YK-L4015U-SSL-2-615 Compact Linear Stage with ±7.5mm Stroke

The YK-L4015U-SSL-2-615 is a high-precision, compact linear stage engineered to meet the demands of precision positioning applications across various industries. With a stroke range of ±7.5mm, this stage is ideal for applications where space is limited but high accuracy and repeatability are essential, such as in scientific research, microelectronics, and automated systems.

Driven by the STP-28D1012-01 stepper motor, the YK-L4015U-SSL-2-615 delivers reliable performance with a drive current of 0.7A. The stage uses a ball screw mechanism with a 6mm diameter and a 1mm pitch, ensuring smooth motion with minimal friction and high efficiency. This design provides high accuracy, with a resolution of 5μm in full-step mode and 2.5μm in half-step mode, enabling detailed control over movement and positioning.

The linear stage features a repetitive positioning accuracy of ±1μm, allowing for consistent precision even over repeated movements. Its overall positioning accuracy is rated at 15μm, making it well-suited for tasks requiring fine adjustments and exact positioning. The reverse gap of 2.5μm ensures minimal backlash, which is critical for maintaining precise control during directional changes.

The YK-L4015U-SSL-2-615 is designed with straightness tolerance of 10μm and a parallelism of 20μm, both of which contribute to its exceptional motion accuracy and stability. This ensures that the stage maintains its intended trajectory without deviation, even under load. The stage can handle loads up to 98N (10Kgf), offering ample capacity for moderate applications without compromising its precision.

Capable of reaching a maximum speed of 10mm/s, this linear stage provides a balanced combination of speed and precision, making it suitable for both high-accuracy positioning tasks and efficient workflow processes. The use of a high-grade SUS-440C stainless steel construction ensures that the stage is durable, corrosion-resistant, and well-suited for use in demanding environments where long-term reliability is key.

This lightweight and compact stage is ideal for integration into systems where space is a constraint but performance cannot be compromised. Whether for laboratory settings or high-precision industrial automation, the YK-L4015U-SSL-2-615 offers the perfect balance of compactness, accuracy, and durability, making it a versatile and reliable solution for precision motion control applications.