M-230 High-Resolution Linear Actuator with DC and Stepper Motor
Nonrotating Tip, Limit Switches
- Min. incremental motion 0.05 µm
- Travel ranges 10 and 25 mm
- Nonrotating end piece
- Velocity to 1.2 mm/s
- MTBF >20000 h
Precision-class linear drive
High-resolution linear actuator. Position-controlled DC motors with a gearhead and high-resolution rotary encoders allow for incremental motion and repeatability of just 100 nm. Low-vibration 2-phase stepper motors with gearhead allow for smooth and accurate open-loop positioning.
High-quality components
Extremely low-friction and backlash-free construction. Nonrotating end piece for uniform motion prevents wobble, torque, and wear at the point of contact. Includes flat and spherical end piece for decoupling of lateral and tilt forces. Noncontact limit switches protect the mechanical system. Closed-loop variants with differential encoder driver for a safe position signal transmission at distances up to 10 m.
Application fields
Precision alignment, motorized alternative for micrometer screws.
Specifications
Specifications
Motion and positioning | M-230.10 / M-230.25 | M-230.10S / M-230.25S | Unit | Tolerance |
---|---|---|---|---|
Travel range | 10 / 25 | 10 / 25 | mm | |
Integrated sensor | Rotary encoder | - | ||
Sensor resolution | 2048 | - | Cts./rev. | |
Design resolution | 0.0046 | 0.037 | µm | typ. |
Minimum incremental motion | 0.05 | 0.1 | µm | typ. |
Backlash | 2 | 2 | µm | typ. |
Unidirectional repeatability | ±0.1 | ±0.1 | µm | typ. |
Velocity | 0.8 | 1.2 | mm/s | max. |
Reference switch repeatability | 1 | 1 | µm | typ. |
Miscellaneous | M-230.10 / M-230.25 | M-230.10S / M-230.25S | Unit | Tolerance |
---|---|---|---|---|
Operating temperature range | -20 to 65 | -20 to 65 | °C | |
Material | Anodized aluminum,·chrome steel, brass | Anodized aluminum,·chrome steel, brass | ||
Mass | 0.3 / 0.35 | 0.3 / 0.35 | kg | ±5 % |
Cable length | 0.5 | 0.5 | m | ±10 mm |
Connector | D-sub 15 (m), incl. encoder driver | D-sub 15 (m) | ||
Recommended controllers/drivers | C-863 C-884 | C-663 | ||
Price | ||||
Delivery time |
Downloads
Datasheet
Documentation
User Manual MP102
M-230 High-Resolution Linear Actuator
3-D Models
M-230 3-D model
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