Velmex A4009P40-S4-TL Linear Positioner 5in Travel 0.025in Lead 100lb Load

Description:

The Velmex A4009P40-S4-TL UniSlide Linear Positioner is used in precision manual positioning systems to provide accurate linear motion for laboratory, inspection, and industrial automation applications. Commonly installed in optical alignment equipment, metrology stations, semiconductor tooling, and research instruments, this UniSlide features a 5" travel with a 0.025" lead screw and supports loads up to 100 lbs for high-precision positioning. Maintenance teams, OEMs, engineers, and system integrators use the Velmex A4009P40-S4-TL for replacement, retrofit, custom motion systems, and precision positioning applications.

Applications:

The Velmex A4009P40-S4-TL UniSlide Linear Positioner is commonly used in laboratory automation, optical inspection systems, microscopy equipment, semiconductor manufacturing, test fixtures, and precision measurement applications. The Velmex A4009P40-S4-TL is designed to provide 5" of manual linear travel with a 0.025" lead screw and thumbscrew lock, making it ideal for research, instrumentation, calibration setups, and industrial motion control systems requiring fine, repeatable positioning.

Technical Specifications:

• Brand: Velmex
• Part Number: A4009P40-S4-TL
• Product Type: UniSlide Manual Linear Positioner
• Travel: 5 in.
• Lead Screw Lead: 0.025 in. per revolution
• Maximum Horizontal Load Capacity: 100 lb
• Maximum Horizontal Center Load: 100 lb
• Maximum Vertical Center Load: 50 lb
• Maximum Normal Load: 40 lb
• Maximum Cantilevered Load: 130 lb-in
• Base Dimensions: 10 in. × 4 in. × 1 in.
• Carriage Dimensions: 4 in. × 2.25 in.
• Carriage Mounting Holes: #10-32 UNF
• Locking Feature: Thumbscrew Lock (TL)
• Designed for precision manual linear positioning and repeatable motion control.

Common Replacements:

• Velmex A4009B-S4-TL UniSlide Manual Linear Actuator
• Velmex A4006P40-S4-TL UniSlide Linear Positioner
• Velmex A4009W1-S4 UniSlide Manual Linear Assembly