I have a 250 kW compressor on site and due to lack of load, the compressor is recycling every 50 mins. The compressor is driving a compression chiller and is star/delta started. I understand that one restart every 45 minutes should not be a major problem but I presume that the integrity of the insulation is not designed to withstand such duty cycle permanently. I believe that it would compromise the integrity of the compressor. The OEM no longer exists. Thanks for your input.