Within Festo's modular drive system, pneumatic, servo-pneumatic and electrical options can all be combined, demonstrating total compatibility between all components and technologies. Particularly in the case of the electrical drives, a number of new features have been inspired by the company's 'plug and work' philosophy, with the result being an open-ended choice of variants with no limits.
A modular system is only as good as the number of variants and possible combinations that it offers. Festo offers suitable components that are matched to one another, from a single source. The strength of the plug and work concept is shown particularly clearly by the way in which electrical drive components can be combined, even leaving the user a choice of toothed-belt or spindle axes.
There are many new additions to Festo electrical drive technology. Transmission rates of up to 12 MBaud are now possible with the SEC-AC servomotor controller, which is available as a Profibus DP slave. This is a significant enhancement to the previous multipin variant. The new servomotor also comes with an electrically isolated interface, diagnostic output that can be evaluated by a PLC and an integrated bus terminator resistor. A cost-effective solution is available in the form of the SEC-ST controller combined with 2-phase stepper motors, as well as being compatible with the 24 V power supply available in control cabinets. All that is required to commission the SEC-ST controller is a master with a pulse and direction output (5 V), such as is supplied by an SPC-200 controller equipped with a stepped motor card.
Distributed intelligence is provided by a 2-phase stepper motor (MTRE-ST-42) with integrated power electronics. To save space, the controller is integrated into the motor. DIP-switches can be used to define step resolutions (down to 1/10 steps) and phase currents of 0,3 to 1,2 A with power supplies of 24 to 48 V. The cost savings are said to be in the order of 30% - when compared with the usual motor and external power electronics.
The company's MTR-AC servomotor is suitable for the high quality positioning systems and is designed for operation with the electrical boom arm axis DGEA, all DGE electrical drives, as well as with the SEC controller. If high speeds or working strokes over 5 m are required, the DGE-RF electrical toothed belt axis with internal roller guides is a solution that offers both quiet running and high resistance to external environmental influences.
The picture shows the dynamic and easily compatible DGE-RF electrical drive with internal roller guide which offers quiet running as well as high resistance to external influences.
Smart features increase crane safety
Motion Control & Drives
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...Compact, powerful hexapod for high-precision applications
Motion Control & Drives
With the HEX150-125HL, Aerotech is launching the latest generation of its hexapod technology. The compact six-axis positioner combines precise movements with high load capacity and simple integration.
Read more...Hexagon Electrical services electric motor sector
Motion Control & Drives
Hexagon Electrical has expanded its manufacturing and service capabilities to meet the growing demand for customised, high-performance specialised electric motors in heavy engineering, and hazardous industrial and mining applications.
Read more...NORD modular drives for frequently changing motor speeds Bearing Man Group t/a BMG
Motion Control & Drives
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...Medium voltage drive for enhanced energy efficiency and process optimisation Schneider Electric South Africa
Motion Control & Drives
Schneider Electric South Africa has unveiled its cutting-edge Altivar Process ATV6100 medium voltage (MV) drive range, designed to enhance energy efficiency and operational reliability across various industries.
Read more...Powerful high-precision hexapod
Motion Control & Drives
With the HEX150-125HL, Aerotech is launching the latest generation of its hexapod technology. The compact six-axis positioner combines precise movements with high load capacity and simple integration.
Read more...Servicing the electric motor sector
Motion Control & Drives
Hexagon Electrical has expanded its manufacturing and service capabilities to meet the growing demand for customised, high-performance specialised electric motors in heavy engineering, and hazardous industrial and mining applications.
Read more...Control system for deep antenna Rockwell Automation
Motion Control & Drives
When a major university in South Korea set out to build a 21-metre deep space antenna, the researchers needed a control system that could track celestial objects with pinpoint accuracy, a level of precision they thought was out of reach. By partnering with Rockwell Automation, they discovered that the right technology and support could turn their vision into reality.
Read more...Manufacturers should go PFAS-Free igus
Motion Control & Drives
igus continues to develop engineered plastics that are free of per- and polyfluoroalkyl substances (PFAS-free) in response to mounting evidence of severe environmental and health hazards caused by the chemicals.
printer friendly version