SS0S-20LN-NN-650-3K-SD1 Compact Single-axis Slider Actuator

The SS0S-20LN-NN-650-3K-SD1 is a compact single-axis slider actuator from Yamaha’s TRANSERVO SS series — a line of closed-loop stepping motor actuators (electric cylinders) designed for precise, reliable linear motion in industrial automation systems. These units are ideal for pick-and-place, part transfer, positioning, and general automation axes.

🔍 Key Characteristics

• Series: Yamaha TRANSERVO SS — closed-loop stepping motor slider type.

• Model: SS0S-20LN-NN-650-3K-SD1 — where:
  • SS0S = slider straight model
  • 20LN = 20 mm lead ball screw
  • NN = standard options (no brake, standard grease/origin)
  • 650 = ~650 mm stroke
  • 3K = ~3 m actuator cable length
  • SD1 = TS-SD1 pulse train driver interface

• Stroke Range: ~650 mm (SS series supports 50 – 800 mm total strokes).

• Control Method: Closed-loop vector control with resolver feedback for “no step-out,” smooth motion, and constant torque across speeds.

• Typical Performance:
  • Maximum Speed: ~250 – 1000 mm/s (dependant on configuration).
  • Payload (Horizontal): ~2 – 12 kg.

🛠 Features & Advantages

• Compact form factor with integrated linear guide + ball screw — space-efficient for tight machine layouts.

• Closed-loop stepping motor yields reliable position tracking and no step-outs.

• Vector control delivers smooth acceleration/deceleration and energy-efficient motion.

• Resolver feedback offers high environmental robustness (dust/oil tolerance).

• Suitable for automation tasks requiring long stroke precision and repeatability.
  
  

  Attribute	Description

  Product Name

  Yamaha TRANSERVO SS0S-20LN-NN-650-3K-SD1

  Type	Closed-loop stepping motor slider actuator

  Lead

  20 mm

  Stroke

  ~650 mm

  Control

  Vector-controlled closed-loop (resolver feedback)

  Max Speed

  ~250 – 1000 mm/s

  Payload

  ~2 – 12 kg (horizontal)

  Cable

  ~3 m

  Driver Interface

  TS-SD1 (pulse train)