PI V-408 PIMag Compact Linear Stages
PI V-408 PIMag Compact Linear Stages
V-408 is a compact direct-drive linear stage with an iron-core three-phase motor and crossed-roller guidance. Current PI specifications distinguish 25 mm and 50 mm travel versions at 500 and 700 mm/s maximum unloaded velocity. These current order-specific values supersede the older 1.5 m/s announcement when selecting the reviewed configurations.
Review Summary
Consider V-408 for short-stroke industrial positioning where compact geometry and direct feedback fit the process. The drive is iron-core, unlike an ironless V-417. Select it using actual force and geometric performance rather than applying a blanket “cog-free” label to every linear motor.
25 mm version V-408.132020;500 mm/s maximum unloaded 50 mm version V-408.232020;700 mm/s maximum unloaded Motor Iron-core 3-phase linear motor;24 V nominal Force 5 N typical drive force;14 N peak Feedback 10 nm interpolated incremental linear-encoder resolution Minimum motion / repeatability 20 nm typical minimum motion;0.2 µm typical bidirectional repeatability Guidance Crossed rollers with forced cage control;80 N Y/Z push-load scope Applications and Industries
Compact precision automation, optical inspection and short-stroke industrial positioning.
Industrial automation
Request a quote for the exact configuration,quantity and delivery schedule.
| 25 mm version | V-408.132020;500 mm/s maximum unloaded |
| 50 mm version | V-408.232020;700 mm/s maximum unloaded |
| Motor | Iron-core 3-phase linear motor;24 V nominal |
| Force | 5 N typical drive force;14 N peak |
| Feedback | 10 nm interpolated incremental linear-encoder resolution |
| Minimum motion / repeatability | 20 nm typical minimum motion;0.2 µm typical bidirectional repeatability |
| Guidance | Crossed rollers with forced cage control;80 N Y/Z push-load scope |
