Danfoss OMS and OMSW motors are available in a wide range of displacements, ranging from 80 cm3/revolution to 500 cm3/revolution.
Capable of delivering a maximum continuous oil flow of 75 l/min (20 gpm).
Mid-range output peaks at 30.8 hp / 23 kW.
Can handle maximum intermediate pressure drops up to 275 bar (3990 psi).
Main features:
Smooth operation throughout the entire speed range.
Maintains consistent torque output over a wide speed range.
High starting torque for demanding applications.
Thanks to its high-pressure shaft seal, high oil return pressures can be managed without the need for a drain line.
Provides high efficiency to ensure optimal performance and energy saving.
Type | OMS | OMS | OMS | OMS | OMS | OMS | OMS | OMS | OMS | ||
OMSW | OMSW | OMSW | OMSW | OMSW | OMSW | OMSW | OMSW | OMSW | |||
OMSS | OMSS | OMSS | OMSS | OMSS | OMSS | OMSS | OMSS | OMSS | |||
Motorย size | 80 | 100 | 125 | 160 | 200 | 250 | 315 | 400 | 500 | ||
Geometricย displacement | cm3 | 80.5 | 100 | 125.7 | 159.7 | 200 | 250 | 314.9 | 393 | 488 | |
[in3] | [4.91] | [6. 10] | [7.67] | [9.75] | [12.20] | [15.26] | [19.22] | [23.98] | [29.78] | ||
Max. speed | min-ย 1 | cont. | 810 | 750 | 600 | 470 | 375 | 300 | 240 | 190 | 155 |
[rpm] | int1) | 1000 | 900 | 720 | 560 | 450 | 360 | 285 | 230 | 185 | |
Max.ย torque | Nm | cont. | 240 | 305 | 375 | 490 | 610 | 720 | 825 | 865 | 850 |
[lbfยทin] | [2120] | [2700] | [3320] | [4340] | [5400] | [6370] | [7300] | [7660] | [7520] | ||
int.1) | 310 | 390 | 490 | 600 | 720 | 870 | 1000 | 990 | 990 | ||
[2740] | [3450] | [4340] | [5310] | [6370] | [7700] | [8850] | [8760] | [8760] | |||
Max.ย output | kW | cont. | 15.5 | 18 | 18 | 16.5 | 16.5 | 14.5 | 15 | 11 | 9 |
[hp] | [20.8] | [24. 1] | [24. 1] | [22. 1] | [22. 1] | [19.4] | [20. 1] | [14.8] | [12. 1] | ||
int.1) | 19.5 | 22.5 | 22.5 | 23 | 22 | 18 | 17 | 12.5 | 10.5 | ||
[26.2] | [30.2] | [30.2] | [30.8] | [29.5] | [24. 1] | [22.8] | [16.8] | [14. 1] | |||
Max.ย pressureย drop | bar | cont. | 210 | 210 | 210 | 210 | 210 | 200 | 200 | 160 | 120 |
[psi] | [3050] | [3050] | [3050] | [3050] | [3050] | [2900] | [2900] | [2320] | [1740] | ||
int.1) | 275 | 275 | 275 | 260 | 250 | 250 | 240 | 190 | 140 | ||
[3990] | [3990] | [3990] | [3770] | [3630] | [3630] | [3480] | [2760] | [2030] | |||
peak2) | 295 | 295 | 295 | 280 | 270 | 270 | 260 | 210 | 160 | ||
[4280] | [4280] | [4280] | [4060] | [3920] | [3920] | [3770] | [3050] | [2320] | |||
Max. oil flow | l/minย ย ย ย ย ย ย ย ย ย ย ย [USgal/min] | cont. | 65 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 |
[17.2] | [19.8] | [19.8] | [19.8] | [19.8] | [19.8] | [19.8] | [19.8] | [19.8] | |||
int.1) | 80 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | ||
[21. 1] | [23.8] | [23.8] | [23.8] | [23.8] | [23.8] | [23.8] | [23.8] | [23.8] | |||
Max.ย starting pressure withย unloadedย shaft | bar | 12 | 10 | 10 | 8 | 8 | 8 | 8 | 8 | 8 | |
[psi] | [175] | [145] | [145] | [115] | [115] | [115] | [115] | [115] | [115] | ||
Min.ย starting torque | atย max.ย press.ย drop cont.ย Nm [lbfยทin] | 180 | 230 | 290 | 370 | 470 | 560 | 710 | 710 | 660 | |
[1590] | [2040] | [2570] | [3270] | [4160] | [4960] | [6280] | [6280] | [5840] | |||
atย max.ย press.ย drop int.1)ย Nm [lbfยทin] | 235 | 300 | 380 | 460 | 560 | 700 | 850 | 840 | 770 | ||
[2080] | [2660] | [3360] | [4070] | [4960] | [6200] | [7520] | [7430] | [6820] |
There are different shafts, front covers, oil ports to choose from, please send us an email poocca.
The orbital motors are used in the following application areas:
Danfoss OMS and OMSW motors are available in a wide range of displacements, ranging from 80 cm3/revolution to 500 cm3/revolution.
Capable of delivering a maximum continuous oil flow of 75 l/min (20 gpm).
Mid-range output peaks at 30.8 hp / 23 kW.
Can handle maximum intermediate pressure drops up to 275 bar (3990 psi).
Main features:
Smooth operation throughout the entire speed range.
Maintains consistent torque output over a wide speed range.
High starting torque for demanding applications.
Thanks to its high-pressure shaft seal, high oil return pressures can be managed without the need for a drain line.
Provides high efficiency to ensure optimal performance and energy saving.
Type | OMS | OMS | OMS | OMS | OMS | OMS | OMS | OMS | OMS | ||
OMSW | OMSW | OMSW | OMSW | OMSW | OMSW | OMSW | OMSW | OMSW | |||
OMSS | OMSS | OMSS | OMSS | OMSS | OMSS | OMSS | OMSS | OMSS | |||
Motorย size | 80 | 100 | 125 | 160 | 200 | 250 | 315 | 400 | 500 | ||
Geometricย displacement | cm3 | 80.5 | 100 | 125.7 | 159.7 | 200 | 250 | 314.9 | 393 | 488 | |
[in3] | [4.91] | [6. 10] | [7.67] | [9.75] | [12.20] | [15.26] | [19.22] | [23.98] | [29.78] | ||
Max. speed | min-ย 1 | cont. | 810 | 750 | 600 | 470 | 375 | 300 | 240 | 190 | 155 |
[rpm] | int1) | 1000 | 900 | 720 | 560 | 450 | 360 | 285 | 230 | 185 | |
Max.ย torque | Nm | cont. | 240 | 305 | 375 | 490 | 610 | 720 | 825 | 865 | 850 |
[lbfยทin] | [2120] | [2700] | [3320] | [4340] | [5400] | [6370] | [7300] | [7660] | [7520] | ||
int.1) | 310 | 390 | 490 | 600 | 720 | 870 | 1000 | 990 | 990 | ||
[2740] | [3450] | [4340] | [5310] | [6370] | [7700] | [8850] | [8760] | [8760] | |||
Max.ย output | kW | cont. | 15.5 | 18 | 18 | 16.5 | 16.5 | 14.5 | 15 | 11 | 9 |
[hp] | [20.8] | [24. 1] | [24. 1] | [22. 1] | [22. 1] | [19.4] | [20. 1] | [14.8] | [12. 1] | ||
int.1) | 19.5 | 22.5 | 22.5 | 23 | 22 | 18 | 17 | 12.5 | 10.5 | ||
[26.2] | [30.2] | [30.2] | [30.8] | [29.5] | [24. 1] | [22.8] | [16.8] | [14. 1] | |||
Max.ย pressureย drop | bar | cont. | 210 | 210 | 210 | 210 | 210 | 200 | 200 | 160 | 120 |
[psi] | [3050] | [3050] | [3050] | [3050] | [3050] | [2900] | [2900] | [2320] | [1740] | ||
int.1) | 275 | 275 | 275 | 260 | 250 | 250 | 240 | 190 | 140 | ||
[3990] | [3990] | [3990] | [3770] | [3630] | [3630] | [3480] | [2760] | [2030] | |||
peak2) | 295 | 295 | 295 | 280 | 270 | 270 | 260 | 210 | 160 | ||
[4280] | [4280] | [4280] | [4060] | [3920] | [3920] | [3770] | [3050] | [2320] | |||
Max. oil flow | l/minย ย ย ย ย ย ย ย ย ย ย ย [USgal/min] | cont. | 65 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 |
[17.2] | [19.8] | [19.8] | [19.8] | [19.8] | [19.8] | [19.8] | [19.8] | [19.8] | |||
int.1) | 80 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | ||
[21. 1] | [23.8] | [23.8] | [23.8] | [23.8] | [23.8] | [23.8] | [23.8] | [23.8] | |||
Max.ย starting pressure withย unloadedย shaft | bar | 12 | 10 | 10 | 8 | 8 | 8 | 8 | 8 | 8 | |
[psi] | [175] | [145] | [145] | [115] | [115] | [115] | [115] | [115] | [115] | ||
Min.ย starting torque | atย max.ย press.ย drop cont.ย Nm [lbfยทin] | 180 | 230 | 290 | 370 | 470 | 560 | 710 | 710 | 660 | |
[1590] | [2040] | [2570] | [3270] | [4160] | [4960] | [6280] | [6280] | [5840] | |||
atย max.ย press.ย drop int.1)ย Nm [lbfยทin] | 235 | 300 | 380 | 460 | 560 | 700 | 850 | 840 | 770 | ||
[2080] | [2660] | [3360] | [4070] | [4960] | [6200] | [7520] | [7430] | [6820] |
There are different shafts, front covers, oil ports to choose from, please send us an email poocca.
The orbital motors are used in the following application areas:
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