The technology of the Variable Capacity Compressor offers: - Flexible control allows customized solutions through the use of highly advanced electronic unit; - Choice of operation speed ranges; - Continuous automatic speed adjustment within selected range; - Application with R 134a and R 600a; - Available in 115 and 220 V; - Available in 50 - 60 Hz frequency versions; - Speed from 1600 to 4500 RPM; - Recommended for domestic appliances.