RC2-580B-Z Air Cooled Semi-Hermetic Screw AC Compressor

Designed for heavy-duty commercial and industrial liquid chillers, heat pumps, and refrigeration systems, the RC2-580B semi-hermetic screw ac compressor delivers robust cooling performance with an impressive displacement of 583 m³/h at 50Hz and 702 m³/h at 60Hz. Engineered to operate efficiently with modern eco-friendly refrigerants including R134a, R407C, R404A, and R507A, this unit serves as a high-capacity, dependable core component that solves high thermal load challenges in large-scale air conditioning and industrial process cooling installations.

In continuous industrial refrigeration operations, conventional compressors frequently encounter energy inefficiency under fluctuating load demand, excessive operational vibration, and unexpected thermal overload shutdowns. The RC2-580B screw ac compressor effectively overcomes these pain points by integrating both stepless (35%-100%) and 4-step capacity control mechanisms, allowing precise modulation to match real-time cooling loads. This exact load matching drastically reduces unnecessary power consumption, maintains precise temperature stability, and significantly lowers equipment wear during partial-load conditions.

Built with high-precision 5-to-6 asymmetric rotor profile geometry and heavy-duty FC25 cast iron casing, this screw ac compressor exhibits exceptional mechanical durability and low operational noise even under high compression ratios. Integrated motor protection modules and built-in PTC temperature sensors constantly monitor internal winding and discharge temperatures to prevent burnouts. Furthermore, its optimized motor cooling channel design allows incoming suction gas to pass directly over the motor coils, ensuring optimal operating temperatures and extended service life in extreme tropical or high-ambient environments.