UL 1004-7-2012 PDF

Scope: This Standard is intended to be read together with the Standard for Rotating Electrical Machines ?C General Requirements@ UL 1004-1. The requirements in this Standard supplement or amend the requirements in UL 1004-1. The requirements of UL 1004-1 apply unless modified by this Standard. Motors covered by this Standard@ whose overheating protection is provided by an electronic circuit@ shall additionally comply with the requirements contained in the Standard for Thermally Protected Motors@ UL 1004-3@ with regard to Construction@ Performance@ Manufacturing and Production Tests@ Markings@ and Instructions unless modified by this Standard. This Standard applies to motors that rely upon an electronic circuit to prevent overheating of the motor. The requirements in this Standard are intended to evaluate a specific motor/electronic protector combination. When the motor@ the electronic protector@ or the motor/electronic protector combination is changed@ the combination shall be reevaluated. The requirements in this Standard do not cover sealed (hermetic) type compressor motors. This Standard does not apply to motors that comply with the Standard for Impedance Protected Motors@ UL 1004-2@ or the Standard for Thermally Protected Motors@ UL 1004-3@ independent of the electronic circuit.

UL 1004-7-2012 history

2018 UL 1004-7-2018 UL Standard for Safety Electronically Protected Motors (Third Edition)
2017 UL 1004-7 BULLETIN-2017 UL Standard for Safety Electronically Protected Motors (COMMENTS DUE: SEPTEMBER 11@ 2017)
2016 UL 1004-7 CRD-2016 UL Standard for Safety Electronically Protected Motors - Section / Paragraph Reference: 6.5@ 6.6@ 10.2 Subject: Requirements for ECMs with electronic protection intended for field installation (Edition 2: July 13@ 2012)
2016 UL 1004-7 BULLETIN-2016 UL Standard for Safety Electronically Protected Motors (COMMENTS DUE: FEBRUARY 22@ 2016)
2015 UL 1004-7 BULLETIN-2015 UL Standard for Safety Electronically Protected Motors (COMMENTS DUE: FEBRUARY 20@ 2015)
2014 UL 1004-7 BULLETIN-2014 UL Standard for Safety Electronically Protected Motors
2012 UL 1004-7 BULLETIN-2012 UL Standard for Safety Electronically Protected Motors (COMMENTS DUE: June 04@ 2012)
2012 UL 1004-7-2012 UL Standard for Safety Electronically Protected Motors (Second Edition)
2010 UL 1004-7 BULLETIN-2010 SUMMARY OF TOPICS The following changes in requirements to the Standard for Electronically Protected Motors, UL 1004-7, are being proposed: 1. Motor Control Correlation Table
2009 UL 1004-7 BULLETIN-2009 UL Standard for Safety Electronically Protected Motors (COMMENTS DUE: MARCH 23@ 2009)
2009 UL 1004-7-2009 UL Standard for Safety Electronically Protected Motors (First Edition)