HERMETIC COMPRESSOR AND REFRIGERATING CYCLE APPARATUS

摘要

PURPOSE: A freezing cycle device and an enclosed compressor are provided to reduce the manufacturing cost of a compressor using an aluminum wire for at least a part of coil. CONSTITUTION: An enclosed compressor(130) comprises an electric motor(103) and a compression element(102). The electric motor comprises a stator(1) in an enclosed container. The compression element is driven by the electric motor and compresses refrigerant. The stator comprises a stator core, an insulating member(3), coil(4), a coil connecting part, and a welding terminal. The stator core comprises a plurality of magnetic teeth. The insulating member is inserted into the magnetic teeth. The coil is wound on the magnetic teeth through the insulating member and aluminum is used for at least a part of the coil. The coil connecting part is formed at the insulating member and connects the coil. The welding terminal is used for the coil connection part.