LG rotary compressor (QJ330PAA)

Description

The LG QJ330PAA is a rotary compressor for R22 refrigerant systems, manufactured by LG Electronics in Korea. Its own nameplate lists it as thermally protected, single-phase, rated 220-240V at 50Hz, with a locked rotor amperage (LRA) of 43. It has the tall black cylindrical rotary housing typical of this compressor family, with the terminal block and copper process stubs at the top and a mounting base plate at the bottom. The label also carries LG's standard service warnings covering electric shock, burn, and pressurised-refrigerant hazards.