Parker’s Drive Controlled Pump system solutions are variable-speed hydraulic pump systems which provide high energy efficiency. They essentially consist of an AC drive unit, an asynchronous or synchronous motor and a hydraulic pump.
With the Drive Controlled Pump, Parker offers
speed-controlled, hydraulic full-system solutions that are tailored
exactly to a predefined circle in advance. Thus, they provide high
energy efficiency, reduced noise emissions and lower component
costs.
Drive Controlled Pumps essentially consist of three components: an
AC drive unit (frequency controller and electronics), an
asynchronous or synchronous motor, as well as a hydraulic pump. The
pump can be either a vane pump – in single or multiple design – or a
variable displacement axial piston pump. Drive Controlled Pumps
enable the central, regulated hydraulic supply of all drives. Thus
they provide the exact power that is required in the cycle at all
times.
Markets:
• Industrial
• Molding
Features/benefits:
• Less motor and cooling power required – ensures significant energy
savings
• Speed reduction at partial load – reduces noise emissions,
increases component lifetime
• Smaller components with higher energy density – reduces investment
costs
• Optimum adjustment to cycle requirements – higher precision and
dynamics
• Free Parker DriveCreator software – enables optimum dimensioning
of all components
Applications:
• Machine tools
• Die cast
• Presses
• Injection molding