The standard DVA-Power Packs are hydraulic variable speed driven units based on the HYDAC KineSys DVA-Kits to provide an efficient amount of pressure. The required flow gets supplied on demand only and in case of downtimes or clamping function where there is not much flow needed, the inverter ramps down the speed or switches the motor off completely and minimum oil leakage is compensated by the diaphragm accumulator.
HYDAC "CA" Series compact power units are highly efficient in both performance and size. The units are specially constructed with oil-immersed pump-motor assemblies. In addition, modular valve packages are available to suit your needs.
These short-term or intermittent duty-rated units offer practical solutions for a wide variety of unique applications.
Possibility of different hydraulic controls in the same flange due to flexible configuration of cartridge valves and/or fitting of control blocks and serial function modules
The DVA-Kit is a compact variable speed drive (VSD) for hydraulic applications, which is characterized by a perfect symbiosis between hydraulics and electro mechanics.
The pre-configured system comprises a standard electric motor with an attached frequency inverter coupled to an external gear pump. To complete the system, a connection block with pump protection and optional accumulator is added. The electrical connection is effected directly on the frequency inverter.
