Zero-Backlash Brakes

The pneumatically-released ZSE offers high torque, high speed, and zero backlash ideal for holding applications.

Nexen

Nexen Group, Inc. (Vadnais Heights, MN) announces the release of the of the Zero-Backlash Spring Engaged (ZSE) brake family. The pneumatically-released ZSE offers high torque, high speed, and zero backlash ideal for holding applications. Unlike brakes using leaf springs to transmit torque, the ZSE is zero-backlash up to 100% of its rated holding torque. Nexen has released four different sizes (450, 600, 800, 1000) for a wide variety of applications. The bore sizes are available in three standard sizes, and can be easily customized for customer needs. Highlights of the ZSE Brake include:

  • Speeds up to 5,000 RPM.
  • Zero-backlash up to 100% of rated holding torque.
  • Holding torque up to 300 Nm.
  • Zero-backlash integral clamp collar.
  • Low inertia.
  • Customizability to a wide range of shaft diameters.
  • Cool operation.
  • Compact housing.
  • Optional Smart feature for Industry 4.0 Compatibility.

www.nexengroup.com; 800-843-7445

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