

The high efficiency compressor to achieve a high COP

Overheating losses are reduced by pressurising the area around the motor, energy saving performance in conjunction with other features.
By introducing high pressure oil, the reactive force from the fixed scroll is added to the internal force, thereby reducing thrust losses. This results in improved efficiency and suppressed sound levels.
Use of neodymium magnets in the motor enables efficient generation of high torque, reducing the size of the compressor.
Neodymium magnet is well know for it's powerfullness compared to commonly used ferrite magnets.
RZQ71/100FV4A
Swing compressor
Energy savings is realised, eliminating the friction and the leakage of refrigerant gas.
RZQ100/125/160KV4A
The structural scroll
Sucked gas is compressed in the scrolling part before the heated motor, so that the machine compress the non-expanded gas, resulting high efficiency compression.

Use of an optimised sine wave smoothes motor rotation, further improving operating efficiency.

These two features work to significantly reduce noise. Guides are added to the bell mouth intake to reduce turbulence in the airflow generated by fan suction. The Aero Spiral Fan features fan blades with the bent blade edges, further reducing turbulence.

Efficiency improved in all areas compared to conventional AC motors, especially at low speeds.
Refined ventilation mechanism enables further reduction in required fan power.