PI A-351 MGS Linear-Motor Gantry
PI A-351 MGS is a configurable linear-motor gantry positioning system using recirculating ball-bearing guides, with XY travel choices, an optional vertical-axis arrangement and matched controller integration.
Key Specifications
Guides | Recirculating ball bearings; distinguish the A-341 air-bearing-related platform |
Drives | Ironless three-phase linear motors |
XY travel family | Bridge: 300/500 mm; gantry: 300/500/750/1000 mm |
Load reference | 20 kg in manufacturer system data; application conditions govern |
Feedback | Absolute linear encoders with 1 nm sensor resolution in documented configurations |
Unloaded maximum velocity | Bridge up to 2 m/s; gantry up to 1 m/s, configuration-dependent |
Vertical axis | Optional arrangement requires its own load and retention assessment |
Applications and Industries
Material handling; Laser processing
Aerospace; Medical and life sciences; Printing; Manufacturing
Review Summary
A-351 is a credible shortlist option for overhead motion in inspection, laser processing or precision assembly. The critical distinction is resolution versus useful positioning performance: its fine encoder increment does not make the complete gantry nanometer-accurate under every payload and dynamic condition.
Price and Configuration
Request a quote for the selected configuration,quantity and delivery schedule. Confirm the exact model,options,integration scope and support terms.
