Free Cooling Module Chiller FCMC55A (Air-Cooled)
Energy-saving chiller that integrates a natural cooling fan cooler utilizing the temperature difference with the outside air and a DC inverter module chiller.
The Free Cooling Module Chiller/Eco Hybrid FCMC55A is an energy-saving chiller that integrates a fan cooler for natural cooling and a modular chiller. By utilizing the temperature difference between the return water temperature to the chiller and the outside air temperature, the fan cooler enables natural cooling, which suppresses the operation of the DC inverter chiller. When natural cooling is insufficient, appropriate chiller operation is performed depending on the situation. Particularly in winter, when the temperature difference between the outside air temperature and the return water temperature increases, it is possible to significantly reduce power consumption. Additionally, with the modular controller (sold separately and required), backup operation can automatically start if a malfunction occurs in some modules, and operation can be controlled based on the load, allowing for operation with a variable number of units. Rotation operation can also be implemented to equalize the operating hours of each module, contributing to the overall longevity of the system.
basic information
■Integration of natural cooling by fan cooler and module chiller ■Significant energy savings through natural cooling utilizing the difference between return water temperature and outside air temperature ■Designed specifically for the mid-temperature range (15–35°C) where natural cooling by fan cooler is most effective ■Automatic switching of operating modes according to outside air temperature; if cooling is insufficient with natural cooling, the chiller provides support ■During winter, operation is possible with almost only natural cooling, significantly reducing power consumption aside from the fan and circulation pump ■The chiller features a dual refrigeration cycle; even if one refrigeration cycle stops, the other continues to operate, reducing the risk of complete shutdown ■Adoption of refrigerant R32 significantly reduces environmental impact, with a global warming potential about one-third that of R410A ■Control of multiple units, rotation, and backup operation possible with a module controller (sold separately and required) ■Design focused on connectivity minimizes installation space ■V-shaped design allows for close installation while ensuring maintenance space even when modules are installed ■Two models available: pump-less and pump-equipped specifications
Price range
Delivery Time
Model number/Brand name
Orion Machinery
Applications/Examples of results
[Applications and Examples of Use] Central chillers for factories, cleaning machines, high-frequency induction heating devices, resin molding machines, laser processing machines, and others.
