Toothed belt axes ELGA-TB Worldwide: Superb: Easy: Festo core product range Covers 80% of your automation tasks q Generally ready for shipping ex works in 24 hours In stock at 13 Service Centres worldwide More than 2200 products Always in stock Festo quality at an attractive price Simplified procurement and warehousing w Generally ready for shipping ex works in 5 days Assembled for you at 4 Service Centres worldwide Up to 6 × 1012 variants per product family Just look for the star!
Open the catalog to page 1Electromechanical drives Selection aid Overview of toothed belt and spindle axes Toothed belt axes Spindle axes Speeds of up to 10 m/s Acceleration of up to 50 m/s2 Repetition accuracy of up to ±0.08 mm Strokes of up to 8500 mm (longer strokes on request) • Flexible motor mountings Toothed belt axes Type Coordinate system Speeds of up to 2 m/s Acceleration of up to 20 m/s2 Repetition accuracy of up to ±0.003 mm Strokes of up to 3000 mm • Flat drive unit with rigid, closed profile • Precision DUO guide rail with high load capacity • Ideal as a base axis for linear gantries and cantilever axes...
Open the catalog to page 2Electromechanical drives Selection aid Overview of toothed belt and spindle axes Toothed belt axes Spindle axes Speeds of up to 10 m/s Acceleration of up to 50 m/s2 Repetition accuracy of up to ±0.08 mm Strokes of up to 8500 mm (longer strokes on request) • Flexible motor mountings Toothed belt axes Type Coordinate system Speeds of up to 2 m/s Acceleration of up to 20 m/s2 Repetition accuracy of up to ±0.003 mm Strokes of up to 3000 mm Heavy-duty roller bearing guide Guide and toothed belt protected by cover strip Speeds of up to 10 m/s Lower weight than axes with guide rails Suitable for use...
Open the catalog to page 3Electromechanical drives Selection aid Overview of toothed belt and spindle axes Toothed belt axes Spindle axes Speeds of up to 10 m/s Acceleration of up to 50 m/s2 Repetition accuracy of up to ±0.08 mm Strokes of up to 8500 mm (longer strokes on request) • Flexible motor mountings Spindle axes Type Coordinate system Speeds of up to 2 m/s Acceleration of up to 20 m/s2 Repetition accuracy of up to ±0.003 mm Strokes of up to 3000 mm • Flat drive unit with rigid, closed profile • Precision DUO guide rail with high load capacity • Ideal as a base axis for linear gantries and cantilever axes Rigid,...
Open the catalog to page 4Toothed belt axes ELGA-TB Key features At a glance ELGA-TB-KF/-KF-F1 – Recirculating ball bearing guide • Internal, precision recirculating ball bearing guide with high load capacity for high torque loads • Stainless steel cover strip provides basic protection for guide and toothed belt • Easy maintenance thanks to readily accessible lubrication connections • One additional slide can be selected • Suitable for use in the food zone (ELGA-…-F1) • Toothed belt material can be selected from: – Chloroprene rubber for long service life – Coated PU with steel reinforcement cords for long service life...
Open the catalog to page 5Toothed belt axes ELGA-TB Key features Sealing air connections [1] Sealing air connections • Application of negative pressure minimises the dispersal of abraded particles into the environment • Provided at both ends Flexible motor connection • Application of gauge pressure prevents dirt from getting into the axis The motor position can be freely selected on 4 sides and can be changed at any time. 1 Complete system comprising toothed belt axis, motor, motor controller and motor mounting kit a Page 94 Servo motor: EMMT-AS, EMME-AS, EMMS-AS Stepper motor: EMMS-ST -H- Note A range of specially adapted...
Open the catalog to page 6Toothed belt axes ELGA-TB Key features Characteristic values of the axes The specifications shown in the table are maximum values. The precise values for each of the variants can be found in the relevant data sheet in the catalogue. Design Guide characteristics Forces and torques Fy Fz Mx [N] [N] [Nm] Repetition accuracy Feed force ELGA-TB-KF – Recirculating ball bearing guide 70 80 120 150 Working stroke ELGA-TB-RF – Roller bearing guide 70 80 120 ELGA-TB-G – Plain-bearing guide 70 80 120 -H- Note Engineering software Electric Motion Sizing www.festo.com/x/electric-motion-sizing
Open the catalog to page 7Toothed belt axes ELGA-TB Key features System product for handling and assembly technology d Internet: www.festo.com/catalogue/...
Open the catalog to page 8Toothed belt axes ELGA-TB Key features System components and accessories Description Servo and stepper motors, with or without gearbox Wide range of combinations possible within handling and assembly technology Guide axes For supporting forces and torques in multi-axis applications guide axis Wide range of combinations possible within handling and assembly technology For drive/drive and drive/gripper connections Semi-rotary drives Wide range of variations possible within handling and assembly technology semi-rotary drive Wide range of variations possible within handling and assembly technology...
Open the catalog to page 9Toothed belt axes ELGA-TB-KF, with recirculating ball bearing guide Peripherals overview d Internet: www.festo.com/catalogue/...
Open the catalog to page 10Toothed belt axes ELGA-TB-KF, with recirculating ball bearing guide Peripherals overview Accessories Type [1] Switch lug SF-EGC Sensor bracket HWS-EGC Proximity switch, M8 SIEN-M8 Clamping element EADT Axial kit EAMM Motor EMME, EMMS Drive shaft EAMB Slot cover ABP Proximity switch, T-slot SIES-8M Connecting cable NEBU, SIM Clip SMBK Slot nut NST Adapter kit DHAM Support profile HMIA Profile mounting MUE Adjusting kit EADC-E16 Central support EAHF-L5 Adjusting kit EADC-E15 Cover kit EASC-L5 Foot mounting HPE • For centring loads and attachments on the slide • Included in the scope of delivery:...
Open the catalog to page 11Toothed belt axes ELGA-TB-KF, with recirculating ball bearing guide Gantry axis Additional characteristics None Food-safe according to supplementary information on materials Displacement encoder Drive system Toothed belt With displacement encoder, incremental, resolution 2.5 µm Recirculating ball bearing guide With displacement encoder, incremental, resolution 10 µm Displacement encoder attachment position Toothed belt material Coated PU Operating instructions Stroke reserve Additional slide With operating instructions Without operating instructions d Internet: www.festo.com/catalogue/...
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