Overview
The Inspire Robots LA30 Series Micro Linear Servo Actuator is a compact, high-precision actuator designed for robotics, automation, and micro-motion control applications. With a 30 mm stroke, maximum force of 50 N, and positioning accuracy of ±0.06 mm, this actuator delivers high power density in an ultra-light 30 g package. Integrated drive and control systems, combined with multiple mechanical and electronic interfaces, make the LA30 series ideal for precise, space-constrained environments.
Key Features
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Compact & Lightweight – Only 110 mm in length and 30 g in weight, allowing easy integration into small devices.
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High Precision – Achieves ±0.06 mm repeatability for demanding motion control tasks.
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High Load Capacity – Supports up to 50 N maximum force and 80 N locked-rotor and self-locking forces.
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Integrated Drive & Control – Built-in servo driver and position sensor for streamlined operation.
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Multiple Interfaces – Options for standard, ear, or octagonal mechanical interfaces, and LVTTL serial (D) or PWM serial (P) electronic interfaces.
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Durable Design – Rated IP40, with an operating temperature range of -10 °C to +60 °C.
Specifications
Standard Parameters
| Parameter | Value |
|---|---|
| Stroke | 30 mm |
| Weight | 30 g |
| Operating Voltage | DC 8 V ± 10% |
| Positioning Accuracy | ±0.06 mm |
| Operating Temperature | -10 °C to +60 °C |
| Quiescent Current | 0.02 A |
| Peak Current | 2 A |
| IP Rating | IP40 |
Performance (Speed Level 02)
| Parameter | Value |
|---|---|
| Maximum Force | 50 N |
| Locked-Rotor Force | 80 N |
| Self-Locking Force | 80 N |
| No-Load Speed | 17 mm/s |
| Full-Load Speed | 8 mm/s |
| No-Load Current | 0.3 A |
Design & Structure
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Core Components: Lead screw, high-precision sensor, precision metal gear reducer, coreless motor, and integrated servo driver.
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Slim Profile: Tandem placement of the motor and screw for a slender, small cross-section, making it suitable for tight spaces.
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Threaded Interface: M3 threaded tip for secure connections to actuator joints.
Accessories
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8.5 V Power Adapter – Stable power supply for reliable operation.
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Communication Cable – For easy integration and control via serial or PWM interfaces.
Applications
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Robotics and automation systems
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Precision positioning platforms
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Laboratory instruments
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Micro-assembly machines
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Biomedical devices requiring accurate micro-movements
This actuator combines miniaturized size, high torque, and exceptional precision, making it a preferred solution for engineers and researchers seeking reliable micro-motion solutions.
Details

LA 30 micro linear servo actuator, 30mm stroke, tandem motor and screw, slender, small cross-section, lightweight.

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