AxisPro™ Servo-Performance Proportional Directional Valve with Feedback KBS*DG4V-3 Pressures to 350 bar (5000 psi) 10 Series Contents Introduction General Description .......................................................................................................................................................... 3 Typical Section View ......................................................................................................................................................... 3 Model Code ................................................................................................................................................................................... 4 Spool Data ..................................................................................................................................................................................... 6 Functional Symbol ....................................................................................................................................................................... 6 Pressures and Flow Rates ............................................................................................................................................................ 6 Operating Data ............................................................................................................................................................................ 7 Performance Curves Flow Gain .......................................................................................................................................................................... 9 Pressure Gain.................................................................................................................................................................... 9 Power Capacity Envelopes ............................................................................................................................................... 9 Frequency Response ...................................................................................................................................................... 10 Installation Dimension KBS*DG4V-3 .............................................................................................................................. 11 Mounting Surface ........................................................................................................................................................... 13 Electrical Information ................................................................................................................................................................. 14 Software Information ................................................................................................................................................................. 18 Application Data Fluid Cleanliness ............................................................................................................................................................. 19 Hydraulic Fluids ............................................................................................................................................................... 19 Installation ....................................................................................................................................................................... 19 Mounting Bolt Kits .......................................................................................................................................................... 19 Seal Kits .......................................................................................................................................................................... 19 Electrical Connectors ...................................................................................................................................................... 19 Service Information ......................................................................................................................................................... 19 Note: At this preliminary stage, the performance data communicated hereunder are indicative only and they are subject to further testing and subsequent changes by Eaton. Kindly note that the product performance may also depend on the customer’s application/environment. 2 EATON AxisPro™ Proportional Directional Valves with Feedback KBS*DG4V-3 E-VLPO-MC002-E September 2011 Introduction EAxisProaton’s ™N Eaton’sext Ge nNexterat Generationion Propo rtProportionalional Valve Valve Eaton’s Next Generation Proportional Valve Next Generation Open Architecture - Designed to work in Centralized and Distributed control solutions. Open Architecture - Designed to enable custom solutions. Built on the proven KB Servo Proportional Valve technology, Proportional Valves Modular Eaton’s Next Generation proportional valve provides 4 levels in a Flexibility modular design. Order exactly what the application demands. Centralized Control Eaton CONTROL F(x) Programming Software Axis 1 PLC X Centralized Control Junction Profile 1 Power and Differentiation Distributed Control PID Make It Yours! Create custom control programs for next generation Control 1 3X Analog Valve Box proportional valves with Eaton CONTROL F(x)™, and upload your Performance Flexibility Command, X control application code to the on-board axis controller to achieve • Higher reliability and durability • Better control performance • Flexible control strategy using • Differentiated machine Feedback, Enable built-in sensors performance Profile 2 differentiated machine performance. Designed around open • On-board high performance, • Modular design • Flexibility • Wiring savings PID standards and based on the IEC-61131-3 programming standard, independent axis controller • Easy diagnosis • Machine scalability • More diagnosis data available Axis 2 Control 2 • Configurability from sensors 3X Analog Cylinder Eaton CONTROL F(x)™ is a Windows-based tool that lets you Feedback • Open architecture controller for • More robust • Comprehensive diagnostic data X design and develop high performance distributed axis control • Supports multiple architectures available via field bus customer application program KBS4 Profile 3 systems. Use Eaton-developed function blocks for or create your • PQ control function PID own to enable even more rapid, reliable development. With Control 3 Control F(x) and Eaton’s next generation proportional valves, your • “White Space” for IF (Axis 1 Complete) imagination and creativity are enabled to achieve differentiated KBS3 Customer Applications Axis 3 {Axis 2} ELSE solutions. Reliability Easy Diagnostics {Wait} Sequencing Logic • Best in class dirt and moisture • Comprehensive LED indicators • Embedded Pressure ingression protection, IP65 & 67 KBS2 & Temperature Sensors • Field bus communication on all 4 Ports PLC • Best in class ambient temp • Built-in pressure/temp sensors rating 85°C • Bus Communication, • No air bleeding KBS1 Hard Coded Axis Controller, PQ • CE electromagnetic compliance Distributed Control Fieldbus: Start Profile • Configurable PLC • Higher Flow and Pressure Rating Profile Complete IF (Axis 1 Junction • IP65 & 67 Rating Fault Status Complete) Axis 1 Optional broadcast of {Axis 2} • Ambient Temp up to 85°C sensed signals ELSE Box {Wait} • No Air Bleeding X • Comprehensive LED Profile 1 Six language editor, visualization capabilities and real-time debugging and simulation make CONTROL F(x) PID an efficient, extremely effective tool. Control 1 PLC Axis 2 Components Editors for programming in: X Eaton’s Next Generation Proportional Directional Valve • Library management for user • Instruction list Profile 2 defined libraries PID • Sequential function chart LED Indicators General DescriptionD03 and D05 are smart axis control subsystem featuring: Control 2 • Run time system in ANSI-C for • Function block diagram These four-way solenoid operated proportional valves offer flow control, debugging and Built on the proven KB Servo Proportional Valve technology, communication • Structured text External Sensor Analog Connection, • Servo performance level ISO-3 Size ISO-5 Size Eaton’s Next Generation proportional valve provides 4 levels high dynamic performance which enables them to be used Axis 3 X • Ladder diagram Connector, 7-pin DIN • Visualization elements • 4-level modular design Rated Flow 40 LPM @ 70 bar 100 LPM @ 70 bar M12x5 pin, of performance in a modular design. in closed loop applications previously only possible using Profile 3 • Code Generators for multiple • Continuous function chart up to 4 Sensors • On-board amplifier and axis Max Flow 75 LPM 180 LPM PID processors controller conventional servo valves. Control 3 CANbus, M12x5 pin Dynamic Bandwidth 150 Hz 100 Hz • Complete offline simulation • Open architecture axis controller Online functionality: CANbus 1 (customer applications) Step Response 8 ms 18 ms • Hierarchical graphical M12x5 pin Typical Section View configuration • Monitoring of all variables Cover for Sensors • Embedded sensors Hysteresis 0.1% 0.1% • DDE Server, OPC Server • Writing and forcing of receipts • Field bus communication Linearity 1% 1% (sets of variables) CANbus 2 • Improved flow and pressure ™ ™ Distributed Axis Control, • Debugging your complete M12x5 pin Valve F(x) / Control F(x) Temperature 85°C Ambient 85°C Ambient • More robust design (best in class) (best in class) Eaton Two Solutions: project (breakpoints, stepping, • Hard-coded Algorithms