Overview
The Inspire Robots LASF16 Micro Linear Servo Actuator is a compact, high-precision linear actuator with a 16 mm stroke and integrated drive-control design. Compared with the LAS series, the LASF series features an integrated force sensor, enabling real-time push rod force detection and closed-loop force feedback. With a positioning accuracy of ±0.03 mm, maximum force output of 150 N, and weight as low as 33–36 g, this actuator is ideal for robotics, precision automation, and biomedical applications where both accuracy and force control are critical.
Key Features
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Small Size & Lightweight: Only 33 g, stroke length of 16 mm.
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High Precision: Positioning accuracy of ±0.03 mm ensures reliable micro-motion control.
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High Power Density: Provides up to 150 N maximum force and 150 N maximum self-locking force.
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Force Control Model: Integrated force sensor with detection range of -100 N to +100 N and 1 N resolution.
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Drive & Control Integration: Built-in motor, lead screw, reducer gearbox, position sensor, servo driver, and force sensor in one unit.
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Multiple Speed Levels: Configurable for applications requiring speeds from 13 mm/s to 62 mm/s under no load.
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Durability: Operating temperature -10 °C to +60 °C, IP40 protection rating.
Standard Parameters
| Parameter | Value |
|---|---|
| Stroke | 16 mm |
| Weight | 33 – 36 g |
| Operating Voltage | DC 8V ±10% |
| Repeatability | ±0.03 mm |
| Operating Temperature Range | -10 °C ~ +60 °C |
| Quiescent Current | 0.05 A |
| Peak Current | 2 A |
| Force Sensor Detection Range | -100 N ~ +100 N |
| Force Sensor Resolution | 1 N |
| IP Level | IP40 |
Speed Levels and Associated Parameters
| Speed Level | Maximum Force | Locked-Rotor Force | Max Self-Locking Force | No-load Speed | Full-load Speed | No-load Current |
|---|---|---|---|---|---|---|
| 02 | 105 N | 150 N | 150 N | 13 mm/s | 4 mm/s | 0.53 A |
| 03 | 56 N | 80 N | 150 N | 26 mm/s | 12 mm/s | 0.63 A |
| 06 | 49 N | 70 N | 50 N | 38 mm/s | 18 mm/s | 0.73 A |
| 08 | 35 N | 50 N | 38 N | 53 mm/s | 27 mm/s | 0.73 A |
| 10 | 31.5 N | 45 N | 30 N | 62 mm/s | 39 mm/s | 0.73 A |
Accessories
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8.5 V Power Adapter
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Communication Cable
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Control Board
Installation Notes
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Recommended to use a linear guide at the front end of the push rod to eliminate lateral force and ensure accurate force sensor readings.
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Interfaces include M3 threaded mounting and spherical plain bearing options for flexible integration.
Applications
The Inspire Robots LASF16 actuator is widely used in:
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Robotics and robotic grippers with real-time force feedback
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Precision medical and biomedical instruments
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Semiconductor and electronics assembly
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Automation systems requiring micro-positioning and force control
Details

LASF16 linear servo actuator: 16mm stroke, 36g, 8V±10%, ±0.03mm repeatability, -10°C to +60°C, IP40. Speeds 02-10 vary force, speed, current. D-LVTTL interface, 4-spherical bearings.

LASF16 Linear Servo Actuator dimensions: max stroke 68.50mm, min stroke 49mm, cable 2.3mm dia, 200mm long, outlet Ø4.00, M3.00 screw.


LASF Series linear servo actuator with screw interface, dimensions, installation instructions. Includes 2x M2x16 socket head screws, mounting details, and recommends linear guides to prevent lateral force on the sensor.

LASF 16 micro linear servo actuator, 16mm stroke, integrated force sensor for real-time control.

LASF16 micro linear servo actuator: small size (33g), high precision (±0.03mm), high power density (150N), integrated drive and control, force control model. Dimensions: 24.80×68.50×16.50 mm.

Drive and control integrated bus control micro linear servo actuator with sensor and motor components.

Micro linear servo actuator, 16mm stroke, M3 threaded interface, integrated force sensor for feedback.
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