Features of ECORICH R are explained.
Dramatic energy-saving by reducing the motor rotating speed under pressure-retained condition
Electrical control by using DAIKIN original inverter and IPM motor (ECORICH R), and compact fixed-displacement pump are adopted.
The power consumption at standby and pressure retained is drastically reduced because of variable speed oparation of motor.
A low noise level in comparison with conventional hydraulic units is achieved. It is 50 dB (A) in the pressure holding mode at 7 MPa and to 70 dB (A) or lower even over the full operation range.
High-efficiency motor regulations came into effect in Japan in April 2015. These regulations apply to the hydraulic units equipped with general motors but the ECORICH R that incorporates a dedicated inverter driven motor are excluded from them.
All models conform to the machinery directive, EMC directive, and low voltage directive. This facilitates CE approval of the main machine.