We use cookies to provide you with a better experience. By continuing to browse the site you are agreeing to our use of cookies in accordance with our Privacy Policy.
  • TOPICS
    • Design
    • Manufacturing
    • Applications
    • Components
    • Industry
    • MRO
  • MAGAZINE
    • Current Issue
    • Departments
    • Archives
    • Subscribe
    • Advertise
  • NEWSLETTER
  • VIDEO
    • Power Transmission Engineering TV
    • Webinars
  • BLOGS
    • Revolutions
    • Editors Choice
    • Motor Matters with George Holling
    • Bearings with Norm
  • BUYER'S GUIDE
  • NEWS and EVENTS
    • Product News
    • Industry News
    • Events
  • Advertising
    • Brand Awareness
      • Print: Display Advertising
      • Print: Engineering Showcase
      • Online: Web Banners & Keyword Banners
      • Online: Sponsored Content (Native Advertising)
      • E-mail: Custom, White Papers & Webinars
      • Email: Sponsored Content (Native Advertising)
    • Response & Lead Generation
      • E-Mail: Sponsored Content (Native Advertising)
      • E-mail: Newsletters
      • E-mail: Custom, White Papers & Webinars
      • Online: Buyers Guide
      • Online: Sponsored Content (Native Advertising)
    • Print
      • Print: Display Advertising
      • Print: Engineering Showcase
      • Print: MPT Expo Showstoppers (October 2023)
      • Print: Buyers Guide
      • Print: Engineering sMart
      • Print: Specifications
      • MPT Expo Show Guide Advertising
    • Online
      • Online: Web Banners and Keyword Banners
      • Online: Buyers Guide
      • Online: Sponsored Content (Native Advertising)
      • Online: Specifications
    • E-Mail
      • E-mail: Newsletters
      • E-mail: Custom, White Papers & Webinars
      • E-mail: Sponsored Content (Native Advertising)
      • E-mail: Specifications
    • Special Promotions
      • Print: Engineering Showcase
      • Print: Showstoppers (MPT Expo)
      • Print: Buyers Guide
      • Print: Engineering sMart
      • MPT Expo Show Guide Advertising
  • Contact Us
  • AGMA
    • Membership
    • Events
    • Education
    • Emerging Technology
    • AGMA Media
      • Gear Technology
      • Gear Technology India
    • Standards
Subscribe
  • Sign In
  • Create Account
  • Sign Out
  • My Account
Home » Zero Max Expands Wind Turbine Couplings

Zero Max Expands Wind Turbine Couplings

February 3, 2011

Zero-Max, Inc. recently announced the expansion of its wind turbine couplings covering a broad range of wind turbine applications. Zero-Max Wind Turbine Couplings are now available as an upgrade replacement for existing wind turbines and for OEM applications. Proven and tested under conditions simulating a 20-year load spectrum of continuous operation, Zero-Max turbine couplings easily handle torque spikes and high misalignment installations. Zero-Max couplings withstand high misalignment while remaining torsionally stiff. They are designed with composite disk packs at both ends of a center spacer.

These uniquely-designed disk packs provide high strength and generous flexibility. The composite disk packs (flex elements) provide a distinct advantage over other coupling component designs by allowing a surplus of parallel and axial misalignment while remaining torsionally stiff through all harmonic ranges of the wind turbine's oscillating load. Depending on the application, Zero-Max's center spacers can be machined out of steel, composite glass fiber, or 6061-T6 aluminum. Through the use of Finite Element Analysis (FEA), these center spacers can be engineered to withstand in excess of 100,000 Nm of torque.

Zero-Max wind turbine couplings have many additional design advantages. The flex elements electrically insulate the turbine's generator from the gear box, eliminating stray electrical current that can leak across the coupling, thus preventing bearing damage to the gearbox. The coupling protects the generator by transferring lower reaction loads to the generator bearings. Also, the coupling's composite material withstands all types of environmental elements, including temperature extremes from -40 to +70°C, and also moisture and chemicals native to the nacelles of wind turbines.

Gear Drives Product News
  • Related Articles

    Zero-Max Wind Turbine Couplings Easily Handle Torque Spikes and Misalignment

    Zero-Max Wind Turbine Torque Limiters Protect Against Peak Loads

    Zero-Max Expands Torque Limiter Line

Free Power Transmission Engineering Subscriptions
Subscribe
Free Power Transmission Engineering Subscriptions
Subscribe
FEATURED VIDEO
  • Sugar Refinery Dryer Fan with NSK Europe
March 1, 2023
RECOMMENDED
  • Next-Generation Lubricants for Marine Applications

    September 28, 2023
    pt1023_Page_18_Image_0001.jpg
  • Efficiency, Engineering & Espionage

    September 7, 2023
    Ferris1.jpg
  • Power Up Your Participation

    September 8, 2023
    Detroit Skyline1.jpg
  • Digital Transformation Drives the Future of Packaging

    September 28, 2023
    Emerson1.jpg
  • Repowering the Future: Data-Driven Wind Farms

    September 28, 2023
    ONYX Insight.jpg
  • Digital Transformation Drives the Future of Packaging

    September 28, 2023
    Emerson1.jpg
  • Repowering the Future: Data-Driven Wind Farms

    September 28, 2023
    ONYX Insight.jpg
  • Next-Generation Lubricants for Marine Applications

    September 28, 2023
    pt1023_Page_18_Image_0001.jpg
  • Subscribe
  • Advertise
  • Contribute
  • Gear Technology
Powered byAGMA
Copyright © 2023 Power Transmission Engineering
  • Privacy Policy
  • Contact