Motor protection for refrigeration

Well positioned with KRIWAN

One of the central elements of any refrigeration system is the refrigerant compressor. This ensures that the refrigerant is supplied to the circuit for the entire system.

The INT69 reliably protects against a compressor failure, for example due to thermal overload, incorrect phase sequences or faults in the phase symmetry. It not only detects irregularities; it also enables immediate diagnostics and initiates an appropriate response.

Product examples

Motor protection for stroke piston compressors

INT69 Diagnose

Motor protection for screw compressors

INT69 Diagnose

Motor protection for scroll compressors

INT69 Diagnose



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