action to optimise machine performance. Smart feedback and industry leading high bandwidth deliver fast and accurate commissioning by eliminating the need for servo loop tuning in most applications.

Separate 'Keep Alive' power input allows rapid recovery from emergency stop conditions. Optically isolated inputs/outputs, positive locking connectors and full fault protection promise long machine life and immunity to accidental damage. A single motor power/feedback cable simplifies connectivity. All connectors and LED status indicators are easily accessible from the front of the drive.

Increased Machine Throughput and Longer Life Servo system performance is synonymous with machine throughput. The SERVOSTAR 200 family ensures servo performance.

* Industry-leading current loop bandwidth up to 5 KHz and velocity loop bandwidth up to 800 Hz means machine throughput can be increased by as much as two to three times.

* Robust design including full fault protection, locking connectors and optical isolation promise greater machine 'up-time'.

* Smooth motion, a benefit of sinusoidal current control and high resolution (24 bit) feedback minimises harsh torque disturbances that can cut short the life of mechanical components.

* Both the AC and the DC input drives are equipped with separate control power input to speed recovery from 'E-Stop' conditions.

Reduced engineering and support time

Simplified tuning, friendly graphical user Interface and shared components with stepper products.

* Windows-based Graphical User Interface models the tree format found in Explorer so learning is quick and easy.

* Easy to debug with full fault diagnostics reduce engineering support time.

* Shares option cards, electrical I/O, and GUI components with the P7000 stepper drive family reducing the time required to learn new products.

CE/UL conformity

SERVOSTAR meets all relevant standards:

* EMC Directive 89/336/EWG.

* Low Voltage Directive 73/23/EWG.

* UL/cUL pending.

For further information contact Mike or Alan, Stone-Stamcor, +27 (0) 11 452 1415.



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Beckhoff’s XPlanar boosts productivity in medical device assembly
Beckhoff Automation Electrical switching & drive systems & components
The intelligent transport system, XPlanar from Beckhoff provided the basis for an innovative system concept allowing the specialists at Automation NTH to reduce the space requirement of an assembly machine for medical diagnostic devices by a factor of 10.

Read more...
Smart features increase crane safety
Electrical switching & drive systems & components
The newly launched Konecranes S series hoist offers a large bouquet of smart features which not only increase lifting device safety but also deliver a higher level of operator protection.

Read more...
Redefining industrial lifting
Electrical switching & drive systems & components
The Konecranes S-series hoist redefines industrial lifting through its integration of a ground-breaking synthetic rope with smart features, a lifting capacity of 20 tons, and the ability to adapt to diverse girder configurations.

Read more...
Seven years of uninterrupted service
Electrical switching & drive systems & components
A set of hydraulically operated Corflex pinch valves, installed in 2018 at a major North African gold mine, has delivered in one of the continent’s most demanding slurry-handling applications.

Read more...
New generation soft starter ranges
Schneider Electric South Africa Electrical switching & drive systems & components
Schneider Electric has launched its new generation Altivar ATS430 and ATS490 soft starter ranges in Anglophone Africa, the latest innovations in motor control technology.

Read more...
Reinventing the wheel
Editor's Choice Electrical switching & drive systems & components
Once a curiosity in the early automotive age, in-wheel motors are now re-emerging with real promise. From electric cars to commercial vehicles and even aircraft, they are on the verge of transforming transportation engineering.

Read more...
NORD modular drives for frequently changing motor speeds
Bearing Man Group T/A BMG Electrical switching & drive systems & components
BMG has made a substantial investment over the years to ensure assembly, stockholdings and technical support for the Nord range are in line with stringent international quality, safety and environmental standards.

Read more...
PC-based control for sustainable fertiliser production on an industrial scale
Beckhoff Automation Electrical switching & drive systems & components
On a farm in the USA, valuable ammonia is extracted from slurry and processed into ammonium sulphate. NSI Byosis has transformed this complex process into a flexible modular system. This modular approach requires an automation solution with flexible scalability in both hardware and software, which this Dutch company has found in PC-based control from Beckhoff.

Read more...
Redefining motion control with Festo’s vision for seamless and intelligent automation
Festo Editor's Choice Electrical switching & drive systems & components
The quest for precision, flexibility and efficiency continues to shape the future of industrial automation, and Festo, as a long-standing leader in automation technology, stands firmly at the forefront of this movement, driving innovation and setting the benchmark for excellence.

Read more...
The opportunity and impact of MEPS electric motor regulations
WEG Africa Editor's Choice Electrical switching & drive systems & components
South African companies are gearing up for the new Minimum Energy Performance Standards, part of a global trend towards energy-efficient electric motors.

Read more...









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.




© Technews Publishing (Pty) Ltd | All Rights Reserved