High-Resolution Linear Actuator Suitable for a High Number of Cycles Variants suitable for vacuum available Reference-class linear drive Combines high precision, high forces, and high dynamics. Versions available for vacuum environments to 10-9 hPa. High-quality components Ball screw for smooth feed. Nonrotating tip for uniform motion prevents wobble, torque, and wear at the point of contact. Incl. flat and spherical tip for decoupling forces. Noncontact limit switches protect the mechanics. A direction-sensing reference switch supports automation applications. Position-controlled variants with differential encoder driver in the connector for safe signal transfer over distances up to 10 m. Position-controlled DC motors with a gearhead and high-resolution rotary encoders allow for incremental motion of just 100 nm High-performance and low-vibration 2-phase stepper motors with gear ratio allow precision positioning even without position control Application fields Research. Automation. Optical alignment. Active axes Maximum velocity in X, unloaded

Minimum incremental motion in X Integrated sensor Incremental rotary encoder Incremental rotary encoder Incremental rotary encoder Incremental rotary encoder Sensor signal Sensor resolution Reference switch Hall effect, N/C contact, 5 V, NPN Hall effect, N/C contact, 5 V, NPN Hall effect, N/C contact, 5 V, NPN Hall effect, N/C contact, 5 V, NPN Hall effect, N/C contact, 5 V, NPN Hall effect, N/C contact, 5 V, NPN Hall effect, N/C contact, 5 V, NPN Hall effect, N/C contact, 5 V, NPN Limit switches Hall effect, N/C contact, 5 V, NPN Hall effect, N/C contact, 5 V, NPN Hall effect, N/C contact, 5...

Recommended controllers / drivers C-863 (single axis) C-884 (up to 6 axes) C-885 with C-863. 20C885 (up to 40 axes) ACS modular controller C-663.12 (single axis) SMC Hydra (double axis) C-885 with C-663. 12C885 (up to 20 axes) ACS modular controller C-863 (single axis) C-884 (up to 6 axes) C-885 with C-863. 20C885 (up to 40 axes) ACS modular controller C-663.12 (single axis) SMC Hydra (double axis) C-885 with C-663. 12C885 (up to 20 axes) ACS modular controller C-863 (single axis) C-884 (up to 6 axes) C-885 with C-863. 20C885 (up to 40 axes) ACS modular controller C-663.12 (single axis) SMC Hydra...

Drawings / Images L-220 linear actuators are available in various length versions and with DC or stepper motor with gearhead L-220.70SG with stepper motor with gearhead

Order information L-220.10DG High-resolution linear actuator, DC gear motor, 13 mm (0.5") travel range, Hall effect limit switches L-220.10SG High-resolution linear actuator, stepper motor with gearhead, 13 mm (0.5") travel range, Hall effect limit switches L-220.20DG High-resolution linear actuator, DC gear motor, 26 mm (1") travel range, Hall effect limit switches L-220.20SG High-resolution linear actuator, stepper motor with gearhead, 26 mm (1") travel range, Hall effect limit switches L-220.50DG High-resolution linear actuator, DC gear motor, 52 mm (2") travel range, Hall effect limit switches...