Covers hermetic refrigerant motor-compressors that are (1) intended for use in air-conditioning and refrigerating equipment that complies with the standards applicable to such equipment and (2) rated up to 600 volts AC. Motor protection systems that may be provided with these comoressors are also covered.
UL 984-1996 history
2012UL 984 BULLETIN-2012 UL Standard for Safety Hermetic Refrigerant Motor-Compressors (COMMENTS DUE: November 06@ 2012)
2011UL 984 CRD-2011 UL Standard for Safety Hermetic Refrigerant Motor-Compressors - Section/Paragraph Reference: 1.1, 2, Table 13.4, 16, 41, Appendix B and C Subject: Hermetic Refrigerant Motor-Compressors - High-Voltage Motor- Compressors Rated Over 7,200 V and up to 15,000
2008UL 984 BULLETIN-2008 UL Standard for Safety Hermetic Refrigerant Motor-Compressors (COMMENTS DUE: December 01@ 2008)