Bnib Emerson's Copeland scroll zf15k4e-tad-551. CopelandT ZF scroll compressors are developed to provide the best performance for low temperature applications. The line-up has a wide application envelope as it can operate from -40°C evaporating temperature to +7°C. The compressor design has been optimized to perfectly fit frozen food application requirements.Thanks to their scroll compliance mechanism, these scroll compressors feature particularly high tolerance to liquid slugging. Refrigerants compatibilities R-404A, R-448A, R-449A, R-407A, R-407F, R-22.
Nominal Voltages 230, 380, 400, 460 V. Wide operating envelope with 10°C low condensing temperature to minimize energy consumption.
One model for multiple refrigerants. Light weight and compactness, up to half the weight of equivalent semi-hermetic compressor. Optional sound shell allowing up to 10 dBA sound attenuation.
ZF models with liquid injection - Easy, efficient and reliable injection via Discharge Temperature Control Valve (DTC). ZF models with enhanced vapor injection: - Seasonal efficiencies compared to Emerson's best semi-hermetic compressors - Improved system capacity and efficiency by 40% and 25% respectively, making them the most efficient compressors on the market -Possibility to reduce the equipment and component sizes by using smaller compressors.