Linear actuator BSA Series

electricball screwworm gear

Rear hinged attachments. High precision worm gearbox, ZI involute profile. Lubrication with synthetic grease (gearbox long life lubricated, screw drive regreasable). BSA Series ball screw drive linear actuators: 11 standard sizes available Ball screw from Ø 14 mm to Ø 120 mm Linear speed from 2,3 mm/s to 100 mm/s Load capacity from 4 kN to 600 kN Standard stroke length up to 1.000 mm, special stroke length also available upon request Performances with Duty Cycle Fi = 1000 % over 10 min at ambient temperature 25 °C Available accessories (*): Stroke length limit device (electric, magnetic or inductive proximity) Incremental or absolute encoder for positioning control Prepared for IEC standard motors, AC or DC motors Anti-turn device Safety clutch Safety nut Protective bellows More option upon request (*): Push rod in stainless steel AISI 304 Outer tube in stainless steel AISI 304 Lubricants for high or low ambient temperature Lubricants suitable for food industry VITON or silicone special seals Wiper seal on push rod with second lip in brass (ice scrapers) (*) Always check with our technical support the feasibility of the required option and accessories