EcoPack

The new HYDAC EcoPack is a power unit product portfolio with variable-speed drive as a decentralised stand-alone solution, for supplying hydraulic actuators individually as needed. Depending on the duty cycle, the function and the supply voltage on the machine, we supply the EcoPack with an air- or a water-cooled motor in a voltage range of 24–400 VDC. The motor’s variable-speed functionality is realised by a speed transmitter communicating with the inverter. Furthermore, the inverter can be integrated into the machine’s CAN bus system (CANopen or SAE1939). In conjunction with HYDAC controllers (TTC), the EcoPack can also be incorporated into the machine architecture as a stand-alone system with its own controller.