Cookies on CSA Group

We use Cookies to create a secure and effective website experience for our customers. For more information about Cookies and how you can disable Cookies, visit our privacy policy page. Learn More

logo close
Privacy Preference Centre

Please manage your cookie choices by switching the consent toggles on or off under the Purposes below.

You may change your preference at any time as described in our Cookie Policy

  • Cookie Settings
  • List of Cookies
close
    Skip to content
    CSA Group logo, links to home
    • CSA Group
    • CSA OnDemand™
    • CSA Communities
    • Contact Us
    • Catalogue
      • Browse By Subject Area

        • Electrical
        • Fuels & Transportation
        • Petroleum & Natural Gas
        • Environment & Natural Resources
        • Construction & Infrastructure
        • Mechanical & Industrial Equipment
        • Nuclear
        • Health Care and Well-being
        • Worker & Public Safety
        • Management Systems
      • Browse By Publisher

        • ASME
        • ASTM
        • CSA Group
        • ESA
        • IEC
        • ISO
        • NRC
        • ORNAC
        • TSSA
      • ICS Catalogue

        • Browse by International Classification of Standards (ICS Codes)
    • Subscription
      • Browse By Subject Area

        • Electrical
        • Fuels & Transportation
        • Petroleum & Natural Gas
        • Environment & Natural Resources
        • Construction & Infrastructure
        • Mechanical & Industrial Equipment
        • Nuclear
        • Health Care and Well-being
        • Worker & Public Safety
        • Management Systems
      • CSA Subscriptions

        • Why choose subscriptions?
        • About CSA Advantage™
        • About CSA OnDemand™
        • CSA OnDemand™ Collections
      • ICS Catalogue

        • Browse by International Classification of Standards (ICS Codes)
    • CSA Learning
    • Services
    Cart Icon0
    Login / Register
    English / USD

    Language

    en

    fr

    Currency

    CAD

    USD

    • CSA Group
    • CSA OnDemand™
    • CSA Communities
    • Contact Us
    Wishlist

    • Browse By Subject Area

      • Electrical
      • Fuels & Transportation
      • Petroleum & Natural Gas
      • Environment & Natural Resources
      • Construction & Infrastructure
      • Mechanical & Industrial Equipment
      • Nuclear
      • Health Care and Well-being
      • Worker & Public Safety
      • Management Systems
    • Browse By Publisher

      • ASME
      • ASTM
      • CSA Group
      • ESA
      • IEC
      • ISO
      • NRC
      • ORNAC
      • TSSA
    • ICS Catalogue

      • Browse by International Classification of Standards (ICS Codes)

    • Browse By Subject Area

      • Electrical
      • Fuels & Transportation
      • Petroleum & Natural Gas
      • Environment & Natural Resources
      • Construction & Infrastructure
      • Mechanical & Industrial Equipment
      • Nuclear
      • Health Care and Well-being
      • Worker & Public Safety
      • Management Systems
    • CSA Subscriptions

      • Why choose subscriptions?
      • About CSA Advantage™
      • About CSA OnDemand™
      • CSA OnDemand™ Collections
    • ICS Catalogue

      • Browse by International Classification of Standards (ICS Codes)

    CSA Learning

    Services

    Login / Register
    English / USD

    Language

    en

    fr

    Currency

    CAD

    USD

    Wishlist Cart (
    )

    Search Section

      • Subscriptions
      • ICS
      • ENERGY AND HEAT TRANSFER ENGINEERING
      • Energy And Heat Transfer Engineering In General

      Codes & Standards - Subscribe

      CSA C390:22

      Test method, marking requirements, and energy efficiency levels for three-phase induction motors

      SKU: 2701622 Published by CSA Group Publication Year 2022

      Product Details

      • Preface/Scope
      • Items Included

      Preface


      This is the fifth edition of CSA C390, Test method, marking requirements, and energy efficiency levels for three-phase induction motors. It supersedes the previous editions published in 2010, 1998, 1993, and 1985 under the title Energy Efficiency Test Methods for Three-Phase Induction Motors, and CSA Preliminary Standards C390.1 and C390.2, published in 1982.


      This new edition was revised to harmonize the Standard to the extent possible with the relevant IEC and IEEE Standards. Major changes to this edition include the following:


      a) revising the Scope to remove an upper limit in the size of the motor that could be tested;


      b) revising the definition for thermal equilibrium;


      c) revising energy efficiency levels and tables;


      d) revising Annex C to include mandatory language; and


      e) replacing the former Annex D, which had contained Canadian energy efficiency regulatory information.


      CSA acknowledges that the development of this Standard was made possible, in part, by the financial support of BC Hydro, the Canadian Electricity Association (CEA), Hydro-Québec, the Independent Electricity System Operator (IESO), Manitoba Hydro, and Natural Resources Canada.


      This Standard is considered suitable for use for conformity assessment within the stated scope of the Standard.


      This Standard was prepared by the Subcommittee on the Performance of Three-Phase Induction Motors, under the jurisdiction of the Technical Committee on Industrial Equipment and the Strategic Steering Committee on Performance, Energy Efficiency, and Renewables, and has been formally approved by the Technical Committee.


      This Standard has been developed in compliance with Standards Council of Canada requirements for National Standards of Canada. It has been published as a National Standard of Canada by CSA Group.


      Scope


      1.1 Application


      This Standard specifies a test method for three-phase induction motors rated 0.746 kW and higher. The Standard also references energy efficiency levels for three-phase induction motors rated 0.746 kW up to 400 kW.


      This Standard references energy efficiency levels for both NEMA and IEC motor designations. Efficiency requirements for units rated for operation at 60 Hz are defined in Tables 3, 4, 5, 7, 8, 9, and 12. Efficiency requirements for units rated for operation at 50 Hz are defined in Tables 6, 10, and 11.


      Note: This Standard is not limited to specific types of three-phase induction motors, but where this Standard is referenced in regional legislation some specific motor types might be included or excluded from the regulations. Legislated requirements for a given jurisdiction supersede the requirements of this Standard and neither should be used without the other.


      1.2 Terminology


      In CSA standards, shall is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the Standard; should is used to express a recommendation or that which is advised but not required; and may is used to express an option or that which is permissible within the limits of the Standard.


      Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material.


      Notes to tables and figures are considered part of the table or figure and may be written as requirements.


      Annexes are designated normative (mandatory) or informative (nonmandatory) to define their application.


      1.3 SI units


      The values given in SI units are the units of record for the purposes of this Standard. The values given in parentheses are for information and comparison only.

      Download a list of included items
      items 1 - of 9 result(s)
      View 20 | View 100

      CSA C390:22

      Test method, marking requirements, and energy efficiency levels for three-phase induction motors

      Active
      English

      CSA C390:F22

      Méthode d’essai, exigences de marquage et niveaux de rendement énergétique pour les moteurs à induction triphasés

      Active
      French

      CSA C390:10 (R2019)

      Test methods, marking requirements, and energy efficiency levels for three-phase induction motors

      Withdrawn
      English

      CSA C390:F10 (C2019)

      Méthodes d'essai, exigences de marquage et niveaux de rendement énergétique pour les moteurs à induction triphasés

      Withdrawn
      French

      CAN/CSA-C390-98 (R2005)

      Energy Efficiency Test Methods for Three-Phase Induction Motors

      Withdrawn
      English

      CAN/CSA-C390-F98 (C2005)

      Mesure du rendement énergétique des moteurs à induction triphasés

      Withdrawn
      French

      C390-93

      Energy Efficiency Test Methods for Three-Phase Induction Motors

      Withdrawn
      English

      C390-M1985

      Energy Efficiency Test Methods for Three-Phase Induction Motors

      Withdrawn
      English
      copyright imgRequest Copyright Permissions

      Subscribe

      Annual subscription keeps you up-to-date with the latest editions of standards and includes all supported languages and archive versions. 

      * Price is for up to 10 users. Select the number of users required on the cart page. Subscription must include a minimum of 10 standards or a collection to proceed to checkout.

      Includes annual access to:

             • Newest and previous editions in PDF format 
             • Revisions, updates and amendments 
             • All supported languages 

      Learn More

      PDF

      English, French

      Go to additional format options
      • FAQs
      • Contact Us
      • Email Product

      GST REG No R119441681
      QST REG No R1006017360

      Compare Formats

      Determine the subscription format that is right for you.

      Select the subscription format that is right for you. Table with 13 rows and 3 columns, identifies features available and not available for the two different subscription formats - CSA Advantage TM and CSA OnDemand TM
      Features CSA AdvantageTM CSA OnDemandTM
      Offline access CSA AdvantageTM. feature available. Offline access CSA OnDemandTM. feature available. Offline access
      Full-text search CSA AdvantageTM. feature available. Full-text search CSA OnDemandTM. feature available. Full-text search
      Create highlights and personal notes CSA AdvantageTM. feature available. Create highlights and personal notes CSA OnDemandTM. feature available. Create highlights and personal notes
      Newest editions added automatically CSA AdvantageTM. feature available. Newest editions added automatically CSA OnDemandTM. feature available. Newest editions added automatically
      Includes all supported languages and archive versions CSA AdvantageTM. feature not available. Includes all supported languages and archive versions CSA OnDemandTM. feature available. Includes all supported languages and archive versions
      My Files - create customized files by adding multiple clauses, tables or figures from the standard into your own personal File for quick reference CSA AdvantageTM. feature available. My Files - create customized files by adding multiple clauses, tables or figures from the standard into your own personal File for quick reference CSA OnDemandTM. feature not available. My Files - create customized files by adding multiple clauses, tables or figures from the standard into your own personal File for quick reference
      Toggle between your files and the full standard to maintain context CSA AdvantageTM. feature available. Toggle between your files and the full standard to maintain context CSA OnDemandTM. feature not available. Toggle between your files and the full standard to maintain context
      Instantly preview cross referenced material within the book CSA AdvantageTM. feature available. Instantly preview cross referenced material within the book CSA OnDemandTM. feature not available. Instantly preview cross referenced material within the book
      Export personal notes to Excel CSA AdvantageTM. feature available. Export personal notes to Excel CSA OnDemandTM. feature not available. Export personal notes to Excel
      Transfer notes and highlights when updates are available CSA AdvantageTM. feature available. Transfer notes and highlights when updates are available CSA OnDemandTM. feature not available. Transfer notes and highlights when updates are available
      Adobe Reader PDF and browser compatible for iOS and Android CSA AdvantageTM. feature not available. Adobe Reader PDF and browser compatible for iOS and Android CSA OnDemandTM. feature available. Adobe Reader PDF and browser compatible for iOS and Android
      Web, Android, iOS Compatible CSA AdvantageTM. feature available. Web, Android, iOS Compatible CSA OnDemandTM. feature not available. Web, Android, iOS Compatible

      Follow Us On Social Media

      Get Our Newsletter

      Get CSA Newsletter

      • About CSA Store
      • Subscription
      • Services
      • Catalogue
      • FAQ
      • Return Policy
      • FULFILLMENT DETAILS
      • EBOOK SUPPORT
      • Product Updates
      • Contact Us
      • CSA GROUP
      • CSA COMMUNITIES
      • CSA Update Service
      • About CSA Store
      • Subscription
      • Services
      • Catalogue
      • FAQ
      • Return Policy
      • FULFILLMENT DETAILS
      • EBOOK SUPPORT
      • Product Updates
      • Contact Us
      • CSA GROUP
      • CSA COMMUNITIES
      • CSA Update Service

      • General Terms and Conditions
      • Privacy Policy
      • Accessibility
      © 2023 Canadian Standards Association. All rights reserved

      Free Login/Registration Required

      View Access for this document is only available for viewers in Canada.

      A free user account is required to view this document.

      Login or Register