Technical Information

Orbital MotorsOMS, OMT and OMV OrbitalMotors

powersolutions.danfoss.com

http://powersolutions.danfoss.comcomercial2Imagen colocada

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A wide range of Orbital MotorsCharacteristic, features and application areas of Orbital Motors....................................................................................6

Characteristic features of Danfoss Orbital Motors.......................................................................................................... 6Technical features of Danfoss Orbital Motor.....................................................................................................................6The Danfoss Orbital Motors are used in the following application areas:..............................................................7

Survey of literature with technical data on Danfoss Orbital Motors..............................................................................7

Data surveyOMS, OMT and OMV speed, torque and output................................................................................................................... 8

VersionsOMS versions................................................................................................................................................................................... 10Features available (options):...................................................................................................................................................... 10

Code numbersCode numbers.................................................................................................................................................................................11

Ordering.......................................................................................................................................................................................11

Technical DataTechnical data for OMS................................................................................................................................................................12Max. Permissible Shaft Seal Pressure...................................................................................................................................... 13Pressure Drop in Motor................................................................................................................................................................14Oil flow in drain line...................................................................................................................................................................... 14Direction of Shaft Rotation......................................................................................................................................................... 14Permissible Shaft Loads for OMS..............................................................................................................................................14

Function DiagramsFunction Diagrams........................................................................................................................................................................ 18

Shaft VersionShaft Version....................................................................................................................................................................................23Port Thread Versions ....................................................................................................................................................................27

Dimensions European VersionStandard Flange............................................................................................................................................................................. 28

Dimensions US VersionStandard Flange............................................................................................................................................................................. 30

Dimensions European VersionSpecial Flange................................................................................................................................................................................. 32

Dimensions US VersionA-2 Flange.........................................................................................................................................................................................34Magneto Flange............................................................................................................................................................................. 36SAE-B Flange....................................................................................................................................................................................38

Dimensions European VersionWheel..................................................................................................................................................................................................40

Dimensions US VersionWheel..................................................................................................................................................................................................42

Dimensions European VersionShort................................................................................................................................................................................................... 44

OMSSInstalling the OMSS....................................................................................................................................................................... 45OMSS Dimensions of the Attached Component................................................................................................................45Internal Spline Data for the Component to be Attached................................................................................................ 45Drain Connection on OMSS or Attached Component......................................................................................................46

VersionsOMT Versions...................................................................................................................................................................................47

Features available (options) .................................................................................................................................................47

Code Numbers

Technical Information OMS, OMT and OMV Orbital Motors

Contents

520L0407 Rev FA November 2014 3

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Code numbers.................................................................................................................................................................................48Ordering.......................................................................................................................................................................................48

Technical DataTechnical data for OMT, OMTW, OMTS, OMT FX OMT FL and OMT FH...................................................................... 49Max. Permissible Shaft Seal Pressure...................................................................................................................................... 50Pressure Drop in Motor................................................................................................................................................................51Oil flow in drain line...................................................................................................................................................................... 51Direction of Shaft Rotation......................................................................................................................................................... 52Permissible Shaft Loads for OMT..............................................................................................................................................52

Function DiagramsFunction Diagrams........................................................................................................................................................................ 56

Shaft versionShaft Version....................................................................................................................................................................................59Port Thread Versions.....................................................................................................................................................................62

Dimensions European VersionStandard Flange............................................................................................................................................................................. 63

Dimensions US VersionStandard Flange............................................................................................................................................................................. 65

Dimensions European VersionWheel..................................................................................................................................................................................................67

Dimensions US VersionWheel..................................................................................................................................................................................................69

Dimensions European VersionBrake-Wheel............................................