PSG5-100W AC Servo Linear Stage | High Speed Ball Screw Single Axis Actuator

PSG5-100W High-Speed AC Servo Linear Stage

The PSG5-100W is a high-speed, single-axis linear stage engineered for automation applications that demand rapid throughput without sacrificing positioning accuracy. It features a φ12 mm C7 precision ball screw with selectable leads (2/5/10/20 mm), driven by a 100 W AC servo motor, delivering speeds up to 1000 mm/s and ±0.01 mm repeatability. With a maximum stroke of 800 mm and a 60 mm width profile, it offers a practical balance of speed, load capacity, and compactness for semiconductor equipment, CNC machinery, and high-cycle assembly systems.

Core Advantages

• Maintain ±0.01 mm repeatability – ensures consistent positioning for precision automation tasks.
• Reach speeds up to 1000 mm/s – 20 mm lead option delivers high throughput for fast-cycle operations.
• Choose from 4 lead options – 2/5/10/20 mm to optimize speed, thrust, and resolution per application.
• Carry horizontal loads up to 30 kg – robust guide system supports heavy payloads without compromising accuracy.
• Cover strokes from 50 to 800 mm – accommodates a wide range of automation cell sizes.
• Fit into standard automation footprints – 60 mm width profile allows easy integration into gantry and multi-axis systems.
• Integrate with major servo brands – compatible with Mitsubishi, Panasonic, Delta, Yaskawa, and Inovance 100 W servos.
• Simplify installation with four motor mounting configurations (exposed, bottom, left, right).

Technical Specifications

Lead – Speed – Load – Thrust Reference

* Load values are based on horizontal mounting with 0.3 g acceleration. Vertical load ratings assume brake-equipped motor. All load values are for single-carriage configuration — dual-carriage option available for increased rigidity.

Product Structure View

Design & Performance Highlights

The PSG5-100W uses a rigid 60 mm wide aluminum extrusion with integrated linear guide ways, machined in a single setup to ensure parallelism between the screw axis and guide rails. This manufacturing approach eliminates field alignment requirements and reduces installation time.

The preloaded ball nut is factory-set to eliminate backlash, while the flexible coupling (8 × 8 mm) compensates for minor motor shaft misalignment. The motor bracket supports four orientation configurations (exposed, bottom, left, and right), allowing the stage to adapt to your machine layout without custom parts. External mounting grooves for home and limit switches come pre-machined, with NPN-type sensors offered as standard. For applications requiring increased rigidity, a dual-carriage option is available on request.

Ordering Information

The PSG5-100W model code follows the structure below:

PSG5 - L5 - 100 - BC - T100W - C4 - M-3M
 │       │    │     │      │     │    └── Motor: M-3M (Mitsubishi, 3m cable)
 │       │    │     │      │     └──────── Sensors: C4 (Home + 2 limits)
 │       │    │     │      └────────────── Motor Output: T100W (Delta 100W)
 │       │    │     └───────────────────── Motor Position: BC (exposed)
 │       │    └─────────────────────────── Stroke: 100mm
 │       └──────────────────────────────── Lead: L5=5mm, L10=10mm, L20=20mm
 └──────────────────────────────────────── Model: PSG5

Motor position options: BC (exposed), BM (bottom), BL (left folded), BR (right folded).
Sensor options: C (home only), C4 (home + 2 limits), E (no sensor).
Motor brand codes: M (Mitsubishi), P (Panasonic), T (Delta), Y (Yaskawa), V (Inovance). Add "B" for brake (e.g., MB for Mitsubishi with brake).
Carriage options: Single (standard, omit code) or Dual (add "-D" suffix for dual carriage).

Compatible Servo Motors (100W, 220V)

Typical Applications

• Industrial automation systems
• Semiconductor manufacturing equipment
• Automated assembly lines
• Precision inspection machines
• CNC equipment
• Packaging machinery
• Electronic manufacturing systems
• Pick-and-place robots
• Laboratory automation equipment

Customization Options

• Custom stroke lengths (outside 50–800 mm range on request)
• Screw lead selection (2 / 5 / 10 / 20 mm) to optimize speed vs. thrust
• Dual carriage configuration for increased rigidity and load capacity
• Motor mounting bracket for specific servo brands (Mitsubishi, Panasonic, Delta, Yaskawa, Inovance)
• Motor orientation (exposed / bottom / left / right)
• Integrated limit/home sensor kits (NPN/PNP, magnetic reed, or optical)
• Protective bellows or metal covers for dusty or coolant-laden environments
• Vertical orientation brake kits
• Special lubrication options for cleanroom or food-grade applications

Why Choose the PSG5-100W?

For automation engineers seeking a high-speed servo-driven stage that balances performance with cost, the PSG5-100W occupies a sweet spot in the PINSL product range. Its 20 mm lead option delivers 1000 mm/s throughput — matching or exceeding many 200 W stages in the same footprint — while the 2 mm lead option provides 854 N thrust for pressing and insertion operations.

Compared to the PSG4-100W (44 mm wide, 800 mm stroke), the PSG5-100W trades a slightly wider profile (60 mm) for higher load capacity (30 kg vs. 25 kg) and faster maximum speed (1000 mm/s vs. 500 mm/s), along with an additional 20 mm lead option for greater speed flexibility. This makes the PSG5 a better fit for applications that require both high throughput and heavier payloads — such as pick-and-place systems, CNC feeding axes, and semiconductor handling equipment.

When compared to the dual-carriage PSG5S-100W (60 mm wide, 325 mm stroke), the PSG5 offers significantly longer stroke capability (800 mm vs. 325 mm) and higher speed, at the cost of reduced moment stiffness. This makes the PSG5 the preferred choice for single-axis transfer systems or gantry axes where stroke length and speed are the primary constraints, while the PSG5S is better suited for short-stroke, high-moment applications like Z-axis cantilevers or heavy tooling.

PINSL PSG5-100W – high-speed precision, built for production.

Inquiry & Customization

We offer customized stroke lengths, motor configurations, carriage options, sensor arrangements, and mounting orientations. Contact our application engineering team for technical drawings, CAD models, or OEM/ODM automation solutions tailored to your specific requirements.