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Standard 1004-1, Edition 2

Standard for Rotating Electrical Machines - General Requirements

UL CSDS Proposal
Standard 1004-1, Edition 2 Edition Date: January 30, 2015
Summary of Topics b1004-1_2_20150130_sum.html

Subject 1004-1

Bulletin Dated: January 30, 2015

SUMMARY OF TOPICS

The following changes in requirements to the Standard for Rotating Electrical Machines - General Requirements, UL 1004-1, are being proposed:

1. Revised definitions for air-over motors and continuous duty motors

2. Revised temperature test method to include SF

3. Temperature test stabilization requirement

4. Revisions to direct-support material properties for universal motors

5. Alternative method to evaluate materials used as splice insulation

Back to Standard 1004-1, Edition 2

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