Based on the optimised ECOLINE compressors for transcritical CO? applications, ECOLINE+ compressors are the optimal solution for use in systems with high energy efficiency requirements. The line-start permanent-magnet (LSPM) motor technology makes it possible to fully exploit the high motor efficiency and low heat input into the refrigerant. The result is a higher SEPR (annual performance figures) of up to 14%. ECOLINE+ compressors also boast simple system integration and fast amortisation.
Technical Features
Twelve new models with a geometric displacement of 4.5 to 39.5 m³/h
Optimised efficiency in full and part-load operation with impressively simple integration into the system through the use of an LSPM motor
CR2 – new mechanical capacity control specifically for CO? compressors. Virtually infinitely adjustable, simple and flexible capacity control thanks to intermittent blocked suction
Optimal for operation with VARIPACK frequency inverters designed to increase and control capacity
Simplified electrical connection between the compressor and the superior system controller; new, expanded protection concept with increased range of operation; higher compressor availability through the use of the CM-RC-01 IQ MODULE