CSA C22.2 NO. 140.2-96 (R2021)
Hermetic Refrigerant Motor-Compressors (Bi-national standard, with UL 984). Includes Update No. 2 (2005), Update No. 3 (2006)
standard by CSA Group, 03/10/2000
Full Description
1. Scope
1.1
This Standard applies to hermetic refrigerant motor- compressors (hereinafter referred to as motor-compressors) rated 7200 V or less, for use in air-conditioning and refrigerating equipment that comply with the Standards applicable to such equipment.
1.2
This Standard also applies to motor protection systems that may be provided with motor-compressors.
1.3
This Standard does not include additional requirements applicable to equipment designed for use in hazardous locations as defined in the National Electrical Code, ANSI/NFPA 70-1996, and the Canadian Electrical Code, Part I.
1.4
The values given in SI (metric) units are the standard. The values given in parentheses are for information only.