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Axial Piston Fixed Motor Replaces: 12.06 A10FM / A10FE (US ...2/32 Bosch Rexroth Corp. A10FM / A10FE...

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Linear Motion and Assembly Technologies Service Pneumatics Hydraulics Electric Drives and Controls Series 52 Sizes 10 to 63 Nominal pressure 4000 psi (280 bar) Maximum pressure 5100 psi (350 bar) Open and closed circuit RA 91172-A/01.11 1/32 Replaces: 12.06 Axial Piston Fixed Motor A10FM / A10FE (US-Version) Data sheet Contents Ordering code for standard program 2 Technical data 4 Dimensions A10FM size 23 - 63 10 Dimensions A10FE size 10 - 63 16 Flushing and boost pressure valve 26 Anti cavitation valve 26 Speed sensor 27 Installation instructions 28 General instructions 32 A10FM 23...63 A10FE 10...45 (2-hole-flange) A10FE 11...18 (8-hole-flange) Features Fixed motor in axial piston swashplate design for hydrostatic drives in open and closed circuit The output speed is proportional to the inlet flow The output torque increases with the pressure differential between the high and low pressure sides For use in mobile and industrial applications Long service life High permissible output speeds Well proven A10-rotary group technology High power to weight ratio – compact design Plug-in version for space saving installation Low noise level Mechanical and hydraulic connections also according to SAE standards Speed sensor optional Integrated anti cavitation valve optional, i.e. for fan drives
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  • Linear Motion andAssembly Technologies ServicePneumaticsHydraulics

    Electric Drives and Controls

    Series 52 Sizes 10 to 63Nominal pressure 4000 psi (280 bar)Maximum pressure 5100 psi (350 bar)Open and closed circuit

    RA 91172-A/01.11 1/32Replaces: 12.06Axial Piston Fixed Motor

    A10FM / A10FE(US-Version)

    Data sheet

    ContentsOrdering code for standard program 2

    Technical data 4

    Dimensions A10FM size 23 - 63 10

    Dimensions A10FE size 10 - 63 16

    Flushing and boost pressure valve 26

    Anti cavitation valve 26

    Speed sensor 27

    Installation instructions 28

    General instructions 32

    A10FM 23...63 A10FE 10...45(2-hole-fl ange)

    A10FE 11...18(8-hole-fl ange)

    FeaturesFixed motor in axial piston swashplate design for hydrostatic –drives in open and closed circuit

    The output speed is proportional to the inlet flow –

    The output torque increases with the pressure differential –between the high and low pressure sides

    For use in mobile and industrial applications –

    Long service life –

    High permissible output speeds –

    Well proven A10-rotary group technology –

    High power to weight ratio – compact design –

    Plug-in version for space saving installation –

    Low noise level –

    Mechanical and hydraulic connections also according to –SAE standards

    Speed sensor optional –

    Integrated anti cavitation valve optional, i.e. for fan drives –

  • A10FM / A10FE Series 52 RA 91172-A/01.112/32 Bosch Rexroth Corp.

    Axial piston unit

    01Swashplate design, fixed displacement,nominal pressure 4000 psi (280 bar), maximum pressure 5100 psi (350 bar) A10F

    Operating mode02 Motor, open and closed circuit M

    Size (NG)03 Theoretical displacement see page 6 018 023 028 037 045 058 063

    Series04 Series 5, Index 2 52

    Direction of rotation

    05

    Viewed on drive shaft clockwise R1)

    counter-clockwise L1)

    bidirectional W

    Seals06 FKM (fluor-caoutchouc) V

    Drive shaft 018 023 028 037 045 058 063

    07

    Splined shaft to ISO 3019-1 (SAE J744) ❍ ● ● ● ● ● ● RSplined shaft to ISO 3019-1 (SAE J744) – ❍ ❍ ● ● ● ● WTapered with woodruff key and threaded end ❍ ● ● ● ● ● ● C

    Mounting flange 018 023 028 037 045 058 06308 SAE 2-hole ❍ ● ● ● ● ● ● C

    Ports for service lines 018 023 028 037 045 058 063

    09SAE-flange ports A and B on side, same side, mounting bolts UNF – ● ● ● ● ● ● 60N00

    Threaded ports A and B, on side, same side, UNF thread ❍ ● ● ● ● ● ● 66N00

    Valves 018 023 028 037 045 058 063

    10

    Without valves ❍ ● ● ● ● ● ● 0With integrated flushing valve – ● ● ● ● ● ● 7With integrated anti cavitation valve ❍ ● ● ● ● ● ● 2

    Speed sensor 018 023 028 037 045 058 063

    11Without speed sensor ❍ ● ● ● ● ● ●Prepared for speed sensor (for inductive speed sensor ID) ❍ ● ● ● ● ❍ ❍ D

    Only necessary in conjunction with valve configuration „2“ (integrated anti cavitation valve)1) = Available ❍ = On request – = Not available

    A10F M / 52 – V C01 02 03 04 05 06 07 08 09 10 11

    Ordering code for standard program

  • 3/32Bosch Rexroth Corp.RA 91172-A/01.11 A10FM / A10FE Series 52

    A10F E / 52 – V01 02 03 04 05 06 07 08 09 10 11

    Ordering code for standard program

    Axial piston unit

    01Swashplate design, fixed displacement, nominal pressure 4000 psi (280 bar), maximum pressure 5100 psi (350 bar) A10F

    Operating mode02 Motor, open and closed circuit; plug-in design E

    Size (NG)03 Theoretical displacement see page 6 010 011 014 016 018 023 028 037 045 058 063

    Series04 Series 5, Index 2 52

    Direction of rotation

    05

    Viewed on drive shaft clockwise R1)

    counter-clockwise L1)

    bidirectional W

    Seals06 FKM (fluor-caoutchouc) V

    Drive shaft 010 011 014 016 018 023 028 037 045 058 063

    07

    Splined shaft to ISO 3019-1 (SAE J744) ❍ ● ● ● ● ● ● ● ● ● ● RSplined shaft to ISO 3019-1 (SAE J744) – – – – – ❍ ❍ ● ● ● ● WTapered with woodruff key and threaded end ● ● ● ● ● ● ● ● ● ● ● C

    Mounting flange 010 011 014 016 018 023 028 037 045 058 063

    08

    SAE 2-hole ● ● ● ● ● – – – – – – C2)

    Special 2-hole – – – – – ● ● ● ● ● ● F

    Special 8-hole – ● ● ● ● – – – – – – H

    Ports for service lines 010 011 014 016 018 023 028 037 045 058 063

    09

    SAE-flange ports A and B, on side, same sidemounting bolts metric – – – – – ● ● ● ● ● ● 60N00

    Threaded ports A and B, metric, on side, same side ● ● ● ● ● ● ● ● ● ● ● 66N00

    Valves 010 011 014 016 018 023 028 037 045 058 063

    10

    Without valves ❍ ● ❍ ● ● ● ● ● ● ● ● 0With integrated flushing valve – – – – – ● ● ● ● ● ● 7With integrated anti cavitation valve ● ● ● ● ● ● ● ● ● ● ● 2

    Speed sensor 010 011 014 016 018 023 028 037 045 058 063

    11

    Without speed sensor ● ● ● ● ● ● ● ● ● ● ●Prepared for speed sensor(for inductive speed sensor ID) – – – – ❍ ● ● ● ● ❍ ❍ D

    Only necessary in conjunction with valve configuration „2“ (integrated anti cavitation valve)1) Combination R-shaft with C-flange for sizes 10 to 18 in preparation2)

    = Available ❍ = On request – = Not available

  • A10FM / A10FE Series 52 RA 91172-A/01.114/32 Bosch Rexroth Corp.

    Technical dataFluids

    Prior to project design, please see our technical data sheets RE 90220 (mineral oil) and RE 90221 (environmentally ac-ceptable fluids) for detailed information on fluids and operating conditions.

    For operation on environmentally acceptable fluids please consult us (when ordering, please state in clear text the fluid to be used).

    Operating viscosity range

    To achieve optimum values for efficiency and service life we recommend an operation viscosity (at operating temperature)within the range,

    opt = opt. operating viscosity 80...170 SUS (16 ... 36 mm2/s)

    referred to the tank temperature (open circuit).

    Limit of viscosity range

    For critical operation conditions the following values apply:

    min = 42 SUS (5 mm2/s) (closed circuit) 60 SUS (10 mm2/s) (open circuit) for short periods (t 1 min) at a max. perm. temperature of 239 °F (115 °C).

    Please note that the max. leakage fluid temperature of239 °F (115 °C) is also not exceeded in certain areas (for in-stance bearing area).The fluid temperature in the bearing area is approx.9 °F (5 °C) higher than the average leakage fluid temperature

    max = 7500 SUS (1600 mm2/s) for short periods (t 1 min) on cold start (tmin = p 435 psi (30 bar), n 1000 min–1, -13 °F (–25 °C)).

    At temperatures between -40 °F (-40 °C) and -13 °F (-25 °C) special measures are required, please consult us for further information.

    For detailed information on operation with low temperatures see data sheet RE 90300-03-B.

    Selection 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 within the operating temperature range, the viscosity lies within the optimum range (opt), see shaded section of the selection diagram. We recom-mend to select the higher viscosity grade in each case.

    Example: at an ambient temperature of X °F (X °C) the opera-ting temperature in the tank is 140 °F (60 °C). In the optimum viscosity range (opt; shaded area) this corresponds to viscosi-ty 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 of the compo-nent may the temperature exceed 239 °F (115 °C).

    If it is not possible to comply with the above conditions be-cause of extreme operating parameters please consult us.

    Filtration of the hydraulic fluid

    Filtration improves the cleanliness level of the hydraulic fluid, which, in turn, increases the service life of the axial piston unit.

    To ensure the functional reliability of the axial piston unit, a gravimetric evaluation is necessary for the hydraulic fluid to determine the amount of contamination by solid matter and to determine the cleanliness level according to ISO 4406. A cleanliness level of at least 19/17/14 to ISO 4406 is to be maintained.

    If above requirements cannot be maintained please consult us.

    -40 -4 32 68 104 140 176 212 °F

    -40 -20 0 20 40 60 80 100 °C

    -40 -25 10 0 10 30 50 70 90 115

    -40 -13 14 32 50 86 122 158 194 240

    160074001000460060030004002000

    2001000

    100500

    60300

    40200

    20100

    1060

    mm2/sSUS542

    80

    74001600

    17036

    8016

    425SUSmm2/s

    tmax = 240°F (115°C)tmin = -40°F (-40°C)

    VG 22VG 32VG 46VG 68VG 100

    °F

    °C

    νopt

    Fluid temperature range

    Visc

    osity

    ν [S

    US

    (m

    m2 /

    s)]

  • 5/32Bosch Rexroth Corp.RA 91172-A/01.11 A10FM / A10FE Series 52

    Technical dataOperating pressure rangePressure at service line port (pressure port) A or B

    Nominal pressure pnom ________ 4000 psi (280 bar) absolute

    Maximum pressure pmax ______ 5100 psi (350 bar) absoluteSingle operating period ___________________________ 2,5 msTotal operating period _____________________________ 300 h

    Minimum pressure (high pressure side) _ 145 psi (10 bar)2)

    Rate of pressure change RA max 235000 psi/s (16000 bar/s)

    pnom

    t

    p

    Time t

    Pre

    ssur

    e p

    Outlet pressure

    at nmaxMaximum pressure at low pressure side pabs max 260 psi (18 bar)

    Case drain pressure

    Maximum permissible case drain pressure(at port L, L1):

    pmax abs motor operation in open circuit _______ 60 psi(4 bar) abspmax abs motor operation in closed circuit _____ 60 psi(4 bar) abspmax abs pump/motor operation in open circuit _ 30 psi(2 bar) abs

    Direction of flow

    Viewed on drive shaft

    clockwise rotation counter-clockwise rotation

    A to B B to A

    Definitions

    Nominal pressure pnomThe nominal pressure corresponds to the maximum design pressure.

    Maximum pressure pmaxThe maximum pressure corresponds to the maximum operating pressure within the single operating period. The sum of the single operating periods must not exceed the total operating period.

    Minimum pressure (high-pressure side)Minimum pressure at the high pressure side (A or B) which is required in order to prevent damage to the axial piston unit.

    Rate of pressure change RAMaximum permissible rate of pressure rise and reduction du-ring a pressure change over the entire pressure range.

    Pre

    ssur

    e p t1t2 tnSingle operating period

    Minimum pressure (high pressure side)

    Maximum pressure pmaxNominal pressure pnom

    Time t

    Total operating period = t1 + t2 + ... + tn

    Other values on request1) Lower pressures time dependent, please consult us.2)

  • A10FM / A10FE Series 52 RA 91172-A/01.116/32 Bosch Rexroth Corp.

    Technical dataTable of values (theoretical values, without efficiency and tolerances: valuea rounded)

    Size NG 010 011 014 016 018 023

    Displacement Vg max

    in3

    (cm3)0.65(10.6)

    0.70(11.5)

    0.86(14.1)

    0.98(16.1)

    1.10(18)

    1.43(23.5)

    Speed 1)

    at Vg max nnom rpm (min-1) 5000 4200 4200 4200 4200 4900

    Input flow

    at nnom qv maxgpm(L/min)

    14

    (53)

    12.7(48)

    15.6(59)

    17.9(68)

    20.1(76)

    30.4(115)

    Power

    at nnom,p = 4000 psi (280 bar) Pmax

    HP(kW)

    33(24.7)

    30(22.5)

    37(27.6)

    42(31.6)

    47(35.3)

    71(53.6)

    Actual starting torque

    at n= 0 rpm (min-1),p = 4000 psi (280 bar)

    lb-ft(Nm)

    27.6(37.5)

    22.1(30)

    33.2(45)

    39.1(53)

    49.8(67.5)

    55.3(75)

    Torque

    at Vg maxp = 4000 psi (280 bar)

    Tmaxlb-ft(Nm)

    34.6(47)

    37.5(51)

    46.5(63)

    53.1(72)

    59(80)

    77.4(105)

    Torsional stiffnessR c

    lb-ft/rad(Nm/rad)

    – – – –10942(14835)

    21005(28478)

    Drive shaftW c

    lb-ft/rad(Nm/rad)

    – – – – – –

    C clb-ft/rad(Nm/rad)

    11126(15084)

    13765(18662)

    13765(18662)

    13765(18662)

    13765(18662)

    22140(30017)

    Moment of inertia rotary group JTWlb-ft2

    (kgm2)0.014(0.0006)

    0.022(0.00093)

    0.022(0.00093)

    0.022(0.00093)

    0.022(0.00093)

    0.04(0.0017)

    Maximum angular acceleration rad/s2 8000 6800 6800 6800 6800 5500

    Case volume Vgal(L)

    0.03(0.1)

    0.04(0.15)

    0.04(0.15)

    0.04(0.15)

    0.04(0.15)

    0.16(0.6)

    Mass approx. mlbs(kg)

    11.0(5)

    14.3(6.5)

    14.3(6.5)

    14.3(6.5)

    14.3(6.5)

    26.5(12)

    1) for maximum speed an outlet pressure (in low pressure side) of 261 psi (18 bar) is required (see diagram on page 7)

    NoteOperation above the maximum values or below the minimum values may result in a loss of function, a reduced service life or in the destruction of the axial piston unit. We recommend testing the loads by means of experiment or calculation / simulation and comparison with the permissible values.

  • 7/32Bosch Rexroth Corp.RA 91172-A/01.11 A10FM / A10FE Series 52

    Technical dataTable of values (theoretical values, without efficiency and tolerances: valuea rounded)

    Size NG 028 037 045 058 063

    Displacement Vg max

    in3

    (cm3)1.73(28.5)

    2.24(36.7)

    2.71(44.5)

    3.53(58)

    3.84(63.1)

    Speed 1)

    at Vg max nnom rpm (min-1) 4700 4200 4000 3600 3400

    Input flow

    at nnom qv maxgpm(L/min)

    35.4(134)

    40.7(154)

    47(178)

    55.2(209)

    56.8(215)

    Power

    at nnom , p = 4000 psi (280 bar) PmaxHP(kW)

    83(62.5)

    95(71.8)

    111(83.1)

    130(97.4)

    133(100.1)

    Actual starting torque

    at n= 0 rpm (min-1) ,p = 4000 psi (280 bar)

    lb-ft(Nm)

    77.5(105)

    92.2(125)

    125(170)

    151(205)

    169(230)

    Torque

    at Vg maxp = 4000 psi (280 bar)

    Tmaxlb-ft(Nm)

    93.7(127)

    120(163)

    146(198)

    190(258)

    207(281)

    Torsional stiffnessR c

    lb-ft/radNm/rad

    21005(28478)

    34563(46859)

    34563(46859)

    59443(80590)

    59443(80590)

    Drive shaftW c

    lb-ft/radNm/rad

    –28389(38489)

    28389(38489)

    44925(60907)

    44925(60907)

    C clb-ft/radNm/rad

    22140(30017)

    34332(46546)

    34332(46546)

    64663(87667)

    64663(87667)

    Moment of inertia rotary group JTWlb-ft2

    kgm20.04(0.0017)

    0.078(0.0033)

    0.078(0.0033)

    0.133(0.0056)

    0.133(0.0056)

    Maximum angular acceleration rad/s2 5500 4000 4000 3300 3300

    Case volume Vgal(L)

    0.16(0.6)

    0.18(0.7)

    0.18(0.7)

    0.21(0.8)

    0.21(0.8)

    Mass approx. mlbs(kg)

    26.5(12)

    37.5(17)

    37.5(17)

    48.5(22)

    48.5(22)

    1) for maximum speed an outlet pressure (in low pressure side) of 261 psi (18 bar) is required (see diagram on this page)

    NoteOperation above the maximum values or below the minimum values may result in a loss of function, a reduced service life or in the destruction of the axial piston unit. We recommend testing the loads by means of experiment or calculation / simulation and comparison with the permissible values.

    Permissible motor speed in relation to outlet pressure

    1.0

    0.95

    0.9

    0.85

    0.8174 203 232 261(12) (14) (16) (18)

    58 87 116 145(4) (6)

    0 29(0) (2) (8) (10)

    Outlet pressure pND [psi (bar)]

    Mot

    or s

    peed

    n/n

    max

  • A10FM / A10FE Series 52 RA 91172-A/01.118/32 Bosch Rexroth Corp.

    Technical dataDetermination of motor size (NG)

    Input flow qv = Vg • n[gpm]

    231 • v

    = Vg • n[L/min]

    1000 • v

    Torque T = Vg • p • mh[lb-ft]

    24 •

    T = 1.59 • Vg • p • mh[Nm]

    100

    or T = Tk • p • mh

    Power P = T • n=

    qv • p • t[HP]

    5252 600

    P = 2 • T • n=

    qv • p • t[kW]

    60000 600

    Outputspeed

    n = qv • 231 • v[rpm]

    Vg

    n = qv • 1000 • v[min-1]

    Vg

    Vg = Displacement per revolution in in3 (cm3)

    p = Differential pressure in psi (bar)

    n = Speed in rpm (min-1)

    v = Volumetric efficiency

    mh = Mechanical-hydraulic efficiency

    t = Overall efficiency (t = v • mh)

    Tk = Torque constant

    Permissible radial and axial forces of the drive shaft

    Size NG 10 11 14 16 18 23

    Max. radial forceat X/2

    Drive shaft R; W Drive shaft C

    Fq maxlb-f(N)

    56(250)

    79(350)

    79(350)

    79(350)

    79(350)

    270(1200)

    Maximum axial force

    ± Fax maxlb-f(N)

    90(400)

    157(700)

    157(700)

    157(700)

    157(700)

    225(1000)

    Size NG 28 37 45 58 63

    Max. radial forceat X/2

    Drive shaft R; W Drive shafte C

    Fq maxlb-f(N)

    270(1200)

    337(1500)

    337(1500)

    382(1700)

    382(1700)

    Maximum axial force

    ± Fax maxlb-f(N)

    225(1000)

    337(1500)

    337(1500)

    450(2000)

    450(2000)

    ± Fax

    ± Fax

    Fq

    X

    X/2 X/2

    Fq

    X

    X/2 X/2

    Fq

    X

    X/2 X/2

    Fq

    X

    X/2 X/2

  • 9/32Bosch Rexroth Corp.RA 91172-A/01.11 A10FM / A10FE Series 52

    Notes

  • A10FM / A10FE Series 52 RA 91172-A/01.1110/32 Bosch Rexroth Corp.

    Before finalising your design request a certi-fied installation drawing.Dimensions in in (mm).

    Dimensions A10FM size 23 - 28A10FM 23-28/52W-VxCxxN000

    A1.18 (30)

    5.94 (150.8)0.37 (9.5)0.25 (6.3)

    1.18 (30)5.94 (150.8)

    0.37 (9.5)0.25 (6.3)

    7.04 (178.8)3.15 (80)

    0.49 (12.5)

    7.04 (178.8)3.15 (80)

    0.49 (12.5)

    B

    L

    L1

    (ø10

    1.6

    )

    DIA

    4.0

    000

    3.99

    79

    - 0.0

    540

    (ø10

    1.6

    )

    DIA

    4.0

    000

    3.99

    79

    - 0.0

    540

    6.85

    (174

    )

    5.75

    (146

    )

    L1

    L2.60 (66)

    45°

    2.52 (64)2.42 (61.5) 2.66 (67.5)

    DIA 0.55(ø14)

    2.52 (64)2.42 (61.5)

    DIA 0.55(ø14)

    0.94 (23.8)

    2.00

    (50.

    8)1.

    48 (3

    7.5)

    1.48

    (37.

    5)DIA 0.75(ø19)

    5.67

    (144

    )

    6.85

    (174

    )

    5.75

    (146

    )

    L1

    L2.60 (66)

    45°

    1.65

    (ø42

    )5.

    67 (1

    44)

    3.25 (82.5)3.31 (84)

    A

    1.22

    (31)

    1.22

    (31)

    B

    L

    L1

    FlangeISO 3019-1

    FlangeISO 3019-1

    Port plate 66

    Port plate 60

  • 11/32Bosch Rexroth Corp.RA 91172-A/01.11 A10FM / A10FE Series 52

    Before finalising your design request a certi-fied installation drawing.Dimensions in in (mm).

    Dimensions A10FM size 23 - 28Drive shafts

    R Splined shaft 7/8 in 13T 16/32DP1) (SAE J744; 22-4(B))

    C Tapered with woodruff key and threaded end(SAE J744; 22-3(B))

    Ports

    Designation Port for Standard Size2) Max. pressure [psi (bar)]4)

    State

    A, B Service line (high pressure series) SAE J518 3/4 in 5100 (350) O

    Port plate 60 Mounting bolts ISO 68 3/8-16 UNC-2B; 0.67 (17) deep

    A, BPort plate 66

    Service line ISO 11926 1 1/16-12 UN-2B; 0.63 (16) deep 5100 (350) O

    L Case drain ISO 119266) 3/4-16 UNF-2B; 0.43 (11) deep 60 (4) O5)

    L1 Case drain ISO 119266) 3/4-16 UNF-2B; 0.43 (11) deep 60 (4) X5)

    1) ANSI B92.1a, 30° pressure angle, flat base, flank centering, tolerance class 52) Observe the general instructions on page 32 for the maximum tightening torques.3) Threaded end according to ASME B1.1.4) Momentary pressure spikes may occur depending on the application. Keep this in mind when selecting measuring devices and

    fittings.5) Depending on the installation position, L or L1 must be connected (see also page 28).6) The counterbore can be deeper than stipulated in the standard.O = Must be connected (plugged on delivery)X = Plugged (in normal operation)

    1.61 (41)

    0.98 (25)

    0.63 (16)

    0.20(5)

    1/4-

    20U

    NC

    -2B

    2) 3

    )

    A

    B

    2.19 (55.5)

    DIA 0.16 (Ø4)0.87(22)(3 )0.11

    0.12

    0.75 (19)

    125 : 1000

    0.57 (14.4)(Ø21

    .774

    )

    DIA

    0.85

    750.

    8570

    +0.

    006

    -0.0

    06

    (3.2

    )

    0.13

    00.

    126

    -0.1

    -0.2

    (6.35 )0.2750.250+0.025

    (6.3

    5

    )

    0.27

    50.

    250

    +0.

    025

    5/8-

    18U

    NF-

    2A2)

    3)

    Usablespline lenght

    TaperView A-B

  • A10FM / A10FE Series 52 RA 91172-A/01.1112/32 Bosch Rexroth Corp.

    A10FM 37-45/52W-VxCxxN000

    Dimensions A10FM size 37 - 45 Before finalising your design request a certified installation drawing.Dimensions in in (mm).

    0.37 (9.5)0.25 (6.3)

    1.10 (28)6.42 (163)

    0.94 (23.8)

    2.0

    (50.

    8)1.

    48(3

    7.5)

    1.48

    (37.

    5) 6.8

    5 (1

    74)

    5.75

    (146

    )

    5.67

    (144

    )

    2.72 (69)2.60 (66) 3.07 (78)

    0.55 (ø14)

    2.72 (69)

    DIA 0.75(ø19)

    45°

    A

    B7.60 (193)

    3.31 (84)0.49 (12.5)

    L

    L1

    (ø10

    1.6

    )

    DIA

    4.00

    003.

    9979

    DIA

    4.00

    003.

    9979

    - 0.0

    540

    - 0.0

    540

    L

    L1

    4.92 (125)

    2.72 (69)2.60 (66)

    DIA 0.55 (ø14)3.13 (79.5)

    5.67

    (144

    )1.

    65 (ø

    42)

    45°

    2.72 (69)

    6.85

    (174

    )

    5.55

    (141

    )

    3.19 (81)

    5.75

    (146

    )

    L

    L1

    A

    B

    L

    L1

    0.37 (9.5)0.25 (6.3)

    1.10 (28)6.42 (163)

    (ø10

    1.6

    ) 1.

    34 (3

    4)1.

    34 (3

    4)

    7.60 (193)3.31 (84)

    0.49 (12.5)

    4.92 (125)

    FlangeISO 3019-1

    FlangeISO 3019-1

    Port plate 66

    Port plate 60

  • 13/32Bosch Rexroth Corp.RA 91172-A/01.11 A10FM / A10FE Series 52

    Dimensions A10FM size 37 - 45 Before finalising your design request a certified installation drawing.Dimensions in in (mm).

    Drive shafts

    R Splined shaft 1 in 15T 16/32DP1)

    (SAE J744; 25-4(B-B))C Tapered with woodruff key and threaded end

    (SAE J744; 22-3(B))

    W Splined shaft 7/8 in 13T 16/32DP1) (SAE J744; 22-4(B))

    Ports

    Designation Port for Standard Size2) Max. pressure [psi (bar)]5)

    State

    A, B Service line (high pressure series) SAE J518 3/4 in 5100 (350) O

    Port plate 60 Mounting bolts ISO 683/8-16 UNC-2B;0.83 (21) deep

    A, BPort plate 66

    Service line ISO 119261 1/16-12UN-2B;0.79 (20) deep

    5100 (350) O

    L Case drain ISO 119267)7/8-14 UNF-2B;0.51 (13) deep

    60 (4) O6)

    L1 Case drain ISO 119267)7/8-14 UNF-2B;0.51 (13) deep

    60 (4) X6)

    1) ANSI B92.1a, 30° pressure angle, flat base, flank centering, tolerance class 52) Observe the general instructions on page 32 for the maximum tightening torques.3) Mounting bolt according to ASME B1.1.4) Threaded end according to DIN 13.5) Momentary pressure spikes may occur depending on the application. Keep this in mind when selecting measuring devices and

    fittings.6) Depending on the installation position, L or L1 must be connected (see also page 28).7) The counterbore can be deeper than stipulated in the standard.O = Must be connected (plugged on delivery)X = Plugged (in normal operation)

    1/4-

    20U

    NC

    -2B

    2)3

    )

    0.63 (16)

    1.81 (45.9)

    1.16(29.5)

    0.2 (5)

    1/4-

    20U

    NC

    -2B

    2)3

    )

    0.63 (16)

    1.61 (41)

    0.98 (25)

    0.2 (5)

    A

    B

    2.38 (60.6)

    1.18(30)(3 )0.11

    0.12

    0.71 (18)

    125 : 1000

    (Ø25

    .16

    )D

    IA0.

    9907

    0.99

    03+

    0.00

    6-0

    .006

    (3.2

    )

    0.13

    00.

    126

    -0.1

    -0.2

    (6.35 )0.2750.250+0.025

    (6.3

    5

    )

    0.27

    50.

    250

    +0.

    025

    M16

    x 1

    .52)

    4)

    Usablespline lenght

    Usablespline lenght

    TaperSection A-B

  • A10FM / A10FE Series 52 RA 91172-A/01.1114/32 Bosch Rexroth Corp.

    Dimensions A10FM size 58 - 63 Before finalising your design request a certified installation drawing.Dimensions in in (mm).

    A10FM 58-63/52W-VxCxxN000

    1.42 (36)7.19 (182.5)

    0.94 (23.8) A

    (ø10

    1.6

    )

    DIA

    4.0

    000

    3.99

    79

    - 0.0

    540

    (ø10

    1.6

    )

    DIA

    4.0

    000

    3.99

    79

    - 0.0

    540

    0.37 (9.5)0.31 (7.8)

    1.42 (36)7.19 (182.5)

    0.37 (9.5)0.31 (7.8)

    DIA 0.75(ø19)

    8.17 (207.5)3.84 (97.5)

    0.49 (12.5)

    8.17 (207.5)3.84 (97.5)

    0.49 (12.5)

    B2.

    0 (5

    0.8)

    1.48

    (3

    7.5)

    1.48

    (3

    7.5)

    1.48

    (3

    7.5)

    1.48

    (3

    7.5)

    L

    L1

    6.85

    (174

    )5.

    75 (1

    46)

    6.85

    (174

    )5.

    75 (1

    46)

    L1

    3.07 (78)2.93 (74.5)

    3.07 (78)2.93 (74.5)

    3.98 (101)DIA 0.55 (ø14)

    DIA 0.55 (ø14)

    L

    5.71

    (145

    )

    3.01 (76.5)

    3.01 (76.5)

    45°

    B

    A

    L

    L1

    L1

    4.02 (102)(4.09) 104

    0.04 (1)

    L

    45°

    1.89

    (ø48

    )D

    IA 1

    .65

    (ø42

    )

    FlangeISO 3019-1

    FlangeISO 3019-1

    Port plate 66

    Port plate 60

  • 15/32Bosch Rexroth Corp.RA 91172-A/01.11 A10FM / A10FE Series 52

    Dimensions A10FM size 58 - 63 Before finalising your design request a certified installation drawing.Dimensions in in (mm).

    Drive shafts

    R Drive shaft 1 1/4 in 14T 12/24DP1)

    (SAE J744; 32-4(C))C Tapered with woodruff key and threaded end

    (SAE J744; 32-3(C))

    W Drive shaft 1 in 15T 16/32DP1)

    (SAE J744; 25-4(B-B))

    Ports

    Designation Port for Standard Size2) Max. press.[psi (bar)]4)

    State

    A, B Service line (high pressure series) SAE J518 3/4 in 5100 (350) O

    Port plate 60 Mounting bolts ISO 683/8-16 UNC-2B;0.83 (21) deep

    A, BPort plate 66

    Service line ISO 119261 1/16-12UN-2B;0.79 (20) deep

    5100 (350) O

    L Case drain ISO 119266)7/8-14 UNF-2B;0.51 (13) deep

    60 (4) O5)

    L1 Case drain ISO 119266)7/8-14 UNF-2B;0.51 (13) deep

    60 (4) X5)

    1) ANSI B92.1a, 30° pressure angle, flat base, flank centering, tolerance class 52) Observe the general instructions on page 32 for the maximum tightening torques.3) Threaded end and mounting bolt according to ASME B1.1.4) Momentary pressure spikes may occur depending on the application. Keep this in mind when selecting measuring devices and

    fittings.5) Depending on the installation position, L or L1 must be connected (see also page 28).6) The counterbore can be deeper than stipulated in the standard.O = Must be connected (plugged on delivery)X = Plugged (in normal operation)

    2.18 (55.4)

    1.57 (40)

    0.75 (19)

    0.24 (6)

    5/16

    -18U

    NC

    -2B

    2)3)

    1.81 (45.9)

    1.10 (28)

    0.75 (16)

    0.2 (5)

    1/4-

    20U

    NC

    -2B

    2)3)

    A

    B

    2.61 (66.4)

    1.18(30)(3 )0.11

    0.12

    0.93 (23.6)

    125 : 1000

    (Ø31

    .51

    )D

    IA1.

    2407

    1.24

    03+

    0.00

    6-0

    .006

    (3.2

    )

    0.13

    00.

    126

    -0.1

    -0.2

    (7.94 )0.3130.312+0.025

    (7.9

    4

    )

    0.31

    30.

    312

    +0.

    025

    1-12

    UN

    F-2A

    2) 3

    )

    Usablespline lenght

    Usablespline lenght

    TaperSection A-B

  • A10FM / A10FE Series 52 RA 91172-A/01.1116/32 Bosch Rexroth Corp.

    Dimensions A10FE size 10 Before finalising your design request a certified installation drawing.Dimensions in in (mm).

    A10FE 10/52W-VxC66N000

    2.19 (55.5)1.34 (34)

    DIA

    3.0

    7 (ø

    78)

    (ø82

    .55

    )

    DIA

    3.25

    03.

    248

    - 0.0

    540

    5.28 (134)4.19 (106.4)

    0.04

    (ø11

    )0.

    51(1

    3)0.

    67(1

    7)L

    1.97

    (50)

    1.19

    (48.

    5)1.

    19 (4

    8.5)

    A

    1.18

    (30)

    1.18

    (30)

    B

    0.79(20)

    3.35 (85) 0.39(10)0.30

    (7.6)

    30°

    L

    Y

    1.06

    (27)

    B A

    3.94 (100)

    DIA

    3.9

    4(ø

    100)

    DIA

    3.94

    (ø10

    0)

    FlangeISO 3019-1

    View Y

  • 17/32Bosch Rexroth Corp.RA 91172-A/01.11 A10FM / A10FE Series 52

    Dimensions A10FE size 10 Before finalising your design request a certified installation drawing.Dimensions in in (mm).

    Drive shaft

    C Tapered shaft with woodruff key and threaded end(SAE J744; 22-3(B))

    Ports

    Designation Port for Standard Size3) Max. pressure [psi (bar)]4)

    State

    A, B Service line ISO 11926 7/8 UNF-2B; 0.67 (17) deep 5100 (350) O

    L Case drain ISO 11926 9/16-18 UNF-2B; 0.51 (13) deep 60 (4) O5)

    1) ANSI B92.1a, 30° pressure angle, flat base, flank centering, tolerance class 52) Threaded end according to ASME B1.1.3) Observe the general instructions on page 32 for the maximum tightening torques.4) Momentary pressure spikes may occur depending on the application. Keep this in mind when selecting measuring devices and

    fittings.5) Depending on the installation position, L or L1 must be connected (see also page 28).O = Must be connected (plugged on delivery)X = Plugged (in normal operation)

    DIA

    0.85

    750.

    8570

    A

    B

    5.47 (139)

    DIA 0.16 (Ø4)0.87(22)(3 )

    0.120.11

    0.94 (24)0.57 (14.4)

    125 : 1000

    (Ø21

    .774

    )

    +0.

    006

    -0.0

    06

    -0.2

    5/8-

    18U

    NF-

    2A1)

    2)

    (3.2

    )

    0.13

    00.

    126

    -0.1

    (6.35 )0.2750.250+0.025

    (6.3

    5

    )

    0.27

    50.

    250

    +0.

    025

    Section A-BTaper

  • A10FM / A10FE Series 52 RA 91172-A/01.1118/32 Bosch Rexroth Corp.

    A10FE 11-18/52W-Vxx66N000

    Dimensions A10FE size 11 - 18 Before finalising your design request a certified installation drawing.Dimensions in in (mm).

    B

    1.20(30.5)

    3.84 (97.5)6.02 (153)

    0.49(12.5)0.37

    (9.5)30°

    DIA

    3.7

    4 (ø

    95)

    (ø10

    1.6

    )D

    IA4.

    0000

    3.99

    79- 0

    .054

    0

    DIA

    4.8

    0 (ø

    122)

    6.85 (174)5.75 (146)

    0.94

    (24)

    8.16 (207.3)

    5.98 (151.8) 1.34 (34)

    DIA

    0.5

    5(ø

    14)

    A

    1.18

    (30)

    1.18

    (30)

    B

    L

    0.51

    (13)

    A

    L

    1.97

    (50)

    ø100

    1.91

    (48.

    5)1.

    91 (4

    8.5)

    L

    Y

    0.25(6.4)1.10

    (28)

    3.74 (95)5.65 (143.5)

    0.39 (10)

    30°

    DIA

    3.7

    4 (ø

    95)

    (ø10

    0

    )

    3.93

    703.

    9361

    DIA

    0 -0.0

    22

    DIA

    4.8

    0 (ø

    122)

    DIA

    0.2

    6 (ø

    6.6) B

    A

    30°

    L

    30°

    0.16 (4)

    1.91

    (48.

    5)

    DIA 4.41 (ø112)

    22.5°

    45°

    1.85

    (47)

    1.34(34)1.26 (32)

    B

    A

    Mounting flange C flange toISO 3019-1

    Mounting flange HSpecial flange

    View Y

  • 19/32Bosch Rexroth Corp.RA 91172-A/01.11 A10FM / A10FE Series 52

    Drive shafts

    R6) Splined shaft 3/4 in 11T 16/32DP1)

    (SAE J744; 19-4(A-B))C Tapered with woodruff key and threaded end

    (SAE J744; 22-3(B))

    Mounting flange A1 Mounting flange A1 A2H 4.98 (126.6) H 5.68 (144.2) 0.75 (19)

    C – C 5.98 (151.8) 0.95 (24)

    Ports

    Designation Port for Standard Size2) Max. pressure [psi (bar)]4)

    State

    A, B Mounting flange C Service line ISO 11926 7/8-14 UNC-2B; 0.67 (17) deep 5100 (350) O

    A, B Mounting flange H Service line ISO 11926 3/4-16 UNF-2B; 059 (15) deep 5100 (350) O

    L Case drain ISO 11926 9/16-18 UNF-2B; 0.51 (12) deep 60 (4) O5)

    L1 Case drain ISO 11926 9/16-18 UNF-2B; 0.51 (13) deep 60 (4) X5)

    1) ANSI B92.1a, 30° pressure angle, flat base, flank centering, tolerance class 52) Observe the general instructions on page 32 for the maximum tightening torques.3) Threaded end and mounting bolt according to ASME B1.1.4) Momentary pressure spikes may occur depending on the application. Keep this in mind when selecting measuring devices and

    fittings.5) Depending on the installation position, L or L1 must be connected (see also page 28).6) Combination R-shaft with C-flange for size 11 to 18 in preparation.O = Must be connected (plugged on delivery)X = Plugged (in normal operation)

    Dimensions A10FE size 11 - 18 Before finalising your design request a certified installation drawing.Dimensions in in (mm).

    DIA

    0.85

    750.

    8570

    A

    B

    A1

    A2

    DIA 0.16 (Ø4)0.87(22)(3 )

    0.120.11

    0.57 (14.4)

    125 : 1000

    (Ø21

    .774

    )

    +0.

    006

    -0.0

    06-0.2

    5/8-

    18U

    NF-

    2A2)

    3)

    (3.2

    )

    0.13

    00.

    126

    -0.1

    (6.35 )0.2750.250+0.025

    (6.3

    5

    )

    0.27

    50.

    250

    +0.

    025

    0.83 (21)

    0.55 (14)

    0.19 (5)

    1/4-

    20U

    NC

    -2B

    2)3)

    A1

    Usablespline lenght

    TaperSection A-B

  • A10FM / A10FE Series 52 RA 91172-A/01.1120/32 Bosch Rexroth Corp.

    A10FE 23-28/52W-VxFxxN000

    Dimensions A10FE size 23 - 28 Before finalising your design request a certified installation drawing.Dimensions in in (mm).

    A

    3.19 (81) 3.02 (76.7)

    4.12 (104.7)3.23 (82)0.50 (12.7)

    B

    DIA

    2.6

    0 (ø

    66)

    DIA

    4.5

    7 (ø

    116)

    DIA

    2.6

    0 (ø

    66)

    DIA

    4.5

    7 (ø

    116)

    6.30

    (160

    )

    4.92

    (125

    )

    L1 L

    2.87 (73) 2.87 (73)

    5.83 (148)2.46 (62.5) 2.66 (67.5)

    DIA 0.55 (ø14)0.94 (23.8)

    2.00

    (50.

    8)

    1.48

    (37.

    5)1.

    48(3

    7.5)

    DIA 0.75 (ø19)

    5.67

    (144

    )

    7.24

    (184

    )

    2.99 (76)

    0.87 (22)

    0.49 (12.5)

    Y

    (ø13

    5

    )D

    IA5.

    3150

    5.31

    25- 0

    .063

    0(ø

    135

    )

    DIA

    5.31

    505.

    3125

    - 0.0

    630

    40°

    0.13 (3.4)

    0.08

    (1.9

    )

    0.20 (5)

    A

    B

    L L1

    3.19 (81)

    Y

    3.02 (76.7)

    1.22

    (31)

    1.22

    (31)

    4.12 (104.7)0.87 (22)

    0.49 (12.5)

    7.24

    (184

    )

    6.30

    (160

    )

    4.92

    (125

    )

    2.87 (73) 2.87 (73)

    3.25 (82.5)

    5.67

    (144

    )

    5.83 (148)

    2.99 (76)

    2.64 (67)DIA 0.55 (ø14)

    DIA

    1.6

    5ø4

    2

    3.31 (84)Port plate 66

    View Y

    Port plate 60

  • 21/32Bosch Rexroth Corp.RA 91172-A/01.11 A10FM / A10FE Series 52

    Dimensions A10FE size 23 - 28Drive shafts

    R Drive shaft 7/8 in 13T 16/32DP1)

    (SAE J744; 22-4(B))C Tapered with woodruff key and threaded end

    (SAE J744; 22-3(B))

    Ports

    Designation Port for Standard Size2) Max. pressure [psi (bar)]4)

    State

    A, B Service line (high pressure series) SAE J518 3/4 in 5100 (350) O

    Port plate 60 Mounting bolts ISO 68 3/8-16 UNC-2B; 0.83 (17) deepA, BPort plate 66

    Service line ISO 11926 1 1/16-12 UN-2B; 0.79 (16) deep 5100 (350) O

    L Case drain ISO 119266) 3/4-16 UNF-2B; 11 deep 58 (4) O5)

    L1 Case drain ISO 119266) 3/4-16 UNF-2B; 11 deep 58 (4) X5)

    1) ANSI B92.1a, 30° pressure angle, flat base, flank centering, tolerance class 52) Observe the general instructions on page 32 for the maximum tightening torques.3) Threaded end and mounting bolt according to ASME B1.1.4) Momentary pressure spikes may occur depending on the application. Keep this in mind when selecting measuring devices and

    fittings.5) Depending on the installation position, L or L1 must be connected (see also page 28).6) The counterbore can be deeper than stipulated in the standard.O = Must be connected (plugged on delivery)X = Plugged (in normal operation)

    Before finalising your design request a certified installation drawing.Dimensions in in (mm).

    DIA

    0.85

    750.

    8570

    A

    BDIA 0.16 (Ø4)0.87(22)(3 )

    0.120.11

    0.57 (14.4)

    5.10 (129.6)

    0.75 (19)

    125 : 1000

    (Ø21

    .774

    )

    +0.

    006

    -0.0

    06-0.2

    5/8-

    18U

    NF-

    2A2)

    3)

    (3.2

    )

    0.13

    00.

    126

    -0.1

    (6.35 )0.2750.250+0.025

    (6.3

    5

    )

    0.27

    50.

    250

    +0.

    025

    0.98 (25)

    4.53 (115.1)

    0.63 (16)

    0.19 (5)

    1/4-

    20U

    NC

    -2B

    2)3)

    Usablespline lenght

    Section A-BTaper

  • A10FM / A10FE Series 52 RA 91172-A/01.1122/32 Bosch Rexroth Corp.

    A10FE 37-45/52W-VxFxxN000

    Dimensions A10FE size 37 - 45 Before finalising your design request a certified installation drawing.Dimensions in in (mm).

    3.19 (81)3.13 (79.5)

    5.71 (145)

    DIA

    5.1

    9 (ø

    130

    )

    0.79

    (20

    )

    1.34

    (34)

    1.34

    (34)

    7.24

    (184

    )

    DIA 0.55 (Ø14)

    6.30

    (160

    )

    L

    3.22 (81.9)

    0.50 (12.7)

    0.55 (14)

    1.10 (28)

    40°

    3.46 (88)

    DIA

    2.7

    6 (ø

    70)

    2.69 (68.5)

    5.67

    (144

    )

    4.41 (112)

    Y

    A

    B

    2.87 (73)2.79 (71)

    A

    B

    L1

    L

    3.46 (88)

    L1

    L

    Y

    3.22 (81.9)

    0.94 (23.8)

    2.00

    (50.

    8)1.

    48

    (37.

    5)1.

    48

    (37.

    5)DIA 0.75

    (ø19)

    4.41 (112)1.10 (28)

    0.50 (12.7)

    0.55 (14)

    (ø13

    5

    )

    DIA

    5.31

    505.

    3125

    - 0.0

    630

    (ø13

    5

    )

    DIA

    5.31

    505.

    3125

    - 0.0

    630

    5.19

    (ø13

    0)2.

    75 (ø

    70)

    40°

    7.24

    (184

    )6.

    30 (1

    60)

    5.55

    (141

    )

    2.87 (73) 2.87 (73)

    3.07 (78)

    0.79

    (20)

    5.67

    (144

    )

    5.83 (148)3.00 (76.3)

    2.64 (67)DIA 0.55 (ø14)

    0.13 (3.4)

    0.08

    (1.9

    )

    0.20 (5)

    Port plate 66

    Port plate 60

    View Y

  • 23/32Bosch Rexroth Corp.RA 91172-A/01.11 A10FM / A10FE Series 52

    Dimensions A10FE size 37 - 45Drive shafts

    R Splined shaft 1 in 15T 16/32DP1)

    (SAE J744; 25-4(B-B))C Tapered with woodruff key and threaded end

    (SAE J744; 25-3(B-B))

    W Splined shaft 7/8 in 13T 16/32DP1)

    (SAE J744; 22-4(B))

    Ports

    Designation Port for Standard Size2) Max. pressure [psi (bar)]5)

    State

    A, B Service line (high pressure range) SAE J518 3/4 in 5100 (350) O

    Port plate 60 Mounting bolts ISO 68 3/8-16 UNC-2B; 0.83 (21) deepA, BPort plate 66

    Service line ISO 11926 1 1/16-12 UN-2B; 0.79 (16) deep 5100 (350) O

    L Case drain ISO 119267) 7/8-14 UNF-2B; 13 deep 58 (4) O6)

    L1 Case drain ISO 119267) 7/8-14 UNF-2B; 13 deep 58 (4) X6)

    1) ANSI B92.1a, 30° pressure angle, flat base, flank centering, tolerance class 52) Observe the general instructions on page 32 for the maximum tightening torques.3) Threaded end according to DIN 13.4) Mounting bolt according to ASME B1.1.5) Momentary pressure spikes may occur depending on the application. Keep this in mind when selecting measuring devices and

    fittings.6) Depending on the installation position, L or L1 must be connected (see also page 28).7) The counterbore can be deeper than stipulated in the standard.O = Must be connected (plugged on delivery)X = Plugged (in normal operation)

    Before finalising your design request a certified installation drawing.Dimensions in in (mm).

    DIA

    0.99

    080.

    9903

    A

    B1.18(30)(3 )

    0.120.11

    5.59 (142)

    0.71 (18)

    125 : 1000

    (Ø25

    .16

    )+

    0.00

    6-0

    .006

    -0.2

    M16

    x 1

    .52)

    3)

    (3.2

    )

    0.13

    00.

    126

    -0.1

    (6.35 )0.2750.250+0.025

    (6.3

    5

    )

    0.27

    50.

    250

    +0.

    025

    1.16 (29.5)

    5.00 (127)

    0.63 (16)

    0.19 (5)

    1/4-

    20U

    NC

    -2B

    2)4)

    0.98 (25)

    4.80 (122)

    0.63 (16)

    0.19 (5)

    1/4-

    20U

    NC

    -2B

    2)4)

    Usablespline lenght

    Usablespline lenght

    Taper Section A-B

  • A10FM / A10FE Series 52 RA 91172-A/01.1124/32 Bosch Rexroth Corp.

    A10FE 58-63/52W-VxFxxN000

    Dimensions A10FE size 58 - 63 Before finalising your design request a certified installation drawing.Dimensions in in (mm).

    (Ø15

    3.7

    )

    6.05

    16.

    047

    DIA

    0 - 0.1

    (5.2 )0.210.20 +0.2

    0.39 (10)0.02 (0.5)x45°

    0.61 (15.5)

    19°

    45°

    (Ø16

    0

    )

    6.29

    926.

    2967

    DIA

    - 0.0

    630

    6.69 (170)

    2.77

    (70.

    5)

    2.77

    (70.

    5)1.89 (48)1.89 (48)

    3.98 (101)

    DIA 0.67 (Ø17)1.17 (29.8)

    3.55 (90.1)

    DIA

    4.9

    2 (Ø

    125)

    DIA

    3.15

    (Ø80

    )

    (Ø16

    0

    )

    6.29

    926.

    2967

    DIA

    - 0.0

    630

    DIA

    4.9

    2 (Ø

    125)

    DIA

    3.15

    (Ø80

    )

    3.94 (100.2)

    4.93 (125.2)

    1.17 (29.8)4.93 (125.2)

    0.71 (18)

    2.00

    (5

    0.8

    )

    5.71

    (145

    )

    A

    B9.

    25 (2

    35)

    7.87

    (200

    )

    1.48

    (37

    .5)

    1.48

    (37.

    5)1.

    48(3

    7.5)

    1.48

    (37.

    5)DIA 0.75(Ø19)

    0.94 (23.8)L1

    L

    6.69 (170)

    2.77

    (70.

    5)

    2.77

    (70.

    5)

    1.89 (48)1.89 (48)DIA 0.67 (Ø17)

    9.25

    (235

    )7.

    87 (2

    00)

    L1

    L

    Y

    19°

    45°

    3.54 (90.1) 3.94 (100.2)0.71 (18)

    Y

    B

    A

    4.01 (102)0.79 (20)

    4.09 (104)0.04 (1)

    DIA

    1.8

    9 (ø

    48)

    DIA

    1.6

    5(ø

    42)

    Port plate 66

    View Y 2:1

    Port plate 60

  • 25/32Bosch Rexroth Corp.RA 91172-A/01.11 A10FM / A10FE Series 52

    Dimensions A10FE size 58 - 63Drive shafts

    R Splined shaft 1 1/4 in 14T 12/24DP1)

    (SAE J744; 32-4(C))C Tapered with woodruff key and threaded end

    (SAE J744; 32-3(C))

    W Splined shaft 1 in 15T 16/32DP1)

    (SAE J744; 25-4(B-B))

    Ports

    Designation Port for Standard Size2) Max. pressure [psi (bar)]4)

    State

    A, B Service line (high pressure range) SAE J518 3/4 in 5100 (350) O

    Port plate 60 Mounting bolts ISO 68 3/8-16 UNC-2B; 0.83 (21) deepA, BPort plate 66

    Service line ISO 11926 1 1/16-12 UN-2B; 0.79 (16) deep 5100 (350) O

    L Case drain ISO 119266) 7/8-14 UNF-2B; 13 deep 58 (4) O5)

    L1 Case drain ISO 119266) 7/8-14 UNF-2B; 13 deep 58 (4) X5)

    1) ANSI B92.1a-1996, 30° pressure angle, flat base, flank centering, tolerance class 52) Observe the general instructions on page 32 for the maximum tightening torques.3) Threaded end and mounting bolt according to ASME B1.1.4) Momentary pressure spikes may occur depending on the application. Keep this in mind when selecting measuring devices and

    fittings.5) Depending on the installation position, L or L1 must be connected (see also page 28).6) The counterbore can be deeper than stipulated in the standard.O = Must be connected (plugged on delivery)X = Plugged (in normal operation)

    Before finalising your design request a certified installation drawing.Dimensions in in (mm).

    DIA

    1.24

    11.

    240

    A

    B1.18(30)(3 )

    0.120.11

    5.85 (148.7)

    0.93 (23.6)125 : 1000

    (Ø31

    .51

    )+

    0.00

    6-0

    .006

    -0.2

    1-12

    UN

    F-2A

    2) 3

    )

    (3.5

    4

    )0.

    140

    0.13

    5-0

    .1

    (7.94 )0.3140.313+0.025

    (7.9

    4

    )

    0.31

    40.

    313

    +0.

    025

    DIA 0.16 (Ø4)

    0.55 (14.1)

    1.57 (40)

    5.42 (137.7)

    0.75 (19)

    0.24 (6)

    5/16

    -18U

    NC

    -2B

    2)3)

    1.10 (28)

    5.05 (128.2)

    0.63 (16)

    0.20 (5)

    1/4-

    20U

    NC

    -2B

    2)3)

    Usablespline lenght

    Usablespline lenght

    Taper Section A-B

  • A10FM / A10FE Series 52 RA 91172-A/01.1126/32 Bosch Rexroth Corp.

    Flushing and boost pressure valve

    Anti cavitation valve

    Ordering Option N007This valve assembly is used to fl ush an unacceptable heat load out of the closed loop circuit, and to maintain the necessary minimum boost pressure (230 psi (16 bar), fi xed setting). The valve is integrated into the port plate.

    A built-in fi xed orifi ce determines the fl ushing fl ow, which is taken out of the low pressure side of the loop and directed into the motor housing. It leaves the housing together with the case drain fl ow. This combined fl ow is replenished with fresh oil by means of the boost pump.

    Schematic

    Port for

    A; B Service line

    L, L1 Case drain (L1 plugged)

    Schematic

    Port for

    A; B Service line

    L, L1 Case drain (L1 plugged)

    Dimensions A10FM / A10FE

    Size (NG) A1 A223/28 2.83 (72) 283 (72)

    37/45 3.03 (77) 3.03 (77)

    58/63 3.03 (77) 3.23 (82)

    Ordering option N002When stopping a system with a relatively large mass (i.e. fan drive) the anti-cavitation valve provides fl uid to the motor inlet during the coasting time.

    The valve assembly is integrated inside the port plate.

    ImportantIt is necessary to specify a direction of rotation (clockwise or counter clockwise) looking at the shaft end of the motor.

    The outside dimensions are identical to the standard units except the A10FE 11 - 18 with the 8-hole mounting flange, for the difference in lenght, before finalising your design request a certified installation drawing.

    Standard flushing flow

    With low press. side pND = 290 psi (20 bar) and an orifi cedia. 0.06 in (1.6 mm): 1.45 gpm (5.5 L/min) (sizes 23 - 63). Other orifi ce diameters are available, please state in clear text.

    Further fl ushing fl ows for sizes 23 - 63 see table:

    Flushing flow[gpm (L/min)]

    Orifice ø [in (mm)]

    0.92 (3.5) 0.05 (1.2)

    1.45 (5.5) 0.06 (1.6)

    2.48 (9) 0.08 (2)

    Before finalising your design request a certified installation drawing.Dimensions in in (mm).

    A

    L

    L1

    B

    A

    B

    L

    L1

    A1

    A2

    A1

    A

    B

    A1

    A1

    A

    B

    L

    L1

    A

    B

    L

    L1

    Port plate 60 Port plate66

    Clockwise rotation Counter clockwise rotation

  • 27/32Bosch Rexroth Corp.RA 91172-A/01.11 A10FM / A10FE Series 52

    Schematic

    Port for

    A; B Service line

    L, L1 Case drain (L1 plugged)

    Speed sensorOrdering option DThe version A10FM...D comprises gearing around the rotary unit (prepared for speed pickup).

    In this case, the rotating cylinder barrel can provide a speed dependent signal, which can be picked up by a suitable sensor and processed for further evaluation. Sensor port (D) will be closed for delivery.

    A motor, prepared for speed sensing will be delivered without the necessary accessory parts which must be ordered separa-tely.

    Inductive speed sensor ID R 18/20-L250 (see RE 95130) and mounting parts (spacer and 2 seals per kit) can be ordered separately with the following part numbers:

    Size (NG) Ordering Nr. Nr. of teeth

    23/28 R902428802 48

    37/45 R902433368 48

    58/63 in preparation 9

    DimensionsA10FM....D

    Size (NG) A1 A2 A3 Port „D“ (plugged)

    23/28 2.40(61)

    0.61 (15.5)

    4.00(101.8)

    M18 x 1.5

    37/45 2.60(66)

    0.67(17)

    3.31(84.2)

    M18 x 1.5

    58/63 2.73(69)

    0.58(14.8)

    5.60(128.5)

    M18 x 1.5

    A10FE.....D

    Size (NG) A1 A2 A3 Port „D“ (plugged)

    23/28 2.40(61)

    0.61 (15.5)

    1.09(27.7)

    M18 x 1.5

    37/45 2.60(66)

    0.67(17)

    1.33(33.9)

    M18 x 1.5

    58/63 2.73(69)

    0.58(14.8)

    1.81(46.1)

    M18 x 1.5

    Before finalising your design request a certified installation drawing.Dimensions in in (mm).

    A1

    A2

    A1

    A2

    D

    D

    A 3

    A 3

    A

    B

    LD

    L1

  • A10FM / A10FE Series 52 RA 91172-A/01.1128/32 Bosch Rexroth Corp.

    Installation instructionsGeneral

    At all times, the axial piston unit must be filled with fluid and air bled during commissioning and operation. This must also be observed after a prolonged period of standstill as the system may drain back to the reservoir via the hydraulic lines.

    The case drain fluid in the motor housing must be directed to tank via the highest available tank port and must drain the fluid below the minimum fluid level in the reservoir.

    Installation position

    See following examples 1 to 8.Recommended installation positions: 1 and 3 resp. 2 and 4.Additional installation positions are available on request.

    Below reservoir installation (standard)

    Below reservoir installation means, that the motor is mounted below the minimum fluid level.

    Above reservoir installation

    Above reservoir installation means, that the motor is mounted above the minimum fluid level. A check valve in the case drain line is only permissible under certain conditions; please consult us.

    L/L1 = Case drain port, F = Air bleed resp. filling port, SB = Baffle.

    1 2 5 6

    3 4 7 8

    Install. position Air bleed Filling Install. position Air bleed Filling

    1, 2 – L1 5, 6 F L1 (F)

    3, 4 – L 7, 8 F L (F)

    L

    L1

    A/B A/B

    A/B A/B

    SB

    L

    L1

    SB

    L

    L1

    SB

    L

    L1

    SB

    LA/B A/B

    A/B A/B

    L1F

    SB

    L

    L1

    F

    SB

    L

    L1 F

    SB

    L

    L1

    F

    SB

  • 29/32Bosch Rexroth Corp.RA 91172-A/01.11 A10FM / A10FE Series 52

    Notes

  • A10FM / A10FE Series 52 RA 91172-A/01.1130/32 Bosch Rexroth Corp.

    Notes

  • 31/32Bosch Rexroth Corp.RA 91172-A/01.11 A10FM / A10FE Series 52

    Notes

  • A10FM / A10FE Series 52 RA 91172-A/01.1132/32 Bosch Rexroth Corp.

    © Bosch Rexroth Corporation

    All rights reserved. Neither this document, nor any part of it, may be reproduced, duplicated, circulated or disseminated, whether by copy, electronic format or any other means, without the prior consent and authorization of Bosch Rexroth Corp.

    The data and illustrations in this brochure/data sheet are intended only to descri-be or depict the products. No representation or warranty, either express or im-plied, relating to merchantability or fitness for intended use, is given or intended by virtue of the information contained in this brochure/data sheet. The information contained in this brochure/data sheet in no way relieves the user of its obligation to insure the proper use of the products for a specific use or application. All products contained in this brochure/data sheet are subject to normal wear and tear from usage.

    Subject to change.

    Bosch Rexroth CorporationHydraulicsAxial & Radial Piston Units8 Southchase CourtFountain Inn, SC 29644-9018, USATelephone (864) 967-2777Facsimile (864) 967-8900www.boschrexroth-us.com

    General instructionsThe motor A10FM and A10FE has been designed to be used in open and closed circuits. –

    Project planning, assembly and commissioning of the axial piston unit require the involvement of qualified personnel. –

    Before operating the axial piston unit read the relevant operating manual thoroughly and completely. If needed request this –information from Rexroth

    During and shortly after operation, there is a risk of burns on the axial piston unit and especially on the solenoids. Take appropri- –ate safety measures (e.g. by wearing protective clothing).

    Pressure ports: -The ports and fastening threads are designed for the specified maximum pressure. The machine or system manufacturer must ensure that the connecting elements and lines correspond to the specified operating conditions (pressure, flow, hydraulic fluid, temperature) with the necessary safety factors.

    The service line ports and function ports are only designed to accommodate hydraulic lines. –

    The data and notes contained herein must be adhered to. –

    The product is not approved as a component for the safety concept of a general machine according to DIN EN ISO 13849. –

    The following tightening torques apply: –

    Fittings: -Observe the manufacturer‘s instructions regarding the tightening torques of the fittings used.

    Mounting bolts: -For mounting bolts with metric thread according to DIN 13 or threads according ASME B1.1 we recommend checking the tightening torque individually according to VDI 2230.

    Mounting bolts threads and threaded ports in the axial piston unit: -The maximum permissible tightening torques MG max are maximum values for the female threads and must not be exceeded. For values, see the following table.

    Threaded plugs: -For the threaded plugs, supplied with the axial piston unit, the required tightening torques MV apply. For values, see the following table.

    Thread sizesMaximum permissible tightening torque for the female threads MG max

    Required tightening torque for the threaded plugs MV

    WAF hexagon socket of the threaded plugs

    3/4-16 UNF-2B ISO 11926 117 lb-ft (160 Nm) 45 lb-ft (62 Nm) 5/16 in

    7/8-14 UNF-2B ISO 11926 176 lb-ft (240 Nm) 92 lb-ft (127 Nm) 3/8 in

    9/16-18 UNF-2B ISO 11926 58 lb-ft (80 Nm) 17 lb-ft (25 Nm) 1/4 in

    1 1/16-12 UN-2B ISO 11926 265 lb-ft (360 Nm) 107 lb-ft (147 Nm) 9/16 in

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