KineSys Variable speed drive (DVA)

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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.

Power dissipation can be reduced to a minimum by adapting the KineSys solution to the conditions. The drive system is fully parameterized and coordinated in the frequency inverter for the various fields of application.

The pressure and flow rate can be supplied in line with demand via the internal control system. The basic hydraulic control system is realized via a function module, which is flanged directly to the pump.

KineSys motor-pump units are a user-friendly and energy-efficient solution for use in small to mediumsized constant pressure systems.

Product features, DVA-Kit, standard program:

• Drive power up to 22 kW
• Operating pressure up to 210 bar
• Flow rates up to 100 l/min
• Integrated regulation of pressure or flow rate
• Logic functions can be realized
• 4 digital / 2 analogue inputs (pressure-flow rate sensor can be connected)
• 2 digital / 1 analogue output
• No switch cabinet needed
• Input voltage: 3~ 200 V - 480 V, 47 - 63 Hz
• IP55
• Differing technical data possible upon request (such as higher pressures and flow
rates, IP65)

For more information download the material below or contact us.