Covers safety requirements for motors, motor parts, and combinations of such parts intended for use in appliances and equipment that comply with the requirments for such appliances and equipment. This standard applies to both open and totally enclosed motors. It covers commutator motors of the series, shunt, compund, and permanent magnet-field types rated 5 horsepower or less, 250 volts or less, alternating current or direct current. It also covers motors other than the aforementioned, rated 600 volts or less, 100 horsepower or less, with 19-inch diameters or less, and commutator motors of the repulsion type only. This standard does not cover motors for use in hazardous locations as defined in ANSI/NFPA 70-1981, National Electrical Code, nor does it include performance requirements that depend upon application in the end use equipment.
UL 1004-1 BULLETINS-2006 history
1970UL 1004-1-2020 UL Standard for Safety Rotating Electrical Machines – General Requirements
2018UL 1004-1 CRD-2018 UL Standard for Safety Rotating Electrical Machines - General Requirements - Section / Paragraph Reference: 23.6@ Annex A Subject: Alternative method to evaluate insulation systems (Edition 2: September 19@ 2012)
2018UL 1004-1 BULLETIN-2018 UL Standard for Safety Rotating Electrical Machines - General Requirements (COMMENTS DUE: March 26@ 2018)
2017UL 1004-1 CRD-2017 UL Standard for Safety Rotating Electrical Machines - General Requirements - Section / Paragraph Reference:44.9 Subject: Requirements for ECMs with electronic protection intended for field installation (Edition 2: September 19@ 2012)
2017UL 1004-1 BULLETIN-2017 UL Standard for Safety Rotating Electrical Machines - General Requirements (COMMENTS DUE: AUGUST 7@ 2017)
2016UL 1004-1 BULLETIN-2016 UL Standard for Safety Rotating Electrical Machines - General Requirements (COMMENTS DUE: FEBRUARY 12@ 2016)
2015UL 1004-1 CRD-2015 UL Standard for Safety Rotating Electrical Machines - General Requirements - Section / Paragraph Reference: New Appendix A Subject: Form Wound Machines (motors and generators) rated up to 34@000 V SUPERCEDES PRIOR CERTIFICATION REQUIREMENT DECISION DATED
2015UL 1004-1 BULLETIN-2015 UL Standard for Safety Rotating Electrical Machines - General Requirements (COMMENTS DUE: MARCH 16@ 2015)
2014UL 1004-1 CRD-2014 UL Standard for Safety Rotating Electrical Machines - General Requirements - Section / Paragraph Reference: New Appendix A Subject: Form Wound Machines (motors and generators) rated up to 34@000 V (Edition 2: September 19@ 2012)
2014UL 1004-1 BULLETIN-2014 UL Standard for Safety Rotating Electrical Machines - General Requirements
2013UL 1004-1 BULLETIN-2013 UL Standard for Safety Rotating Electrical Machines - General Requirements (COMMENTS DUE: May 06@ 2013)
2012UL 1004-1 BULLETIN-2012 UL Standard for Safety Rotating Electrical Machines - General Requirements (COMMENTS DUE: December 27@ 2012)
2012UL 1004-1-2012 UL Standard for Safety Rotating Electrical Machines - General Requirements (Second Edition; Reprint with revisions through and including September 27@ 2013)
2011UL 1004-1 BULLETIN-2011 UL Standard for Safety Rotating Electrical Machines – General Requirements (COMMENTS DUE: FEBRUARY 8@ 2011)
2010UL 1004-1 BULLETIN-2010 The following changes in requirements to the Standard for Rotating Electrical Machines - General Requirements, UL 1004-1, are being proposed: 1. Clarifying the scope of test and evaluation to only those machines, parts and circuits that pose a risk of
2009UL 1004-1 BULLETIN-2009 UL Standard for Safety Rotating Electrical Machines - General Requirements (COMMENTS DUE: December 02@ 2009)
2008UL 1004-1 BULLETIN-2008 UL Standard for Safety Rotating Electrical Machines - General Requirements (COMMENTS DUE: MAY 19@ 2008)
2008UL 1004-1-2008 UL Standard for Safety Rotating Electrical Machines – General Requirements (First Edition; Reprint with Revisions through and Including July 20@ 2009)
2007UL 1004-1 BULLETIN-2007 UL Standard for Safety Rotating Electrical Machines - General Requirements COMMENTS DUE: JANUARY 15, 2008