丹佛斯液压马达型号1

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Orbital MotorsType OMP, OMR and OMHTechnical InformationRevision View

Contents

OMP, OMR and OMHTechnical InformationContents

DatePageChangedRevisionMar 2006Small updatesBJun 2007allMajor revision with new lit-number (minus OMEW, will be prepared separatelyCAMar 201096Japan locationCCSep 201096New back coverCDSep 201148TypoCENov 20125Planetary Gears deletedCFOMP, OMR and OMH ...................................................................................................................................6Speed, torque and output ...........................................................................................................................6OMP ....................................................................................................................................................................8Versions ..............................................................................................................................................................8Code numbers .................................................................................................................................................9Technical data ................................................................................................................................................10Technical data (e.g. speed, torque, pressure etc.) .............................................................................10Max. permissible shaft seal pressure .....................................................................................................14Pressure drop in motor, oil flow in drain line, direction of shaft rotation ................................15Permissible shaft loads ...............................................................................................................................16Function diagrams .......................................................................................................................................20Shaft version ..................................................................................................................................................27Port thread versions ....................................................................................................................................29Dimensions .....................................................................................................................................................30OMR ..................................................................................................................................................................40Versions ............................................................................................................................................................40Code Numbers ..............................................................................................................................................41Technical data ................................................................................................................................................42Technical data (e.g. speed, torque, pressure etc.) .............................................................................42Max. permissible shaft seal pressure .....................................................................................................46Pressure drop in motor, oil flow in drain line, direction of shaft rotation2 ..............................47Permissible shaft load .................................................................................................................................48Function diagrams .......................................................................................................................................51Shaft version ..................................................................................................................................................56Port thread versions ....................................................................................................................................60Dimensions .....................................................................................................................................................61

Sauer-Danfoss accepts no responsibility for possible errors in catalogs, brochures and other printed material. Sauer -Danfoss reserves the right to alter its products without prior notice. This also applies to products already ordered provided that such alterations can be made without affecting agreed specifications. All trademarks in this material are properties of their respective owners. Sauer-Danfoss, the Sauer-Danfoss logotype, the

Sauer-Danfoss S-icon, PLUS+1™, What really matters is inside® and Know-How in Motion™ are trademarks of the Sauer-Danfoss Group. Front cover illustrations: F301 213, F301 214, F301 215, F301 228, F301 229, F301 230 Drawing: 151-1837

520L0262 • Rev CF • Nov 2012

OMP, OMR and OMHTechnical InformationContents

Contents

OMH ..................................................................................................................................................................76Versions ............................................................................................................................................................76Code Numbers ..............................................................................................................................................77Technical data ................................................................................................................................................78Technical data (e.g. speed, torque, pressure etc.) .............................................................................78Max. permissible shaft seal pressure .....................................................................................................81Pressure drop in motor, oil flow in drain line, direction of shaft ................................................82Permissible shaft loads for OMH .............................................................................................................83Function diagrams .......................................................................................................................................84Shaft version ..................................................................................................................................................87Port thread versions ....................................................................................................................................90Dimensions .....................................................................................................................................................91Weight of motors ................................................................................................................................93-95

520L0262 • Rev CF • Nov 2012

A Wide Range of Hydraulic Motors

OMP, OMR and OMHTechnical Information

A Wide Range of Hydraulics Motors

F 301 245

Sauer-Danfoss is a world leader within production of low speed hydraulic motors with high torque. We can offer more than 3000 different hydraulic motors, categorised in types, variants and sizes (incl. different shaft versions).

The motors vary in size (rated displacement) from 8 cm3 [0.50 in3] to 800 cm3 [48.9 in3] per revolution.

Speeds range up to approx. 2500 min-1 (rpm) for the smallest type and up to approx 600 min-1 (rpm) for the largest type.

Maximum operating torques vary from 13 Nm [115 lbf·in] to 2700 Nm [24.000 lbf·in] (peak) and maximum outputs are from 2.0 kW [2.7 hp] to 70 kW [95 hp].Characteristic features:

• Smooth running over the entire speed range

• Constant operating torque over a wide speed range• High starting torque

• High return pressure without the use of drain line (High pressure shaft seal)• High efficiency

• Long life under extreme operating conditions• Robust and compact design

• High radial and axial bearing capacity

• For applications in both open and closed loop hydraulic systems• Suitable for a wide variety of hydraulics fluids

520L0262 • Rev CF • Nov 2012

Survey of Literature with Technical Data on Sauer-Danfoss Hydraulic Motors

OMP, OMR and OMHTechnical Information

A Wide Range of Hydraulics Motors

The programme is characterised by technical features appealing to a large number of applications and a part of the programme is characterised by motors that can be adapted to a given application. Adaptions comprise the following variants among others:• Motors with corrosion resistant parts

• Wheel motors with recessed mounting flange • OMP, OMR- motors with needle bearing• OMR motor in low leakage version

• OMR motors in a super low leakage version• Short motors without bearings• Ultra short motors

• Motors with integrated positive holding brake• Motors with integrated negative holding brake• Motors with integrated flushing valve• Motors with speed sensor• Motors with tacho connection

•

All motors are available with black finish paint

The Sauer–Danfoss LSHT motors are used in the following application areas: • Construction equipment• Agricultural equipment

• Material handling & Lifting equipment• Forestry equipment

• Lawn and turf equipment• Special purpose

• Machine tools and stationary equipment•

Marine equipment

Detailed data on all Sauer-Danfoss motors can be found in our motor catalogue, which is divided into 8 individual subcatalogues:

• General information on Sauer-Danfoss hydraulic motors: function, use, selection of hydraulic motor, hydraulic systems, etc.

• Technical data on small motors: OML and OMM

• Technical data on medium sized motors: OMP, OMR and OMH• Technical data on medium sized motors: DH and DS• Technical data on medium sized motors: OMEW• Technical data on large motors: OMS, OMT and OMV•󰀃Technical data on large motors: TMK• Technical data on large motors: TMT• Technical data on large motors: TMVW

A general survey brochure on Sauer-Danfoss hydraulic motors gives a quick motor reference based on power, torque, speed and capabilities.

520L0262 • Rev CF • Nov 2012

Speed, Torque and Output

OMP, OMR and OMHTechnical Information

A Wide Range of Hydraulics Motors

Max. speed

min-1

(rpm)18001600140012001000800600400200

))))))))))))2222233352000000500101510100050005500500234568012605105802605170510011112234111223322345Max. Torque

lbf•inNm1000011009000100080009007000800600070050006004000500400300030020002001000100

))))))))))))1122222333520000005000151000050005500500234568012605105802605170510011112234111223322345Max. output25hpkW2015151010550))))))))))))1112222233352000000500015000050005500500234568012605105802605170510011112234111223322345OMP

OMROMH

Peak value Intermittend values Continuous values

151-1418.11

1) 1 1/4 in shaft

2) 1 1/4 in or 1 1/4 in tapered shaft 3) 1 1/4 in splined shaft

520L0262 • Rev CF • Nov 2012

OMP, OMR and OMHTechnical Information

A Wide Range of Hydraulics Motors

Speed, Torque and Output

The bar diagrams above are useful for a quick selection of relevant motor size for the application. The final motor size can be determined by using the function diagram for each motor size.

• OMP and OMPW can be found on pages 20 - 26• OMR and OMRW can be found on pages 51 - 55• OMH can be found on pages 84 - 86

The function diagrams are based on actual tests on a representative number of motors from our production. The diagrams apply to a return pressure between 5 and 10 bar [75 and 150 psi] when using mineral based hydraulic oil with a viscosity of 35 mm2/s [165 SUS] and a temperature of 50°C [120°F]. For further explanation concerning how to read and use the function diagrams, please consult the paragraph \"Selection of motor size\" in the technical information \"General Orbital Motors\" 520L0232 Rev. B.

520L0262 • Rev CF • Nov 2012

OMP

Technical InformationVersions

Versions

)lCaBen(so rntileftertnoaaage)eiemonnsshnnr ntdiootsogesie iiaianrssvft,aesi rflmederrc veneheetue r rgaae vsensd o vo snvit lendelcairtzspdnirrreoap tt/rieoo ricv n otctsprpeapy t ugn f e tatorepgdhnkv icnoilpo MrornnouSddaagaeiShPUinltiraSf(BESEFSHDChMG ½lllNoNoOMPCyl. 25 mmG ½lllYesNoOMPG ½lllYesYesOMP2 hole oval flange ∅ 82.5 mm ∅ 106.4 mm G ½lllNoNoOMP(A2-flange)[3.25 in][4.20 in]Cyl. 1 inchG ½lllYesNoOMP7/8 - 14 UNFlllYesYesOMPSplined G ½lllNoNoOMP1 inchG ½lllYesNoOMP4 hole oval flange ∅ 82.5 mm ∅ 106.4 mm (A4-flange)[3.25 in][4.20 in]Cyl. 32 mmG ½lllYesYesOMPCyl. 25 mmG ½YesOMPSquare flange lllYes∅ 44.4 mm ∅ 82.5 mm (C-flange)[1.75 in][3.25 in]Cyl. 7/8 - 14 UNFlllYesYesOMP1 inch1/2 - 14 NPTFlllYesYesOMPWheel∅ 80 mm ∅ 103 mm [3.15 in][4.06 in]Cyl. 25 mmG ½lllYesYesOMPWOMP motors with corrosion resistant parts2 hole oval flange ∅ 82.5 mm ∅ 106.4 mm (A2-flange)[3.25 in][4.20 in]Cyl. 25 mmG ½lllYesYesOMP COMP motors with needle bearings2 hole oval flange ∅ 82.5 mm ∅ 106.4 mm (A2-flange)[3.25 in][4.20 in]Cyl. 25 mmG ½lllYesYesOMP NWheel∅ 80 mm ∅103Tap. 28.5 [3.15 in][4.06]mmG ½lllYesYesOMPW NOMP motors with free running gerotor2 hole oval flange ∅ 82.5 mm ∅ 106.4 mm (A2-flange)[3.25 in][4.20 in]Cyl. 25 mmG ½lllYesNoOMPFunctions diagram - see page: →Features available (options) :

Low leakage (low speed valve)Speed sensor Viton shaft seal

Reverse rotation Painted

520L0262 • Rev CF • Nov 2012

→

OMP

Technical InformationCode Numbers

Code Numbers

Displacement [cm3]Technical data - Page1010101010101212131010101010101210 25034000---7080-------32034101---7081--5010----40034202---7082-------500310061051910300060070410330063050015211706170217101600319------------8003110611519203010601704203310631500252127062702271021000312061251930302060270430332063250035213706370237103110-06-----------125031306135194030306037044*033306335004521451747024710416003140614519503040604704503340634500552157065702571052000315061551960305060570460335063550065216706670267106250031606165197030606067047033606365007521770677027710731503170617519803070607704803370637500852187068702871084000318061851990308060870490338063850095219706970297109151-151-→

151-151-151-151-151-151-151-151-151-151-→

151-OMP motors with corrosion resistant parts151----1208-12091210-12171211121212131214121532OMP motors with needle bearings151-151-------53115301--5312530253135303---53045315530553165306-530753185308-53093238OMP motors with free running gerotor151--20-20-21-21-22-22062223-23-24062424062525-25062726-2631* Motor painted black

Ordering

Add the four digit prefix “151-” to the four digit numbers from the chart for complete code number.

Example:

151-0305 for an OMP 200 with A2 flange, cyl. 1 in shaft, port size G 1/2 and high pressure shaft seal.

Orders will not be accepted without the four digit prefix.

520L0262 • Rev CF • Nov 2012

Dimensions - Page30313330313430313536373738Code numbers9

OMP

Technical InformationTechnical Data

Technical data for OMP with 25 mm and 1 in cylindrical shaft

TypeMotor sizeGeometric displacementcm3[inch]min-1[rpm]cont.int.1)cont.Max. torqueN•m[lbf•in]int.1)peak2)cont.int.1)cont.Max. pressure dropbar[psi]int.1)peak2)cont.int.1)OMP2525.0[1.53]1600180033[290]47[420]67[590]4.5[6.06.1[8.2]100[1450]140[2030]225[3260]40[10.6]45[11.9]10[145]-30[270]40[350]OMP3232.0[1.96]1560172043[380]61[0]86[760]5.8[7.8]7.8[10.5]100[1450]140[2030]225[3260]50[13.2]55[14.5]10[145]-40[350]55[490]OMP4040.0[2.45]1500175052[460]74[660]107[950]7.0[9.4]10.6[14.2]100[1450]140[2030]225[3260]60[15.9]70[18.5]10[145]-45[400]63[560]OMP5048.6[2.97]12301093[820]120[1060]140[1240]10.0[13.4]12.0[16.1]140[2030]175[20]225[3260]60[15.9]75[19.8]10[145]-80[710]100[0]OMP6059.1[3.61]10001250115[1020]140[1240]180[1590]10.0[13.4]12.0[16.1]140[2030]175[20]225[3260]60[15.9]75[19.8]10[145]-100[885]120[1060]OMP8077.8[4.76]770960150[1330]190[1680]220[1950]10.0[13.4]12.0[16.1]140[2030]175[20]225[3260]60[15.9]75[19.8]10[145]-135[1200]170[1510]OMP10097.3[5.95]615770190[1680]230[2040]270[2390]11.0[14.8]13.0[17.4]140[2030]175[20]225[3260]60[15.9]75[19.8]10[145]2[29]170[1510]210[1860]Max. speedMax. outputkW[hp]Max. oil flowl/min[US gal/min]Max. starting pressure with barunloaded shaft [psi]standardfree running gerotorat max. press drop cont.N•m [lbf•in]at max. press.drop int.1)N•m [lbf•in]Min starting torque1)2)

Intermittent operation: the permissible values may occur for max. 10% of every minute. Peak load: the permissible values may occur for max. 1% of every minute.

520L0262 • Rev CF • Nov 2012

OMP

Technical InformationTechnical Data

Technical data for OMP with 25 mm and 1 in cylindrical shaft (continued)

TypeMotor sizeGeometric displacementcm3[inch]min-1[rpm]cont.int1)cont.Max. torqueN•m[lbf•in]int.1)peak2)cont.int.1)cont.Max. pressure dropbar[psi]int1)peak2)cont.int.1)OMP110112.5[6.87]535670215[1900]260[2300]320[2830]10[13.4]12.0[16.1]140[2030]175[20]225[3260]60[15.9]75[19.8]10[145]-190[1680]240[2120]OMP125125.0[7.65]480600240[2120]290[2570]370[3280]10[13.4]12.0[16.1]140[2030]175[20]225[3260]60[15.9]75[19.8]9[130]2[29]210[1860]270[2390]OMP160155.7[9.53]3880300[2660]370[3280]430[3810]10[13.4]12.0[16.1]140[2030]175[20]225[3260]60[15.9]75[19.8]7[100]2[29]280[2480]350[3100]OMP200194.6[11.91]310385300[2660]380[3360]0[4780]8.0[10.7]11.0[14.8]115[1670]150[2180]225[3260]60[15.9]75[19.8]5[75]2[29]270[2390]360[3190]OMP250242.3[14.83]250310300[2660]410[3630]550[4870]6.0[8.1]9.0[12.1]90[1310]125[1810]180[2610]60[15.9]75[19.8]5[75]-280[2480]390[3450]OMP315306.1[18.73]195245300[2660]390[3450]600[5310]5.0[6.7]7.0[9.4]75[1090]100[1450]160[2320]60[15.9]75[19.8]5[75]-280[2480]370[3280]OMP4003.2[23.82]155190300[2660]420[3720]600[5310]4.0[5.4]6.0[8.1]60[870]80[1160]130[10]60[15.9]75[19.8]5[75]-280[2480]400[30]Max. speedMax. outputkW[hp]Max. oil flowl/min[US gal/min]Max. starting pressure with barunloaded shaft [psi]standardfree running gerotorat max. press drop cont.N•m [lbf•in]at max. press.drop int.1)N•m [lbf•in]Min starting torque1)2)

Intermittent operation: the permissible values may occur for max. 10% of every minute. Peak load: the permissible values may occur for max. 1% of every minute.

520L0262 • Rev CF • Nov 2012

OMP

Technical InformationTechnical Data

Technical data for OMP with 1 in splined and 28.5 mm tapered shaft

TypeMotor sizeGeometric displacementMax. speedcm3[inch]min-1[rpm]cont.int1)cont.Max. torqueN•m[lbf•in]int.1)peak2)cont.int.1)cont.Max. pressure dropbar[psi]int1)peak2)cont.int.1)OMP5048.6[2.97]12301093[820]120[1060]140[1240]10.0[13.4]12.0[16.1]140[2030]175[20]225[3260]60[15.9]75[19.8]10[145]80[710]OMP8077.8[4.76]770960150[1330]190[1680]220[1950]10.0[13.4]12.0[16.1]140[2030]175[20]225[3260]60[15.9]75[19.8]10[145]135[1200]OMP10097.3[5.95]615770190[1680]230[2040]270[2390]11.0[14.8]13[17.4]140[2030]175[20]225[3260]60[15.9]75[19.8]10[145]170[1510]OMP125125.0[7.65]480600240[2120]290[2570]370[3280]10.0[13.4]12.0[16.1]140[2030]175[20]225[3260]60[15.9]75[19.8]9[130]210[1860]OMP160155.7[9.53]3880300[2660]370[3280]430[3810]10.0[13.4]12.0[16.1]140[2030]175[20]225[3260]60[15.9]75[19.8]7[100]280[2480]350[3100]OMP200194.6[11.91]310385360[3190]450[3980]0[4780]10.0[13.4]12.0[16.1]140[2030]175[20]225[3260]60[15.9]75[19.8]5[75]340[3010]420[3720]OMP250242.3[14.83]250310360[3190]460[4070]550[4870]8.0[10.7]10.5[14.1]105[1520]140[2030]180[2610]60[15.9]75[19.8]5[75]330[2920]440[30]OMP315306.1[18.73]195245360[3190]470[4160]0[4780]6.0[8.0]7.5[10.1]90[1310]120[1740]160[2320]60[15.9]75[19.8]5[75]340[3010]450[3980]OMP4003.2[23.82]155190360[3190]460[4070]560[4960]5.0[6.7]6.0[8.0]70[1020]90[1310]130[10]60[15.9]75[19.8]5[75]345[3050]425[3760]Max. outputkW[hp]Max. oil flowl/min[US gal/min]bar[psi]Max. starting pressure with unloaded shaft at max. press.drop int.1)100170210270N•m [lbf•in][0][1510][1860][2390]1) Intermittent operation: the permissible values may occur for max. 10% of every minute.2)

Peak load: the permissible values may occur for max. 1% of every minute.

Min starting torqueat max. press drop cont.N•m [lbf•in]12

520L0262 • Rev CF • Nov 2012

OMP

Technical InformationTechnical Data

Technical data for OMP with 32 mm cylindrical shaft

TypeMotor sizeGeometric displacementMax. speedcm3[inch]min-1[rpm]cont.int1)cont.Max. torqueN•m[lbf•in]int.1)peak2)cont.int.1)cont.Max. pressure dropbar[psi]int1)peak2)cont.int.1)OMP5048.6[2.97]12301093[820]120[1060]140[1240]10.0[13.4]12.0[16.1]140[2030]175[20]225[3260]60[15.9]75[19.8]10[145]80[710]100[0]OMP8077.8[4.76]770960150[1330]190[1680]220[1950]10.0[13.4]12.0[16.1]140[2030]175[20]225[3260]60[15.9]75[19.8]10[145]135[1200]170[1510]OMP10097.3[5.95]615770190[1680]230[2040]270[2390]11.0[14.8]13.0[17.4]140[2030]175[20]225[3260]60[15.9]75[19.8]10[145]170[1510]210[1860]OMP125125.0[7.65]480600240[2120]290[2570]370[3280]10.0[13.4]12.0[16.1]140[2030]175[20]225[3260]60[15.9]75[19.8]9[130]210[1860]270[2390]OMP160155.7[9.53]3880300[2660]370[3280]430[3810]10.0[13.4]12.0[16.1]140[2030]175[20]225[3260]60[15.9]75[19.8]7[100]280[2480]350[3100]OMP200194.6[11.91]310385360[3190]450[3980]0[4780]10.0[13.4]12.0[16.1]140[2030]175[20]225[3260]60[15.9]75[19.8]5[75]340[3010]420[3720]OMP250242.3[14.83]250310460[4070]570[5050]670[5930]9.5[12.7]12.0[16.1]140[2030]175[20]225[3260]60[15.9]75[19.8]5[75]420[3720]530[4690]OMP315306.1[18.73]1952470[4160]620[90]820[7260]7.5[10.1]9.0[12.1]120[1740]160[2320]225[3260]60[15.9]75[19.8]5[75]460[4070]600[5310]OMP4003.2[23.82]155190490[4340]630[580]840[7440]6.5[8.7]7.5[10.1]95[1380]125[1810]180[2610]60[15.9]75[19.8]5[75]460[4070]600[5310]Max. outputkW[hp]Max. oil flowl/min[US gal/min]bar[psi]Max. starting pressure with unloaded shaft Min starting torqueat max. press drop cont.N•m [lbf•in]at max. press.drop int.1)N•m [lbf•in]Typebar cont[psi] OMP 25 - 400bar int.1)[psi]bar peak2)[psi]1)2)

Max. inlet pressure175[20]200[2900]225[3260]Max.return pressurewith drain line175[20]200[2900]225[3260] Intermittent operation: the permissible values may occur for max. 10% of every minute. Peak load: the permissible values may occur for max. 1% of every minute.

520L0262 • Rev CF • Nov 2012

OMP with HIGH Pressure Shaft Seal (HPS)

OMP with Standard Shaft Seal

OMP

Technical Information

Technical Data - Max. Permissible Shaft Seal Pressure

OMP with HPS and

OMP with HPS and drain connection: without drain connection:

The shaft seal pressure equals theThe shaft seal pressure equals the pressure in the drain line. average of input pressure and return pressure.P 2seal = Pin + Preturn151-1743.10151-1855.10Max. permissible shaft seal pressurepsibar36002503000int. operation 1)20024001501800100120060050Ø25 mm-Ø1”-Ø1” splined shaft000 100 200 300 400 500 600 700 800 1600max.min-1(rpm)151-1745.10OMP with standard shaft seal, OMP with standard shaft seal, check valves and without check valves and with use of drain connection: drain connection: The pressure on the shaft seal The shaft seal pressure equals never exceeds the pressure in the pressure on the drain line. the return line151-320.10Max. return pressure without drain line or max. pressure in the drain linepsibar1502000125int. operation1)1600100120075int. operation1)80050Ø25 mm - Ø1” -1” splined - 1” and 28.5 mm tapered shaft40025Ø32 mm shaft00max.0 100 200 300 400 500 600min-1(rpm)1) Intermittent operation: the permissible values may occur for max. 10% of every minute.151-1563.10520L0262 • Rev CF • Nov 2012

Pressure Drop in Motor

Oil Flow in Drain Line

Direction of Shaft Rotation

OMP

Technical InformationTechnical Data

pppsibar30400B3502530020A250200151501010055000Q0 10 20 30 40 50 60 70 80 l/minQ0 2 4 6 8 10 12 14 16 18 20 US gal/min151-1744.10The curve applies to an unloaded motor shaft and an oil viscosity of 35 mm2/s [165 SUS]A: OMP 50 - 400

B: OMP 25 - 40 / OMPW

The table shows the max. oil flow in the Pressure ViscosityOil flow in drain drain line at a return pressure less than drop mm2/s [SUS]line l/min 5-10 bar [75-150 psi].

bar [psi][US gal/min]202.5100[100] [0.66][1450]351.8[165][0.78]203.5140[100][0.93][2030]352.8[165][0.74]151-1836.10520L0262 • Rev CF • Nov 2012

OMP

Technical InformationTechnical Data

The permissible radial shaft load (P• Speed (n)

R) depends on• Distance (L) from the point of load to the mounting flange• Mounting flange version• Shaft version

4-oval flange**Square flange**Mounting flange

2-hole oval flange4-hole oval flange

2-hole oval flange(European version)(US-version)25 mm cylindrical shaftShaft version1 in cylindrical shaft32 mm cylindrical shaft25 mm cylindrical shaft1 in splined shaftPermissible shaft load

800 250000 N* 800 800 250000 N*(PR) - l in mm n 95 + L•

n 95 + L•

187500 N* n 101 + L•

Permissible shaft load

800 2215 lbf* 800 800 2215 lbf*(PR) - l in inch

n 3.74 + L

•

n 3.74 + L

•

1660 lbf* n 3.98 + L

•

* n≥󰀃200 min-1 [rpm]; ≤ 55 mm [2.2 in]

n< 200 min-1 [rpm]; = > P** For both European and US-version

Rmax = 8000 N [1800 lbf]PA-2 (European-version)RA-4PRPA-2 (US-version)RlbfN2000900080001600330 lbf1500 N12006000800400030 [1.18]2000 N4002000440 lbfC0

00 200 400 600 800min-124 [0.94](rpm)24 [0.94]151-1203.10

--------- cylindrical shaft 32 mm [1.26 in]______ other shaft versions

The curve shows the relation between P• when l = 30 mm [1.18 in] for motors with A2 (European version) and A4 oval mounting R and n

flange

• when l = 24 mm [0.94 in] for motors with square mounting flange and A2 (US version)

For applications with special performance requirements we recommend OMP with the output shaft running in needle bearings.

520L0262 • Rev CF • Nov 2012

OMP

Technical InformationTechnical Data

Permissible Shaft Load for OMP N

Prad.lbf4400400036003200280024002000160012008004000

Prad.N20000180001600014000120001000080006000400020000120 110 100 90 80 70 60 50 40 30 20 10 0 -10 -20 -30 mm4 3 2 1 0 -1 in151-2112.10

Pmax.=02000 N+-450 lbf1500 N335 lbf50 min-1200 min-1800 min-1Pmax.=AThe output shaft on OMP N can be offered in needle bearings. These bearings and the recessed mounting flange allow a higher permissible radial load in comparison to OMP motors.

The permissible radial load on the shaft is shown for different speeds as a function of the distance from the mounting flange to the point of load application.

Curve A indicates the max. radial shaft load. Any shaft load exceeding the values quoted in curve A will involve risk of breakage.

The other curves apply to a B10 bearing life of 2000 hours at the number of revolutions indicated by the curve letter. Mineral based hydraulic oil with a sufficient content of anti-wear additives must be used.

Bearing life calculations can be made using the explanation and formula provided in the chapter \"Bearing dimensioning\" in the technical information \"General Orbital Motors\" 520L0232 Rev. B.

520L0262 • Rev CF • Nov 2012

Permissible Shaft Load for OMPW with Slide Bearings

OMP

Technical InformationTechnical Data

Prad.Prad.lbfN440020000400018000Pmax.=2000 N450 lbf+0-360016000320014000Pmax.=1500 N335 lbf280012000200 min-1240010000A200016008000400 min-112006000800 min-18004000A400200000120 110 100 90 80 70 60 50 40 30 20 10 0 -10 -20 -30 mm4 3 2 1 0 -1 in151-2105.10

The output shaft on OMPW can be offered in slide bearings similar to the other OMP-motors. The permissible higher radial load is therefore due to the recessed mounting flange moving the point of load closer to the motor bearings.

The permissible radial load on the shaft is shown for different speeds as a function of the distance from the mounting flange to the point of load application.

The curves are not based on calculations of B10 bearing life. They represent absolute limits that must not be exceeded.

Curve A indicates the max. radial shaft load. Any shaft load exceeding the values quoted in curve A will involve risk of breakage.

520L0262 • Rev CF • Nov 2012

OMP

Technical InformationTechnical Data

Permissible Shaft Load for OMPW N with Needle Bearing

Prad.lbf4400400036003200280024002000160012008004000

Prad.N20000180001600014000120001000080006000400020000120 110 100 90 80 70 60 50 40 30 20 10 0 -10 -20 -30 mm4 3 2 1 0 -1 in151-2106.10

50 min-1Pmax.=Pmax.=2000 N450 lbf1500 N335 lbf+0-A200 min-1800 min-1The output shaft on OMPW N can be offered in needle bearings. These bearings and the recessed mounting flange allow a higher permissible radial load in comparison to OMP motors.

The permissible radial load on the shaft is shown for different speeds as a function of the distance from the mounting flange to the point of load application.

Curve A indicates the max. radial shaft load. Any shaft load exceeding the values quoted in curve A will involve risk of breakage.

Bearing life calculations can be made using the explanation and formula provided in the chapter \"Bearing dimensioning\" in the technical information \"General Orbital Motors\" 520L0232 Rev. B.

520L0262 • Rev CF • Nov 2012

OMP

Technical InformationFunction Diagrams

Function Diagrams20

OMP 25lbf•inNmn]n]]]]]]]]innnnnninniinninninniininmimiiiiiiii/mmmmmmmmmmmmm/mmmll //////l//l//l//ll/l //l/5ll l l l l l 0l l=aa0a5a0a5a0a51a5g2g2g3g3g4g4aQgg1g SSSSSSSS=S450UUUUUUUUQU 50360369269.........124567901[[[[[[[11[[400∆ p=140 bar35040N=6kW2030 psi3004kWN=6hp1172400 b pasir2503011404hp500 b pasir2002kW20118600 b pa2hpsir150ηt =73%N=61000.5hp1hp1kW65%807 b0 parsi100.5kW050N=ηt=50%∆ p = 34 b0.25kW40a prsi000 200 400 600 800 1000 1200 1400 1600 1800min-1(rpm)151-1369.10OMP 32lbf•inNmn]]]]]]]]]]]inninninninninninninninninninninmiiiiiiiiiii/mmmmmmmmmmmmmmmmmmmmml //l//l//l//l//l//l//l//l//l//l/5l l l l l l l l l l l=a0a5a0a5a0a5a0a5a0a5a650Qg1g1g2g2g3g3g4g4g5g5g SSSSSSSSSS=70SUUUUUUUUUUQU 600360369269.25..........12456790134[[[[[[[1111[[[[55060500∆ p=140 b2a0r4503050 psi400N=11726kW400 b pasir35040N=0.5300hp4kWN=6hp1140500 b pasir250300.5kWN=1kW2kW4hp118600 b pasir200201502hp6η0 bat =78%870 prsi100101hp73%5065%∆ p= 30 ba4r0ηt =50%40 psi00 200 400 600 800 1000 1200 1400 1600 1800min-1(rpm)151-1383.10Explanation of function diagram use, basis and conditions can be found on page 7. Continuous range



Intermittent range (max. 10% operation every minute)

Max. permissible continuous/intermittent pressure drop for the actual shaft version can be found on page 10-13.

Intermittent pressure drop and oil flow must not occur simultaneously.

520L0262 • Rev CF • Nov 2012

OMP

Technical InformationFunction Diagrams

Function Diagramslbf•inNmOMP 40Q=5 l/min[1.3 US gal/min]40 l/min[10.6 US gal/min]50 l/min[13.2 US gal/min]60 l/min[15.9 US gal/min]Q=70 l/min[18.5US gal/min]10 l/min[2.6 US gal/min]20 l/min[5.3 US gal/min]30 l/min[7.9 US gal/min]700650600550500450400350300250200150100500807060N=10hp6hp8hp6kW8kWN=10kW∆ p=140 bar2030 psi50401hp120 bar1740 psi100 bar1450 psi80 bar1160 psi4hp1kW2hp4kW30201000 2kW=78%N=N=0.5hp0.5kWηt 75%70%60%ηt=50% 60 bar870 psi∆ p= 30 bar200 400 600 800 1000 1200 1400 1600 1800440 psimin-1(rpm)151-1384.10OMP 5040 l/min[10.6 US gal/min]50 l/min[13.2 US gal/min]60 l/min[15.9 US gal/min]lbf•inNmQ=75 l/min[19.8 US gal/min]Q=5 l/min[1.3 US gal/min]10 l/min[2.6 US gal/min]20 l/min[5.3 US gal/min]30 l/min[7.9 US gal/min]70 l/min[18.5US gal/min]1100100090080070060050040030020010001201101009080706050403020100∆ p=175 bar8kW8hp6hp4kW10hp6kW10kWN=12hpN=12kW20 psi160 bar2320 psi140 bar2030 psi120 bar1740 psi100 bar1450 psi80 bar1160 psi4hp2kWN=1kWN=1hp2hpηt=75% 70%60%60 bar870 psiηt=50% ∆ p= 30 bar440 psimin-1(rpm)151-177.100 200 400 600 800 1000 1200 1400 1600Explanation of function diagram use, basis and conditions can be found on page 7. 

Continuous range

Intermittent range (max. 10% operation every minute)

Max. permissible continuous/intermittent pressure drop for the actual shaft version can be found on page 10-13.

Intermittent pressure drop and oil flow must not occur simultaneously.

520L0262 • Rev CF • Nov 2012

OMP

Technical InformationFunction Diagrams

Function Diagrams

OMP 60

under preparation

OMP 80lbf•inNmn]]]]n]]]]]inninninninninninninnininmiiiimimimiii/mmmmmmmm/m/m/mmm///mlllll/l //l//l//ll / / / l /5l l l a0l0l0l0a5la0a0a0a=g1g2g3g4ag5ag6ag7g7gQ SSSSSSSS=SUUUUUUUUQU 5 3639629.8........18001257035820019[[[[111[1[[[[16001801400160∆ p=17255 b4arN=12kW120014010hp21036 p20si0 b pasir8kWN=12hp10kW14010001202 b0a3r0 psi1006hp8hp128004hp4kW107 b40a prsi806kW100 b60014a5r0 psi602kWN=1kW2hp400ηt =75%18106 b0 parsi40N=1hp70%620060%807 b0a prsi2000ηt =50%∆ p= 304 b4a0r psi0 100 200 300 400 500 600 700 800 900 1000min-1(rpm)151-178.10Explanation of function diagram use, basis and conditions can be found on page 7. Continuous range



Intermittent range (max. 10% operation every minute)

Max. permissible continuous/intermittent pressure drop for the actual shaft version can be found on page 10-13.

Intermittent pressure drop and oil flow must not occur simultaneously.

520L0262 • Rev CF • Nov 2012

OMP

Technical InformationFunction Diagrams

Function Diagrams

lbf•inNmOMP 100Q=5 l/min[1.3 US gal/min]10 l/min[2.6 US gal/min]Q=75 l/min[19.8 US gal/min]20 l/min[5.3 US gal/min]30 l/min[7.9 US gal/min]40 l/min[10.6 US gal/min]50 l/min[13.2 US gal/min]60 l/min[15.9 US gal/min]70 l/min[18.5US gal/min]22002000180016001400120010008006004002000240220200180160140120100806040200∆ p=175 bar10kW8kW6hp4hpN=1kW2kW2hpN=1hp70% N=12kW6kW8hpN=12hp10hp20 psi160 bar2320 psi140 bar2030 psi120 bar1740 psi100 bar1450 psi80 bar1160 psi60 bar870 psi4kWηt=78% 75%ηt=50%60%∆ p= 30 bar440 psimin-1(rpm)0 100 200 300 400 500 600 700 800151-179.10OMP 110

under preparation

Explanation of function diagram use, basis and conditions can be found on page 7.

 

Continuous range

Intermittent range (max. 10% operation every minute)

Max. permissible continuous/intermittent pressure drop for the actual shaft version can be found on page 10-13

Intermittent pressure drop and oil flow must not occur simultaneously.

520L0262 • Rev CF • Nov 2012

OMP

Technical InformationFunction Diagrams

Function Diagrams24

OMP 125lbf•inNmn]]]]]]]]inninnnnnnn]iinninninniininmimimiiiiiimmmmmmmmmmmmi/m/m//////mlllll/l / / //l //l//ll l /5l0l0l0l0l 0l a0a5l=a1a2a3aQgggg4ag5a0g6g7g7a SSSSSSSS=g UUUUUUUUQSU3000 5 3639629.8.......8.12570359320[[[[1111[1[[[[2500280240∆ p=2175 bar2000N=10kW210 psi36200 b2008hp pasir8kW210415006kW300 b pasir1604kWN=10hp1172400 b pasir1206hp10002hp2kW4hp1140500 b pasir80N=1hpN=1kWηt =78%18106 b0a prsi50075%4086700 b pasir70%∆ p= 30 ba00η60%t =50%4r40 psi0 50 100 150 200 250 300 350 400 450 500 550 600min-1(rpm)OMP 160151-1416.10lbf•inNmn]]]]innn]n]n]n]n]inninnininininininmiiii/mmmmmmmmimimimimil ///m/m/mml//l//l//lll5l l l l /l//ml/ /l /=a0a0a0a0l l la5lQg1g2g3g4a0a0a0g7ag5g6g7g SSSSSSSS=SUUUUUUUUQU 5 3639629.83600.......8.400125703519[[[[111[1[[[[3200360N=12hp2800320∆ p=1710hp25 bar240028010kWN=12kW8kW21530 psi200 b pasir2120002406kW044kW6hp8hp300 b pasir200116002kW4hp12704 b0 parsi160100 b120014a5r0120ηt =78%8 p0 bsi800N=1hpN=1kW2hp1a1r60 psi8075%70%60 b4008a7r0 psi4000η60%t =50%∆ p= 30 ba4r40 psi0 50 100 150 200 250 300 350 400 450 500min-1(rpm)151-180.10Explanation of function diagram use, basis and conditions can be found on page 7. Continuous range



Intermittent range (max. 10% operation every minute)

Max. permissible continuous/intermittent pressure drop for the actual shaft version can be found on page 10-13.

Intermittent pressure drop and oil flow must not occur simultaneously.

520L0262 • Rev CF • Nov 2012

OMP

Technical InformationFunction Diagrams

Function Diagramslbf•inNmOMP 200Q=5 l/min[1.3 US gal/min]10 l/min[2.6 US gal/min]Q=75 l/min[19.8 US gal/min]20 l/min[5.3 US gal/min]30 l/min[7.9 US gal/min]40 l/min[10.6 US gal/min]50 l/min[13.2 US gal/min]60 l/min[15.9 US gal/min]70 l/min[18.5US gal/min]450040003500300025002000500450400350300250200N=10kW8kW6kW10hp∆ p=175 bar20 psi150 bar2180 psi140 bar2030 psi115 bar1670 psi100 bar1450 psi80 bar1160 psi60 bar870 psi8hp4kW2kW2hpN=1kWN=1hp70% 6hp4hp150010005000150100500ηt=77% 75%ηt=50%60%∆ p= 30 bar440 psimin-1(rpm)0 50 100 150 200 250 300 350 400OMP 250Q=5 l/min[1.3 US gal/min]10 l/min[2.6 US gal/min]20 l/min[5.3 US gal/min]30 l/min[7.9 US gal/min]Q=75 l/min[19.8 US gal/min]40 l/min[10.6 US gal/min]50 l/min[13.2 US gal/min]60 l/min[15.9 US gal/min]70 l/min[18.5US gal/min]lbf•inNm151-181.1055005000450040003500300025002000150010005000600550500450400350300250200150100500∆ p=175 bar6hp4hp2hpN=1kWN=1hp2kW4kW6kW8hpN=10kW8kWN=10hp20 psi160 bar2320 psi140 bar2030 psi125 bar1810 psi100 bar1450 psi85 bar1230 psiηt=80% 75%70%60%60 bar870 psiηt=50% ∆ p= 30 bar440 psimin-1(rpm)151-1244.100 25 50 75 100 125 150 175 200 225 250 275 300 325Explanation of function diagram use, basis and conditions can be found on page 7. 

Continuous range

Intermittent range (max. 10% operation every minute)

Max. permissible continuous/intermittent pressure drop for the actual shaft version can be found on page 10-13.

Intermittent pressure drop and oil flow must not occur simultaneously.

520L0262 • Rev CF • Nov 2012

OMP

Technical InformationFunction Diagrams

Function DiagramsOMP 31526

lbf•inNmn]]]]]]]n]]inninninninninninninnininmiiiiiiimii/mmmmmmmmmmmmmm/mmll //l//l//l//l//l//l//l //5l 0l 0l 0l 0l l l 0ll=a1a2a4a0a0a57aaQggg3agg5g6gg7g SSSSSSSS=S6000UUUUUUUUQU 36396295 .8.......8.125703590[[[[1111[15500[[[[50005604500480∆ p=40002136200 b parsi3500400N=8kW21048hp300 b pa6kWN=sir300010hp113206hp72400 b pasir25002hp2kW4hp4kW11400 bar2000240ηt =73%12850 psi350 b pasir15001601000N=1hpN=1kW107200 b pasir70%5008075300 b paη60%sirt =50%∆ p= 300404 b0 parsi0 25 50 75 100 125 150 175 200 225 250min-1(rpm)151-182.10OMP 400lbf•inNmn]n]n]n]n]n]n]n]n]inininininininininmimimimimimimimimi/m/m/m/m/m/m/m/m/mlllllllll /5l /l /l /l /l / / / /=a0a0a0a0a0la0l0l5lQg1g2g3g4g5g6ag7ag7a SSSSSSSS=g UUUUUUUUQSU 600036396295.8........1257035650[[[[11111[[[[[5500600500055045005004000N=6kW∆ p=125 b45018a1r0 psi35004004kWN=8hp1161000 bar30003502hp2kW4hp139 p85si0 b pasir2500300N=1kW6hp118600 b pasir2000250200N=1hp1500ηt =80%950 bar150100075%85050 b p10070% pasisir50050η60%550 b pasirt =50%∆ p= 300404 b0a prsi0 25 50 75 100 125 150 175 200min-1(rpm)151-1161.10Explanation of function diagram use, basis and conditions can be found on page 7. Continuous range



Intermittent range (max. 10% operation every minute)

Max. permissible continuous/intermittent pressure drop for the actual shaft version can be found on page 10-13.

Intermittent pressure drop and oil flow must not occur simultaneously.

520L0262 • Rev CF • Nov 2012

Shaft Version

A: Cylindrical shaft 25 mmD: Parallel key A8 • 7 • 32 DIN 6885

B: Cylindrical shaft 1 in

E: Parallel key 1

/4 • 1/4 • 11/4 in B.S. 46

US version

C: Cylindrical shaft 1 in

F: Parallel key 1/4 • 1/4 • 11/4 in B.S. 46

OMP

Technical InformationShaft Version

43.8 [1.724]42.5 [1.673]min. 18 [0.71]45˚max. 6 [0.24]R0.5[0.020]A]]]4288199...A

100[8[[ 65M5210.800..255Ø22ØØ32.0 [1.260]A6.40 [0.252]31.7 [1.248]4.40 [0.173]43.8 [1.724]42.5 [1.673]min. 18 [0.71]45˚max. 6 [0.24]R0.5[0.020]A]]]409209109...B

110[[8[ 605M843...855222ØØØ31.75 [1.250]A5.5 [0.217]31.45 [1.238]3.5 [0.138]38.8 [1.528]36.8 [1.448]14 [0.55]min. 18 [0.71]45˚max. 6 [0.24]R0.5[0.020]¼ -20 UNCA]4]]209109.091..C[10 [[6 508.438..255Ø22ØØ31.75 [1.250]A5.5 [0.217]31.45 [1.238]3.5 [0.138]520L0262 • Rev CF • Nov 2012

A-A]]200910..11[[ 07..8722D

8.000 [0.315]7.9 [0.314]A-A]]001011..11[[ 9319..8722E

6.40 [0.252]6.35 [0.250]A-A]]001011..11[[ 9319..8722F

6.40 [0.252]6.35 [0.250]151-1842.12

OMP

Technical InformationShaft Version

Shaft Version

56.95 [2.242]55.35 [2.179]45˚min. 18 [0.71]max. 6 [0.24]R0.5[0.020]AD: Cylindrical shaft 32 mm]]I: Parallel key]10866722..311. A10 • 8 • 45D

18[[ [82 0M10.00 DIN 6885

5..322Ø33ØØA45.0 [1.772]5.50 [0.217]44.7 [1.760]4.50 [0.177]43.8 [1.724]E: Splined shaft

42.5 [1.673] B.S. 2059 (SAE 6 B)min. 18 [0.71] Straight-sided,

45˚max. 6 [0.24]R0.5 bottom fitting, dep. [0.020] Fit 2

A]]] Nom. size 1 in488299199..E

.100 * Deviates from[8[[ 6885M44.833 BS 2059 (SAE 6B)

..255Ø22ØØA1.2 [0.039]x45˚0.8 [0.031]x45˚R max. 42.5 [1.673]27.4 [1.079]25.4 [1.000]F: Tapered shaft H: DIN 937GAH NV 30

]]9 Tightening torque:

4]520]17.3 100 ± 10 N•m [885 ± 88.50 lbf•in]F

.71071[.. [ 051[6[. 5514..G: Taper 1:1084x42Ø0ø2ØMJ: Parallel key B5 • 5 • 14 DIN 6885

24.4 [0.961]A23.6 [0.929]20.5 [0.807]28

520L0262 • Rev CF • Nov 2012

A-A]]8733..11[[ 0008..33I10.00 [0.394]9.9 [0.392]A-A]]74*21.0 [0.848]4422*21.400 [0.843]..00[[ 517022..666x60˚A-A

]006.0[ 42.51J

5.00 [0.197]4.97 [0.196]151-1843.11

15.29 [0.602]Port Thread Versions

Manifold Mount

OMP

Technical InformationPort Thread Versions

max. Ø21.5 [0.846]Ø30.5 [1.200]Ø29.5 [1.161]2x max 21.5 [0.84]G]]H]947]I50.56.00[6.0. [ 0150.[ [ 117.7 .n62 i1.m .xnaimmA: G main ports B: UNF main ports C: NPTF main portsG: ISO 228/1 - G1 O-ring boss port/2 H: 7/8 - 14 UNF I: 1/2 - 14 NPTF

FØ18.5 [0.728]]Ø17.5 [0.6]E420.0][7]] J35.76.0044[ ...00x2[[a1 m.28n..21i11m151-1844.11

D: G drain port F: UNF drain port E: ISO 228/1 - G1/4 J: 7/16 - 20 UNF O-ring boss portEuropean version

L: see dimensional drawing for

given OMP motor on pages L]97. 30 - 38

0[ 02]9]72.]40[9. 107.[ 206[ 302]97.0[ 0218 [0.71]

18 [0.71]

151-2135.10

520L0262 • Rev CF • Nov 2012

Dimensions

Max.TypeL mmL1mm[in][in]OMP 25130.04.1[5.12][0.16]OMP 32131.05.2[5.16][0.20]OMP 40132.06.5[5.20][0.26]OMP 50132.06.5[5.20][0.26]OMP 80136.010.4[5.35][0.41]OMP 100138.513.0[5.45][0.51]OMP 125142.016.7[5.59][0.66]OMP 160146.520.8[5.77][0.82]OMP 200151.526.0[5.96][1.02]OMP 250158.032.5[6.22][1.28]OMP 315166.0.9[6.56][1.61]OMP 400177.652.0[6.99][2.05]D: G 1⁄2; 15 mm [0.59 in] deepE: M8; 13 mm [0.51 in] deep (4 pcs.)

OMP

Technical Information

Dimensions - European Version

Side port version with 2 hole oval mounting flange (A2-flange).

Ø82.55 [3.250]Ø82.45 [3.246]]771.2[ 3].5153. .x0[a m8]36.]00[ 56.11[ 83Ø13.5 [0.53]]24.1[ 63LE1L18 [0.71]18 [0.71]max. Ø93 [3.66]106.4 [4.1]]60.4[ 301 .xam]71.2[ 55Dmax. 133 [5.24]151-1840.11

520L0262 • Rev CF • Nov 2012

Dimensions

G ¼; 12 mm [0.47 in] deepD: G ½; 15 mm [0.59 in] deepE: M8; 13 mm [0.51 in] deep

(4 pcs.)

OMP

Technical Information

Dimensions - European Version

Side port version with 2 hole oval mounting flange (A2-flange). With drain connection.

Ø82.55 [3.250]Ø82.45 [3.246]]771.2[] 31.53.50 [ .x8am]36.0][0 56.11[ 83Ø13.5 [0.53]]24.1[ 63LE1L18 [0.71]18 [0.71]]4max. Ø93 [3.66]C2.0[ 6 .xam106.4 [4.1]]60.4[ 301 .xam]71.2[ 55Dmax. 133 [5.24]151-1850.11520L0262 • Rev CF • Nov 2012

Dimensions

Max.TypeL mmL1mm[in][in]OMP 50132.06.5[5.20][0.26]OMP 80136.010.4[5.35][0.41]OMP 100138.513.0[5.45][0.51]OMP 125142.016.7[5.59][0.66]OMP 160146.520.8[5.77][0.82]OMP 200151.526.0[5.97][1.02]OMP 250158.032.5[6.22][1.28]OMP 315166.0.9[6.56][1.61]OMP 400177.652.0[6.99][2.05]C: Drain connection

G ¼; 12 mm [0.47 in] deepD: G ½; 15 mm [0.59 in] deepE: M8; 13 mm [0.51 in] deep (4 pcs.)

OMP

Technical Information

Dimensions - European Version

OMP C and OMP N

Side port version with 2 hole oval mounting flange (A2-flange).

Ø82.55 [3.250]Ø82.45 [3.246]]771.2][ 133..505[ .x8am]36. 0][0 56.11[ 83Ø13.5 [0.53]]24.1[ 63LE1L18 [0.71]18 [0.71]]4max. Ø93 [3.66]2C.0[ 6 .xam106.4 [4.1]]60.4[ 301 .xam]71.2[ 55Dmax. 133 [5.24]151-1841.12

520L0262 • Rev CF • Nov 2012

Dimensions

Max.TypeL mmL1mm[in][in]OMP 50146.16.5[5.75][0.26]OMP 80150.010.4[5.91][0.41]OMP 100152.713.0[6.01][0.51]OMP 125156.216.7[6.15][0.66]OMP 160160.420.8[6.32][0.82]OMP 200165.626.0[6.52][1.02]OMP 250172.132.5[6.78][1.28]OMP 315180.0.9[7.11][1.61]OMP 400191.652.0[7.][2.05]C: Drain connection

G ¼; 12 mm [0.47 in] deepD: G ½; 15 mm [0.59 in] deep

OMP

Technical Information

Dimensions - European Version

End port version with 2 hole oval mounting flange (A2-flange).

62.4 [2.457]]02].008[ 25.0][5 21..47[ 801 .xammax. 100.5 [3.967]Ø82.55 [3.250]Ø82.45 [3.246]]771.2[] 31.35.50[ .x8am]36.0[ 61Ø13.5 [0.53]L1L]8CD5max. Ø93 [3.66]3.0[ 1.9 .106.4 [4.1]xam]71.2[ 55max. 133 [5.24]151-1748.11520L0262 • Rev CF • Nov 2012

Dimensions

Max.TypeL mmL1mm[in][in]OMP 25136.04.1[5.35][0.16]OMP 32137.05.2[5.39][0.20]OMP 40138.06.5[5.43][0.26]OMP 50138.06.5[5.43][0.26]OMP 80142.010.4[5.59][0.41]OMP 100144.513.0[5.69][0.51]OMP 125148.016.7[5.83][0.66]OMP 160152.520.8[6.00][0.82]OMP 200157.526.0[6.20][1.02]OMP 2501.032.5[6.46][1.28]OMP 315172.0.9[6.79][1.61]OMP 400183.652.0[7.23][2.05]C: Drain connection G 7/16 UNF;

12 mm [0.47 in] deepD: G 7/8 - 14 UNF;

16.7 mm [0.66 in] deepE: M8; 13 mm [0.51 in] deep

(4 pcs.)

OMP

Technical InformationDimensions - US Version

Side port version with 2 hole oval mounting flange (A2-flange).

Ø82.55 [3.250]Ø82.45 [3.246]]18].12[ 091..0[ .x6.am2]78.]30[ 72.12[ 44Ø13.5 [0.53]]24.1[ 63LDE1L18 [0.71]18 [0.71]C]42.0max. Ø93 [3.66][ 6 .xam106.4 [4.1]]60.4[ 301 .x]a7m1.2[ 55max. 133 [5.24]151-1217.11

520L0262 • Rev CF • Nov 2012

Dimensions

G ¼; 12 mm [0.47 in] deepD: G ½; 15 mm [0.59 in] deepE: M8; 13 mm [0.51 in] deep (4 pcs.)

OMP

Technical Information

Dimensions - European Version

Side port version with 4 hole oval mounting flange (A4-flange).

Ø82.55 [3.250]Ø82.45 [3.246]]986.2][ 13.38.60[ .x8am]36.0][0 56.11[ 83Ø13.5 [0.53]]24.1[ 63LE1L18 [0.71]18 [0.71]]42max. Ø93 [3.66].C0[ 6 .xam106.4 [4.1]]60.4[˚ 35041 .xa]m71.2[ 55Dmax. 133 [5.24]151-1747.12

520L0262 • Rev CF • Nov 2012

Dimensions

Max.TypeL mmL1mm[in][in]OMP 50152.06.5[5.98][0.26]OMP 80156.010.4[6.14][0.41]OMP 100158.613.0[6.24][0.51]OMP 125162.116.7[6.38][0.66]OMP 160166.420.8[6.55][0.82]OMP 200171.626.0[6.76][1.02]OMP 250178.132.5[7.01][1.28]OMP 315186.0.9[7.34][1.61]OMP 400197.652.0[7.78][2.05]C: Drain connection

G ¼; 12 mm [0.47 in] deepD: G ½; 15 mm [0.59 in] deepE: M10; 15 mm [0.59 in] deep (4 pcs.)

OMP

Technical Information

Dimensions - European Version

End port version with square mounting flange (C-flange).

Ø44.45 [1.750]Ø44.35 [1.746]]949].18[ 990..504[ .x5.am2L1L]853.0[ 1.9 .xaCmax. Ø93 [3.66]DmR15 [0.59]]13.3[ 48 .xam]7E1.2[ 55max. 84 [3.31]151-1749.11

520L0262 • Rev CF • Nov 2012

Dimensions

12 mm [0.47 in] deepD: 7/8 - 14 UNF;

16.76 mm [0.66 in] deep

or 1/2 - 14 NPTFE: 3

/8 - 16 UNC;

15 mm [0.59 in] deep (4 off)

F: M8; 13 mm [0.51 in] deep (4 pcs.)

OMP

Technical InformationDimensions - US Version

Side port version with square mounting flange (C-flange).

Ø44.45 [1.750]Ø44.35 [1.746]]32]88.91[2. 30.[6 45. .x2am]37.1[ 44]24.1[ 63LDF1L18 [0.71]18 [0.71]]42.0C[ 6max. Ø93 [3.66]R15 [0.59]]1]]306.5032[.. 434[ [ 853 5..0x21a8 .mØx]Ea7m1.2[ 55max. 84 [3.31]151-1214.11

520L0262 • Rev CF • Nov 2012

Dimensions

Output shaft.max.L mm [in]2Cylindrical shaftmax. 11525 mm [0.98 in][4.53]Tapered shaftmax. 28.56 mm [1.12 in]117.8[4.]Max.TypeL mmL1mm[in][in]OMP 5071.86.5[2.83][0.26]OMP 80.75.710.4[2.98][0.41]OMP 10078.313.0[3.08][0.51]OMP 12581.616.7[3.21][0.66]OMP 16086.120.8[3.39][0.82]OMP 20091.326.0[3.60][1.02]OMP 25097.832.5[3.85][1.28]OMP 315106.240.9[4.18][1.61]OMP 400117.352.0[4.62][2.05]C: Drain connection

G ¼; 12 mm [0.47 in] deepD: G ½; 15 mm [0.59 in] deepE: M10; 20 mm [0.79 in] deep (4 pcs.)

OMP

Technical Information

Dimensions - European Version

OMPW and OMPW N wheel motor

Ø80.000 [3.150]Ø79.2 [3.118]Ø79.9 [3.148]Ø78.8 [3.102].x2aLm ]02]]052.087.[22. 50[ ].[9 90R56 72...x07a[ m02]75D.1[ 04L1L]18.5 [0.728]18.5 [0.728]42C.0[max. 87 [3.43]max 81 [3.19] 6 .xammax. 107 [4.21]55 [2.17]E]20.4[ 201 .xam]6]00.40.[ 53[ 07121 .xam151-1360.11

520L0262 • Rev CF • Nov 2012

OMP

Technical InformationNotes

520L0262 • Rev CF • Nov 2012

Notes

OMR

Technical InformationVersions

Versions

)lCaBen(so rntileftertnoaeaage)enninntdmoosshnior sogesiet iiarsivfetsa,nsiflmeerrc are dveetuee r nrhgae v vosn snvd ia seneleotlcaitpdeapidrrn zsrtt/reo roovn oitrpearic ctsppy t ugn f ek toep gdcoiatrv nnhnienlripoooSdMrudaagafiSShPUnltira(BESEFSHDChMG ½lllNoNoOMRCyl. 25 mmG ½lllYesYesOMRG ½lllYesYesOMRG ½Cyl. lllNoNoOMR1 inchG ½lllYesYesOMR2 hole oval flange ∅ 82.5 mm ∅ 106.4 mm (A2-flange)[3.25 in][4.20 in]7/8 - 14 UNFlllYesYesOMRG ½lllNoNoOMRSplined 1 inchG ½lllYesYesOMR7/8 - 14 UNFlllYesYesOMRCyl. 32 mmG ½lllYesYesOMRTap. 28.5 mmG ½lllYesYesOMRCyl. 25 mmG ½lllYesYesOMR4 hole oval flange ∅ 82.5 mm ∅ 106.4 mm (A4-flange)[3.25 in][4.20 in]Cyl. 32 mmG ½lllYesYesOMRCyl. 1¼ in7/8 - 14 UNFlllYesYesOMRSquare flange ∅ 44.4 mm ∅ 82.5 mm Cyl. 25 mmG ½lllYesYesOMR(C-flange)[1.75 in][3.25 in]Cyl. 1 in7/8 - 14 UNFlllYesYesOMROMR motors with corrosion resistant parts2 hole oval flange ∅ 82.5 mm ∅ 106.4 mm (A2-flange)[3.25 in][4.20 in]Cyl. 25 mmG ½lllYesYesOMR COMR motors with needle bearings2 hole oval flange ∅ 82.5 mm ∅ 106.4 mm (A2-flange)[3.25 in][4.20 in]Cyl. 25 mmG ½lllYesYesOMR NWheel∅ 82.5 mm ∅ 147.6 mmTap. 35 mmG ½lllYesYesOMRW N[3.25 in][5.81 in]Tap. 1¼ in7/8 - 14 UNFlllYesYesOMRW NOMR motors with integrated brake2 hole oval flange ∅ 82.5 mm ∅ 106.4 mm (A2-flange)[3.25 in][4.20 in]Cyl. 25 mmG ½lllYesYesOMR FOMR motors with integrated brake and needle bearings2 hole oval flange ∅ 82.5 mm ∅ 106.4 mm (A2-flange)[3.25 in][4.20 in]Cyl. 1 in7/8 - 14 UNFlllYesYesOMR NFWheel∅ 82.5 mm ∅ 147.6 mm [3.25 in][5.81 in]Tap. 35 mmG ½lllYesYesOMRW NFFunctions diagram - see page: →Features available (options) :

Low leakage (low speed valve) Reverse rotation

Speed sensor PaintedViton shaft seal

520L0262 • Rev CF • Nov 2012

→

→→

OMR

Technical InformationCode Numbers

Code Numbers

Displacement [cm3]Technical data - Page42424242424243434344434244444242→

500410071061900400070072400420072072500248026560106000611062107260800411071161910401070172410421072172510242026660116001611162117261100041207126192040207027242042207227252024302676012600261126212726212504130713619304030703724304230723725302086295601360036113621372631600414071461940404070472440424072472024402686014600461146214722000415071561950405070572450425072572550245026960156005611562157265250041607166196040607067246042607267256024702716016600661166216726631504170717619704070707724704270727725702460270601760076117621772673750418071861980408070872480428072872586294629660186008611862187269151-151-151-151-151-151-151-→

151-151-151-151-151-151-151-151-151-Dimensions - Page616261626561626563636666676869Code numbersOrdering

Add the four digit prefix “151-” to the four digit numbers from the chart for complete code number.

OMR motors with corrosion resistant parts151-1231123212331238123412351236123712434263OMR motors with needle bearings→

151-151-151-63806300306381630131-630232638363033363846304346385630535638663063663876307376388630838424444637071Example:

151-6004 for an OMR 160 with A4 flange, cyl. 32 mm shaft, port size G 1/2 and side port version.

OMR motors with integrated brake151--616263656667684272OMR motors with integrated brake and needle bearings151-→

151-→--5171-51724252734352744453755376-77-78-52447374Orders will not be accepted without the four digit prefix.

520L0262 • Rev CF • Nov 2012

OMR

Technical InformationTechnical Data

Technical data for OMR with 25 mm and 1 in cylindrical shaft

TypeMotor sizeGeometric displacementMax. speedcm3[inch]min-1[rpm]cont.int1)cont.Max. torqueN•m[lbf•in]int.1)peak2)cont.int.1)cont.Max. pressure dropbar[psi]int1)peak2)cont.int.1)OMR5051.6[3.16]775970100[0]130[1150]170[1510]7.0[9.4]8.5[11.4]140[2030]175[20]225[3260]40[10.6]50[13.2]10[145]80[710]100[0]OMR8080.3[4.91]7509401951730]220[1960]270[2390]12.5[16.8]15.0[20.1]175[20]200[2900]225[3260]60[15.9]75[19.8]10[145]150[1330]170[1510]OMR10099.8[6.11]600750240[2120]280[2480]320[2830]13.0[17.4]15.0[20.1]175[20]200[2900]225[3260]60[15.9]75[19.8]10[145]200[1770]230[2040]OMR125125.7[7.69]475600300[2660]340[3010]370[3280]12.5[16.8]14.5[19.4]175[20]200[2900]225[3260]60[15.9]75[19.8]9[130]250[2210]280[2480]OMR160159.6[9.77]3770300[2660]390[3450]460[4070]10.0[13.4]12.5[16.8]130[10]175[20]225[3260]60[15.9]75[19.8]7[100]240[2120]320[2830]OMR200199.8[12.23]300375300[2660]390[3450]560[4960]8.0[10.7]10.0[13.4]110[1600]140[2030]225[3260]60[15.9]75[19.8]5[75]260[2300]330[2920]OMR250249.3[15.26]240300300[2660]380[3360]600[5310]6.0[8.1]8.0[10.7]80[1160]110[1600]200[2900]60[15.9]75[19.8]5[75]240[2120]310[2740]OMR315315.7[19.32]190240300[2660]420[3720]610[00]5.0[6.7]6.5[8.770[1020]100[1450]150[2180]60[15.9]75[19.8]5[75]260[2300]350[3100]OMR375372.6[22.80]160200300[2660]430[3810]600[5310]4.0[5.4]6.0[8.1]55[800]85[1230]130[10]60[15.9]75[19.8]5[75]240[2120]380[3360]Max. outputkW[hp]Max. oil flowl/min[US gal/min]bar[psi]Max. starting pressure with unloaded shaft Min starting torqueat max. press drop cont.N•m [lbf•in]at max. press.drop int.1)N•m [lbf•in]1)2)

Intermittent operation: the permissible values may occur for max. 10% of every minute. Peak load: the permissible values may occur for max. 1% of every minute.

520L0262 • Rev CF • Nov 2012

OMR

Technical InformationTechnical Data

Technical data for OMR with 1 in splined and 28.5 mm tapered shaft

TypeMotor sizeGeometric displacementMax. speedcm3[inch]min-1[rpm]cont.int1)cont.Max. torqueN•m[lbf•in]int.1)peak2)cont.int.1)cont.Max. pressure dropbar[psi]int1)peak2)cont.int.1)OMR5051.6[3.16]775970100[0]130[1150]170[1510]7.0[9.4]8.5[11.4]140[2030]175[20]225[3260]40[10.6]50[13.2]10[145]80[710]100[0]OMR8080.3[4.91]7509401951730]220[1950]270[2390]12.5[16.8]15.0[20.1]175[20]200[2900]225[3260]60[15.9]75[19.8]10[145]150[1330]170[1510]OMR10099.8[6.11]600750240[2120]280[2480]320[2830]13.0[17.4]15.0[20.1]175[20]200[2900]225[3260]60[15.9]75[19.8]10[145]200[1770]230[2040]OMR125125.7[7.69]475600300[2660]340[3010]370[3280]12.5[16.8]14.5[19.4]175[20]200[2900]225[3260]60[15.9]75[19.8]9[130]250[2210]280[2480]OMR160159.6[9.77]3770360[3190]430[3810]460[4070]12.5[16.8]14.0[18.8]165[2390]200[2900]225[3260]60[15.9]75[19.8]7[100]300[2660]350[3100]OMR200199.8[12.23]300375360[3190]440[30]560[4960]10.0[13.4]13.0[17.4]130[10]175[20]225[3260]60[15.9]75[19.8]5[75]300[2660]400[30]OMR250249.3[15.26]240300360[3190]470[4160]600[5310]7.0[9.4]9.5[12.7]100[1450]140[2030]200[2900]60[15.9]75[19.8]5[75]290[2570]400[30]OMR315315.7[19.32]190240360[3190]470[4160]610[00]5.0[6.7]8.0[10.7]85[1230]115[1670]150[2180]60[15.9]75[19.8]5[75]315[2790]400[30]OMR375372.6[22.80]160200360[3190]460[4070]600[5310]5.0[6.7]7.0[9.4]70[1020]90[1310]130[10]60[15.9]75[19.8]5[75]300[2660]380[3360]Max. outputkW[hp]Max. oil flowl/min[US gal/min]bar[psi]Max. starting pressure with unloaded shaft Min starting torqueat max. press drop cont.N•m [lbf•in]at max. press.drop int.1)N•m [lbf•in]1)2)

Intermittent operation: the permissible values may occur for max. 10% of every minute. Peak load: the permissible values may occur for max. 1% of every minute.

520L0262 • Rev CF • Nov 2012

OMR

Technical InformationTechnical Data

Technical data for OMR with 32 mm , 1 ¼ in cylindrical shaft and 35 mm, 1 ¼ in tapered shaft

TypeMotor sizeGeometric displacementMax. speedcm3[inch]min-1[rpm]cont.int1)cont.Max. torqueN•m[lbf•in]int.1)peak2)cont.int.1)cont.Max. pressure dropbar[psi]int1)peak2)cont.int.1)OMR5051.6[3.16]775970100[0]130[1150]170[1510]7.0[9.4]8.5[11.4]140[2030]175[20]225[3260]40[10.6]50[13.2]10[145]80[710]100[0]OMR8080.3[4.91]750940195[1730]220[1957]270[2390]12.5[16.8]15.0[20.1]175[20]200[2900]225[3260]60[15.9]75[19.8]10[145]150[1330]170[1510]OMR10099.8[6.11]600750240[2120]280[2480]320[2830]13.0[17.4]15.0[20.1]175[20]200[2900]225[3260]60[15.9]75[19.8]10[145]200[1770]230[2040]OMR125125.7[7.69]475600300[2660]340[3010]370[3280]12.5[16.8]14.5[19.4]175[20]200[2900]225[3260]60[15.9]75[19.8]9[130]250[2210]280[2480]OMR160159.6[9.77]3770380[3360]430[3810]460[4070]12.5[16.8]14.0[18.8]175[20]200[2900]225[3260]60[15.9]75[19.8]7[100]320[2830]370[3280]OMR200199.8[12.23]3003750[3980]500[4430]560[4960]11.0[14.8]13.0[17.4]175[20]200[2900]225[3260]60[15.9]75[19.8]5[75]410[3630]460[4070]OMR250249.3[15.26]2403000[4780]610[00]710[6280]10.0[13.4]12.0[16.1]175[20]200[2900]225[3260]60[15.9]75[19.8]5[75]500[4430]550[4870]OMR315315.7[19.32]190240550[4870]690[6110]840[7440]9.0[12.1]10.0[13.4]135[1960]175[20]210[3050]60[15.9]75[19.8]5[75]500[4430]660[5840]OMR375372.6[22.80]160200580[5130]690[6110]830[7350]7.5[10.1]9.0[12.1]115[1670]150[2180]175[20]60[15.9]75[19.8]5[75]470[4170]570[5050]Max. outputkW[hp]Max. oil flowl/min[US gal/min]bar[psi]Max. starting pressure with unloaded shaft Min starting torqueat max. press drop cont.N•m [lbf•in]at max. press.drop int.1)N•m [lbf•in]Typebar cont[psi] bar int.1)[psi]bar peak2)[psi]Max. inlet pressure175[20]200[2900]225[3260]OMR 50 - 375Max.return pressurewith drain line175[20]200[2900]225[3260]1)2)

Intermittent operation: the permissible values may occur for max. 10% of every minute. Peak load: the permissible values may occur for max. 1% of every minute.

520L0262 • Rev CF • Nov 2012

Technical Data for Parking Brake Motor OMR F, OMR NF and OMRW NF

Function

OMR

Technical InformationTechnical Data

Technical data for brake motorHolding torque 1)N•m400[lbf•in][30]Min. release pressure 2)bar21[psi][305]Max. pressure in brake linebar200[psi][2900]1) This brake is to be used only as a passive parking brake. It may not be used for dynamic braking.

2) Brake motors must always have a drain line. The brake release pressure is the difference between the

pressure in the brake release line and the pressure in the drain line.

In normal condition where there is no pressure on the integrated brake in OMR, i.e. the brake is applied. The brake is released when hydraulic pressure of 21 bar [300psi] min. is applied to the brake release port (1).

The pressure forces the piston (2) against the springs (3 and 4) disengaging the outer and inner discs (5 and 6) from each other so that the cardan shaft (7) and consequently output shaft (8) become free to rotate.

If the pressure on the brake release port is reduced to less than 21 bar [300psi], the springs force the piston and pressure pad (9) against the brake discs and the cardan shaft/output shaft begin to lock up.

875691243151-1739.10.10

151-1726.10

520L0262 • Rev CF • Nov 2012

OMR with High Pressure Shaft Seal (HPS)

OMR with Standard Shaft Seal

OMR

Technical Information

Technical Data - Max. Permissible Shaft Seal Pressure

OMR with HPS,

OMR with HPS, check valves and without check valves and with drain connection: without drain connection:The shaft seal pressure The shaft seal pressureequals the pressure in equals the average ofthe drain line.

input pressure andOMR with HPS, checkreturn pressure

valves and without151-1743.10drain connection:

PThe pressure on the 151-320.10 seal = Pin + PreturnMax. permissible shaft seal pressure2shaft seal never exceedsthe pressure in the return line.psibar36002503000200int. operation1)24001501800100120060050Ø25 mm - Ø1” -Ø1 splined shaft000 100 200 300 400 500 600 700 800max.min-1(rpm)151-1856.10OMR with standard shaft seal, OMR with standard shaft seal, check valves and without check valves and with use of drain connection: drain connection: The pressure on the shaft seal The shaft seal pressure equals never exceeds the pressure in the pressure on the drain line. the return line151-320.10Max. return pressure without drain line or max. pressure in the drain linepsibar1502000125int. operation1)160010012001)75int. operation80050Ø25 mm - Ø1” -1” splined - 1” and 28.5 mm tapered shaft40025Ø32 mm shaft00max.0 100 200 300 400 500 600min-1(rpm)1) Intermittent operation: the permissible values may occur for max. 10% of every minute.151-1563.10520L0262 • Rev CF • Nov 2012

Pressure Drop in Motor

Oil Flow in Drain Line

Direction of Shaft Rotation

OMR

Technical InformationTechnical Data

pppsibar3040035025300202502001515010100550000 10 20 30 40 50 60 70 80 l/minQQ0 2 4 6 8 10 12 14 16 18 20 US gal/min151-1566.10The curve applies to an unloaded motor shaft and an oil viscosity of 35 mm2/s [165 SUS]

The table shows the max. oil flow in the

Pressure drop VoscosityOil flow in drain drain line at a return pressure less than bar [psi]

mm2/s [SUS]

line l/min [US 5-10 bar [75-150 psi].

gal/min]202.5100[100][0.66][1450]

351.8[165][0.78]203.5140[100][0.93][2030]

352.8[165]

[0.74]

151-1836.10520L0262 • Rev CF • Nov 2012

Permissible Shaft Loads for OMR

OMR

Technical InformationTechnical Data

The permissible radial shaft load (P• Speed (n)

R) depends on• Distance (L) from the point of load to the mounting flange• Mounting flange version• Shaft version

4-oval flange**Square flange**Mounting flange

2-hole oval flange4-hole oval flange

2-hole oval flange(European version)(US-version)25 mm cylindrical shaftShaft version1 in cylindrical shaft32 mm cylindrical shaft25 mm cylindrical shaft1 in splined shaftPermissible shaft load

800 250000 N* 800 800 250000 N*(PR) - l in mm n 95 + L•

n 95 + L•

187500 N* n 101 + L•

Permissible shaft load

800 2215 lbf* 800 800 2215 lbf*(PR) - l in inch

n 3.74 + L

•

n 3.74 + L

•

1660 lbf* n 3.98 + L

•

* n≥󰀃200 min-1 [rpm]; ≤ 55 mm [2.2 in]

n< 200 min-1 [rpm]; = > P** For both European and US-version

Rmax = 8000 N [1800 lbf]PA-2 (European-version)RA-4PRPA-2 (US-version)RlbfN2000900080001600330 lbf1500 N12006000800400030 [1.18]2000 N4002000440 lbfC0

00 200 400 600 800min-124 [0.94](rpm)24 [0.94]151-1203.10

--------- cylindrical shaft 32 mm [1.26 in]______ other shaft versions

The curve shows the relation between P• when l = 30 mm [1.18 in] for motors with A2 (European version) and A4 oval mounting R and n

flange

• when l = 24 mm [0.94 in] for motors with square mounting flange and A2 (US version)

For applications with special performance requirements we recommend OMR with the output shaft running in needle bearings.

520L0262 • Rev CF • Nov 2012

OMR

Technical InformationTechnical Data

Permissible Shaft Load for OMR N and OMR NF with Needle Bearings

Prad.lbf4400400036003200280024002000160012008004000

Prad.N20000180001600014000120001000080006000400020000120 110 100 90 80 70 60 50 40 30 20 10 0 -10 -20 -30 mm4 3 2 1 0 -1 in151-2112.10

Pmax.=02000 N+-450 lbf1500 N335 lbf50 min-1200 min-1800 min-1Pmax.=AThe output shaft on OMR N and OMR NF runs in needle bearings. These bearings and the recessed mounting flange allow a higher permissible radial load in comparison to OMR motors with slide bearings.

The permissible radial load on the shaft is shown for different speeds as a function of the distance from the mounting flange to the point of load application.

Curve A shows max. radial shaft load. Any shaft load exceeding the values quoted in the curve will involve a risk of breakage.

Bearing life calculations can be made using the explanation and formula provided in the chapter »Bearing dimensioning« in the technical information \"General\" DHMH.PK.100.G2.02 520L0232.

520L0262 • Rev CF • Nov 2012

Permissible Shaft Load for OMRW N and OMRW NF with Needle Bearings

OMR

Technical InformationTechnical Data

Plbfrad.PNrad.680030000

00600028000Pmax.=2000 N+0-560026000450 lbf520024000

480022000Pmax.=1500 N440020000335 lbf40001800050 min-13600160003200140002800240012000

A200 min-1200010000800 min-1160080001200600080040004002000

120 110 100 90 80 70 60 50 40 30 20 10 0 -10 -20 -30 mm4 3 2 1 0 -1 in151-2113.10

The output shaft on OMRW N runs in needle bearings. These bearings and the recessed

mounting flange allow a higher permissible radial load in comparison to OMR motors with slide bearings.

The permissible radial load on the shaft is shown for different speeds as a function of the distance from the mounting flange to the point of load application.

Curve A shows max. radial shaft load. Any shaft load exceeding the values quoted in the curve will involve a risk of breakage.

Bearing life calculations can be made using the explanation and formula provided in the chapter »Bearing dimensioning« in the technical information \"General\" DHMH.PK.100.G2.02 520L0232.

520L0262 • Rev CF • Nov 2012

OMR

Technical InformationFunction Diagrams

Function Diagrams

OMR 50Q=5 l/min[1.3 US gal/min]Q=50 l/min[13.2 US gal/min]10 l/min[2.6 US gal/min]15 l/min[4.0 US gal/min]20 l/min[5.3 US gal/min]25 l/min[6.6 US gal/min]30 l/min[7.9 US gal/min]35 l/min[9.2 US gal/min]40 l/min[10.6 US gal/min]45 l/min[11.9 US gal/min]lbf•inNm1200140120∆ p=175 barN=10hp6hp8hp4kW6kWN=8kW10001008008060060400402002hpN=0.5kW0.5hp1kW1hp2kW4hp20 psi160 bar2320 psi140 bar2030 psi120 bar1740 psi100 bar1450 psi80 bar1160 psi60 bar870 psiηt=80% 75%70%200ηt=60% ∆ p= 30 bar0440 psimin-1(rpm)0 100 200 300 400 500 600 700 800 900 1000151-1172.10OMR 80Q=5 l/min[1.3 US gal/min]10 l/min[2.6 US gal/min]lbf•inNmQ=75 l/min[19.8 US gal/min]20 l/min[5.3 US gal/min]30 l/min[7.9 US gal/min]40 l/min[10.6 US gal/min]50 l/min[13.2 US gal/min]60 l/min[15.9 US gal/min]70 l/min[18.5US gal/min]2000180016001400120010008006004002000220200180160140120100806040200N=14kW12hp16hp14hp10hp6kW4hp6hp4kW80%75%70%8hp8kW18hp12kW∆ p=200 bar2900 psi175 bar20 psi140 bar2030 psi120 bar1740 psi100 bar1450 psi80 bar1160 psi60 bar870 psi10kWηt=83% N=1kWN=1hp2kW2hpηt=60% ∆ p= 30 bar440 psimin-1(rpm)151- 299.100 100 200 300 400 500 600 700 800 900 1000Explanation of function diagram use, basis and conditions can be found on page 7. 

Continuous range

Intermittent range (max. 10% operation every minute)

Max. permissible continuous/intermittent pressure drop for the actual shaft version can be found on page 42 - 44.

Intermittent pressure drop and oil flow must not occur simultaneously.

520L0262 • Rev CF • Nov 2012

Function Diagrams52

OMR

Technical InformationFunction Diagrams

OMR 100lbf•inNmn]]]]]]]]inninnnnnnn]iinninninniininmiiiiiiii/mmmmmmmmmmmmmmmmil //l ///////mll//l//l//ll/l l l l l l l /5l0l0a0a0a0a0a0a5l=a1a2g3g4g5g6g7g7aQgg SSSSSSS=g SUUUUUUUUQSU 5 3639629.8.......8.125703519[[[[111[12400280[[[[∆ p=24012kWN=14kW200 b200016hp2a9r00 psiN=1720012hp14hp 18hp5 b25a4r0 psi16006kW8kW10kW16010hp2104300 b pasir12004kW8hp120 b1202kW4hp6hp1740 pasir8002hp1140500 b pasir80118η600 b pat =84%sir400N=1hpN=1kW080%75%807 b0 parsi70%0 =60%∆ p=0ηt 30 ba4r40 psi0 100 200 300 400 500 600 700 800min-1(rpm)151-300.10OMR 125lbf•inNmn]n]n]n]n]n]n]n]n]inininininininininmi/mmimmimmimmimmimimimil ///ml//l//l//l//m/m/ml/l/ll5l l l l l l l /l /=a0a0a0a0a0a0a0a5lQg1g2g3g4g5g6g7g7a SSSSSSSS=g UUUUUUUUQSU 36396295.8........12570353200360[[[[11111[[[[[2800320N=18hp∆ p=200 bar240028014hpN=216hp12kW197050 b psi25a4r0 psi20002408kW12hp140 b20010kW8hp2a0r6kW10hp30 p16001si20 b160ηt =83%4kW1ar12006hp170400 psi1201 b2kW4a5r0 p4hpsi880080N=1hpN=1kW101 b60a prsi2hp80%75%60 b400874070%0 parsiηt =60%∆ p= 30004 b4a0r psi0 50 100 150 200 250 300 350 400 450 500 550 600min-1(rpm)151-1395.10Explanation of function diagram use, basis and conditions can be found on page 7. Continuous range



Intermittent range (max. 10% operation every minute)

Max. permissible continuous/intermittent pressure drop for the actual shaft version can be found on page 42 - 44.

Intermittent pressure drop and oil flow must not occur simultaneously.

520L0262 • Rev CF • Nov 2012

OMR

Technical InformationFunction Diagrams

Function Diagramslbf•inNmOMR 160Q=5 l/min[1.3 US gal/min]10 l/min[2.6 US gal/min]Q=75 l/min[19.8 US gal/min]20 l/min[5.3 US gal/min]30 l/min[7.9 US gal/min]40 l/min[10.6 US gal/min]50 l/min[13.2 US gal/min]60 l/min[15.9 US gal/min]70 l/min[18.5US gal/min]4000360032002800240020001600120080040004404003603202802402001601208040010kW8kW6kW6hp4kW8hpN= 12kWN= 16hp12hp10hp14hp∆ p=200 bar2900 psi175 bar20 psi140 bar2030 psi120 bar1740 psi100 bar1450 psi80 bar1160 psi60 bar870 psi2hpN=1kWN=1hp80%4hp2kWηt=87% 75%70%ηt =60%∆ p= 30 bar440 psimin-1(rpm)0 50 100 150 200 250 300 350 400 450 500151-1044.10OMR 200Q=5 l/min[1.3 US gal/min]10 l/min[2.6 US gal/min]20 l/min[5.3 US gal/min]30 l/min[7.9 US gal/min]40 l/min[10.6 US gal/min]50 l/min[13.2 US gal/min]60 l/min[15.9 US gal/min]70 l/min[18.5US gal/min]Q=75 l/min[19.8 US gal/min]lbf•inNm500045004000350030002500200015001000500055050045040035030025020015010050012hp10hp8hpN= 12kW 14hp10kW8kW6kW∆ p=200 bar2900 psi175 bar20 psi6hp2hpN=1kWN=1hp4hp2kW1740 psi140 bar2030 psi120 bar105 bar1520 psi80 bar1160 psi60 bar870 psi4kWηt=80% 75%70%ηt=60%0 50 100 150 200 250 300 350 400∆ p= 30 bar440 psimin-1(rpm)151-1396.10Explanation of function diagram use, basis and conditions can be found on page 7. 

Continuous range

Intermittent range (max. 10% operation every minute)

Max. permissible continuous/intermittent pressure drop for the actual shaft version can be found on page 42 - 44.

Intermittent pressure drop and oil flow must not occur simultaneously.

520L0262 • Rev CF • Nov 2012

OMR

Technical InformationFunction Diagrams

Function DiagramsOMR 250

lbf•inNmn]]]]]]]]inninnnnnnn]iinninninniininmiiiiiiii/mmmmmmmmmmmmmmmmi//////mlll//l//l//ll/l //l / l l /5l0l00l 0l 0l 00l5l=a1a2a3ag4ag5ag6ag7ag7aQggg SSSSSSSS=g UUUUUUUUQSU 600036396295.8.......8.650125703519[[[[111[1[[[[550060050005504500500∆ p=200 ba4000r450N=21575 b p35004008hp10hp10kW4ar2900si8kW0 psi3000350N= 12hp2104300 b pasir25003002kW6hp110 b4hp6kWr20002504kW1140500 b pasir1600 pasi2001500N=1kW2hp150118600 b pasir1000N=1hp100ηt =85%80%5005075%86700 b pasir70%00ηt =60%∆ p= 304 b4a0r psi0 25 50 75 100 125 150 175 200 225 250 275 300 325min-1(rpm)151-1119.10OMR 315lbf•inNmn]n]n]n]n]n]n]n]n]inininininininininmiii/mmimmmmmmimimimmil ///mmmimml//l//l///ll5l l l l //l//l//ll /=a0a0a0a0l l l a5lQg1g2g3g4a0a0a0g7ag5g6g7g SSSSSSSS=SUUUUUUUUQU 5 3639629.8.......8.650012570359720[[[[1111[1[[[[6000550005000560∆ p=45002157450 b pasir2136200 b pa400048010hpN=8kWsir35004008hpN=1193650 b6kW 12hp pasir30001182150 b pasir32025004hp6hp2hp4kW139000 b pasir2000240N=1kW2kWηt =83%118600 b par1500160N=1hp96si450 b100080% pasir75%50080η70%t =60%∆9455 bar p0 p= 3si000 b4a4r0 psi0 25 50 75 100 125 150 175 200 225 250min-1(rpm)151-809.10Explanation of function diagram use, basis and conditions can be found on page 7. Continuous range



Intermittent range (max. 10% operation every minute)

Max. permissible continuous/intermittent pressure drop for the actual shaft version can be found on page 42 - 44.

Intermittent pressure drop and oil flow must not occur simultaneously.

520L0262 • Rev CF • Nov 2012

OMR

Technical InformationFunction Diagrams

Function DiagramsQ=5 l/min[1.3 US gal/min]650060005500500045004000350030002500200015001000500070065060055050045040035030025020015010050010hp8hpN= 12hpN=8kWQ=75 l/min[19.8 US gal/min]10 l/min[2.6 US gal/min]20 l/min[5.3 US gal/min]30 l/min[7.9 US gal/min]40 l/min[10.6 US gal/min]50 l/min[13.2 US gal/min]60 l/min[15.9 US gal/min]70 l/min[18.5US gal/min]lbf•inNmOMR 375∆ p=150 bar2180 psi13 bar115 bar100 psi1670 psi100 bar1450 psi6kW4kW4hpN=1kWN=1hp2kW2hp 6hp75%80%85 bar1230 psi70%ηt=85% 70 bar10200 psi55 bar800 psiηt=60%40 bar580 psi∆ p= 30 bar440 psimin-1(rpm)151-1385.110 25 50 75 100 125 150 175 200 225Explanation of function diagram use, basis and conditions can be found on page 7.

 

Continuous range

Intermittent range (max. 10% operation every minute)

Max. permissible continuous/intermittent pressure drop for the actual shaft version can be found on page 42 - 44.

Intermittent pressure drop and oil flow must not occur simultaneously.

520L0262 • Rev CF • Nov 2012

OMR

Technical InformationShaft Version

Shaft Version

43.8 [1.724]42.5 [1.673]45˚min. 18 [0.71]A: Cylindrical shaft 25 mm

D: Parallel key A8 • 7 • 32 DIN 6885

B: Cylindrical shaft 1 inE: Parallel key ¼ •󰀀 ¼ • 1 ¼ in B.S. 46

US version

C: Cylindrical shaft 1 in

F: Parallel key ¼ • ¼ • 1 ¼ in B.S. 46

R0.5max. 6 [0.24][0.020]A]]]4288199...A

100[8[[ 6525M10.008..255Ø22ØØA32.0 [1.260]6.40 [0.252]31.7 [1.248]4.40 [0.173]43.8 [1.724]42.5 [1.673]min. 18 [0.71]45˚R0.5max. 6 [0.24][0.020]A]4]]209109.09B

1..[810 M[[6 508.438..255Ø22ØØA31.75 [1.250]5.5 [0.217]31.45 [1.238]3.5 [0.138]38.8 [1.528]36.8 [1.448]min. 18 [0.71]45˚max. 6 [0.24]R0.5[0.020]¼ -20 UNCA]]]409209109...C

110[[[ 6083...855222ØØØA31.75 [1.250]5.5 [0.217]31.45 [1.238]3.5 [0.138]520L0262 • Rev CF • Nov 2012

A-A]090.1[ 7.72D8.000 [0.315]7.9 [0.314]A-A]]001011..11[[ 9319..8722E6.40 [0.252]6.35 [0.250]A-A]]001011..11[[ 9319..8722F6.40 [0.252]6.35 [0.250]151-1846.12

28.0 [1.102]Shaft Version

D: Cylindrical shaft 32 mmG: Parallel key A10 • 8 • 45 DIN 6885

US version

E: Cylindrical shaft 1 ¼ in

H: Parallel key 51⁄6 • 5B.S. 461⁄6 • 1 ¼ in

F: Involute splined shaft B.S. 2059 (SAE 6 B)

Straight-sided,

bottom fitting, deep. Fit 2

Nom. size 1 in *Deviates from

B.S. 2059 (SAE 6 B)

OMR

Technical InformationShaft Version

56.95 [2.242]55.35 [2.179]45˚min. 18 [0.71]R0.5max. 6 [0.24][0.020]A]]]108667223...11D

1[[ [8 820M10.500..322Ø33ØØA45.0 [1.772]5.50 [0.217]44.7 [1.760]4.50 [0.177]46.95 [1.848]45.35 [1.785]min. 26.5 [1.043]45˚max. 7 [0.276]R0.5[0.020]󰁗⁄󰁖-16 UNCA]]09]8722..311E

.[[1 [53 577..311Ø33ØØA31.75 [1.250]31.37 [1.235]5.00 [0.197]4.97 [0.196]43.8 [1.724]42.5 [1.673]min. 18 [0.71]45˚max. 6 [0.24]R0.5[0.020]A]]]92991...00F

1[[ [8 886M49532...855222ØØØA1.2 [0.039]x45˚0.8 [0.031]x45˚R max. 42.5 [1.673]27.4 [1.079]25.4 [1.000]520L0262 • Rev CF • Nov 2012

A-A

]]8733..11[[ 0008..33G10.00 [0.394]9.9 [0.392]A-A]]309833..11[[ 7430..5533H7.963 [0.314]7.938 [0.313]A-A]4*21.0 [0.848]42.*21.400 [0.843]0[ 102.66x60˚151-1851.12

6.275 [0.247]OMR

Technical InformationShaft Version

Shaft Version

40.8 [1.61]39.2 [1.]39 [1.46]R max. 35 [1.378]min. 14 [0.55]US version

G: Splined shaft

SAE 6 B (B.S. 2059) Straight-sided,

bottom fitting, deep. Fit 2

Nom. size 1 in * Deviates from SAE 6 B (B.S. 2059)

H: Tapered shaft 28.5 mm (ISO/R775)K: DIN 937 NV 30

Tightening torque:

100 ± 10 N•m [885 ± 85 lbf•in]J: Taper 1:10L: Parallel key B5 • 5 • 14 DIN 6885

I: Tapered shaft 35 mmN: DIN 937 NV 41

Tightening torque:

200 ± 10 N•m [1770 ± 85 lbf•in]M: Taper 1:10P: Parallel key B6 • 6 • 20 DIN 6885

45˚max. 6 [0.24]A¼ -20UNC]]]486299199...00G

1[[[ 68.328..255Ø22ØØA]022.05 [0.081]x45˚0.0[25.4 [1.00] 5.024.4 [0.96]RJAK]]942]5]17037.H

.107.1[. [ 051[6[. 5514..4x48Ø0ø22ØM24.4 [0.961]A23.6 [0.929]20.5 [0.807]MNA]95]]0]87.3I

7707[.31. 51.10[[. [14 55.x4340øØØ2MA20 [0.79]13 [0.51]36 [1.42]4 [0.16]58 [2.28]520L0262 • Rev CF • Nov 2012

A-A]]74*21.0 [0.848]4422*21.400 [0.843]..00[[ 517022..666x60˚A-A]]200066..00[[ 9422..5511L5.00 [0.197]4.97 [0.196]A-A]]2377..00[[ 0718..9811P6.00 [0.240]5.97 [0.235]151-1847.11

Shaft Version

J: Tapered shaft 1 1/4 inK: Cone 1:8 SAE J501L: 1 - 20 UNEF Across flats 1 7/16 Tightening torque:

200 ± 10 Nm [1770 ± 85 lbf·in]M: Parallel key 5/16 • 5/16 • 1 1/4 SAE J501

OMR

Technical InformationShaft Version

12.7 [0.50]35.6 [1.402]45˚34.4 [1.3]AK]51.0[ 4Ø]]19]22J

8..311.[[1 [55 572377..Ø1133A31.75 [1.250]L31.37 [1.235]5 [0.20].4 [2.142]53.8 [2.118]520L0262 • Rev CF • Nov 2012

A-A]]677666..00[[ 19..7611M7.96 [0.3135]7.94 [0.3125]151-1848.11

OMR

Technical InformationTechnical Data

Port Thread Versions

Manifold Mount

FØ18.5 [0.728]]Ø17.5 [0.6]E420.0][7]] J35.76.0044[ ...00x2[[a1 m.28n..21i11m 151-1844.11

D: G drain port F: UNF drain portE: ISO 228/1 - G¼ J: 7/16 - 20 UNF O-ring boss port

European version

L: see dimensional drawing for given OMR ]motor on pages 61- 74

97.0[ 02]9]72.]40[9. 107.[ 206[ 302]97.0[ 0218 [0.71]18 [0.71]

151-2135.10

520L0262 • Rev CF • Nov 2012

LDimensions

Max.TypeL mmL1mm[in][in]OMR 50136.59.0[5.37][0.35]OMR 80141.514.0[5.57][0.55]OMR 100145.017.4[5.71][0.69]OMR 125149.521.8[5.][0.86]OMR 160155.527.8[6.12][1.09]OMR 200162.534.8[6.40][1.37]OMR 250171.3.5[6.75][1.71]OMR 315182.5.8[7.19][2.16]OMR 375192.765.0[7.59][2.56]D: G ½; 15 mm [0.59 in] deepE: M8; 13 mm [0.51 in] deep (4 pcs.)

OMR

Technical Information

Dimensions-European version

Side port version with 2-hole oval mounting flange (A2 flange).With high pressure shaft seal

Ø82.55 [3.250]Ø82.45 [3.246]]771.2[] 31.35.50[ .x8am]36.]00[ 56.11[ 83Ø13.5 [0.53]]24.1[ 63LE1L18 [0.71]18 [0.71]max. Ø107 [4.21]106.4 [4.1]]33.4[ 011 .xam]71.2[ 55max. 133 [5.24]D151-1750.11520L0262 • Rev CF • Nov 2012

Dimensions

G ¼; 15 mm [0.47 in] deepD: G ½; 15 mm [0.59 in] deepE: M8; 13 mm [0.51 in] deep (4 pcs.)

OMR

Technical Information

Dimensions-European version

Side port version with 2-hole oval mounting flange (A2 flange).With check valves and drain connection.With high pressure shaft seal.

Ø82.55 [3.250]Ø82.45 [3.246]]771.2[] 31.35.50[ .x8am]36.]00[ 56.11[ 83Ø13.5 [0.53]]24.1[ 63LE1L18 [0.71]18 [0.71]]4max. Ø107 [4.21]C2.0[ 6 .xam106.4 [4.1]]33.4[ 011 .xam]71.2[ 55Dmax. 133 [5.24]151-1845.11

520L0262 • Rev CF • Nov 2012

Dimensions

Output shaft.max.L mm [in]2Cylindrical shaft68.332 mm [1.26 in][2.69]Cylindrical shaft55.325 mm [0.98 in][2.18]Tapered shaft56.328.56 mm [1.12 in][2.19]Max.TypeL mmL1mm[in][in]OMR 50136.59.0[5.37][0.35]OMR 80141.514.0[5.57][0.55]OMR 100145.017.4[5.71][0.69]OMR 125149.521.8[5.][0.86]OMR 160155.527.8[6.12][1.09]OMR 200162.534.8[6.40][1.37]OMR 250171.3.5[6.75][1.71]OMR 315182.5.8[7.19][2.16]OMR 375192.765.0[7.59][2.56]C: Drain connection G ¼; 12 mm [0.47 in] deepD: G ½; 15 mm [0.59 in] deepE: M8; 13 mm [0.51 in] deep

(4 pcs.)

OMR

Technical Information

Dimensions-European Version

OMR, OMR C and OMR N

Side port version with 2-hole oval mounting flange (A2 flange)

Ø82.55 [3.250]Ø82.45 [3.246]]12L3.0[ 8]36.]00[ 56.11[ 83Ø13.5 [0.53]]24.1[ 63LE1L18 [0.71]18 [0.71]]4max. Ø107 [4.21]C2.0[ 6 .xam106.4 [4.1]]33.4[ 011 .xam]71.2[ 55Dmax. 133 [5.24]151-1849.13520L0262 • Rev CF • Nov 2012

Dimensions

Max.TypeL mmL1mm[in][in]OMR 50151.69.0[5.96][0.35]OMR 80156.614.0[6.17][0.55]OMR 100160.017.4[6.30][0.69]OMR 1251.421.8[6.47][0.86]OMR 160170.427.8[6.71][1.09]OMR 200177.434.8[6.98][1.37]OMR 250186.143.5[7.33][1.71]OMR 315197.4.8[7.77][2.16]OMR 375207.665.0[8.17][2.56]C: G ¼; 12 mm [0.47 in] deepD: G ½; 15 mm [0.59 in] deep

OMR

Technical Information

Dimensions-European Version

End port version with 2-hole oval mounting flange (A2-flange)

25 [0.98]31.2 [1.283]]02.0[ ]5082.]]059[ 471...407[[ 30121 .xamØ82.55 [3.250]Ø82.45 [3.246]]771.2[] 31.53.50 [ .x8am]36.0[ 61Ø13.5 [0.53]L1L]34CDmax. Ø107 [4.21]3.0[ 7.8 .xa106.4 [4.1]m]71.2[ 55max. 133 [5.24]151-1752.11520L0262 • Rev CF • Nov 2012

Dimensions

Max.TypeL mmL1mm[in][in]OMR 50142.59.0[5.61][0.35]OMR 80147.514.0[5.81][0.55]OMR 100151.017.4[5.95][0.69]OMR 125155.421.8[6.12][0.86]OMR 160161.527.8[6.36][1.09]OMR 200168.534.8[6.63][1.37]OMR 250177.3.5[6.99][1.71]OMR 315188.5.8[7.42][2.16]OMR 375198.5.8[7.82][2.56]C: Drain connection 7/16 - 20 mm UNF; 12 mm [0.47 in] deepD: 7/8 - 14 UNF;

16.76 mm [0.66 in] deepE: M8; 13 mm [0.51 in) deep

(4-off)

OMR

Technical InformationDimension-US Version

Side port version with 2-hole oval mounting flange (A2-flange)

Ø82.55 [3.250]Ø82.45 [3.246]]18.]12[ 90.15.40[ .x6a.m2]78.]03[ 72.21[ 44Ø13.5 [0.53]]2E4.1[ 63DL1L18 [0.71]18 [0.71]]42.0max. Ø107 [4.21]C[ 6 .xam106.4 [4.1]]33.4[ 011 .xam]71.2[ 55max. 133 [5.24]151-1223.11

520L0262 • Rev CF • Nov 2012

Dimensions

G ¼; 15 mm [0.47 in] deepD: G ½; 15 mm [0.59 in] deepE: M8; 13 mm [0.51 in] deep (4 pcs.)

OMR

Technical Information

Dimensions-European Version

Side port version with 4-hole oval mounting flange (A4 flange)

Ø82.55 [3.250]Ø82.45 [3.246]]21L3.0[ 8]36.]00[ 5.611[ 83Ø13.5 [0.53]]24.1[ 63LE118 [0.71]18 [0.71]LC]max. Ø107 [4.21]42.0[ 6 .xam106.4 [4.1]]33.4˚[5 0411 .xam]71.2[ 55Dmax. 133 [5.24]151-1751.11520L0262 • Rev CF • Nov 2012

Dimensions

12 mm [0.47 in] deepD: 7/8 - 14 UNF;

17 mm [0.66 in] deep

E: M8; 13 mm [0.51 in) deep

(4-off)

OMR

Technical InformationDimensions-US Version

Side port version with 4-hole oval mounting flange (A4-flange)

Ø82.55 [3.250]Ø82.45 [3.246]]192.2[] 21.38.50 [. x8am]36.0][ 056.11[ 83Ø13.5 [0.53]E]24.1[ 63DL1L18 [0.71]18 [0.71]]4max. Ø107 [4.21]C2.0[ 6 .xam106.4 [4.1]]33.4[ º05141 .xam]71.2[ 55max. 133 [5.24]151-1221.11

520L0262 • Rev CF • Nov 2012

Dimensions

Max.TypeL mmL1mm[in][in]OMR 50157.69.0[6.21][0.35]OMR 80162.614.0[6.40][0.55]OMR 100166.017.4[6.][0.69]OMR 125170.421.8[6.71][0.86]OMR 160176.427.8[6.95][1.09]OMR 200183.434.8[7.22][1.37]OMR 250192.143.5[7.56][1.71]OMR 315203.4.8[8.02][2.16]OMR 375213.565.0[8.41][2.56]C: Drain connection

G ¼; 12 mm [0.47 in] deepD: G ½; 15 mm [0.59 in] deepE: M10; 15 mm [0.59 in] deep (4 pcs.)

OMR

Technical Information

Dimensions-European Version

End port version with square mounting flange (C-flange)

25 [0.98]31.2 [1.283]]02.0[ 5]082]].59047[ ..401.[[ 730121 .xamØ44.45 [1.750]Ø44.35 [1.746]]949].18[9. 50..90[4 .5.xa2mL1L18 [0.71]18 [0.71]]343.0[ 7.8 .xamCDmax. Ø107 [4.21]R15 [0.59] ]1]035.32.[3 [4 855 ..x2a8mØ]71E.2[ 55max. 84 [3.31]151-1753.11520L0262 • Rev CF • Nov 2012

OMR

Technical InformationDimensions-US Version

Dimensions

Side port version with square mounting flange (C-flange)

Max.Ø44.45 [1.750]TypeL mmL1mmØ44.35 [1.746][in][in]]328].142.59.018[ 9OMR 5030..[5.61][0.35]604[ .x5.a147.514.02mOMR 80[5.81][0.55]]OMR 100151.017.437.[5.95][0.69]1[ 44OMR 125155.421.8[6.12][0.86]]2E4.1OMR 160161.527.8[ [6.36][1.09]63DOMR 200168.534.8L[6.63][1.37]OMR 250177.3.5[6.99][1.71]OMR 315188.5.8[7.42][2.16]1L18 [0.71]18 [0.71]OMR 375198.765.0[7.82][2.56]C: Drain connection]4max. Ø107 [4.21]C

2 7./16 - 20 mm UNF;0[ 6 12 mm [0.47 in] deep .xaD: 7/8 - 14 UNF;

m 17 mm [0.66 in] deep

E: M8; 13 mm [0.51 in) deep (4-off)R15 [0.59]F: 3/8 - 16 UNC;

]

15 mm [0.59 in] deep (4-off)

3]31].430.[5 320[. 314[ 185

5...xx2aa8mmø]71F.2[ 55max. 84 [3.31]151-1220.11

520L0262 • Rev CF • Nov 2012

Dimensions

Max.TypeL mmL1mm[in][in]OMRW 107.09.050 N[4.21][0.35]OMRW 112.014.080 N[4.41][0.55]OMRW 115.417.4100 N[4.][0.69]OMRW 119.821.8125 N[4.72][0.86]OMRW 125.827.8160 N[4.95][1.09]OMRW 132.834.8200 N[5.23][1.37]OMRW 141.3.5250 N[5.57][1.71]OMRW 153.0.8315 N[6.02][2.16]OMRW 163.065.0375 N[6.42][2.56]C: Drain connection

G ¼; 12 mm [0.47 in] deepD: G ½; 15 mm [0.59 in] deep

OMR

Technical Information

Dimensions-European Version

OMRW N wheel motor

Ø82.55 [3.25]Ø82.45 [3.246]]422.4[ 3.7]]600166 .38.x.R=0.7 [0.028] max.01a[[ 04m5.17.49 .xamD]3.0[ 5.11]] 55x19a32m..00[[ 05..87]42.0[ 663.8 [2.512]Ø127.0 [5.000]Ø126.9 [4.996]C45º]2]1082..55[[ 2263.71 4.1xammax. 132 [5.20]520L0262 • Rev CF • Nov 2012

max. Ø82.1 [3.232]Ø13.55 [0.533]]944.1[ 8.]6537.0[ 91.xam ]820.0[ 7.0=1RL]7118.5 [0.728]18.5 [0.728]2.0max. Ø105 [4.13][ 5.5 .xam151-1386.11

LDimensions

Max.TypeL mmL1mm[in][in]OMRW 50 N 107.09.0[4.21][0.35]OMRW 80 N112.014.0[4.41][0.55]OMRW 100 N115.417.4[4.][0.69]OMRW 125 N119.821.8[4.72][0.86]OMRW 160 N125.827.8[4.95][1.09]OMRW 200 N132.834.8[5.23][1.37]OMRW 250 N141.3.5[5.57][1.71]OMRW 315 N153.0.8[6.02][2.16]OMRW 375 N163.065.0[6.42][2.56]C: Drain connection 7/16 - 20 UNF;

12 mm [0.47 in] deepD: 7/8 - 14 UNF;

17 mm [0.66 in] deep

OMR

Technical InformationDimensions-US Version

OMRW N wheel motor

ºx ]811.0]4[ 20.23.4[ 3.70]14] 20.x06a.3.m0[0[ 60.05R1.9D]43]214.470.3[0. 6[ 0[.5 0.=05.R1955 [2.17]C45º]2]0128..55[ [ 22361.7 .4x1ammax. 132 [5.20]520L0262 • Rev CF • Nov 2012

Ø82.55 [3.25]Ø82.45 [3.246]]668.1[ 4.74Ø13.55 [0.533] .xam]57.0[ 9]1944.1[ 8.631L]7118.5 [0.728]18.5 [0.728]2.0Ø127.0 [5.000][ 5.Ø126.9 [4.996]5 .xam151-1625.11

LOMR

Technical Information

Dimensions-European Version

Dimensions

Max.L mm[in]241.3[9.50]244.7[9.63]249.1[9.81]255.1[10.04]262.1[10.32]270.8[10.66]282.1[11.11]292.3[11.51]OMR F motor

Ø82.55 [3.25]Ø82.45 [3.246]max. 55.3 [2.177]TypeOMR 80 FOMR 100 FOMR 125 FOMR 160 FOMR 200 FOMR 250 FOMR 315 FOMR 375 FL1mmL2mmL3mm[in][in][in]14.0[0.55]17.4[0.69]21.8[0.86]27.8[1.09]34.8[1.37]43.5[1.71].8[2.16]65.0[2.56]187.3[7.37]210.8[8.30]190.7214.2[7.51][8.43]195.1218.6[7.68][8.61]201.1224.6[7.92][8.84]208.1231.6[8.19][9.12]216.8240.3[8.][9.46]228.1251.6[8.98][9.91]238.3261.8[9.38][10.31]8 [0.31]Ø13.55 [0.533]L3L236 [1.42]38 [1.50]EL118 [0.71]18 [0.71]C: Drain connection

G ¼; 12 mm [0.47 in] deepD: G ½; 15 mm [0.59 in] deepE: M8; 13 mm [0.51 in] deep F: Brake release connection G ¼

L16 [0.63]BBCBFBB-BCØ102 [4.02]max Ø107 [4.21]25.715º25.715ºF106.4 [4.1]max. 110 [4.33]55 [2.17]Dmax. 133 [5.24]151-1719.11

520L0262 • Rev CF • Nov 2012

OMR

Technical InformationDimensions-US Version

Dimensions

OMR NF motor

Max.TypeL mmL1mmL[in][in]2mmL[in]3mm[in]OMR 80 NF247.314.0193.3216.8[9.74][0.55][7.61][8.]OMR 100 NF250.717.4196.7220.2[9.87][0.69][7.74][8.67]OMR 125 NF255.121.8201.1224.6[10.04][0.86][7.92][8.84]OMR 160 NF261.127.8207.1230.6[10.28][1.09][8.15][9.08]OMR 200 NF268.134.8214.1237.6[10.55][1.37][8.43][9.35]OMR 250 NF276.843.5222.8246.3[10.90][1.71][8.77][9.70]OMR 315 NF288.1.8234.1257.6[11.34][2.16][9.22][10.14]OMR 375 NF298.365.0244.3267.8[11.74][2.56][9.62][10.]C: Drain connection 7/16 - 20 UNF

D: 7/8 -14 UNF, 0.66 in (15 mm) deepE: M8; 0.51 in (13 mm ) deep

F: Brake release connection 7/16 - 20 UNF

520L0262 • Rev CF • Nov 2012

OMR

Technical Information

Dimensions-European Version

Dimensions

Max.L mm[in]213.2[8.39]216.6[8.53]221.0[8.70]227.0[8.94]234.0[9.21]242.7[9.56]2.0[10.0]2.2[10.40] OMRW NF motor

TypeOMRW 80 NFOMRW 100 NFOMRW 125 NFOMRW 160 NFOMRW 200 NFOMRW 250 NFOMRW 315 NFOMRW 375 NFL1mm[in]14.0[0.55]17.4[0.69]21.8[0.86]27.8[1.09]34.8[1.37]43.5[1.71].8[2.16]65.0[2.56]Ø82.55 [3.250]Ø82.45 [3.246]max. Ø82.1 [3.232]R=0.7 [0.028] max.max. 47.4 [1.866]max. 107.3 [4.224]9 .15[0.360]Ø13.5 [0.53]max. 11.5 [0.453]36.8 [1.449]DR=0.7 [0.028] max.8.0 [0.315]7.5 [0.295]L3L2TypeOMRW 80 NFOMRW 100 NFOMRW 125 NFOMRW 160 NFOMRW 200 NFOMRW 250 NFOMRW 315 NFOMRW 375 NFMax.L2 mm[in]159.2[6.27]162.6[6.40]167.0[6.57]173.0[6.81]180.0[7.09]188.7[7.43]200.0[7.87]210.2[8.28]L3mm[in]182.7[7.19]186.1[7.50]190.5[7.50]196.5[7.74]203.5[8.01]212.2[8.35]223.5[8.80]233.7[9.20]BBCBFBØ102 [4.02]63.8 [2.512]Ø127.0 [5.000]Ø126.9 [4.996]L18.5 [0.728]18.5 [0.728]Ø107 [4.21]45˚B-BC: Drain connection

G ¼; 12 mm [0.47 in] deepD: G ½; 15 mm [0.59 in] deepE: M8; 13 mm [0.51 in] deep F: Brake release connection G ¼

147.62 [5.812]max. 132 [5.20]C25.715˚25.715˚Fmax. 132 [5.20]151-1793.1174

520L0262 • Rev CF • Nov 2012

L119 [0.75]OMR

Technical InformationNotes

520L0262 • Rev CF • Nov 2012

Notes

OMH

Technical InformationVersion

Versions

)lCaBen(so rnltieftertnnoaieaage)emonsshnnior sogntdsio iiaiae,nrssetvfetsiflmeerr arce dveethuee r ga nvvrsvd en o ssntlenialceaoirtpdenrapiderrzesr o tt/ooercvyn oii tctsprpa kugnf oe p gdpt tcooatrrve dnnhnieniliMprofouSdaagaitiraSBShPUnl(ESEFSHDChMCyl. 32 mmG ½lllYesYesOMHCyl. 35 mmG ½lllYesYesOMHCyl. 11/4 in7/8 - 14 UNFlllYesYesOMHSplined 1in 7/8 4 hole oval flange - 14 UNFlllYesYesOMH∅ 82.5 mm ∅ 106.4 SAE 6B(A4-flange)[3.25 in]mm [4.20 in]Splined 11/4 inG ½lllYesYesOMHSplined 11/74 in/8 - 14 UNFlllYesYesOMHTapered 35 mmG ½lllYesYesOMHFunctions diagram - see page: →76

520L0262 • Rev CF • Nov 2012

→

OMH

Technical InformationCode Numbers

Code NumbersDisplacement [cm3]Technical data - Page79807978808080200100210121042108010221052-84250100310131043108210231053-8431510041014104410831024101034800100510151045108410251055103585500100610161046108110261056103686151H→

151H151H151H151H151H151H→Ordering

Add the four digit prefix “151H” to the four digit numbers from the chart for complete code number.

Example:

151H1044 for an OMH 315 with A4 flange, cyl. 1 ¼ in shaft, port size 7/8 - 14 UNF Orders will not be accepted without the four digit prefix.

Dimensions - Page91919292919291Code numbers520L0262 • Rev CF • Nov 2012

OMH

Technical InformationTechnical Data

Technical data for OMH with 1 in SAE 6 B splined shaft

TypeMotor sizeGeometric displacementMax. speedcm3[inch]min-1[rpm]cont.int1)cont.Max. torqueN•m[lbf•in]int.1)peak2)cont.int.1)cont.Max. pressure dropbar[psi]int1)peak2)cont.int.1)OMH200201.3[12.32]370445340[3000]510[4500]610[00]11.2[15.0]17.2[23.0]115[1650]170[2500]215[3120]75[19.8]90[23.8]7[100]255[2250]390[3450]OMH250252.0[15.42]295350340[3000]510[4500]610[00]7.5[10.0]11.9[16.0]90[1300]145[2100]175[20]75[19.8]90[23.8]7[100]270[2400]435[3850]OMH315314.9[19.27]235285340[3000]0[4800]610[00]5.2[7.0]9.7[13.0]75[1100]120[1750]145[2100]75[19.8]90[23.8]7[100]280[2500]450[4000]OMH400396.8[24.28]185225340[3000]0[4800]610[00]4.8[6.5]8.2[11.0]60[900]95[1400]110[1600]75[19.8]90[23.8]7[100]290[2550]450[4000]OMH500470.6[28.80]155190340[3000]520[4600]610[00]3.7[5.0]6.0[8.0]50[725]75[1100]90[1300]75[19.8]90[23.8]7[100]300[2650]450[4000]Max. outputkW[hp]Max. oil flowl/min[US gal/min]bar[psi]Max. starting pressure with unloaded shaft Min starting torqueat max. press drop cont.N•m [lbf•in]at max. press.drop int.1)N•m [lbf•in]1)2)

Intermittent operation: the permissible values may occur for max. 10% of every minute. Peak load: the permissible values may occur for max. 1% of every minute.

520L0262 • Rev CF • Nov 2012

OMH

Technical InformationTechnical Data

Technical data for OMH with 32 mm and 1 1/4 in cylindrical shaft

Intermittent operation: the permissible values may occur for max. 10% of every minute. Peak load: the permissible values may occur for max. 1% of every minute.

520L0262 • Rev CF • Nov 2012

OMH

Technical InformationTechnical Data

Technical data for OMH with 35 mm cylindrical, 1 1/4 in splined and 35 mm tapered shaft

TypeMotor sizeGeometric displacementMax. speedcm3[inch]min-1[rpm]cont.int1)cont.Max. torqueN•m[lbf•in]int.1)peak2)cont.int.1)cont.Max. pressure dropbar[psi]int1)peak2)cont.int.1)OMH200201.3[12.32]370445510[4500]580[5130]0[5660]16.0[21.5]18.5[24.8]175[20]200[2900]225[3260]75[19.8]90[23.8]7[100]390[3450]450[3980]OMH250252.0[15.42]295350610[00} 700[6200]790[6990]16.0[21.5]18.5[24.8]175[20]200[2900]225[3260]75[19.8]90[23.8]7[100]520[4600]590[5220]OMH315314.9[19.27]235285740[6550]820[7260]980[8670]14.0[18.8]15.5[20.8175[20]200[2900]225[3260]75[19.8]90[23.8]7[100]660[5840]730[60]OMH400396.8[24.28]185225840[7440]980[8670]1090[9650]12.5[16.8]15.0[20.1]155[2250]190[2760]210[3050]75[19.8]90[23.8]7[100]720[6370]880[7790]OMH500470.6[28.80]155190820[7260]1040[9210]1170[10360]11.0[14.8]14.0[18.8]125[1810]160[2320]180[2610]75[19.8]90[23.8]7[100]720[6370]880[7790]Max. outputkW[hp]Max. oil flowl/min[US gal/min]bar[psi]Max. starting pressure with unloaded shaft Min starting torqueat max. press drop cont.N•m [lbf•in]at max. press.drop int.1)N•m [lbf•in]Typebar cont[psi] bar int.1)[psi]bar peak2)[psi]Max. inlet pressure200[2900]225[3260]250[3630]OMH 200 - 500Max.return pressurewith drain line175[20]200[2900]225[3260]1)2)

Intermittent operation: the permissible values may occur for max. 10% of every minute. Peak load: the permissible values may occur for max. 1% of every minute.

520L0262 • Rev CF • Nov 2012

OMH

Technical InformationTechnical Data

Max. Permissible Shaft Seal Pressure

OMH with standard shaft seal, check valves and without use of drain connection:

The pressure on the shaft seal never exceeds the pressure in OMH with standard shaft seal, check valves and with drain connection:

The shaft seal pressure equalsthe pressure on the drain line.

the return line

151-320.10Max. return pressure without drain line or max. pressure in the drain linepsibar14001001200int.operation 1)7510008005060040025200000 100 200 300 400min-1(rpm)151-1565.101)

Intermittent operation: the permissible values may occur for max. 10% of every minute.

520L0262 • Rev CF • Nov 2012

Pressure Drop in Motor

Oil Flow in Drain Line

Direction of Shaft Rotation

OMH

Technical InformationTechnical Data

∆ p∆ ppsibar250181620014121501010086504200Q0 10 20 30 40 50 60 70 80 90 l/minQ0 2 4 6 8 10 12 14 16 18 20 22 24 US gal/min151-1331.10The curve applies to an unloaded motor shaft and an oil viscosity of 35 mm2/s [165 SUS]The table shows the max. oil flow in the

Oil flow in drain line at a return pressure less than Pressure drop Viscositydrain line5-10 bar [75-150 psi].

bar [psi]mm2/s [SUS]l/min [US gal/min]202.5100[100][0.66][1450]351.8[165][0.78]203.5140[100][0.93][2030]352.8[165][0.74]151-2107.10

520L0262 • Rev CF • Nov 2012

OMH

Technical InformationTechnical Data

Permissible Shaft Loads The permissible shaft load (Prad) is calculated from the speed (n) and the distance (l) between the point of load application and the mounting flange.

P1100 250000

rad = • N*; l in mm n 103.5 + l

P1100 • 2215

rad = lbf*; l in inch

n 4.07 + l

*n > 200 min-1 (rpm); l < 60 mm [2.36 in] n < 200 min-1 (rpm); => PRmax = 11000 N [2475 lbf]

Prad.Prad.lbfN3000Prad.250012000675 lbf100003000 N20008000150060001000400050020003000 N675 lbf000 100 200 300 40030 [1.18]151-1474.10--------- 1 in SAE 6B splined shaft

The drawing shows the permissible radial load when l = 30 mm [1.18 in].

520L0262 • Rev CF • Nov 2012

for OMH

Function Diagrams

OMH

Technical InformationFunction Diagrams

OMH 200lbf•inNmn]]n]n]n]n]n]n]n]]]innininininininininninninmimimimimimiimiiii/m/m/m/m/mmmmm/mmmmmmlllll / / / /l//l//l//l ///l//l/5l0l0l0l l l l 0ll l l=a1a2aa0a0a0a57aa0a0aQggg3g4g5g6gg7g8g9g SSSSSSSSSS=SUUUUUUUUUUQU 5 3639629.5500818.......8...1257035913600[[[[1111[122[[[[[[50004500500N=20kW400012kW∆ p=N=2290000 b pasir16hp20hp17350040016kW255 b4a0r psi30008kW12hp25003002104300 b pasir8hp20004kW120010552 b0a pr15002kW4hpsi10001hpN=1kW2hpηt =87%85%10080%17002 b0 parsi50070% p0 = 35 ba0ηt=60%∆5r10 psi0 50 100 150 200 250 300 350 400 450min-1(rpm)151-1486.10OMH 250lbf•inNmn]]]]]]]]]innn]n]inninninninninninninninininmiiiiiiii/mmmmmmmmmmmmmmmmimimil ///m/ml//l//l//l//l//l///mllll5l l l l l l / / / /=a0a0a0a0a00l0l5l0l0lQg1g2g3g4g5ag6ag7ag7ag8ag9a SSSSSSSSSS=g UUUUUUUUUUQSU 36396295 .818.........12570358.13[[[[70008001111922[[[[1[[[60007006005000∆ p=200 bar50014hp12kW2900 psiN=400012hpN= 16kW2157450 b pasir400 16hp14kW8hp6kW8kW10kW2114050 b par300030010hp1172si6hp404kW0 b pasir20002002kWN=1kW2hp4hp139000 bar1hpηt =85%80%7 p0si10001021000 b pasir70%= 300ηt =60%∆ p5150 b pasir0 25 50 75 100 125 150 175 200 225 250 275 300 325 350 375 400min-1(rpm)151-1487.10Explanation of function diagram use, basis and conditions can be found on page 7. Continuous range



Intermittent range (max. 10% operation every minute)

Max. permissible continuous/intermittent pressure drop for the actual shaft version can be found on page 78 - 80.

Intermittent pressure drop and oil flow must not occur simultaneously.

520L0262 • Rev CF • Nov 2012

OMH

Technical InformationFunction Diagrams

Function Diagrams

lbf•inNmOMH 315Q=5 l/min[1.3 US gal/min]10 l/min[2.6 US gal/min]20 l/min[5.3 US gal/min]Q=90 l/min[23.8 US gal/min]30 l/min[7.9 US gal/min]40 l/min[10.6 US gal/min]50 l/min[13.2 US gal/min]60 l/min[15.9 US gal/min]70 l/min[18.5US gal/min]75 l/min[19.8 US gal/min]80 l/min[21.1 US gal/min]7000600050004000

80070060050040010hp6kW8hp12hp8kW14hp10kWN=16kW14kW12kW16hp∆ p=200 bar2900 psi175 bar20 psi155 bar2250 psi135 bar1960 psi100 bar1450 psi75 bar1090 psi6hp4kW2kW2hp4hp3000

30020001000

2001000N=1kW1hpηt=85% 80%ηt=60% 70%∆ p= 35 bar510 psimin-1(rpm)151-1488.10

0 25 50 75 100 125 150 175 200 225 250 275 300 325OMH 400Q=5 l/min[1.3 US gal/min]10 l/min[2.6 US gal/min]20 l/min[5.3 US gal/min]30 l/min[7.9 US gal/min]lbf•inNm80 l/min[21.1 US gal/min]Q=90 l/min[23.8 US gal/min]40 l/min[10.6 US gal/min]50 l/min[13.2 US gal/min]60 l/min[15.9 US gal/min]70 l/min[18.5US gal/min]75 l/min[19.8 US gal/min]900080007000600050004000100080014hp10kW12hp6kW8kW8hp8kW10hpN= 14kW12kW∆ p=190 bar6002760 psi155 bar2250 psi40030002000100000200N=1kW1hp4hp2kW2hp4kW6hp125 bar1810 psi105 bar1520 psiηt=85% 80%70%ηt=60% ∆ p= 35 bar60 bar870 psi510 psimin-1(rpm)0 25 50 75 100 125 150 175 200 225 250 275151-14.10Explanation of function diagram use, basis and conditions can be found on page 7.



Continuous range

 Intermittent range (max. 10% operation every minute)Max. permissible continuous/

intermittent pressure drop for the actual shaft version can be found on page 78 - 80.Intermittent pressure drop and oil flow must not occur simultaneously.

520L0262 • Rev CF • Nov 2012

Function Diagrams

OMH

Technical InformationFunction Diagrams

OMH 200lbf•inNmn]]]]n]n]n]n]n]n]n]inninninnininininininininmiiimimimimimimi/mmmmmmi/m/m/m/m/mmmilllll/l //l///mll / / / / ///l//ml /5l l0l0l0l0ll 0ll l l=a01a2a4aa0a57aa0a0aQggg3agg5g6gg7g8g9g SSSSSSSSSS=SUUUUUUUUUUQU 5 3639629.5500818.......8...1257035913600[[[[1111[122[[[[[[50004500500N=20kW400012kW∆ p=N=2290000 b pasir16hp20hp17350040016kW255 b4a0r psi30008kW12hp25003002104300 b pasir8hp20004kW120010552 b0a pr15002kW4hpsi10001hpN=1kW2hpηt =87%85%1001780%002 b0 parsi50070%0 =60%∆ p= 35 ba0ηt5r10 psi0 50 100 150 200 250 300 350 400 450min-1(rpm)151-1486.10Explanation of function diagram use, basis and conditions can be found on page 7.

 Continuous range



Intermittent range (max. 10% operation every minute)

Max. permissible continuous/intermittent pressure drop for the actual shaft version can be found on page 78 - 80.

Intermittent pressure drop and oil flow must not occur simultaneously.

520L0262 • Rev CF • Nov 2012

Shaft Version

A: Cylindrical shaft 32 mmD: Parallel key A10 × 8 × 45

DIN 6885

B: Cylindrical shaft 35 mmE: Parallel key A10 × 8 × 45 DIN 6885

US version

C: Cylindrical shaft 1 1/4 inF: Parallel key

5/16 × 5/16 × 11/4 in SAE J 744

OMH

Technical InformationShaft Version

56.8 [2.236]55.2 [2.173]45˚min. 18 [0.71]R0.5[0.020]max. 6 [0.24]A]]10]662224...11A

18[[ [ 826M10300Ø..2233ØØA45.0 [1.772]5.50 [0.217]44.7 [1.760]4.50 [0.177]56.8 [2.236]55.2 [2.173]45˚min. 18 [0.71]R0.4[0.016]max. 6 [0.24]A]]98]77233..411.B

1[[8 [M82 610300..Ø5533ØØA45.0 [1.772]5.50 [0.217]44.7 [1.760]4.50 [0.177]46.7 [1.839]45.1 [1.776]min. 26.5 [1.043]45˚max. 7 [0.28]R0.4[0.016]󰁘/󰁖 -16UNC]]09]2422...11C

1[[[ 653377..Ø1133ØØ31.75 [1.250]4.5 [0.177]31.37 [1.235]3.5 [0.138]520L0262 • Rev CF • Nov 2012

A-A]]867633..11[[ 07..33D10.00 [0.394]9.9 [0.392]A-A]]6194..11[[ 01..8733E10.00 [0.394]9.9 [0.392]A-A1]9038.31.[1 [3 35.05.333F7.96 [0.317]7.94 [0.313]151-1852.11

Shaft Version

D: Splined shaft

SAE 6 B (B.S. 2059) Straight-sided,

bottom fitting, deep. Fit 2

Nom. size 1 in *Deviates from

SAE 6 B (B.S. 2059)

E. Involute splined shaft ANS B92.1 - 1980 standard Flat root side fit Pitch 12/24 Teeth 14

Major dia. 1.25 in Pressure angle 30°

OMH

Technical InformationShaft Version

40.8 [1.606]39.2 [1.3]min. 14 [0.55]max. 6 [0.24]45˚R0.5[0.020]¼ -20UNCA]]]486299199...00D

1[[ [ 68.328..255Ø22ØØAR max. 35.5 [1.398]25.4 [1.000]24.4 [0.961]56.7 [2.232]55.1 [2.169]45˚min. 18 [0.71]R0.4[0.016]max. 6 [0.24]A]]79]14242.4.11E

.18[[ [55 6M723.7Ø1.31Ø3ØA38 [1.50]36 [1.42]520L0262 • Rev CF • Nov 2012

A-A

]]74*21.0 [0.848]4422*21.400 [0.843]..00[[ 517022..666x60˚A-A151-1853.11

Shaft Version

US version

F. Involute splined shaft ANS B92.1 - 1970 standard Flat root side fit Pitch 12/24 Teeth 14

Major dia. 1.25 in

Pressure angle 30°

G: Tapered shaft 35 mm I: DIN 937 NV 41

Tightening torque:

200 ± 10 Nm [1770 ±85 lbf·in]H: Taper 1:10L: Parallel key B6 • 6 • 20 DIN 6885

OMH

Technical InformationShaft Version

46.7 [1.839]45.1 [1.776]min. 26.5 [1.043]45˚max. 7 [0.28]R0.4[0.016]󰁘/󰁖 -16UNCA]]09]2224...11F

1[[ [ 526773..Ø1133ØØA34.5 [1.358]32.0 [1.260]HIA]9]]]27570341.7.G

.1.00[1 [[[ 655.43.414ØØx0ø2MA20 [0.79]13 [0.51]36 [1.42]4 [0.16]58.4 [2.299]57.6 [2.268]520L0262 • Rev CF • Nov 2012

A-A

]447.0[ 9.81L6 [0.24]5.97 [0.235]151-18.11

19.1 [0.752]Port Thread Versions

Manifold Mount

OMH

Technical InformationTechnical Data

Bmax. ø21.5 [0.846]ø30.5 [1.200]ø29.5 [1.161]E]]94F]750.5.00[6.[ 050.[ 117 ..n6i1m .nim A: G main ports B: UNF main ports E: ISO 228/1 - G1 /2 F: 7 O-ring boss port /8 - 14 UNFC

Dø18.5 [0.728]]ø17.5 [0.6]G420.0H]]][735 76..4400[ ...00x2[[ a1 28..21m.ni11m151-1858.10

C: G drain port D: UNF drain port

G: ISO 228/1 - G1/4 H: 7

/16 - 20 UNF

O-ring boss port

European version

L: see dimensional drawing for given OMH

]97motor on pages 91 - 92

.0[ 02]9]72.]40[9. 107.[ 206[ 302]97.0[ 0218 [0.71]18 [0.71]

151-2135.10

520L0262 • Rev CF • Nov 2012

LOMH

Technical Information

Dimensions-European Version

Dimensions

Side port version with 4 hole oval mounting flange (A4-flange).

Max.TypeL mmL1mm[in][in]OMH 200171.127.8[6.74][1.09]OMH 250178.134.8[7.01][1.37]OMH 315186.843.5[7.35][1.71]OMH 400198.1.8[7.80][2.16]OMH 500208.365.0[8.20][2.56]C: Drain connection G ¼; 12 mm [0.47 in] deepD: G ½; 15 mm [0.59 in] deep

8MD8MC62 [2.44]]13.]59[ 8513.14[ .x4.am60145ºmax. 123.5 [4.862]520L0262 • Rev CF • Nov 2012

Ø82.55 [3.250]Ø82.45 [3.246]]86.2][0 8462. .x0a[ mØ13.5 [0.53]1.6]36.]70[ 2681.1[ 4.]24.1[ 63L1L18 [0.71]18 [0.71]max. Ø121 [4.76]151-1324.11

OMH

Technical InformationDimensions-US Version

Dimensions

Side port version with 4 hole oval mounting flange (A4 flange).

Output shaft.max.L mm [in]2Splined shaft50.51 in[1.99]Other shaft58.0versions[2.28]Max.TypeL mmL1mm[in][in]OMH 200171.127.8[6.74][1.09]OMH 250178.134.8[7.01][1.37]OMH 315186.843.5[7.35][1.71]OMH 400198.1.8[7.80][2.16]OMH 500208.365.0[8.20][2.56]C: Drain connection 7⁄16 - 20 UNF;

12 mm [0.47 in] deepD: 7⁄8 - 14 UNF;

15 mm [0.59 in] deep

520L0262 • Rev CF • Nov 2012

OMP, OMR and OMHTechnical InformationWeight of Motors

Code noWeightkg[lb]151-02087.2[15.9]151-02426.9[15.2]151-02437.0[15.4]151-02447.5[16.5]151-02458.0[17.6]151-02469.0[19.8]151-02478.5[18.7]151-02486.7[14.8]151-02656.7[14.8]151-02666.9[15.2]151-02677.0[15.4]151-02687.5[16.5]151-02698.0[17.6]151-02709.0[19.8]151-02718.5[18.7]151-03005.6[12.3]151-03015.7[12.6]151-03025.9[13.0]151-03036.0[13.2]151-03046.2[13.7]151-03056.4[14.1]151-03066.6[14.6]151-03076.9[15.2]151-03087.4[16.3]151-03105.6[12.3]151-03115.7[12.6]151-03125.9[13.0]151-03136.0[13.2]151-03146.2[13.7]151-03156.4[14.1]151-03166.6[14.6]151-03176.9[15.2]151-03187.4[16.3]151-0319 5.6[12.3]151-03305.6[12.3]151-03315.7[12.6]151-03325.9[13.0]151-03336.0[13.2]151-03346.2[13.7]151-03356.4[14.1]151-03366.6[14.6]151-03376.9[15.2]151-03387.4[16.3]151-03405.5[12.1]151-03415.5[12.1]151-03425.6[12.3]151-04006.7[14.8]151-04016.9[15.2]151-04027.0[15.4]151-04037.2[15.9]151-04047.5[16.5]520L0262 • Rev CF • Nov 2012

Code noWeightkg[lb]151-04058.0[17.6]151-04068.5[18.7]151-04079.0[19.8]151-040.5[20.9]151-04106.7[14.8]151-04116.9[15.2]151-04127.0[15.4]151-04137.2[15.9]151-04147.5[16.5]151-04158.0[17.6]151-04168.5[18.7]151-04179.0[19.8]151-041.5[20.9]151-04206.7[14.8]151-04216.9[15.2]151-04227.0[15.4]151-04237.2[15.9]151-04247.5[16.5]151-04258.0[17.6]151-04268.5[18.7]151-04279.0[19.8]151-042.5[20.9]151-06005.6[12.3]151-06015.7[12.6]151-06025.9[13.0]151-06036.0[13.2]151-06046.2[13.7]151-06056.4[14.1]151-06066.6[14.6]151-06076.9[15.2]151-06087.4[16.3]151-06105.6[12.3]151-06115.7[12.6]151-06125.9[13.0]151-06136.0[13.2]151-06146.2[13.7]151-06156.4[14.1]151-06166.6[14.6]151-06176.9[15.2]151-06187.4[16.3]151-06225.9[13.0]151-06246.2[13.7]151-06256.4[14.1]151-06276.9[15.2]151-06305.6[12.3]151-06315.7[12.6]151-06325.9[13.0]151-06336.0[13.2]151-06346.2[13.7]151-06356.4[14.1]151-06366.6[14.6]Code noWeightkg[lb]151-06376.9[15.2]151-06387.4[16.3]151-005.5[12.1]151-015.5[12.1]151-025.6[12.3]151-065.9[13.0]151-07006.7[14.8]151-07016.9[15.2]151-07027.0[15.4]151-07037.2[15.9]151-07047.5[16.5]151-07058.0[17.6]151-07068.5[18.7]151-07079.0[19.8]151-070.5[20.9]151-07106.7[14.8]151-07116.9[15.2]151-07127.0[15.4]151-07137.2[15.9]151-07147.5[16.5]151-07158.0[17.6]151-07168.5[18.7]151-07179.0[19.8]151-071.5[20.9]151-07206.7[14.8]151-07216.9[15.2]151-07227.0[15.4]151-07237.2[15.9]151-07247.5[16.5]151-07258.0[17.6]151-07268.5[18.7]151-07279.0[19.8]151-072.5[20.9]151-12085.6[12.3]151-12095.7[12.6]151-12105.9[13.0]151-12116.2[13.7]151-12126.4[14.1]151-12136.6[14.6]151-12146.9[15.2]151-12157.4[16.3]151-12176.0[13.2]151-12316.7[14.8]151-12326.9[15.2]151-12337.0[15.4]151-12347.5[16.5]151-12358.0[17.6]151-12368.5[18.7]151-12379.0[19.8]151-12387.2[15.9]151-12439.5[20.9]93

Weight of Motors

OMP, OMR and OMHTechnical InformationWeight of Motors

Weight of Motors

Code noWeightkg[lb]151-50015.6[12.3]151-50025.7[12.6]151-50035.9[13.0]151-50046.0[13.2]151-50056.2[13.7]151-50066.4[14.1]151-50076.6[14.6]151-50086.9[15.2]151-50097.4[16.3]151-50105.4[11.9]151-51745.4[11.9]151-51916.1[13.4]151-51926.2[13.7]151-51936.4[14.1]151-51946.5[14.3]151-51956.7[14.8]151-51966.9[15.2]151-51977.1[15.7]151-51987.4[16.3]151-51997.9[17.4]151-52115.5[12.1]151-52125.6[12.3]151-52135.8[12.8]151-52145.9[13.0]151-52156.1[13.4]151-52166.3[13.9]151-52176.5[14.3]151-52186.8[15.0]151-52197.3[16.1]151-53015.5[12.1]151-53025.6[12.3]151-53035.8[12.8]151-53045.9[13.0]151-53056.1[13.4]151-53066.3[13.9]151-53076.5[14.3]151-53086.8[15.0]151-53097.3[16.1]151-53115.6[12.3]151-53125.7[12.6]151-53135.9[13.0]151-53156.2[13.7]151-53166.4[14.1]151-53186.9[15.2]151-60006.7[14.8]151-60016.9[15.2]151-60027.0[15.4]151-60037.2[15.9]151-60047.5[16.5]151-60058.0[17.6]151-60068.5[18.7]520L0262 • Rev CF • Nov 2012

Code noWeightkg[lb]151-60079.0[19.8]151-600.5[20.9]151-60106.7[14.8]151-60116.9[15.2]151-60127.0[15.4]151-60137.2[15.9]151-60147.5[16.5]151-60158.0[17.6]151-60168.5[18.7]151-60179.0[19.8]151-601.5[20.9]151-61106.7[14.8]151-61116.9[15.2]151-61127.0[15.4]151-61137.2[15.9]151-61147.5[16.5]151-61158.0[17.6]151-61168.5[18.7]151-61179.0[19.8]151-611.5[20.9]151-61907.3[16.1]151-61917.5[16.5]151-61927.6[16.8]151-61937.8[17.2]151-61948.1[17.9]151-61958.6[19.0]151-61969.1[20.1]151-61979.6[21.2]151-619810.1[22.3]151-62106.7[14.8]151-62116.9[15.2]151-62127.0[15.4]151-62137.2[15.9]151-62147.5[16.5]151-62158.0[17.6]151-62168.5[18.7]151-62179.0[19.8]151-621.5[20.9]151-62949.5[20.9]151-62957.2[15.9]151-62969.5[20.9]151-63009.0[19.8]151-63019.4[20.7]151-63029.5[20.9]151-63039.7[21.4]151-630410.0[22.1]151-630510.5[23.1]151-630611.0[24.3]151-630711.5[25.4]151-630812.0[26.5]151-63806.7[14.8]Code noWeightkg[lb]151-63816.9[15.2]151-63837.2[15.9]151-63847.5[16.5]151-63858.0[17.6]151-63868.5[18.7]151-63879.0[19.8]151-638.5[20.9]151-309.0[19.8]151-319.4[20.7]151-329.5[20.9]151-339.7[21.4]151-3410.0[22.1]151-3510.5[23.1]151-3611.0[24.3]151-3711.5[25.4]151-3812.0[26.5]151-4214.5[32.0]151-4314.7[32.4]151-4415.0[33.1]151-4515.5[34.2]151-6111.5[25.4]151-6212.0[26.5]151-6312.0[26.5]151-12.5[27.6]151-6512.5[27.6]151-6613.0[28.7]151-6713.5[29.8]151-6814.0[30.9]151-7111.5[25.4]151-7212.0[26.5]151-7312.0[26.5]151-7412.5[27.6]151-7512.5[27.6]151-7613.0[28.7]151-7713.5[29.8]151-7814.0[30.9]151-70215.0[11.0]151-70225.1[11.2]151-70235.3[11.7]151-70245.4[11.9]151-70255.6[12.3]151-70265.8[12.8]151-70276.0[13.2]151-70286.3[13.9]151-70296.8[15.0]151-70415.6[12.3]151-70425.7[12.6]151-70435.9[13.0]151-70445.4[11.9]151-70456.2[13.7]151-70466.4[14.1]OMP, OMR and OMHTechnical InformationWeight of Motors

Code noWeightkg[lb]151-70476.6[14.6]151-70486.9[15.2]151-70497.4[16.3]151-70615.0[11.0]151-70625.1[11.2]151-70635.3[11.7]151-70655.6[12.3]151-70665.8[12.8]151-70676.0[13.2]151-70686.3[13.9]151-70696.8[15.0]151-70805.4[12.0]151-70815.4[12.0]151-70825.6[12.3]151-71015.5[12.1]151-71025.6[12.3]151-71035.8[12.8]151-71045.9[13.0]151-71056.1[13.4]151-71066.3[13.9]151-71076.5[14.3]151-71086.8[15.0]151-71097.3[16.1]151-72406.7[14.8]151-72416.9[15.2]151-72427.0[15.4]151-72437.2[15.9]151-72447.5[16.5]151-72458.0[17.6]151-72468.5[18.7]151-72479.0[19.8]151-724.5[20.9]151-72506.7[14.8]151-72516.9[15.2]151-72527.0[15.4]151-72537.2[15.9]151-727.5[16.5]151-72558.0[17.6]151-72568.5[18.7]151-72579.0[19.8]151-725.5[20.9]151-72606.1[13.4]151-72616.3[13.9]151-72626.4[14.1]151-72636.6[14.6]151-726.9[15.2]151-72657.4[16.3]151-72667.9[17.4]151-72678.4[18.5]151-72698.9[19.6]151H100210.5[23.1]520L0262 • Rev CF • Nov 2012

Code noWeightkg[lb]151H100311.0[24.3]151H100411.5[25.4]151H100512.3[27.1]151H100613.0[28.7]151H101210.5[23.1]151H101311.0[24.3]151H101411.5[25.4]151H101512.3[27.1]151H101613.0[28.7]151H102210.5[23.1]151H102311.0[24.3]151H102411.5[25.4]151H102512.3[27.1]151H102613.0[28.7]151H103411.5[25.4]151H103512.3[27.1]151H103613.0[28.7]151H104210.5[23.1]151H104311.0[24.3]151H104411.5[25.4]151H104512.3[27.1]151H104613.0[28.7]151H105210.5[23.1]151H105311.0[24.3]151H1011.5[25.4]151H105512.3[27.1]151H105613.0[28.7]151H108010.5[23.1]151H108113.0[28.7]151H108211.0[24.3]151H108311.5[25.4]151H108412.3[27.1]95

Weight of Motors

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Local address:

Sauer-Danfoss (US) Company2800 East 13th StreetAmes, IA 50010, USAPhone: +1 515 239 6000Fax: +1 515 239 6618

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Krokamp 35, D-24539 Neumünster, GermanyPhone: +49 4321 871 0Fax: +49 4321 871 122

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520L0262 • Rev CF • Nov 2012

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