KSF6-20-0300-0-XO-GR THK’s Compact Series KSF Electric Actuators

The KSF6-20-0300-0-XO-GR is part of THK’s Compact Series KSF Electric Actuators — precision motion units designed for high-speed, long-stroke linear motion with rigidity and accuracy.

General Class & Function

• Series: Compact Electric Actuator KSF — combines a ball screw and LM guide in a compact housing for precise linear motion.

• Size: KSF6 model (around a 60 mm class width).

• Lead: 20 mm screw lead for a balance of speed and torque.

• Stroke: 300 mm travel length.

Suffix Meaning

• 0: Without motor (actuator unit only).

• XO: This designation typically refers to a specific option/configuration in THK’s product code — often indicating a variation in cover type, accessory provisions, or mounting style (e.g., open-cover or back-tapped mounting). (THK’s specific option codes must be verified via the official catalog or THK’s model numbering guide.)

• GR: Gray housing / cover color.

Core Features

• High rigidity & precision — integrated LM guide and ball screw deliver stiffness and smooth motion.

• Compact form factor — long strokes with a slim profile, ideal for automation equipment with space constraints.

• Smooth & fast movement — tight guide tolerances and large-diameter screw allow rapid acceleration/deceleration and high precision.

• Durability — robust design handles load and moment forces, suitable for continuous industrial use.

Typical Applications

• Precision handling in automation

• Pick-and-place mechanisms

• Semiconductor equipment

• Inspection & test systems

• Material transfer systems