Four-axis SCARA in the PacDrive 3 line
The LXMSTS80W400000: This is not a bare servo drive; the catalog places it under Servo Drives because it ships as the integrated SCARA package that drops into a PacDrive 3 motion cell, but mechanically it behaves like a tabletop pick-and-place arm sized for assembly, small-parts handling, or machine-tending cells.
Per-axis speed envelope and travel
Angular speed varies sharply by axis — the wrist (axis 4) is the fastest at 1929°/s maximum with 1200°/s nominal, while axis 1 trails at 490°/s maximum and 350°/s nominal; axes 2 and 3 sit in between at 585°/s and a separate nominal figure respectively, so cycle-time budgeting has to be done per axis, not as a single headline number. Linear travel is 0...400 mm vertical and 0...1600 mm horizontal, with maximum actuation speed reaching 2220 mm/s on axis 3 and 10.62 m/s on axes 1 and 2 — fast enough that the commissioning engineer has to respect the deceleration ramp, not just the steady-state speed.
Footprint, mounting, and payload
The wall-mount configuration with 360° rotational operating position lets the arm swing through a full envelope without re-anchoring, which matters on retrofit lines where the existing guard rail layout was designed around the previous robot's swept volume.
Lifecycle and how this part is sourced
For a line that was built around this exact STS80 configuration, the practical decision is whether to match it where it is — keeping the existing PacDrive 3 controller, cabling, and cell layout — or commit to a current-generation SCARA, which forces a re-engineering of the mounting plate and motion program.