KineSys and highly efficient variable speed drives have become synonymous: whether it be a complete system with drive controller and switching cabinet or just single components.
The DVA-Kit is a compact variable speed drive for hydraulic applications, with its characteristics being that of a perfect symbiosis between hydraulics and electromechanics.
Depending on the task, either a hydraulic or electromechanical solution is developed from a simple control right up to high dynamic controls. Needs-based designs ensure maximum efficiency and significantly reduce existing solution complexity.
HYDAC KineSys motor-pump: user-friendly and energy-efficient
KineSys motor-pump units are user-friendly, energy-efficient and suitable for use in small to medium constant pressure systems.
The pre-configuration of the system comprises a standard electric motor with an integral frequency inverter coupled to an external gear pump. The system is completed through the addition of a connection block with pump protection. It doesn’t end there, with an optional accumulator on the cards.
Moreover, adapting the KineSys solution to conditions can lead to a reduction in power dissipation to a minimum.
Furthermore, full parameterisation and coordination in the drive system’s frequency inverter enables use in various fields of application. The internal control system allows a supply of pressure and flow rate in line with demand, and the realisation of the basic hydraulic control system happens via a function module, which is flanged directly to the pump.
Technical data
Technical data includes the following:
- An electronic variable displacement pump
- Fully parameterised Plug&Play unit
- External and internal gear pumps
- Power 0.75kW to 200kW
- Availability of various function modules
Advantages
Benefits include the following:
- Continuous operation with constant pressure possible for specific applications
- Possibility to integrate a variable speed accumulator charging, with switch-off function
- Variable pressure and flow level
- Electrical connection only via frequency
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