CONCENTRIC LACT12-12V-20 Glideforce Light Linear Actator LACT2-12V-20

( Brand: Concentric ), ( Manufacturer Part Number: LACT12-12V-20 ), ( Model: GLIDEFORCE LACT12-12V-20 ), ( Part Type: Light Linear )

Review CONCENTRIC Genuine Oem Glideforce Light Duty Linear Actator

The **Lact12-12V-20 GlideForce Light Linear Actuator (Lact2-12V-20)** is a high-performance, precision-engineered electric actuator designed for applications requiring smooth, silent, and reliable linear motion with minimal power consumption. Part of the **GlideForce** series, this compact yet robust actuator combines advanced mechanical design with efficient brushless DC motor technology to deliver exceptional performance in a lightweight, space-saving package. Measuring just **12mm in diameter** and featuring a **20mm stroke length**, it is ideal for applications where size constraints are critical, such as in automotive interiors, industrial automation, medical devices, or consumer electronics where precision and quiet operation are paramount.

The actuator operates on a **12V DC power supply**, providing a balance between efficiency and performance without the need for high-voltage systems, making it suitable for battery-powered or low-power applications. Its **concentric design** ensures a clean, unobstructed motion path, eliminating the need for additional mounting brackets or complex linkages, while its **lightweight construction** reduces overall system weight without compromising durability. The **GlideForce** mechanism incorporates a proprietary ball-screw or lead-screw drive system, depending on the variant, which ensures smooth, backlash-free movement with minimal friction, resulting in precise positioning and reduced wear over extended use.

One of the standout features of this actuator is its **low-noise operation**, making it an excellent choice for environments where quiet performance is essential, such as in automotive sunroofs, HVAC dampers, or medical diagnostic equipment. The actuator is also designed with **high torque-to-weight ratio**, allowing it to handle moderate loads efficiently while maintaining a compact form factor. Its **sealed construction** protects internal components from dust, moisture, and debris, enhancing reliability in both indoor and outdoor applications.

The **Lact12-12V-20** is equipped with **built-in limit switches** or **hall-effect sensors** (depending on the model variant) for precise end-of-stroke detection, enabling seamless integration into control systems without the need for external sensors. Additionally, its **modular design** allows for easy customization, such as the addition of feedback mechanisms, different mounting options, or specialized end-effectors, making it versatile for a wide range of industrial and commercial applications.

Whether used in **automotive sunroofs, industrial valves, medical positioning systems, or smart home automation**, this actuator delivers **consistent, repeatable motion** with minimal energy consumption, making it a cost-effective solution for engineers and designers seeking a balance between performance and compactness. Its **durable construction** and **long operational lifespan** further solidify its reputation as a dependable component in demanding applications where reliability and precision are non-negotiable.

### **Pros and Cons of buying a Concentric LACT12-12V-20 GlideForce Light Linear Actuator (LACT2-12V-20)**

#### **Pros**

1. **Compact and Lightweight Design** The "Light" variant is significantly smaller and lighter than standard linear actuators, making it ideal for applications where space and weight are concerns. This reduces strain on mounting structures and improves maneuverability.

2. **High Force-to-Weight Ratio** Despite its lightweight construction, it delivers a respectable force output (20 lbs at 12V), making it suitable for tasks requiring moderate load handling without the bulk of heavier actuators.

3. **Low Profile and Smooth Operation** The concentric design allows for a sleek, flush-mounting installation, which is advantageous in applications where aesthetics or tight spaces are critical. The GlideForce mechanism ensures smooth, quiet movement with minimal friction.

4. **Versatile Voltage Compatibility** Operates at 12V, which is a standard voltage for many electronic systems, making it easy to integrate with existing power supplies or automotive/electronic setups.

5. **Durable Construction** Built with corrosion-resistant materials (likely plastic or coated metal) and sealed internals, it is designed to withstand moderate environmental conditions, including dust and moisture (though not for heavy industrial use).

6. **Adjustable Stroke Length** The 20-inch stroke provides flexibility for applications requiring moderate linear movement, such as automated doors, adjustable desks, or small machinery.

7. **Easy Installation** Comes with mounting hardware and is designed for straightforward integration into projects. The compact size simplifies alignment and reduces the complexity of mechanical linkages.

8. **Low Power Consumption** Efficient design means it draws minimal current when idle or moving, which can extend battery life in portable applications.

9. **Quiet Operation** The GlideForce bearing system reduces noise compared to traditional linear actuators, making it suitable for applications where quietness is preferred (e.g., home automation, medical devices).

10. **Cost-Effective for Light-Duty Use** While not the cheapest actuator on the market, its balance of performance and price makes it a practical choice for hobbyists, small businesses, or light industrial applications.

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#### **Cons**

1. **Limited Force Capacity** At 20 lbs of force, it is not suitable for heavy-duty applications (e.g., lifting large panels, industrial machinery, or high-load doors). Overloading can cause premature wear or failure.

2. **Not Weatherproof for Extreme Conditions** While it may handle mild dust and moisture, it is not rated for heavy rain, saltwater, or extreme temperatures. For outdoor or harsh environments, a more robust or sealed model would be necessary.

3. **Limited Stroke for Some Applications** A 20-inch stroke may be insufficient for applications requiring longer travel (e.g., large garage doors, extended conveyor systems). Shorter strokes limit its versatility.

4. **No Built-in Limit Switches or Sensors** Unlike some higher-end actuators, this model lacks integrated limit switches or position sensors. Users must add external sensors or rely on manual stops, which can increase complexity and potential for error.

5. **Dependence on External Power Supply** Requires a stable 12V DC power source. Fluctuations or power interruptions can cause erratic behavior or damage if not properly managed (e.g., with a flyback diode or voltage regulator).

6. **Potential for Wear Over Time** Like all mechanical actuators, the GlideForce bearings and internal components may wear out with prolonged use, especially under repeated cycles. Maintenance or replacement parts may not be readily available long-term.

7. **No Built-in Feedback Mechanism** Without feedback (e.g., Hall-effect sensors or encoders), precise control of position or speed may require additional electronics, such as microcontrollers or external limit switches.

8. **Compatibility Issues with Some Systems** If integrating into a system with strict electrical or mechanical constraints (e.g., tight clearances, specific mounting points), additional adapters or modifications may be needed.

9. **Limited Customization** Unlike some industrial actuators, this model does not offer extensive customization options (e.g., different speeds, mounting styles, or force settings). Users are limited to the stock specifications.

10. **Potential for Overheating** Prolonged use or continuous operation at high loads can cause the actuator to overheat, especially if the power supply is inadequate or ventilation is poor. Adequate cooling may be required in some applications.

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### **Conclusion**

The **Concentric LACT12-12V-20 GlideForce Light Linear Actuator** is a well-suited choice for **light-duty, space-constrained applications** where smooth, quiet, and compact operation is prioritized over heavy load capacity. Its advantages such as low weight, ease of installation, and smooth movement make it ideal for hobbyist projects, home automation, small machinery, or automotive modifications. However, its limitations particularly the **20 lb force rating, lack of built-in sensors, and sensitivity to environmental conditions** restrict its use to non-critical, low-to-moderate load scenarios.

For applications requiring **higher force, longer strokes, or extreme durability**, a heavier-duty actuator (e.g., a 12V/24V industrial model with integrated sensors) would be more appropriate. Similarly, if the actuator will be exposed to harsh environments, a **fully sealed or weatherproof model** should be considered.

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### **Recommendation**

- You need a **lightweight, compact linear actuator** for a project with moderate force requirements ( 20 lbs).

- Your application involves **automated doors, adjustable furniture, small machinery, or hobbyist electronics** where smooth, quiet operation is important.

- You have **adequate power supply stability** and can ensure the actuator is not overloaded.

- You are willing to **add external sensors or limit switches** if precise control is needed.

- Your application requires **heavy loads, long strokes, or high durability** (e.g., industrial equipment, large garage doors, or outdoor use without protection).

- You need **built-in feedback or position sensing** without additional electronics.

- The environment is **extremely dusty, wet, or corrosive**, as this model lacks heavy-duty sealing.

- You require **customizable speed, force, or mounting options** beyond the stock specifications.

- For **higher force**: Upgrade to a **24V model** (e.g., LAC24 series) or a **heavy-duty linear actuator** with integrated sensors.

- For **longer strokes**: Look for **custom or extended-stroke actuators** (e.g., 30 inches).

- For **outdoor/harsh environments**: Choose a **fully sealed or IP-rated actuator**.

- For **precision control**: Pair this actuator with a **microcontroller (Arduino/Raspberry Pi)** and external sensors.

In summary, this actuator is a **solid mid-range option for light-duty applications** but should not be relied upon for demanding tasks. Careful consideration of your specific requirements will determine whether it is the right fit.

Details:

LINEAR ACTUATOR Brand new, GLIDEFORCE model LACT-12P light duty linear actuator. Non-adjustable limit switches at end of stroke both directions. Built-in potentiate allows for use with position-sensing circuits. 12 VDC 110 LB.

Permanent magnet motor. SPECIFICATIONS Stroke 300mm 11.81. Operational Temperature Range. voltage 12 DC.

Metal housing is water resistant and sealed against dust.

part #: lact1212v20 price

• $209.00

specifications linactuat:

• brand: Concentric
• mpn: Lact12-12v-20
• model: Glideforce Lact12-12v-20
• part type: Light Linear

payments linactuat:

• wallet: Google-pay
• credit card: Diners-club
• other

returns linactuat:

• policy: No Returns

general linactuat:

• Industrial Automation Motion Controls > Rotary Linear Motion > Linear Actuators
• condition: Used

offer linactuat:

• quantity: 1
• availability: In Stock
• started: February 25, 2026
• best offers: True
• options: Ship-to-home
• sold: 0

seller linactuat:

• # reviews: 84
• city: Zumbro Falls, Minnesota
• rating: 100.0%

shipping linactuat:

• carrier: USPS
• service: USPS Ground Advantage
• class: Standard
• cost: $6.50
• transit: 2-6 Days
• type: Calculated

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