HERMETIC ELECTRIC COMPRESSOR

摘要

PROBLEM TO BE SOLVED: To provide a high performance coolant compressor causing no failure in respective parts even when hydrofluorocarbon coolant (e.g. single substances of R134a, R125, R32 or their mixed coolant) containing no chlorine and oils with high polarity such as polyol ester oil compatible to the coolant are used as compressor oil. SOLUTION: The hydrofluorocarbon coolant containing no chlorine and polyol ester oil or the refrigerating machine oil with high polarity such as polyol ester oil as base oil are enclosed inside a hermetic container 900. A compressing part 300 and a motor part 200 are stored in the hermetic container 900. An airtight terminal 150 for feeding the motor part 200 are fixed on the hermetic container 900 and connected with a lead wire 211 of the motor part 200 via a connector 250.