Request Quote

Request a quote from Nidec Drive Technology America Corporation.

This quote form is intended for customers and partners in North America seeking information about Nidec Drive Technology America Corporation’s Precision Gearing Technologies. For inquiries related to the Nidec motor group division or from outside this region, please visit the global Nidec Group website to find the appropriate regional or product-specific contact.

Drag & Drop Files, Choose Files to Upload
Uploadable Formats: PDF, JPEG, PNG
Name
Please accept the following:

Subscribe to Nidec Newsletter

Subscribe to our email newsletter to stay current with our precision gearing solutions, featured products, company updates, and industry news.

Name
Please accept the following:

The Dynamic Duo of the STH Series: STHVL7 and STHEL7 Rotary Index Tables

The STH Series rotary index tables continue to deliver exceptional precision, rigidity, and integration flexibility for mid-range rotary indexing applications. Two proven configurations—the STHVL7 (inline) and STHEL7 (right-angle)—offer OEMs reliable solutions for demanding rotary positioning environments.

Built on the same high-performance STH platform, both models provide the accuracy, load capacity, and motor-mounting versatility required in modern automation systems

Core STH Series Features

Both the STHVL7 and STHEL7 share a common foundation engineered for precision automation:

  • 85 mm hollow bore for cable, tube, or mechanical routing
  • Heavy-duty cross-roller bearing for stable load support
  • Backlash as low as 2 arc-min
  • Indexing accuracy to ±60 arc-sec
  • 4:1 output gear for smooth, repeatable motion
  • Optimized motor mounting system with active centering
  • Designed for mid-range rotary indexing applications
  • Supports high tilting moment loads (200 Nm) and radial loads (5000 N)

STHVL7: Inline Performance for Clean, Straight-Through Power Transmission

The STHVL7 integrates the STH rotary index table with the VRL-070 inline planetary gearbox, delivering a compact, axial motor alignment that supports straightforward machine layouts.

Key advantages of the inline configuration include:

  • VRL-070 inline planetary input
  • Slim, compact footprint
  • Simplified motor orientation and wiring
  • Ideal for applications with available axial space
  • Clean and efficient mechanical layout

STHEL7: Right-Angle Flexibility for Space-Constrained Designs

The STHEL7 pairs the STH rotary index table with the EVL-070 right-angle planetary gearbox, offering a 90-degree motor orientation for applications where space efficiency is critical.

Key advantages of the right-angle configuration include:

  • EVL-070 right-angle planetary input
  • 90-degree motor orientation for tighter installations
  • 90-degree motor orientation for tighter installations
  • Greater flexibility in overall system layout
  • Ideal for space-constrained environments

Built for Precision Automation Applications

The STH Series provides the accuracy, rigidity, and integration flexibility required for reliable rotary positioning across a range of industries, including packaging, automation, robotics, and assembly.

With two proven configurations built on a shared high-performance platform, the STHVL7 and STHEL7 give machine designers the flexibility to choose the right solution without compromising precision or performance.