Harmonic Drive Releases New CSF-ULW Ultra-Light Weight Gearhead

September 16, 2020

Introducing the new CSF-ULW ultra-light weight gearhead series from Harmonic Drive LLC.  This series features a newly engineered lightweight structure with an ultra-compact shape.

The CSF-ULW is a housed zero backlash Harmonic Drive component gearset combined with a precision cross roller output bearing & flange.  The CSF-ULW is available in two sizes, with three reduction ratio’s per size.  The ULW series maintains the same performance standards as the popular CSF-2UH series.

Ideal for use on end of arm axes for small industrial and collaborative robots, the CSF-ULW is also well suited for general industrial machinery where weight is a critical factor.

Features include:

  •    –   Zero Backlash
  •    –   Accuracy <1 arc-min
  •    –   High torsional stiffness
  •    –   High efficiency
  •    –   Smooth operation
  •    –   Robust cross roller output bearing

Information on the CSF-ULW series gearhead from Harmonic Drive LLC can be viewed at:

https://www.electromate.com/pub/media/assets/catalog-library/pdfs/harmonic-drive/harmonic-drive-csf-ulw-brochure.pdf.

For more information, visit www.electromate.com.

Related Articles



Editor’s Pick: Featured Article

Weidmüller’s u-control 2000: The Automation Controller

Weidmüller’s u-control 2000: The Automation Controller

Weidmüller’s scalable engineering software, u-control 2000, adapts individually to your requirements. And, the u-control is powerful, compact and fully compatible with Weidmüller’s I/O system u-remote. This article looks at what makes u-control the heart of your automation.

Programmable logic controllers (PLCs) are one of the main components of any automated system. A typical control system has inputs, outputs, controllers (i.e., PLCs), and some type of human interaction with the system, a human machine interface (HMI), for example.

Read More



Latest Articles

  • Sustainability: Schneider Electric Was Doing It Before It Was Cool

    August 21, 2026 By Krystie Johnston Schneider Electric was recently named the “World’s Most Sustainable Company 2026” by TIME Magazine and Statista again. For the third consecutive year. Since the magazine and data firm started the ranking in 2024. They topped the list of 750 of the world’s largest and most influential companies for sustainability… Read More…

  • Building the Backbone of a Multi-Energy Future: How Gasunie is Eolving its Grid Operations

    August18, 2026 Europe’s energy infrastructure is evolving rapidly as the transition to lower-carbon energy accelerates. It is no longer focused solely on transporting natural gas. Grid operators are preparing for hydrogen, CO₂, and renewable gases to play larger roles. These energy carriers will complement existing energy networks. For Gasunie, one of Europe’s leading energy infrastructure… Read More…