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kingstone component inc. is the world?s premier supplier of motion and control systems and solutions, with sales and manufacturing facilities throughout the world. for product information and details of your nearest kingstone sales office, visit us at http://www.kstci.com.tw/ or service@kstci.com.tw or +886 2 8732-8566 catalog kstci ? copyright 2007 kingstone component inc. all rights reserved. pv016 pv020 pv023 pv032 pv040 pv046
axial piston pump series pv parker hannifn pump and motor division chemnitz, germany catalogue hy30-3 45/uk contents page introduction and general information .............................................................. 3 technical data ................................................................................................ 3 technical features ......................................................................................... 3 ordering code ............................................................................................. 4 -5 noise levels ................................................................................................... 6 effciency and case drain flows ................................................................. 7 -8 dimensions ................................................................................................ 9 -1 mounting k its ................................................................................................ 1 3 pump combinations thru drive, shaft load limitations ..................................................... 1 4 compensators compensator dimensions .................................................................. 1 5 pressure compensators ............................................................... 1 6 -17 power compensators ......................................................................... 1 8 power compensators ......................................................................... 1 9 electrohydraulic p/q control ............................................................... 0 electronic module pqdxxa (digital) .................................................. 1 control module programming ............................................................
axial piston pump series pv 3 parker hannifn pump and motor division chemnitz, germany catalogue hy30-3 45/uk with thru drive for single and multiple pumps swash plate type for open circuit introduction technical features ? low noise level ? fast response (eg. pv046: upstroke <70ms, downstroke <40ms) ? service-friendly ? high self-priming speed ? compact design ? thru drive for 100% nominal torque technical data size pv016 pv020 pv023 pv032 pv040 pv046 max. displacement [cm3/rev.] 16 0 3 3 40 46 output fow at 1500 min-1 [l/min] 4 30 34,5 48 60 69 nominal pressure pn [bar] 350 350 350 350 350 350 max. pressure pmax 1) [bar] 40 40 40 40 40 40 max. case drain pressure [bar] min. inlet pressure [bar] 0,8 0,8 0,8 0,8 0,8 0,8 max. inlet pressure [bar] 16 16 16 16 16 16 input power at 1500 min-1 and 350 bar [kw] 15,5 19,5 ,5 31 39 45 max speed ) [min -1 ] 3000 3000 3000 800 800 800 moment of inertia [kgm ] 0,0017 0,0017 0,0017 0,0043 0,0043 0,0043 weight [kg] 19 19 19 30 30 30 1) maximum 0% of the working cycle. ) the maximum speed ratings are shown for an inlet pressure of 1 bar (absolute) and for a fuid viscosity of = 30 mm /s general information fluid recommendations premium quality hydraulic mineral fuid are recommen - ded, like hlp oils to din 515 , part . viscosity the normal operating viscosity should range between 16 and 100 mm /s (cst). max. start-up viscosity is 800 mm/s (cst). seals nbr (nitrile) seals are used for operation with hydraulic fuids based on mineral oil. for synthetic fuids, such as phosphoric acid esters, flourocarbon seal are required. filtration for maximum pump and system component functio - nability and life, the system should be protected from contamination by effective fltration. fluid cleanliness should be in accordance with iso classifcation iso 4406:1999. the quality of flter ele - ments should be in accordance with iso standards. minimum requirement for fltration rate x (mm); general hydraulic systems for satisfactory operation: class 0/18/15, according to iso 4406:1999 hydraulic systems with maximised component life and functionability: class 18/16/13, according to iso 4406:1999
axial piston pump series pv 4 parker hannifn pump and motor division chemnitz, germany catalogue hy30-3 45/uk ordering code metr. iso 3019/2 code thru drive option no thru drive adapter t single pump, pre- pared for thru drive with thru drive adapter y 3) sae aa, ? 50.8 mm a sae a, ? 8.55 mm b sae b, ? 101.6 mm c 4) sae c, ? 1 7 mm g metric, ? 63 mm h metric, ? 80 mm j metric, ? 100 mm k 4) metric, ? 1 5 mm code mounting interface shaft k 4-hole fange cylindric, key l 4-hole fange splined, din 5480 code variation 1 standard p v axial piston pump variable displacement high pressure version compensator pump size and displacement coupling code compensator see next page variation threads code design series: not required on order code rotation r clockwise mounting interface thru drive code code ports 1) threads ) 1 bspp metrisch code thru drive coupling option 1 single pump, no coupling h with coupling 5 x 1,5 x 15, din 5480 j with coupling 3 x 1,5 x 0, din 5480 y with sae coupling 9t-16/3 dp a with sae coupling 11t-16/3 dp b with sae coupling 13t-16/3 dp c with sae coupling 15t-16/3 dp d with sae coupling 14t-1 /4 dp 1) refers to drain, gage and fushing port, ) refers to all mounting threads rotation code material n nbr (nitrile) bold letters = preferred program 1 r 1 seals n code displacement 016 16 cm3/rev 020 20 cm3/rev 023 23 cm3/rev 032 32 cm3/rev 040 40 cm3/rev 046 46 cm3/rev see dimensional drawing for details 3) only for pv016 - pv0 3 4) only for pv03 and larger
axial piston pump series pv 5 parker hannifn pump and motor division chemnitz, germany catalogue hy30-3 45/uk ordering code displacement code compensator style power control 016 032 nominal power at 1.500 rev/min 023 046 b 3 kw c 4 kw d 5,5 kw e 7,5 kw g 11 kw h 15 kw k 18,5 kw m kw s 30 kw function l power control c power control and load sensing compensator version c integrated, adjustable pressure compensation 1 topside ng6 / cetop 3 interface compensator not required on order pump p v compensator design series: code compensator style electro hydraulic control f p v closed loop displacement control only, no pressure compensation function u p closed loop proportional displacement control with pressure compensation compensator version r remote pressure compensation, ng6 /cetop 3 interface for pilot valves d version upr, with proportional pilot valve type pvacppu..35 mounted g version upd, with pressure sensor for closed loop pressure and power control note: compensator differential ? p is factory pre-set to: remote comepnsators, power control 15 1 bar load sensing comp. (not power control) 10 1 bar (codes ...mf*) code compensator style 0 0 1 no compensator compensator version m m standard pressure compensator, no control port m r remote pressure compensator, control port on compensator body side m f fow (load sensing) compensator, load sensing port on compensator body side compensator variation c standard variation, no topside interface for pilot valves 1 topside ng6 /cetop 3 interface for pilot valves
axial piston pump series pv 6 parker hannifn pump and motor division chemnitz, germany catalogue hy30-3 45/uk pv032 - pv046 typical sound level for single pumps, measured in unechoic chamber according to din 45 635, part 1 and 6. microphone distance 1m; speed: n = 1500 min -1 . all data measured with mineral oil viscosity 30 mm /s (cst) at 50 c. noise levels pv016 - pv023
axial piston pump series pv 7 parker hannifn pump and motor division chemnitz, germany catalogue hy30-3 45/uk 4 0 8 12 16 20 0 100 200 300 0 20 40 60 80 100 0 5 10 15 20 25 pressure [bar] efficiency [%] (o ve rall, v olumetr ic) input po wer [kw] output flo w [l/min] v o l . e f f i c i e n c y o v e r al l e n c f f e i c i y o u t p u t f l o w i n p u t p o w e r a t f u l l f l o w i n p u t p o w e r a t d e a d h e a d pv020 5 0 10 15 20 25 0 100 200 300 0 20 40 60 80 100 0 6 12 18 24 30 pressure [bar] efficiency [%] (o ve rall, v olumetr ic) input po wer [kw] output flo w [l/min] o v er a l l n e f f i c i e c y o u t p u t f l o w , v o l . e f f i c i e n c y i n p u t p o w e r a t f u l l f l o w i n p u t p o w e r a t d e a d h e a d pv023 5 0 10 15 20 25 0 100 200 300 0 20 40 60 80 100 0 8 16 24 32 40 pressure [bar] efficiency [%] (o ve rall, v olumetr ic) input po wer [kw] output flo w [l/min] v o l . e f f i c i e n c y o e v er all e ffi ci nc y o u t p u t f l o w i n p u t p o w e r a t f u l l f l o w i n p u t p o w e r a t d e a d h e a d effciency and case drain fows pv016, pv020, pv023 the effciency and power graphs are measured at an input speed of n = 1500 min -1 , a temperature of 50 c and a fuid viscosity of 30 mm /s. case drain fow and compensator control fow leave via the drain port of the pump. to the values shown are to be added 1 to 1. l/min , if at pilot operated compensa - tors the control fow of the pressure pilot valve also goes through the pump. please note: the values shown below are only valid for static operation. under dynamic conditions and at rapid compensation of the pump the volume displaced by the servo piston also leaves the case drain port. this dynamic control fow can reach up to 40 l/min! therefore the case drain line is to lead to the reservoir at full size and without restrictions as short and direct as possible. case drain fows pv016-023 effciency, power consumption pv016 effciency and case drain flows
axial piston pump series pv 8 parker hannifn pump and motor division chemnitz, germany catalogue hy30-3 45/uk effciency and case drain fows pv032 to pv046 the effciency and power graphs are measured at an input speed of n = 1500 min -1 , a temperature of 50 c and a fuid viscosity of 30 mm /s. case drain fow and compensator control fow leave via the drain port of the pump. to the values shown are to be added 1 to 1. l/min , if at pilot operated compensa - tors the control fow of the pressure pilot valve also goes through the pump. please note: the values shown below are only valid for static operation. under dynamic conditions and at rapid compensation of the pump the volume displaced by the servo piston also leaves the case drain port. this dynamic control fow can reach up to 60 l/min! therefore the case drain line is to lead to the reservoir at full size and without restrictions as short and direct as possible. case drain fows pv032-046 effciency, power consumption pv032 pv040 pv046 effciency and case drain flows
axial piston pump series pv 9 parker hannifn pump and motor division chemnitz, germany catalogue hy30-3 45/uk dimensions 4 x m10 , 1 8 deep optiona l 7/16-1 4 unc-2b (threa d option s 3 an d 7) shown here is rotation r (clockwise), with rotation l (counter-clockwise)inlet and outlet ports are on opposite side outlet: flang e acc . iso6162 dn19 ; pn400 inlet: flang e acc . iso6162 dn32 ; pn250 4 x m10 , 1 8 deep optiona l 3/8-1 6 unc-2b (threa d option s 3 an d 7) key 8 x 7 x 40 di n 6885 threa d m10, 2 2 deep drai n por t l 2 and l 3 (opposite) ; g 1/2 optiona l m 2 2 x 2 ; is o 6149-1 (threa d option s 7 an d 8) o r 7/8-1 4 unf (threa d optio n 3) drai n por t l1 ; g1/2 optiona l m 2 2 x 2 ; is o 6149-1 threa d option s 7 an d 8) o r 7/8-1 4 unf (threa d optio n 3) interfac e for hors e powe r pilo t cartridge o r l vd t for displacemen t feedback gag e por t m ; g1/4 optiona l m 1 2 x 1,5 ; is o 6149-1 (threa d option s 7 an d 8) o r 7/1 6 - 2 0 unf (threa d optio n 3) 197.5 max. 212 13 52 ?25 k6 ?100 h8 131 32 10 9.3 94 219 79 132 max. 130 view x pump shown with standard pressure compensator, code ...mmc the pump shown above has mounting option k and thru drive option t (prepared for thru drive) 12 125 55 48 15 50 x 119 162.5 170.5 50.8 23.8 30.2 58.7 43 mounting option l splined shaft w25x1.5x15x8f din 5480 ?100 h8 90 28 -0.25 pv016 - 023, metric version shown is a clockwise rotating pump. counter clockwise rotating pumps have inlet, outlet and gauge ports reversed.
axial piston pump series pv 10 parker hannifn pump and motor division chemnitz, germany catalogue hy30-3 45/uk a h b 27 47 224.5 197.5 g e d f c thru drive: splined shaft 13t-16/32 dp, flat root, side fit dimensions thru drive adaptors are available with the following dimensions drawing dimension thru drive option a b c d e f g remark y 50,8 8 - - - 8 m8 sae aa -bolt a 8,55 10 - - - 106 m10 sae a -bolt b 101,6 10,5 17 89,8 m1 - - sae b 4-bolt g 63 8,5 85 60,1 m8 100 m8 /4-bolt h 80 8,5 103 7,8 m8 109 m10 /4-bolt j 100 10,5 15 88,4 m10 - - 4-bolt variation with thru drive
axial piston pump series pv 11 parker hannifn pump and motor division chemnitz, germany catalogue hy30-3 45/uk pv032 - 046, metric version shown is a clockwise rotating pump. counter clockwise rotating pumps have inlet, outlet and gauge ports reversed. dimensions 68 10 9 16 227 max 24 8 ?125 h8 ?125 h8 ?32 k6 149 36,5 138 185 197 71 60 50 57,2 69,9 27,8 35,7 35 -0,25 99 160 14 112,5 97 255,5 160 max 130 47 x pvcmmc n s erie 45 code am 350bar interface for power pilot cartridge or lvdt for displacement feedback drain port l1; g3/4 optional m7 x ; iso 6149-1 (thread options 7 and 8) or 1 1/16-1 unf (thread option 3) view x pump shown with standard pressure comp., code ...mmc gage port m; g1/4 optional m1 x 1,5; iso 6149-1 (thread options 7 and 8) or 7/16 - 0 unf (thread option 3) drain ports l and l3 (opposite); g3/4 optopnal m7 x : iso 6149-1 (thread options 7 and 8) or 1 1/16 - 1 unf (thread option 3) thread m10, deep key 10 x 8 x 56 din 6885 mounting optional l splined shaft w3 x1,5x0x8f din 5480 outlet: fange acc. iso 616 dn 5; pn400 4 x m1, 1 deep optional 7/16-14 unc-b (thread options 3 and 7) inlet: fange acc. iso 616 dn38; pn 00 4 x m1, 18 deep optional 1/-13 unc-b (thread options 3 and 7) mounting option k
axial piston pump series pv 1 parker hannifn pump and motor division chemnitz, germany catalogue hy30-3 45/uk dimension h and available couplings see page 1 . at threads options 3 and 7 the dimensions e and g are unc - b threads. variation with thru drive dimensions 227 l l1 l2 b a d f d f e g g thru drive: splined shaft w5x1,5x15x8f din 5480 thru drive adaptors are available with the following dimensions drawing dimension thru drive option a b c d e f g remark a 8,55 8 - - - 106 m10 sae a -bolt b 101,6 11 17 89,8 m1 146 m1 sae b /4-bolt c 17 13,5 161,9 114,5 m1 - - sae c 4-bolt g 63 8,5 85 60,1 m8 100 m8 /4-bolt h 80 8,5 103 7,8 m8 109 m10 /4-bolt j 100 10,5 15 88,4 m10 140 m1 /4-bolt k 15 10,5 160 113,1 m1 - - 4-bolt
axial piston pump series pv 13 parker hannifn pump and motor division chemnitz, germany catalogue hy30-3 45/uk code second pump, sae t prepared for thru drive option (plugged) y sae aa, diameter 50.8 mm a sae a, diameter 8.55 mm b sae b, diameter 101.6 mm c sae c, diameter 1 7 , mm d sae d, diameter 15 .4 mm e sae e, diameter 165.1 mm second pump, metric g diameter 63 mm h diameter 80 mm j diameter 100 mm k diameter 15 mm l diameter 160 mm m diameter 00 mm design series (see name plate) seals second pump thread pv mk axial piston pump series pv bg size code seals n nbr v fpm e epr front pump second pump metr ic , splined key ed shaft, (only up to ? 18, metr ic) sae, splined 30 84 69 91 85 87 92 mounting kit code thread m metric s sae pv mk axial piston pump series pv bg size mounting kit coupling mounting kits for multiple pumps, for second pump option mounting kits for multiple pumps, couplings kit contains positions 30, 69, 84, 85 and 87, see drawing below. code coupling for metric, splined shaft din 5480 01 n5 x 1.5 x 15 0 n3 x 1.5 x 0 03 n40 x 1.5 x 5 04 n50 x x 4 05 n60 x x 8 coupling for sae splined shaft fat root, side ft 11 9t 16/3 1 11t 16/3 13 13t 16/3 14 15t 16/3 15 14t 1/4 16 17t 1/4 17 13t 8/16 18 15t 8/16 coupling + adaptor for keyed shaft 0 diameter 1 mm 1 diameter 16 mm diameter 18 mm kit contains positions 91 (and 9 for keyed shaft). design series (see name plate) k code pump size 1 pump size 1: pv016 - pv0 8 pump size : pv03 - pv046, pv076 3 pump size 3: pv063, pv080 - pv100 4 pump size 4: pv140 - pv180 5 pump size 5: pv 70 code pump size 1 pump size 1: pv016 - pv0 8 pump size : pv03 - pv046, pv076 3 pump size 3: pv063, pv080 - pv100 4 pump size 4: pv140 - pv180 5 pump size 5: pv 70 kits
axial piston pump series pv 14 parker hannifn pump and motor division chemnitz, germany catalogue hy30-3 45/uk pump shaft torque limit factor d 17700 pv016-03 e 17700 k 17700 l 0130 d 3680 pv03-046 e 36380 k 33810 l 4050 shaft code pv016-023 pv032-046 d 300 550 e 300 610 k 300 570 l 405 675 max. torque transmission 140 75 cap. for rear mounted pump important notice the max. allowable torque of the individual shaft must not be exceeded. for -pump combinations there is no problem because pv series offers 100% thru torque. for 3-pump combinations (and more) the limit torque could be reached or exceeded. therefore it is necessary to calculate the torque factor and compare it with the allowed torque limit factor in the table. required: calculated torque factor < torque limit factor to make the necessary calculations easier and more user friendly it is not required to calculate actual torque requirements in nm and compare them with the shaft limitations. the table on the right shows limit factors that include material specifcation, safety factors and conver - sion factors. max. transferable torque in [nm] for different shafts options total torque factor of the combination = sum of individual torque factors of all pumps torque factor of any pump = p x vg the total torque factor is represented by the sum of the individual torque factors of all pumps in the complete pump combination. the torque factor of each individual pump is calculated by multiplying the max. operating pressure p of the pump (in bar) with the max. displacement vg of the pump (in cm3/rev). thru drive, shaft load limitations
axial piston pump series pv 15 parker hannifn pump and motor division chemnitz, germany catalogue hy30-3 45/uk max. 172 43.4 88.5 46 41 24 45 49.5 p t a dimensions standard pressure compensator, code mmc dimensions remote pressure and load sensing compensator, code mr1 and mf1 max. 172 43.4 88.5 41 24 45 69.5 p p t t a code mm1 has ng06/cetop 3 interface topside as shown below. codes mrc and mfc have same dimensions, but no valve interface on top. dimensions power pilot cartridge compensator dimensions
axial piston pump series pv 16 parker hannifn pump and motor division chemnitz, germany catalogue hy30-3 45/uk standard pressure compensator, code mmc the standard pressure compensator adjusts the pump displacement according to the actual need of the system in order to keep the pressure constant. as long as the system pressure at outlet port p is lower than the set pressure (set as spring preload of the inte - grated pilot valve) the working port a of the compensator valve is connected to the case drain and the piston area is unloaded. bias spring and system pressure on the an - nulus area keep the pump at full displacement. when the system pressure reaches the set pressure of the pilot valve, pilot fow is built up and a differential pressure will occur at pilot orifce b v . when this differential pressure reaches the factory setting of the compensator, the control spool connects port p 1 to a and builds up a pressure at the servo piston resulting in a down stroking of the pump. the displacement of the pump is controlled in order to match the fow requirement of the system. standard pressure compensator with ng6 interface, code mm1 with code mm1 the standard pressure compensator has on its top side a valve interface size ng 6 din 4 340 (cetop 03 acc. rp35h, nfpa d03). this interface allows the mounting of accessories like multiple pressure selectors without the need of external piping and valve mounting. pressure compensators remote pressure compensator with ng6 interface, code mr1 with code mr1 the remote pressure compensator has on its top side a valve interface size ng 6 din 4 340 (cetop 03 acc. rp35h, nfpa d03). this interface allows the mounting of accessories like multiple pressure selectors without the need of external piping and valve mounting. remote pressure compensator, code mrc the basic function of the remote pressure compensator code mrc is equal to the function of the standard pres - sure compensator. the remote compensator offers an additional remote control port on the side of the compen - sator body. with a remote installed pilot valve, the setting of the pump compensating pressure can be adjusted from a location up to 15 meter apart from the pump. the thread of this remote port is defned in the thread option of the pv pump ordering code. for long distances between pump and remote control valve please consider temperature and response time infuences.
axial piston pump series pv 17 parker hannifn pump and motor division chemnitz, germany catalogue hy30-3 45/uk load sensing compensator code mfc the pilot pressure of the load sensing compensator is taken from a load sensing port in the hydraulic system. this port is located downstream of a throttle valve (manu - ally or electronically operated). the pump compensator differential pressure is factory set to 10 bar. when the main stream throttle valve is set to a position, that creates the 10 bar pressure drop at a lower fow, than the pump nominal fow, the load sensing compensator will reduce the pump displacement accordingly to avoid power losses in the circuit. when the main stream throttle valve is closed, the pump will be compensated to stand-by operation at a pump outlet pressure of 10 bar. if the system pressure exceeds the setting of the inte - grated pilot valve, the pilot valve will create an additional pressure drop at the pilot orifce bv. this will lead to a pressure compensation of the pump in order not to exceed the set pressure. load sensing compensator ng6 interface, code mf1 with code mf1 the load sensing compensator has on its top side a valve interface size ng 6 din 4 340 (cetop 03 acc. rp35h, nfpa d03). this interface allows the mounting of accessories like multiple pressure selectors without the need of external piping and valve mounting. pressure compensators
axial piston pump series pv 18 parker hannifn pump and motor division chemnitz, germany catalogue hy30-3 45/uk power compensators hydraulic-mechanical power compensator the hydraulic-mechanical power compensator consists of a modifed remote pressure compensator (code *l*) or of a modifed load-sensing compensator (code *c*) and a pilot valve. this pilot valve is integrated into the pump and is adjusted by a cam sleeve. the cam sleeve has a contour that is designed and machined for the individual displacement and the nominal power setting. at a large displacement the opening pressure (given by the cam sleeve diameter) is lower than at small dis - placements. this makes the pump compensate along a constant power (torque) curve. for all nominal powers of standard electrical motors parker offers a dedicated cam sleeve. the exchange of this cam sleeve (e. g.: to change power setting) can easily be done without disassembly of the pump. on top of that an adjustment of the power setting can be done within certain limits by adjusting the preload of the pilot control cartridge spring . that allows an adjustment of a constant power setting for other than the nominal speeds (1500 min -1 ) or for other powers. ordering code for the power option the frst digit designates the power setting: code b = 3.0 kw etc. up to code s = 30 kw the second digit designates the pilot fow source: code l internal pilot pressure, remote pressure func - tion. code c external pilot pressure, combines power com - pensation with load-sensing compensation. the third digit designates the possibility to adjust the overriding pressure compensation: code 1 comes with a top side ng6/d03 interface on the control valve to mount any suitable pilot valve or parker pump accessories. code c includes a pilot valve for manual pressure adjustment. max. setting: 350 bar. the graphs below show typical power curves, collected during following conditions: speed : n = 1500 rev/min temperature : t = 50 c fluid : hlp, iso vg46 viscosity : = 46 mm /s at 40 c 10 35 0 5 15 20 30 25 0 100 300 50 150 250 200 350 7.5 kw pv023 pv020 pv016 pressure p [bar] fl ow rate q [l/min ] 18.5 kw 4 kw 5.5 kw 15 kw 3 kw 11 kw 20 70 0 10 30 40 60 50 0 100 300 50 150 250 200 350 pv046 pv040 pv032 pressure p [bar] fl ow rate q [l/min ] 5.5 kw 7.5 kw 11 kw 15 kw 22 kw 30 kw 18.5 kw
axial piston pump series pv 19 parker hannifn pump and motor division chemnitz, germany catalogue hy30-3 45/uk power compensator code *lc the control function of the power compensator is as described in the standard compensator section. the pump will start to compensate, when the pilot valve(s), integrated into compensator and pump, create a differential pressure of 15 bar at the pilot orifce bv. in addition to the standard pressure compensator the power option has an additional pilot valve in the pump housing. the pressure setting of this valve is controlled by a power feedback sleeve connected to the servo piston. at full displacement, the pressure setting is low and the pump will start to compensate at a lower pressure. the more the pump compensates, the more the feedback sleeve is moved by the down stroking servo piston. according to the contour of this sleeve, the pressure setting of the power pilot valve is raised. that gives a constant power requirement for the pump drive. at low pressures the pump can provide a high fow output, at high pressures the fow output has to be lowered, to avoid overloading of the drive motor. the contour of the power feedback sleeve is designed, to match the desired constant power curve (see following page). for each nominal setting a different contour sleeve is available. the last ordering code digit (*) defnes the required setting (see ordering code pages). power compensator code *cc in code cc. the power compensator has an additional load sensing port. as for the load sensing compensator, code fc the pilot pressure is not supplied internally, but from a load sensing port in the hydraulic system. please note: in this case the load sensing pressure differential is set to 15 bar in order to meet the constant power curve, which is laid out for a 15 bar pilot pressure differential. with this feature the pump can be fow controlled by the main stream throttle valve, pressure controlled by the integrated pilot valve in the compensator and power controlled by the integrated pilot valve and contour sleeve in the pump housing. both power compensator versions: code lc* and code cc* can be ordered also with the top side interface for accessories (codes l1* resp. c1*), with a built on directional control valve for electrical unloading (codes lw* resp. cw*) and with a built on proportional pilot valve for electronic setting of the max. compensating pressure (codes ld* resp. cd*). power compensators
axial piston pump series pv 0 parker hannifn pump and motor division chemnitz, germany catalogue hy30-3 45/uk proportional displacement control, code fpv the proportional displacement control allows the adjustment of the pumps output fow with an electrical input signal. the actual displacement of the pump is monitored by an lvdt and compared with the commanded displacement in an electronic control module pqdxxa. the command is given as an electrical input signal (0 - 10 v or 0 resp. 4 - 0 ma) from the supervising machine control. the command can also be provided by a potentiometer. the electronic control module offers a stabilized 10 v source to supply the potentiometer. the electronic module compares permanently the input command and the actual displacement by powering the proportional solenoid of the control valve. a deviation from the commanded displacement leads to a modulation of the input current to the solenoid. the control valve then changes the control pressure (port a) until the correct displacement is adjusted. version fpv of the proportional control does not provide a pressure compensation. the hydraulic circuit must be protected by a pressure relief valve. proportional displacement control with overriding pres - sure control, codes upr and upg in version upr an additional pressure compensator valve can override the electrohydraulic displacement control. that adds pressure compensation to this control. the compensator valve has an ng6/d03 interface on top to mount a pressure pilot valve. when using a proportional pressure pilot valve an electro-hydraulic p/q control can be realized. the electronic driver modules are tuned for the valve type pvacpp* to get the best performance. the electronic control module pqdxxa contains, beside the displacement control unit, also the driver electronics for the a. m. proportional pressure valves. with ordering code upg the proportional pressure pilot valve and a pressure transducer (parker scp 8181 ce) are included with the pump control. in combination with control module pqdxxa a closed loop pressure control of the pump outlet pressure is available. parker variable displacement pumps have a large servo piston. that leads to a extremely robust and stable pump control. on the other hand that requires high control fows (up to > 100 l/min). parker has therefore chosen the -valve p/q control concept, because in this case a hydraulic-mechanical compensator valve takes care of the pressure compensation of the pump. that allows a very fast pressure compensation and makes this the control unsensitive to fuid contamination. we see the -valve concept as a contribution to system and pressure control safety. p q u p u q t p p l s l a p 1 p m s u l t a p p 1 u p u q = included p l s l a p 1 p m s p u u l t a p p 1 t p d b1 d b2 d p p 1 p p u p u q u p u q q p = included p l s l a p 1 p m s u l a p 1 u q p q u q = included proportional- displacement control code fpv proportional- displacement control code upr proportional- displacement control code upg electrohydraulic p/q control
axial piston pump series pv 1 parker hannifn pump and motor division chemnitz, germany catalogue hy30-3 45/uk the digital control module code pqdxxa-z00 is designed for rail mounting. ordering code option for all frame sizes series pv digital control module for p/q control version a features ? digital control circuit ? parameter setting via rs- 3 interface ? all settings (ramps, min/max, control parameters) can be stored digitally and recalled from a pc to duplicate settings to other modules ? ramp time up to 60 seconds ? compatible to the relevant european emc specifcati - ons ? easy to use pc based setup software ? covers all displacements from 16 to 70 cm3/rev ? covers all functions: displacement control, displace - ment control with open loop pressure control, displace - ment control with closed loop pressure control and displacement control with closed loop pressure control and electronic power limitation. technical data mounting style snap-on mounting for en500 rail body material polycarbonate infammation class v ...v0 acc. ul 94 mounting position any env. temperature range [c] -0...+55 protection class ip 0 acc. din 40 050 weight [g] 160 duty ratio [%] 100 supply voltage [v] 18...30vdc, ripple <5% eff. rush in current [a] for 0. ms current consumption [a] < 4 for p/q control ; < for q-control resolution [%] 0.0 5 (power 0.1) interface rs3 c, 9600 baud, 3.5 mm cinch emc en 50 081-, en 50 08- connctors screw terminals 0. ....5 mm2, plug in style cables [mm2] 1.5 (awg 16) overall braid shield, for supply and solenoid connection 0.5 mm2 (awg 0) overall braid shield, for sensor and command signal connections max. cable length [m] 50 pqd xx a for programming the module via pc, an interface cable is needed, please order separately. please order the interface cable to pc separately. ordering code: pqdx - xa-kabel z00 electronic module pqdxxa (digital)
axial piston pump series pv parker hannifn pump and motor division chemnitz, germany catalogue hy30-3 45/uk programming software the programming of the p/q control module is done in an easy to learn mode. to select the pump model and size and to set the control paramters the program propvplus must be started. this program runs under windows? 95 and higher. the latest version of this software can be downloaded at the following internet address: http://www.parker.com/euro_hcd the software offers the following features: a terminal window to set or read out the control param - eters of the module. settings as well as comments entered in the terminal window can be stored also in rtfformat (opens e. g. under word or other text editors) a monitor window allows to display process variables in numerical format. diagrams an oszilloskop window displays process variables as curves. the oscilloscope offers a start - stop function. the images can be saved and stored e. g. for import into other programs. features ? display and documentation of parameter sets ? save ond reload of optimized parameter sets ? offers oscilloscope function for easy performance evalu - ation and optimization ? pre-optimized parameter sets for all pvplus piston pump ? sizes already in e prom memory control module programming
axial piston pump series pv 3 parker hannifn pump and motor division chemnitz, germany catalogue hy30-3 45/uk offer of sale please contact your parker representation for a detailed offer of sale. failure or improper selection or improper use of the products and/or systems described herein or related items can cause death, personal injury and property damage. this document and other information from parker hannifn corporation, its subsidiaries and authorized distributors provide product and/or system options for further investigation by users having technical expertise. it is important that you analyze all aspects of your application, including consequences of any failure, and review the information concerning the product or sys - tem in the current product catalogue. due to the variety of operating conditions and applications for these products or systems, the user, through its own analysis and testing, is solely responsible for making the fnal selection of the products and systems and assuring that all performance, safety and warning requirements of the application are met. the products described herein, including without limitation, product features, specifcations, designs, availability and pricing, are subject to change by parker hannifn corporation and its subsidiaries at any time without notice. warning !
your local representative N?? sales and service locations worldwide for information about sales and service locations please contact a ??MY? http://www.kstci.com.tw/ service@kstci.com.tw http://www.intracalzoni.com/ intracalzoni@kstci.com.tw ~? X? R_ [R_ ?? ?yy?y ?y Yz? ? ??? O ?? ?^ C?y pumps & motors hydraulic valves hydraulic seals electrohydraulic valves din cartridge valves threaded cartridge valves filtration/fluid analysis accumulators cylinders power units compact hydraulics tube fittings rotary actuators system integrators... copyright @ kingstone component inc. }?I tel:+886 2 8732-8566 fax:+886 2 8732-8577

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