Bosch rexroth proportional directional valves, direct. Goto product focused delivery times are available only for the quantities and if applicable, the preferred options listed for the product. Vtmspa12x amplifier controls single solenoid proportional valves and pumps, without electric position feedback dbet, dbe, dre. Meterin pressure compensator, sandwich plate design. Bosch rexroth ag record of revision edition release date notes dokrcon01fein02enp 20. We ship monday friday from our central warehouse in the netherlands. Valve amplifier for proportional directional valves and. Overlapped spools have a spring centered failsafe position. However, often the 3drep61x valves are pilot valves on 4wrz series 3x. Variable displacement pump a4vg closed circuit sizes 28.
It is used to convert an electrical input pushes the control spool 2 towards its closing position until the signal into a proportional pressure. Direct solenoid actuated directional spool valve wet pin dc or ac solenoids function, section type we5 directional control valves, electrically operated type we 5. For detailed explanations on the safety instructions, see chapter 1 of this documentation. Pilot valve type 3drep 6 the pilot valve is a proportional solenoid operated 3. Variable displacement pump a4vtg for drum drives on mobile concrete mixers for closed circuits sizes 56. The dual solenoid modelc regulates port a or port b. Terminal description l1, l2, l3 mains power supply inputs u, v, w frequency converter outputs to be connected to the motor pb reserved terminal for external brake resistor applicable to 0k75 to 15k0 frequency converters. The series 72 pilot operated directional valve 4weh16.
Bosch rexroth 42 and 43 proportional directional valves, direct operated, without electrical position feedback, without integrated electronics obe 4wrz. Meterin pressure compensator to maintain constant pressure drop and thereby a constant flow from the proportional directional control valve porting pattern to iso 44015, 7, 8 or 10, nfpa t3. With the help of an optional manual override 14 and 15 the. Before undertaking any manual intervention in the rexroth hydraulic. Instruction manual r9120011 rexroth frequency converter fe edition 05 r9120011 printed in china dokrcon01feib05enp electric drives and controls pneumatics servic. Rexroth 4wrz 16 w1150506a24n9k4 directional solenoid valve from ims supply. Xe type vtmspa2200 component series 1x re 3022820003. Goto north america focused delivery program hydraulics. Hvt r2 hydromechanical variable transmission 5195 kw input power ideal for front end loaders, motor graders, heavy material handling, and forestry skidders, dana rexroth hvts. As a leading specialist in drive and control technology, bosch rexroth has a unique level of technological expertise, which is used in the development of training courses, training systems and learning tools. Rexroth knows that the right solution comes only from an appreciation of both of these meanings. Sizes ng10 to 52, spring centering and antirotation feature of the main spool, different spool overlaps possible, integral electronics obe for type 4wrze. Meterin pressure compensator, sandwich plate design model zdc series 2x.
Pilot operated, without electrical position feedback. It is used to convert an electrical input signal into a proportional pressure output signal and is used on all 4wrz and 5wrz valves. Thats how we create the innovative components, systems and services you need. It is used to convert an electric input signal into a proportional pressure output signal. Image not available photos not available for this variation. Allow unit to run for the desired time limit as specified by bosch rexroth.
Efc 3600 rexroth frequency converter edition 01 operating. Bosch rexroth proportional hydraulic directional control. Logics interchangeable with rexroth lc and lfa din cartridge valves. The table below describes the symbols on the frequency converter s power connection terminals and their function. Symbol size of ports further information cover plate with rring plate hsa 06 a00xm00 p a b t 65 x 45 x 21 r900261207 r900316232 0. Pilot operated 2stage proportional directional valves with integrated electronics obe. Kontakta din bosch rexroth aterforsaljare om dokumentationen inte medfoljer pa ditt sprak. If one frequency converter is arranged above another, make sure the upper limit of air temperature into the inlet is not exceeded see technical data in the operating instructions.
Rexroth vfc 3610 quick start manual 98 pages frequency converter. Bosch rexroth offers a variety of tools to support the identification and configuration of. Read here what the brh file is, and what application you need to open or convert it. Re xe, edition 4, bosch rexroth ag proportional directional valves, pilotoperated, without electrical position feedback features 42 or 43way version for intended use in potentially explosive atmosphere controlling the direction and size of a flow for subplate mounting porting pattern according to iso 4401. The most common applicaton is 25 bar 360 psi on the 4wrze 1032. Components of the rexroth indradrive cs range dokindrvhcs01pr02enp rexroth indradrive cs drive systems with hcs01 bosch rexroth ag 7271 system presentation. Only qualified persons may work with drive components. Individual valve amplifiers are available for the nonobe version. We supply new and original rexroth proportional valves 4wrze, such as 4wrze 10, 4wrze 16, 4wrze 25, 4wrze 32, 4wrze 52, and 4wrz and 4wrh valves series. What is the difference between 6x, 60 or 61 series valves. We want to provide you with the best information possible. The most common applicaton is 25 bar 360 psi on the 4wrze 1032 proportional directional valve. Brazil bulgaria canada chile china colombia croatia czech republic denmark finland france germany greece hungary india indonesia ireland italy japan kazakhstan korea malaysia mexico middle east netherlands new zealand norway peru philippines poland portugal.
If this is the case, the complete 4wrz should be replaced with the current series 7x valve. Postive overlap spools reduce leakage at center and obe models can be configured to either a voltage or current command. System wiring 2 in the state of initialization, when m1 starts running after being driven by frequency converter with the output frebosch rexroth frequency converter multipump water supply system application instruction r912006858 edition 01. Also observe the instructions for the other system components. Any international shipping and import charges are paid in part to pitney bowes inc. The valves are available with either external control electronics model wrp or by integrated valve. Title rexroth frequency converter efc 3600 type of documentation. Rexroth vfc 3610 manuals manuals and user guides for rexroth vfc 3610. Remembering that it is about helping you solve the problems you face every day locally, and on a global scale.
View online or download rexroth indradrive project planning manual. Upon receiving this information deadhead a valve function as outlined under module 2a commissioning instructions. View online or download rexroth efc 5610 series operating instructions manual, quick start manual, easy start manual. Location international argentina australia austria belarus belgium bosnia and herze. Hw features variable displacement axial piston pump of swashplate design for. Amplifier changes o r other options can also be found on the comparison document.
Area of application in accordance with the explosion protection directive 201434eu. This application, however, was one of the most daunting drive and control challenges woodings had ever presented. Rexrothproportionalvalve4 drilling solutions limited. Order spikes can cause temporary extended lead times. Rexroth proportional valve 4wrze heash technique b.
Ceram valves, iso 55991 sizes 14 specifications and features 3 specified by industries that demand tough valves due to their harsh operating environment. The 42 and 43 proportional valves are directly controlled components of subplate mounting design. The frequency converter must be installed vertically. Bosch rexroth is pleased to present our hydraulics goto product catalog as part of our goto. Rexroth 4wrz 16 w1150506a24n9k4 directional solenoid. It is used to convert an electrical input signal into a proportional pressure output signal and is used on. Rexroth frequency converter efc 3600 bosch rexroth ag iii235. Vtmspa22x amplifier controls two solenoid proportional valves and pumps, without electric position feedback 4wra, 4wrz, dbep, 3drep. The wra e direct operated proportional valve with integral feedback is available with or without onboard electronics obe. Further information on the a4vso axial piston variable pump, its installation and operation can be found in the rexroth documents listed in the following table.
If you find a deviation from one of the above points, please contact your. Hw features variable displacement axial piston pump of swashplate design for hydrostatic closed circuit transmissions. Pressure shutoff valve, pilot operated types da and daw. Hvt r2 hydromechanical variable transmission the dana rexroth. Axial piston variable pump a4vso data sheet series 10, 11 and 30 size 40. They are actuated by means of proportional solenoids with central thread and removable coil.
Amplifier module for controlling 1 18 the explosionproof proportional directional valves 4wra. We have 2 rexroth vfc 3610 manuals available for free pdf download. Operation by means of manual lever or rollerplunger. Notes 20 further information 19 electrical connection 18. If you require a product not listed or to a modified specification please contact our sales office on. Bosch rexroth ag dokrcon03efc3600it01enp rexroth frequency converter efc 3600 iv235. They are actuated by proportional solenoids with an integrated linear feedback to assure accurate positioning related to a command signal. Rexroth frequency converter efc 3600 r912003768 edition 01 operating instructions. Wrh hydraulics bosch rexroth ag 524 function, section throttle insert see page 24 pilot valve type 3drep 6 the pilot valve is a proportional solenoid operated 3way pressure reducing valve. Check the case for transport damage such as scratches, cracks or dents. Bosch rexroth hydraulics 4wrz 25 w62207x6eg24n9etk4d3m actual item may differ from product photo. Conversion of the measured pressure into a standardized electric analog signal.
Postive overlap spools reduce leakage at center and obe models can be configured to either a. Genuine sp are parts for bosch rexroth pu mps and motors remb hydraulics, the preferred destination for all bosch rexroth spare parts requirements. Directional control valves, beijing huade re 2316612. Discover the proportional hydraulic directional control valve product range of bosch rexroth. It is used to convert an electrical input signal into a. Ne mettez les produits en service quapres avoir lu completement et. Valves of type 4wrze are pilot operated 4way directional valves with operation by proportional solenoids. Can you convert ac voltage valves to dc voltage valves in the field economically. The testing of this valve will be done when the complete. Metro fluid powertoll free 877fluid power8773584346 43 and 53way proportional directional valves, pilot operatedmodels wrz and wrzeexternal pilot operation, model wrhthis rexroth valve comes in sizes 10 to 32 and is a series 7x. Bosch rexroth 4wrze r900945912 4wrz 25 w83257x6eg24n9etk4d3v. What made this project unique was the stringent specification on accuracy for an application with huge dynamic load changes, says charles erdo, bosch rexroth, industrial machinery. The onboard electronics obe has a standard 7pin connector for command, spool feedback, and 24v power. Axial piston variable pump a7vo data sheet series 63 sizes ng250 to 500 nominal pressure 350 bar peak pressure 400 bar open circuit re 9220306.
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