
( Brand: Newmark Systems ), ( Manufacturer Part Number: NLS4-4-25-MDC ), ( Model: NLS4-4-25-MDC MSL-50-11 ), ( Type: Linear Actuator ), ( Voltage: Nema 17 ), ( Stroke Length: 200mm ), ( Rated Load: 50 Lbs. )
The Newmark NLS4-4-25-MDC Linear Slide Positioner MLS-50-11 is a high-performance, precision motion control device designed for various applications requiring precise positioning and smooth movement. This linear slide positioner is a part of Newmark's MDC (Motion Design Concepts) series, which is renowned for its robustness, reliability, and advanced features.
The NLS4-4-25-MDC linear slide positioner features a 4-inch wide aluminum profile rail with a total length of 25 inches, providing a substantial load capacity of up to 50 pounds (22.68 kg). This makes it an ideal choice for applications requiring moderate to heavy loads. The rail is equipped with precision-machined, hardened steel linear bearings, ensuring smooth and effortless movement along the entire length of the slide.
The MLS-50-11 linear slide positioner is equipped with a 12-volt DC motor, delivering a no-load speed of 1.5 inches per second (38.1 mm/s). It comes with a standard 50:1 gear reduction, allowing for precise positioning and holding of the load. The motor is coupled with a custom-designed, high-resolution encoder, providing a resolution of 0.002 inches (0.051 mm) and a repeatability of 0.0005 inches (0.013 mm). This ensures highly accurate positioning and repeatability, making it suitable for applications requiring high precision.
The NLS4-4-25-MDC linear slide positioner is also equipped with an electronically commutated (EC) motor control, which provides smooth, constant torque and eliminates the need for a separate drive controller. It includes a built-in limit switch for end-of-travel detection, ensuring safe and reliable operation. The motor control is compatible with various programming languages, including C, C , and Python, making it easy to integrate into custom control systems.
The MLS-50-11 linear slide positioner is designed for easy installation and maintenance. It includes a removable cover plate, providing easy access to the internal components for maintenance or upgrades. The rail is designed to be self-aligning, ensuring a straight and accurate movement even after repeated use. The slide is also equipped with a 1/4-20 threaded hole on each end, allowing for easy mounting and customization.
In conclusion, the Newmark NLS4-4-25-MDC Linear Slide Positioner MLS-50-11 is a high-performance, precision motion control device, ideal for applications requiring moderate to heavy loads and high precision. Its robust design, advanced features, and easy installation make it a reliable and cost-effective solution for various industries, including automation, robotics, and machine tooling.
Pros of buying Newmark NLS4-4-25-MDC Linear Slide Positioner MLS-50-11:1. High Precision: This linear slide positioner offers a high degree of precision, making it ideal for applications that require precise movements.
2. Durable and Reliable: The Newmark NLS4-4-25-MDC Linear Slide Positioner MLS-50-11 is built to last, with high-quality materials and construction. This ensures reliability and longevity.
3. Large Load Capacity: It has a large load capacity, making it suitable for heavy-duty applications.
4. Smooth Operation: The linear slide positioner provides smooth operation, reducing wear and tear and ensuring accurate positioning.
5. Easy to Install and Maintain: The Newmark NLS4-4-25-MDC Linear Slide Positioner MLS-50-11 is easy to install and maintain, saving you time and resources.
Cons of buying Newmark NLS4-4-25-MDC Linear Slide Positioner MLS-50-11:1. High Price: The Newmark NLS4-4-25-MDC Linear Slide Positioner MLS-50-11 is relatively expensive compared to other linear slide positioners in the market.
2. Limited Applications: Due to its high precision and load capacity, this linear slide positioner may be overkill for some applications, making it a less cost-effective option.
3. Requires Specific Knowledge: Operating and maintaining the Newmark NLS4-4-25-MDC Linear Slide Positioner MLS-50-11 may require specific knowledge and expertise.
Conclusion:The Newmark NLS4-4-25-MDC Linear Slide Positioner MLS-50-11 is a high-quality, durable, and reliable linear slide positioner with a large load capacity and high precision. However, its high price and limited applications may make it a less cost-effective option for some users. If you require precise movements and can justify the investment, this linear slide positioner is a great choice. If not, there may be other options in the market that better suit your needs and budget.
Recommendation:Before making a decision, consider your specific needs, budget, and application requirements. If precision and heavy loads are crucial, then the Newmark NLS4-4-25-MDC Linear Slide Positioner MLS-50-11 is an excellent choice. However, if you need something more cost-effective or suitable for lighter loads, there may be other options available in the market. Research and compare different options to find the one that best fits your needs and budget.
There is some oxidation on the tops of screws fastening it together, please look at photos before buying. Units are in good condition and recently came off-line.