Axial Piston Variable Pump A10VSO

Transcription

1 Electric Drives and Controls Hydraulics inear Motion and Assembly Technologies Pneumatics ervice Axial Piston Variable Pump A10VO RE 92714/ /44 Replaces: and RE Data sheet eries 32 ize 45 to 180 Nominal pressure 280 bar Maximum pressure 350 bar Open circuit Contents Type code for standard program 2 Type code for standard program 3 Technical data tandard rotary group 6 Technical data High-peed-rotary group 7 Permissible input and through drive torques 8 DG Two point control, directly operated 10 DR Pressure control 11 DRG Pressure control remotely operated 12 DRF/DR Pressure and flow control 13 A... Pressure, flow and power control 14 ED Electro-hydraulic pressure control 15 ER Electro-hydraulic pressure control 16 Dimensions size 45 to Dimensions through drive 32 ummary mounting options 37 Combination pumps A10VO + A10VO 38 Connector for solenoides 39 Installation notes 43 General information 44 Features Variable axial piston pump in swash plate design for hydrostatic drives in open circuit systems The flow is proportional to the drive speed and the displacement The flow can be steplessly varied by adjustment of the swash plate angle. Hydrostatic unloading of the cradle bearings Port for pressure transducer in pump outlet ow noise level ow pressure pulsation High efficiency Highly resistant against cavitation, sudden drop in suction pressure and housing pressure spikes Universal through drive

2 2/44 osch Rexroth AG A10VO eries 32 RE 92714/06.11 Type code for standard program A10V O / 32 V Axial piston unit 01 wash plate design, variable, nominal pressure 280 bar, maximum pressure 350 bar A10V Type of operation 02 Pump, open circuit O ize (NG) 03 Geometric displacement, (see table of values page 6) Control device Two point control, directly controlled l l l l l DG Pressure control l l l l l DR with flow control, hydraulic -T open l l l l l DRF -T closed l l l l l DR with flow control, electric m l l l m DFE1 1) with pressure control, remotely operated hydraulic l l l l l DRG electrical negative characteristic l l l l l ED. 2) positive characteristic l l l l l ER. 2) nominal voltage 12V l l l l l 71 24V l l l l l Power control with pressure cut off Control begin to 50 bar l l l l l A5D from 51 to 90 bar l l l l l A6D 91 to 160 bar l l l l l A7D 160 to 2 bar l l l l l A8D over 2 bar l l l l l A9D with pressure cut off remotely operated Control begin see above l l l l l A.DG with pressure cut off, flow control, -T closed Control begin see above l l l l l A.D with separate flow control, -T closed Control begin see above l l l l l A. eries 05 eries 3, Index 2 32 Direction of With view on drive shaft clockwise R 06 1) 2) = available m = on request = not available ee RE 30630, or At project design, the following must be considered: Excessive current levels(i > 1200 ma at 12 V or I > 600 ma at 24 V) to the ER-solenoid can result in undesired increase of pressure which can lead to pump or system damage: - Use Imax -current limiter. - An intermediate-plate pressure controller can be used to protect the pump in the event of overflow. An accessory kit with pressure reducing sandwich plate can be ordered from Rexroth under part number R

3 RE 92714/06.11 A10VO eries 32 osch Rexroth AG 3/44 Type code for standard program A10V O / 32 V eals 07 FKM (Fluoro-rubber) l l l l l V Drive shaft Parallel keyed shaft to DIN 6885, not for through drive l l l l l P 08 plined shaft standard shaft l l l l l ANI 92.1a similar to shaft however for higher input torque l l R Mounting flange 09 IO bolt Ports for service lines 1) AE-flange on top and at the bottom, opposite sides, 10 Metric fixing thread, with universal through drive l l l l l 22U ike 22U, with pulsation damping, not for High-peed l l l l m 32U 11 Through drive Without through drive, with through drive shaft, without shaft coupler, without adapter flange, with cover properly closed Without through drive, with through drive shaft, without shaft coupler, without adapter flange with cover properly closed ( for new applications) Flange IO ) Diameter Coupler for splined shaft 3) Diameter 99 l l l l l 00 IO 80, 2-bolt 3/4 in 11T 16/32DP l l l l l 2 IO 100, 2-bolt 7/8 in 13T 16/32DP l l l l l 3 1 in 15T 16/32DP l l l l l 4 IO 125, 4-bolt 1 in 15T 16/32DP l l l l l E1 IO 160, 4-bolt 1 1/4 in 14T 12/24DP l l l l 8 IO 180, 4-bolt 1 1/2 in 17T 24/24DP l l l 9 1 3/4 in 13T 8/16DP l l 7 Flange IO ) 82-2 (A) 5/8 in 9T 16/32DP l l l l l 01 3/4 in 11T 16/32DP l l l l l () 7/8 in 13T 16/32DP l l l l l () 1 in 15T 16/32DP l l l l l (C) 1 in 15T 16/32DP l l l l l E2 1 1/4 in 14T 12/24DP l l l l (C) 1 1/2 in 17T 12/24DP l l l (D) 1 1/2 in 17T 12/24DP l l l /4 in 13T 8/16DP l l 17 Rotary group version tandard-rotary group (noise-optimized for n = 1500/1800 rpm) l l l l l E 12 High-peed (only with port plate 22U) l l l l m 1) 2) 3) olenoid connectors 13 Without l l l l l 0 HIRCHMANN-plug - without suppressor diode (only for ED/ER control) l l l l l H = available m = on request = not for new applications = not available ee RE universal through drive 2-bolt: mounting pump series 31; 4-bolt: mounting pump series 32. ee page 37 ummary mouting options Coupler for splined shaft to ANI 92.1a (drive shaft allocation to AE J744)

4 4/44 osch Rexroth AG A10VO eries 32 RE 92714/06.11 Technical data Fluids Prior to project design, please see our technical data sheets RE (mineral oil) and RE (environmentally acceptable fluids) for detailed information on fluids and operating conditions. When using environmentally acceptable hydraulic fluids, the limitations regarding technical data and seals must be observed. Please contact us. Operating viscosity range For optimum efficiency and service life we recommend that the operating viscosity (at operating temperature) be selected the range n opt = optimum operating viscosity mm 2 /s referred to tank temperature (open circuit). imit of viscosity range For critical operating conditions the following values apply: n min = 10 mm 2 /s for short periods (t 1 min) at max. perm. fluid temperature of 90 C. Please note that the max. leakage fluid temperature of 90 C is also not exceeded in certain areas (for instance bearing area). The fluid temperature in the bearing area is approx. 5 K higher than the average leakage fluid temperature n max = 1000 mm 2 /s for short periods (t 1 min) on cold start (p 30 bar, n 1500 rpm, t min = -25 C) At temperatures between - C and -25 C special measures are required, please consult us for further information. For detailed information on operation with low temperatures see data sheet RE election diagram Notes on the selection of the hydraulic fluid In order to select the correct fluid, it is necessary to know the operating temperature in the tank (open circuit) in relation to the ambient temperature. The fluid should be selected so that witin the operating temperature range, the viscosity lies within the optimum range (n opt ), see shaded section of the selection diagram. We recommend to select the higher viscosity grade in each case. Example: at an ambient temperature of C the operating temperature in the tank is 60 C. in the optimum viscosity range (n opt ; shaded area) this corresponds to viscosity grades VG 46 resp. VG 68; VG 68 should be selected. Important: The leakage fluid (case drain fluid) temperature is influenced by pressure and input speed and is always higher than the tank temperature. However, at no point in the component may the temperature exceed 90 C. The temperature difference specified on the left is to be taken into account when determining the viscosity in the bearing. If the above conditions cannot be met, due to extreme operating parameters please consult us. Filtration of the fluid The finer the filtration the better the fluid cleanliness class and the longer the service life of the axial piston pump. In order to guarantee the functional reliability of the axial piston unit it is necessary to carry out a gravimetric evaluation of the fluid to determine the particle contamination and the cleanliness class acc. to IO 46. A cleanliness class of at least is necessary 20/18/15. At very high fluid temperatures (90 C to max. 115 C) a cleanliness class of at least 19/17/14 nach IO 46 is necessary. If above classes cannot be maintained, please consult us Viscosity n [mm 2 /s] VG 22 VG 32 VG 68 VG 46 VG n opt t min = - C Temperature t in C Fluid temperature range t in C t max = +90 C

5 RE 92714/06.11 A10VO eries 32 osch Rexroth AG 5/44 Technical data Operating pressure range Pressure at outlet port (pressure port) Nominal pressure p nom 280 bar absolute Maximum pressure p max 350 bar absolute Individual operating period 2.5 ms Total operating period 300 h Minimum pressure(high pressure side) 10 bar 2) Rate of pressure change R A max bar/s Pressure p p nom Dp Dt Time t Definition Nominal pressure p nom The nominal pressure corresponds to the maximum design pressure. Maximum pressure p max The maximum pressure corresponds to the maximum pressure within the individual operating period. The total of the individual operating periods must not exceed the total operating period. Minimum pressure (in pump outlet) Minimum pressure in the pump outlet side (port ) that is required in order to prevent damage to the axial piston unit. Minimum pressure (inlet) open circuit Minimum pressure at suction port (inlet) that is required to prevent damage to the axial piston unit. The minimum pressure depends on the speed and displacement of the axial piston unit. Rate of pressure change R A Maximum permissible pressure build-up and pressure reduction speed with a pressure change over the entire pressure range. To safeguard against over pressure pump safety blocks to RE and RE for direct mounting onto the AE flange port () can be ordered separately. Pressure at suction port (inlet) Pressure p Individual operating period Maximum pressure p max Nom. pressure p nom t 1 t 2 t n Inlet pressure standard rotary group ize 45 to100 at 1800 rpm Minimum pressure p abs min 0.8 bar absolute ize 1 to180 at 1800 min -1 Minimum pressure p abs min 1 bar absolute Maximum pressure p abs max 10 bar1) absolute Inlet pressure high-speed-rotary group Minimum pressure p abs min 1 bar absolute Maximum pressure p abs max 10 bar1) absolute Case drain pressure Maximum permissible case drain pressure (at port, 1 ): Maximum 0.5 bar higher than the inlet pressure at port, however not higher than 2 bar absolute. p max abs 2 bar 1) Min. pressure (high pressure side) Time t Total operating period = t 1 + t t n 1) Other values on request 2) ower pressure, depends on timeframe, please consult us.

6 6/44 osch Rexroth AG A10VO eries 32 RE 92714/06.11 Technical data tandard rotary group Version E Table of values (theoretical values, without efficiencies and tolerances: values rounded) ize NG Displacement, geometric (per revolution) V g max cm tandard rotary group noise optimized peed maximum at V g max n max rpm ) ) ) ) ) Flow at n nom and V g max q v max /min at n E = 1500 rpm q ve max /min Power at n nom and V g max and Dp = 280 bar P max kw at n E = 1500 rpm P E max kw Torque 1) at V g max and p = 280 bar T max Nm p = 100 bar T Nm Torsional stiffness P c Nm/rad haft c Nm/rad R c Nm/rad Moment of inertial rotary group J TW kgm Case volume V Weight (without through drive) approx. m kg ) 2) The values are applicable: - for absolute pressure p abs = 0.8 bar at suction port - for the optimum viscosity range of n opt = 16 to 36 mm 2 /s - for mineral-based operating materials with a specific mass of 0.88 kg/l. The values are applicable: - for absolute pressure p abs = 1 bar at suction port - for the optimum viscosity range of n opt = 16 to 36 mm 2 /s - for mineral-based operating materials with a specific mass of 0.88 kg/l. Important Exceeding the maximum or falling below the minimum permissible values can lead to a loss of function, a reduction in operationalservice life or total destruction of the axial piston unit. We recommend to check the loading through tests or calculation / simulation and comparison with the permissible data. Determination of size Flow q V = Torque T = Power P = V g n h V V g = Geometr. displacement per revolution in cm 3 [/min] 1000 Dp = Pressure differential in bar V g Dp n = peed in rpm [Nm] 20 p h mh h V = Volumetric efficiency 2p T n = q V Dp h mh = Mechanical-hydraulic efficiency [kw] h t h t = Overall efficiency (h t = h V h mh )

7 RE 92714/06.11 A10VO eries 32 osch Rexroth AG 7/44 Technical data High-peed-rotary group Version Table of values (theoreticaal values, without efficiencies and tolerances: values rounded) ize NG Displacement, geometric (per revolution) V g max cm High-speed-rotary group peed maximum at V g max n max rpm ) ) ) ) Flow at n nom and V g max q v max /min at n E = 1500 rpm q ve max /min 67,5 106, Power at n nom, V g max and Dp = 280 bar P max kw at n E = 1500 rpm P E max kw Torque 1) at V g max and p = 280 bar T max Nm p = 100 bar T Nm Torsional stiffness P c Nm/rad haft c Nm/rad R c Nm/rad Moment of inertia rotary group J TW kgm Case volume V Weight (without through drive) approx. m kg ) The values are applicable: - for absolute pressure p abs = 1 bar at suction port - for the optimum viscosity range of n opt = 16 to 36 mm 2 /s - for mineral-based operating materials with a specific mass of 0.88 kg/l. Important Exceeding the maximum or falling below the minimum permissible values can lead to a loss of function, a reduction in operational service life or total destruction of the axial piston unit. We recommend to check the loading through tests or calculation / simulation and comparison with the permissible data.

8 8/44 osch Rexroth AG A10VO eries 32 RE 92714/06.11 Technical data Permissible radial and axial forces on the drive shaft ize NG Radial force maximum at a/2 Axial force maximum ± Fax Fq a/2 a/2 a F q max N ± F ax max N Note The direction of the permissible axial force: + F ax max = Increase of bearing service life F ax max = Reduction of bearing service life (avoid) Permissible input and through drive torques ize NG Torque at V g max and Dp = 280 bar 1) T max Nm Input torque for drive shaft, maximum 2) P DIN 6885 T E max Ø Nm mm T E max Ø T R E max Ø Through drive torque for drive shaft, maximum 1) 2) Nm in Nm in / / / / /4 T D max Nm R T D max Nm Without considering efficiency For drive shafts free of radial load Distribution of torques T 1 T 2 T E 1. Pumpe 1. Pumpe 2. Pumpe T D

9 RE 92714/06.11 A10VO eries 32 osch Rexroth AG 9/44 Technical data Drive power and flow Fluid: hydraulic oil IO VG 46 DIN 51519, t= 50 C ize 45 n = 1500 rpm n = 1800 rpm Flow qv [/min] Operating pressure p [bar] ize 71 n = 1500 rpm n = 1800 rpm Flow qv [/min] q V P qv max P qv Operating pressure p [bar] ize 100 n = 1500 rpm n = 1800 rpm Flow qv [/min] q V P qv max P qv 0 q V P qv max P qv Drive power P [kw] Drive power P [kw] Drive power P [kw] ize 1 n = 1500 rpm n = 1800 rpm Flow qv [/min] ize 180 n = 1500 rpm n = 1800 rpm Flow qv [/min] q V Operating pressure p [bar] q V P qv max P qv max P qv 0 P qv Operating pressure p [bar] Drive power P [kw] Drive power P [kw] Operating pressure p [bar]

10 10/44 osch Rexroth AG A10VO eries 32 RE 92714/06.11 DG Two point control, directly operated The pump can be set to a minimum swivel angle by connecting an external control pressure to port. This will supply control fluid directly to the stroking piston; a minimum pressure of p st 50 bar is required. chematic The pump can only be switched between V g max or V g min. Please note, that the required control pressure at port is directly dependent on the actual operating pressure p in port. (see control pressure diagram). M Control pressure p st in = 0 bar V g max Control pressure p st in 50 bar V g min Control pressure diagram Req. control pressure pst bar] Operating pressure p [bar] Port for ervice line uction line 1, 1 Case drain ( 1 plugged) Control pressure M Measuring operating pressure

11 RE 92714/06.11 A10VO eries 32 osch Rexroth AG 11/44 DR Pressure control The pressure control limits the maximum pressure at the pump output within the pump control range. The variable pump only supplies as much hydraulic fluid as is required by the consumers. If the operating pressure exceeds the pressure setpoint set at the integrated pressure valve, the pump will adjust towards a smaller displacement and the control deviation will be reduced. The pressure can be set steplessly at the control valve. chematic M tatic characteristic (at n 1 = 1500 rpm; t fluid = 50 C) Operating pressure p [bar] 280 etting range 35 Flow q v [/min] Hysteresis and pressure rise pmax 1 Port for ervice line uction line, 1 Case drain ( 1 plugged) M Measuring operating pressure Controller data Hysteresis and repeatibility p max. 3 bar Pressure rise, max NG p bar Control fluid consumption max. approx. 3 /min Flow losses at q Vmax see page 9.

12 12/44 osch Rexroth AG A10VO eries 32 RE 92714/06.11 DRG Pressure control remotely operated The DR-pressure control (see page 11) is overriding this DRGremote setting of max. outlet pressure. A pressure relief valve can be externally piped to port for remote setting of pressure below the setting of the DR control valve spool. This relief valve is not included in the pump supply. The differential pressure at the DRG-control spool is set as standard to 20 bar. This results in a pilot oil flow to the relief valve of approx. 1,5 /min. If another setting is required (range from bar) please state in clear text. chematic not included in supply As a separate relief valve we can recommend: DDH 6 (hydraulic) to RE 252 or DETR-O 381 with orifice dia. 0,8 mm in P (electric) to RE The max. lenght of piping should not exceed 2 m. tatic characteristic (at n 1 = 1500 rpm; t fluid = 50 C) Operating pressure p [bar] 280 etting range 20 Hysteresis and pressure rise pmax 1 Port for ervice line uction line, 1 Case drain( 1 verschlossen) Control pressure M Measuring operating pressure Flow q v [/min] Controller data Hysteresis and repeatibility p max. 3 bar Pressure rise, max NG p bar Control fluid consumption max.approx. 4.5 /min Flow losses at q Vmax see page 9.

13 RE 92714/06.11 A10VO eries 32 osch Rexroth AG 13/44 DRF/DR Pressure and flow control In additon to the pressure control function, the pump flow may be varied by means of a differential pressure over an orifice or valve spool installed in the service line to the actuator. The pump flow is equal to the actual required flow by the actuator, regardless of changing pressure levels. The pressure control overrides the flow control function. Note The DR-valve version has no connection between and the tank (pump housing). Unloading the -pilot line must be possible in the valve system. ecause of the flushing function sufficient unloading of the -line must also be provided. chematic DRF closed at DR valve M not included in supply tatic characteristic Flow control at n 1 = 1500 rpm; t fluid = 50 C) Hysteresis and pressure rise p max Operating pressure p [bar] Flow q v [/min] tatic characteristic at variable speed Flow qv [/min] 280 etting range 35 q V max q V min peed n [min -1 ] Hysteresis and pressure rise pmax Port for ervice line uction line, 1 Case drain ( 1 plugged) M 1 Control pressure Measuring operating pressure Differential pressure p: tandard setting: 14 to 22 bar. If another setting is required, please state in clear text. Unloading port to tank (with outlet port closed) results in a zero stroke (standby) pressure which lies about 1 to 2 bar higher than the p setting). Controller data Data pressure control DR see page 11. Maximum flow deviation measured with drive speed n = 1500 rpm. ize q v max /min Control fluid consumption DRF max. approx. 3 bis 4.5 /min Control fluid consumption DR max. approx. 3 /min

14 14/44 osch Rexroth AG A10VO eries 32 RE 92714/06.11 A... Pressure, flow and power control Execution of the pressure control like DR(G), see page 11 (12). Execution of the flow control like DR, see page 13. In order to achieve a constant drive torque with varying operating pressures, the swivel angle and with it the output flow from the axial piston unit is varied so that the product of flow and pressure remains constant. Flow control is possible below the power control curve. When ordering please state the max. input torque in clear text, e.g. 20 kw at 1500 min -1. Control data For technical Data of pressure control DR see page 11. For technical Data of flow control FR see page 13. Controller data: Control fluid consumption max. approx. 5.5 /min Torque T [Nm] for size Control begin Ordering code to 50 bar to 42.0 to 67.0 to 94.0 to to A5 51 to 90 bar A6 91 to 160 bar A7 161 to 2 bar A8 over 2 bar over over over over over A9 Conversion of the torque values in power [kw] : P = T 2p T n [kw] ( at 1500 rpm) or P = tatic curves and torque characteristic Operating pressure p [bar] Flow q V [%] 100 A9 A8 A7 A6 A5 [kw] (speeds see tables on page 6 and 7) chematic (AD) with pressure cut off chematic (ADG) with pressure cut off, remotely operated not included in supply Torque T [Nm] q V A9 A8 A7 A6 A5 chematic (A) with separate flow control chematic (AD) with pressure and flow control M not included in supply 0 Flow q 100 V [%] Port for ervice line not included in supply uction line, 1 Case drain fluid ( 1 plugged) Control pressure 1

15 RE 92714/06.11 A10VO eries 32 osch Rexroth AG 15/44 ED Electro-hydraulic pressure control The maximum pump output pressure is set through a command current signal to the ED-valve solenoid When system pressure (load pressure) reaches this pressure level, the pump s control valve spool shifts and causes an increase or decrease in the pump s swivel angle (flow) in order to maintain this set pressure level. The pump output flow matches the needed input flow to the actuators. The desired pressure level can be set steplessly by varying the solenoid current. When the solenoid current signal drops towards a zero value, the maximum output pressure is limited by an adjustable mechanical pressure cut off (secure fail safe function in case of a loss of power e.g. for use as fan drives). The response time characteristic of the ED-control was optimized for the use as a fan drive system. When ordering, state the type of application in clear text. Influence of pressure setting on stanby level tandby [bar] Maximum pressure setting [bar] chematic ED.. tatic current-pressure characteristic (negative characteristic) (measured with pump in standby) Operating pressure [bar] ED De-activation of control Amperage Max. adjustable control pressure Min. adjustable control pressure I/Imax 1 Hysteresis of static current-press. characteristic < 3 bar 1 tatic flow-pressure characteristic (at n= 1500 min -1 ; t fluid = 50 C) operating pressure p [bar] 280 etting range 35 min max min Flow q v [/min] max Hysteresise / pressure rise p Control data tandby standard settings (see diagramm at right), other values on request. Hysteresis and pressure rise p < 4 bar. Pilot flow consumption: 3 to 4,5 /min. Port for ervice line uction line, 1 Case drain fluid ( 1 plugged) Technical data, solenoids ED71 ED72 Voltage 12 V (±20 %) 24 V (±20 %) Control current Control begin at q v min 100 ma 50 ma End of control at q v max 1200 ma 600 ma imit current 1,54 A 0,77 A Nom. resistence (at 20 C) 5,5 Ω 22,7 Ω Dither frequency 100 to 200 Hz 100 to 200 Hz Duty cycle 100 % 100 % olenoide class of material see page 39 Operating temperature range at valve -20 C to +115 C

16 16/44 osch Rexroth AG A10VO eries 32 RE 92714/06.11 ER Electro-hydraulic pressure control The maximum pump output pressure is set through a command current signal to the ED-valve solenoid When system pressure (load pressure) reaches this pressure level, the pump s control valve spool shifts and causes an increase or decrease in the pump s swivel angle (flow) in order to maintain this set pressure level. The pump output flow matches the needed input flow to the actuators. The desired pressure level can be set steplessly by varying the solenoid current. When the solenoid current signal drops towards a zero value, the pump s output pressure will also drop to the standby level. Observe the instructions regarding the project design on page 2 chematic ER.. tatic current-pressure characteristic (positive characteristic) (measured with pump in standby) Operating pressure p [bar] Amperage 1 I/I max Hysteresis static current-pressure characteristic < 3bar Influence of pressure setting on stand by ± 2bar tatic flow-pressure characteristic (at n= 1500 rpm; t fluid = 50 C) Operating pressure p [bar] etting range max min Max. adjustable control pressure Min. adjustable control pressure Hysteresis / pressure rise p Port for ervice line uction line, 1 Caise drain ( 1 plugged) Technical data, solenoids ED71 ED72 Voltage 12 V (±20 %) 24 V (±20 %) Control current Control begin at q v min 100 ma 50 ma End of control at q v max 1200 ma 600 ma imit current 1,54 A 0,77 A Nom. resistence (at 20 C) 5,5 Ω 22,7 Ω Dither frequency 100 to 200 Hz 100 to 200 Hz Duty cycle 100 % 100 % olenoide class of material see page 39 Operating temperature range at valve -20 C to +115 C 1 min Flow q v [/min] max Control data tandby standard setting 14 bar, other values on request. Hysteresis and pressure rise p < 4bar. Pilot flow consumption: 3 to 4,5 /min.

17 RE 92714/06.11 A10VO eries 32 osch Rexroth AG 17/44 Dimensions size 45 DR Pressure control efore finalising your design request a certified installation drawing. Dimensions in mm. Flange IO Ø M Ø Ø 78.5 max M (to mounting flange face)

18 18/44 osch Rexroth AG A10VO eries 32 RE 92714/06.11 Dimensions size 45 Drive shaft efore finalising your design request a certified installation drawing. Dimensions in mm. plined shaft 1 in 15T 16/32DP 1) (AE J744) 1/4-20UNC-2 4) R plined shaft 1 in 15T 16/32DP 1)2) (AE J744) 1/4-20UNC-2 4) 16 5 P Parallel keyed shaft (DIN 6885) ø25 j6 3), 5) M Usable spline lenght Ports Designation Port for tandard ize 5) Maximum pressure [bar] 6) tate ervice line (standard pressure range) AE J518 8) 1 in 350 O Fixing thread DIN 13 M10 x 1.5; 17 deep uction (standard pressure range) AE J518 8) 1 1/2 in 10 O Fixing thread DIN 13 M12 x 1.75; 20 deep Case drain fluid DIN ) M22 x 1.5; 14 deep 2 O 7) 1 Case drain fluid DIN ) M22 x 1.5; 14 deep 2 7) oad-ensing pressure DIN 3852 M14 x 1.5; 12 deep 350 O Control press. DG control DIN 3852 G 1/4 in; 12 deep 120 O M Measuring pressure in DIN ) G 1/4; 12 deep 350 1) ANI 92.1a-1976, 30 pressure angle, flat root, side fit, tolerance class 5 2) pline according to ANI 92.1a, run out of spline is a deviation from standard. 3) Center bore according to DIN 332 (thread according to DIN 13). 4) Thread according to AME 1.1 5) For the maximum tightening torques the general information on page 44 must be observed. 6) Depending on the application, momentary pressure spikes can occur. Consider this when selecting measuring devices and fittings. 7) Depending on the installation postion, or 1 must be connected (see also page 42, 43). 8) Metric fastening thread is a deviation from standard. 9) The spot face can be deeper than as specified in the standard. O = Must be connected (plugged on delivery) = Plugged (in normal operation)

19 RE 92714/06.11 A10VO eries 32 osch Rexroth AG 19/44 Dimensions size 45 DG Two point control, directly operated A.D Pressure, flow and power control DRG Pressure control, remotely operated ED7./ER7. Electro hydraulic pressure control 133 max DRF/DR Pressure and flow control 133 max efore finalising your design request a certified installation drawing. Dimensions in mm ) ) ER7.: 176mm when using a sandwich plate pressure reducing valve.

20 20/44 osch Rexroth AG A10VO eries 32 RE 92714/06.11 Dimensions size 71 DR Pressure control efore finalising your design request a certified installation drawing. Dimensions in mm. Flange IO M Ø18 M22x Ø Ø Ø

21 RE 92714/06.11 A10VO eries 32 osch Rexroth AG 21/44 Dimensions size 71 Drive shaft efore finalising your design request a certified installation drawing. Dimensions in mm. plined shaft 1 1/4 in 14T 12/24DP 1) (AE J744) 5/16-18UNC-2 4) R plined shaft 1 1/4 in 14T 12/24DP 1)2) (AE J744) 5/16-18UNC-2 4) 6 19 P Parallel keyed shaft (DIN 6885) ø32 k6 3), 5) M Usable spline lenght Ports Designation Port for tandard ize 5) Maximum tate pressure [bar] 6) ervice line (standard pressure range) AE J518 8) 1 in 350 O Fixing thread DIN 13 M10 x 1.5; 17 deep uction (standard pressure range) AE J518 8) 2 in 10 O Fixing thread DIN 13 M12 x 1.75; 20 deep Case drain fluid DIN ) M22 x 1.5; 14 deep 2 O 7) 1 Case drain fluid DIN ) M22 x 1.5; 14 deep 2 7) oad-ensing pressure DIN 3852 M14 x 1.5; 12 deep 350 O Control pressure DG-control DIN 3852 G 1/4 in ; 12 deep 120 O M Measuring pressure in DIN ) G 1/4; 12 deep 350 1) ANI 92.1a-1976, 30 pressure angle, flat root, side fit, tolerance class 5 2) pline according to ANI 92.1a, run out of spline is a deviation from standard. 3) Center bore according to DIN 332 (thread according to DIN 13). 4) Thread according to AME 1.1 5) For the maximum tightening torques the general information on page 44 must be observed. 6) Depending on the application, momentary pressure spikes can occur. Consider this when selecting measuring devices and fittings. 7) Depending on the installation postion, or 1 must be connected (see also page 42, 43). 8) Metric fastening thread is a deviation from standard. 9) The spot face can be deeper than as specified in the standard. O = Must be connected (plugged on delivery) = Plugged (in normal operation)

22 22/44 osch Rexroth AG A10VO eries 32 RE 92714/06.11 Dimensions size 71 DG Two point control, directly operated A.D Pressure, flow and power control efore finalising your design request a certified installation drawing. Dimensions in mm DRG Pressure control, remotely operated ED7./ER7. Electro hydraulic pressure control DRF/DR Pressure and flow control ) ) ER7.: 189 mm when using a sandwich plate pressure reducing valve.

23 RE 92714/06.11 A10VO eries 32 osch Rexroth AG 23/44 Dimensions size 100 DR Pressure control efore finalising your design request a certified installation drawing. Dimensions in mm. Flange IO M Ø Ø Ø Ø

24 24/44 osch Rexroth AG A10VO eries 32 RE 92714/06.11 Dimensions size 100 Drive shaft efore finalising your design request a certified installation drawing. Dimensions in mm. plined shaft 1 1/2 in 17T 12/24DP 1) (AE J744) 7/16-14UNC-2 3)4) P Parallel keyed shaft(din 6885) ø k6 2), 4) M Ports Designation Port for tandard ize 4) Maximum tate pressure [bar] 5) ervice line (high pressure range) AE J518 7) 1 1/4 in 350 O Fixing thread DIN 13 M14 x 2; 19 deep uction (standard pressure range) AE J518 7) 2 1/2 in 10 O Fixing thread DIN 13 M12 x 1.75; 17 deep Case drain fluid DIN ) M33 x 2; 16 deep 2 O 6) 1 Case drain fluid DIN ) M33 x 2; 16 deep 2 6) oad-ensing pressure DIN 3852 M14 x 1.5; 12 deep 350 O Control pressure DG-control DIN 3852 G 1/4 in ; 12 deep 120 O M Measuring pressure in DIN ) G 1/4; 12 deep 350 1) ANI 92.1a-1976, 30 pressure angle, flat root, side fit, tolerance class 5 2) Center bore according to DIN 332 (thread according to DIN 13). 3) Thread according to AME 1.1 4) For the maximum tightening torques the general information on page 44 must be observed. 5) Depending on the application, momentary pressure spikes can occur. Consider this when selecting measuring devices and fittings. 6) Depending on the installation postion, or 1 must be connected (see also page 42, 43). 7) Metric fastening thread is a deviation from standard. 8) The spot face can be deeper than as specified in the standard. O = Must be connected (plugged on delivery) = Plugged (in normal operation)

25 RE 92714/06.11 A10VO eries 32 osch Rexroth AG 25/44 Dimensions size 100 DG Two point control, directly operated A.D Pressure, flow and power control efore finalising your design request a certified installation drawing. Dimensions in mm. DRG Pressure control, remotely operated ED7./ER7. Electro hydraulic pressure control ) DRF/DR Pressure and flow control ) ER7.: 200 mm when using a sandwich plate pressure reducing valve.

26 26/44 osch Rexroth AG A10VO eries 32 RE 92714/06.11 Dimensions size 1 DR Pressure control efore finalising your design request a certified installation drawing. Dimensions in mm. Flange IO M Ø Ø max Ø Ø

27 RE 92714/06.11 A10VO eries 32 osch Rexroth AG 27/44 Dimensions size 1 Drive shaft efore finalising your design request a certified installation drawing. Dimensions in mm. plined shaft 1 3/4 in 13T 8/16DP 1) (AE J744) 1/2-13UNC-2 3)4) P Parallel keyed shaft (DIN 6885) ø45 k6 M16 2)4) Ports Designation Port for tandard ize 4) Maximum pressure tate [bar] 5) ervice line (high pressure range) AE J518 7) 1 1/4 in 350 O Fixing thread DIN 13 M14 x 2; 19 deep uction (standard pressure range) AE J518 7) 2 1/2 in 10 O Fixing thread DIN 13 M12 x 1.75; 17 deep Case drain fluid DIN ) M33 x 2; 16 deep 2 O 6) 1 Case drain fluid DIN ) M33 x 2 2 6) oad-ensing pressure DIN 3852 M14 x 1.5; 12 deep 350 O Control pressure DG-control DIN 3852 G 1/4 in ; 12 deep 120 O M Measuring pressure in DIN ) G 1/4; 12 deep 350 1) ANI 92.1a-1976, 30 pressure angle, flat root, side fit, tolerance class 5 2) Center bore according to DIN 332 (thread according to DIN 13). 3) Thread according to AME 1.1 4) For the maximum tightening torques the general information on page 44 must be observed. 5) Depending on the application, momentary pressure spikes can occur. Consider this when selecting measuring devices and fittings. 6) Depending on the installation postion, or 1 must be connected (see also page 42, 43). 7) Metric fastening thread is a deviation from standard. 8) The spot face can be deeper than as specified in the standard. O = Must be connected (plugged on delivery) = Plugged (in normal operation)

28 28/44 osch Rexroth AG A10VO eries 32 RE 92714/06.11 Dimensions size 1 DG Two point control, directly operated A.D Pressure, flow and power control efore finalising your design request a certified installation drawing. Dimensions in mm DRG Pressure control, remotely operated ED7./ER7. Electro hydraulic pressure control EP max. 110 DRF/DR Pressure and flow control EP ) max ) ER7.: 215 mm when using a sandwich plate pressure reducing valve.

29 RE 92714/06.11 A10VO eries 32 osch Rexroth AG 29/44 Dimensions size 180 DR Pressure control efore finalising your design request a certified installation drawing. Dimensions in mm. Flange IO M Ø Ø

30 30/44 osch Rexroth AG A10VO eries 32 RE 92714/06.11 Dimensions size 180 Drive shaft efore finalising your design request a certified installation drawing. Dimensions in mm. plined shaft 1 3/4 in 13T 8/16DP 1) (AE J744) 1/2-13UNC-2 3)4) P Parallel keyed shaft (DIN 6885) ø45 k6 M16 2)4) Ports Designation Port for tandard ize 4) Maximum pressure tate [bar] 5) ervice line (high pressure range) AE J518 7) 1 1/4 in 350 O Fixing thread DIN 13 M14 x 2; 19 deep uction (standard pressure range) AE J518 7) 2 1/2 in 10 O Fixing thread DIN 13 M12 x 1.75; 17 deep Case drain fluid DIN ) M33 x 2; 16 deep 2 O 6) 1 Case drain fluid DIN ) M33 x 2; 16 deep 2 6) oad-ensing pressure DIN 3852 M14 x 1.5; 12 deep 350 O Control pressure DG-control DIN 3852 G 1/4 in ; 12 deep 120 O M Measuring pressure in DIN ) G 1/4; 12 deep 350 1) ANI 92.1a-1976, 30 pressure angle, flat root, side fit, tolerance class 5 2) Center bore according to DIN 332 (thread according to DIN 13). 3) Thread according to AME 1.1 4) For the maximum tightening torques the general information on page 44 must be observed. 5) Depending on the application, momentary pressure spikes can occur. Consider this when selecting measuring devices and fittings. 6) Depending on the installation postion, or 1 must be connected (see also page 42, 43). 7) Metric fastening thread is a deviation from standard. 8) The spot face can be deeper than as specified in the standard. O = Must be connected (plugged on delivery) = Plugged (in normal operation)

31 RE 92714/06.11 A10VO eries 32 osch Rexroth AG 31/44 Dimensions size 180 DG Two point control, directly operated A.D Pressure, flow and power control efore finalising your design request a certified installation drawing. Dimensions in mm DRG Pressure control, remotely operated ED7./ER7. Electro hydraulic pressure control 247 M DRF/DR Pressure and flow control 247 M ) ) ER7.: 215 mm when using a sandwich plate pressure reducing valve.

32 32/44 osch Rexroth AG A10VO eries 32 RE 92714/06.11 Dimensions through drive efore finalising your design request a certified installation drawing. Dimensions in mm. 2 Flange IO bolt Coupler for splined shaft to ANI 92.1a /4in 11T 16/32 DP 1) (AE J (A-)) Ø109 A M10x25 DIN (8x) NG M12x25 DIN (4x) NG A Ø ize A 1 A 2 A 3 A 2) M10 x 1.5; 16 deep M10 x 1.5; 16 deep M10 x 1.5; 16 deep M10 x 1.5; 16 deep M10 x 1.5; 16 deep A4 A2 (to mounting flange face) A1 A3 3 Flange IO bolt Coupler for splined shaft to ANI 92.1a /8in 13T 16/32 DP 1) (AE J ()) A M10x25 DIN (8x) NG M10x25 DIN (4x) NG A ize A 1 A 2 A 3 A 2) 4 at U M12 x 1.75; 18 deep M12 x 1.75; 18 deep M12 x 1.75; 18 deep Ø M12 x 1.75; 18 deep 45 Ø M12 x 1.75; 18 deep Thread of all NG at U00 M12 x 1.75; 22 deep A4 (to mounting flange face) A3 A2 A1 4 Flange IO bolt Coupler for splined shaft to ANI 92.1a in 15T 16/32 DP 1) (AE J (-)) A M10x25 DIN (8x) A ize A 1 A 2 A 3 A 2) 4 at U M12 x 1.75; 18 deep M12 x 1.75; 18 deep Ø1 45 Ø M12 x 1.75; 18 deep M12 x 1.75; 18 deep M12 x 1.75; 18 deep Thread of all NG at U00 M12 x 1.75; 22 deep A3 A2 (to mounting flange face) A1 1) 30 pressure angle, flat base, flank centering, tolerance class 5 2) Thread according to DIN 13, for the maximum tightening torques the general information on page 44 must be observed.

33 RE 92714/06.11 A10VO eries 32 osch Rexroth AG 33/44 Dimensions through drive efore finalising your design request a certified installation drawing. Dimensions in mm. E1 Flange IO bolt Coupler for splined shaft to ANI 92.1a in 15T 16/32 DP 1) (AE J (-)) A M10x25 DIN (8x) NG A4 (4x) A ize A 1 A 2 A 3 A 2) 4 at U M12 x 1.75; 22 deep M12 x 1.75; 15 deep M12 x 1.75; 15 deep Ø M12 x 1.75; 15 deep M12 x 1.75; 22 deep Thread of all NG at U00 M12 x 1.75; 22 deep M12x25 DIN (4x) NG A2 (to mounting flange face) A1 A3 8 Flange IO bolt Coupler for splined shaft to ANI 92.1a /4in 14T 12/24 DP 1) (AE J (C)) A M10x25 DIN (8x) NG A4 (4x) A ize A 1 A 2 A 3 A 2) 4 at U M16 x 2; 20 deep M16 x 2; 20 deep M16 x 2; 20 deep Ø M16 x 2; 20 deep Thread of all NG at U00 M16 x 2; 22 deep M12x25 DIN A3 (4x) NG 71 A2 (to mounting flange face) A1 9 Flange IO bolt Coupler for splined shaft to ANI 92.1a /2in 17T 12/24 DP 1) (AE J (C-C)) A A4 (4x) M10 2) x25 DIN (8x) NG A ize A 1 A 2 A 3 A 2) 4 at U M16 x 2; 20 deep M16 x 2; 20 deep M16 x 2; 20 deep Ø Thread of all NG at U00 M16 x 2; 22 deep M12x25 DIN (4x) A3 NG 71 A2 (to mounting flange face) A1 1) 30 pressure angle, flat base, flank centering, tolerance class 5 2) Thread according to DIN 13, for the maximum tightening torques the general information on page 44 must be observed.

34 34/44 osch Rexroth AG A10VO eries 32 RE 92714/06.11 Dimensions through drive efore finalising your design request a certified installation drawing. Dimensions in mm. 7 Flange IO bolt Coupler for splined shaft to ANI 92.1a /4in 13T 8/16 DP 1) (AE J (D)) A A4 (4x) M10 2) x25 DIN (8x) NG A ize A 1 A 2 A 3 A 2) 4 at U On request M16 x 2; 20 deep On request M16 x 2; 20 deep Thread of all NG at U00 M16 x 2; 22 deep Ø M12x25 DIN (4x) A3 NG 71 A2 (to mounting flange face) A1 01 Flange IO (A) Coupler for splined shaft to ANI 92.1a /8in 9T 16/32 DP 1) (AE J (A)) Ø106.5 A M10x25 DIN (8x) NG M12x25 DIN (4x) NG A4 (6x) A Ø ize A 1 A 2 A 3 A 4 2) M10 x 1.5; 16 deep M10 x 1.5; 16 deep On request M10 x 1.5; 16 deep On request M10 x 1.5; 16 deep On request M10 x 1.5; 16 deep (to mounting flange face) A3 A2 A1 52 Flange IO (A) Coupler for splined shaft to ANI 92.1a /4in 11T 16/32 DP 1) (AE J (A-)) Ø106.5 A M10x25 DIN (8x) NG M12x25 DIN (4x) NG A ize A 1 A 2 A 3 A 2) M10 x 1.5; 16 deep M10 x 1.5; 16 deep M10 x 1.5; 16 deep M10 x 1.5; 16 deep 45 A4 (6x) Ø M10 x 1.5; 16 deep A3 A2 (to mounting flange face) A1 1) 30 pressure angle, flat base, flank centering, tolerance class 5 2) Thread according to DIN 13, for the maximum tightening torques the general information on page 44 must be observed.

35 RE 92714/06.11 A10VO eries 32 osch Rexroth AG 35/44 Dimensions through drive efore finalising your design request a certified installation drawing. Dimensions in mm. 68 Flange IO () Coupler for splined shaft to ANI 92.1a /8in 13T 16/32 DP 1) (AE J ()) A Ø146 M10x25 DIN (8x) NG M12x25 DIN (4x) NG A4 (6x) A Ø ize A 1 A 2 A 3 A 2) 4 at U M12 x 1.75; 22 deep M12 x 1.75; 22 deep M12 x 1.75; 18 deep M12 x 1.75; 18 deep M12 x 1.75; 18 deep Thread of all NG at U00 M12 x 1.75; 22 deep (to mounting flange face) A3 A2 A1 04 Flange IO () Coupler for splined shaft to ANI 92.1a in 15T 16/32 DP 1) A Ø146 M10x25 DIN (8x) NG M12x25 DIN (4x) NG A4 (6x) A Ø (AE J (-)) ize A 1 A 2 A 3 A 2) 4 at U M12 x 1.75; 22 deep M12 x 1.75; 22 deep M12 x 1.75; 18 deep M12 x 1.75; 18 deep M12 x 1.75; 18 deep Thread of all NG at U00 M12 x 1.75; 22 deep (to mounting flange face) A3 A2 A1 E2 Flange IO (C) Coupler for splined shaft to ANI 92.1a in 15T 16/32 DP 1) (AE J (-)) A M10x25 DIN (8x) NG A4 (4x) A ize A 1 A 2 A 3 A 2) 4 at U M12 x 1.75; 22 deep M12 x 1.75; 22 deep M12 x 1.75; 22 deep M12 x 1.75; 15 deep Ø M12 x 1.75; 22 deep Thread of all NG at U00 M12 x 1.75; 22 deep M12x25 DIN (4x) NG 71 A2 (to mounting flange face) A1 A3 1) 30 pressure angle, flat base, flank centering, tolerance class 5 2) Thread according to DIN 13, for the maximum tightening torques the general information on page 44 must be observed.

36 36/44 osch Rexroth AG A10VO eries 32 RE 92714/06.11 Dimensions through drive efore finalising your design request a certified installation drawing. Dimensions in mm. 15 Flange IO (C) Coupler for splined shaft to ANI 92.1a /4in 14T 12/24 DP 1) (AE J (C)) A M10x25 DIN (8x) NG A4 (4x) A ize A 1 A 2 A 3 A 2) 4 at U M12 x 1.75; 22 deep M12 x 1.75; 15 deep M12 x 1.75; 15 deep M12 x 1.75; 22 deep Thread of all NG at U00 M12 x 1.75; 22 deep Flange IO (C) Coupler for splined shaft to ANI 92.1a /2in 17T 12/24 DP 1) (AE J (C-C)) M10x25 DIN (8x) NG A- 22 A3 NG 1 ize A 1 A 2 A 3 A 2) M16 x 2; 22 deep M16 x 2; 22 deep M16 x 2; 22 deep A4 (4x) 96 Flange IO (D) Coupler for splined shaft to ANI 92.1a /2in 17T 12/24 DP 1) (AE J (C-C)) A M10x25 DIN (8x) NG A ize A 1 A 2 A 3 A 2) M16 x 2; 22 deep M16 x 2; 22 deep A4 (4x) M16 x 2; 22 deep Ø Ø M12x25 DIN (4x) NG 71 A2 (To mounting flange face) A1 A3 Ø A3 A2 NG 100 (to mounting flange face) A1 M12x25 DIN (4x) A3 NG 71 A2 (to mounting flange face) A1 1) 30 pressure angle, flat base, flank centering, tolerance class 5 2) Thread according to DIN 13, for the maximum tightening torques the general information on page 44 must be observed.

37 RE 92714/06.11 A10VO eries 32 osch Rexroth AG 37/44 Dimensions through drive efore finalising your design request a certified installation drawing. Dimensions in mm. 17 Flange IO (D) Coupler for splined shaft to ANI 92.1a /4in 13T 8/16 DP 1) (AE J (D)) A M10x25 DIN (8x) NG A4 (4x) A ize A 1 A 2 A 3 A 4 2) On request M16 x 2; 22 deep On request M16 x 2; 22 deep Ø M12x25 DIN A3 (4x) NG 71 A2 (to mounting flange face) A1 1) 30 pressure angle, flat base, flank centering, tolerance class 5 2) Thread according to DIN 13, for the maximum tightening torques the general information on page 44 must be observed. ummary mounting options The A10VO is equipped with a flexible universal through drive. This enables the utilisation of various through drive options without any machining of the port plate. Details of the necessary adapter parts can be found in data sheet RE Through drive - A10VO Mounting option 2nd pump Through drive Flange Coupler for splined shaft Code A10VO ize (shaft) A10VO ize (shaft) External gear pump eries (size) available for size IO IO 80, 2-bolt 3/4 in 2 10, 18 series 52/31 71 to 180 (, R) IO 100, 2-bolt 7/8 in 1 in series 31 (, R) 45 series 31 (, R) 71 to to 180 IO 125, 4-bolt 1 in E1 45 (, R) 71 to 180 IO 160, 4-bolt 1 1/4 in 8 71 (, R) 71 to 180 IO 180, 4-bolt 1 1/2 in 1 3/4 in () 1 () 100 to to 180 IO (A) 5/8 in 3/4 in , 18 series 52/31 F (5 to 22) 71 to to 180 () 101-2() 7/8 in 1 in series 31 (, R) 45 series 31 (, R) N/G (26 to 49) 71 to to (C) 1 in E2 45 (, R) 45 to (C) 127-2(C) 1 1/4 in 1 1/2 in () 100 () PGH 71 to to (D) 1 1/2 in 1 3/4 in () 1 () 100 to to 180