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Danfoss Power Solutions is a global manufacturer and supplier of high-quality hydraulic and
electronic components. We specialize in providing state-of-the-art technology and solutions
that excel in the harsh operating conditions of the mobile off-highway market. Building on
our extensive applications expertise, we work closely with our customers to ensure
exceptional performance for a broad range of off-highway vehicles.

We help OEMs around the world speed up system development, reduce costs and bring
vehicles to market faster.

Danfoss – Your Strongest Partner in Mobile Hydraulics.
Go to www.powersolutions.danfoss.com for further product information.

Wherever off-highway vehicles are at work, so is Danfoss. We offer expert worldwide support
for our customers, ensuring the best possible solutions for outstanding performance. And
with an extensive network of Global Service Partners, we also provide comprehensive global
service for all of our components.

Please contact the Danfoss Power Solution representative nearest you.

Local address:

Danfoss 

Power Solutions GmbH & Co. OHG

Krokamp 35

D-24539 Neumünster, Germany

Phone: +49 4321 871 0

Danfoss 

Power Solutions ApS

Nordborgvej 81

DK-6430 Nordborg, Denmark

Phone: +45 7488 2222

Danfoss 

Power Solutions (US) Company

2800 East 13th Street

Ames, IA 50010, USA

Phone: +1 515 239 6000

Danfoss 

Power Solutions Trading

(Shanghai) Co., Ltd.

Building #22, No. 1000 Jin Hai Rd

Jin Qiao, Pudong New District

Shanghai, China 201206

Phone: +86 21 3418 5200

Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products

already on order provided that such alterations can be made without changes being necessary in specifications already agreed.

All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.

©

 Danfoss | September 2016

11160602 | AQ00000213en-US0103

Products we offer:

Bent Axis Motors

Closed Circuit Axial Piston

Pumps and Motors

Displays

Electrohydraulic Power

Steering

Electrohydraulics

Hydraulic Power Steering

Integrated Systems

Joysticks and Control

Handles

Microcontrollers and

Software

Open Circuit Axial Piston

Pumps

Orbital Motors

PLUS+1

®

 GUIDE

Proportional Valves

Sensors

Steering

Transit Mixer Drives

Comatrol

www.comatrol.com
Schwarzmüller-Inverter

www.schwarzmueller-

inverter.com
Turolla 

www.turollaocg.com
Hydro-Gear

www.hydro-gear.com
Daikin-Sauer-Danfoss

www.daikin-sauer-danfoss.com 

Summary of Contents for OMS

Page 1: ...User Manual ATEX instruction for OMS OMT and OMV Special conditions for safe use powersolutions danfoss com...

Page 2: ...f revisions Date Changed Rev September 2016 Minor updates 0103 March 2016 Minor updates 0102 April 2015 First edition AA User Manual ATEX instruction for OMS OMT and OMV 2 Danfoss September 2016 11160...

Page 3: ...OMV motors 10 Temperature and viscosity 10 Ambient temperature 10 Oil temperature 10 Viscosity 10 Filtering 11 Painting of the motor 11 Installation operation and maintenance Installation 12 Installa...

Page 4: ...llowed Hydraulic system problems Modification of the product Operations executed by personnel not properly trained or not assigned to such a kind of operations Product safety The safety of the product...

Page 5: ...s on operating conditions like e g ambient and oil temperature Production place and date of the motor OMT sample The production location and date of the motor is shown at the first 5 digits of the ser...

Page 6: ...motors Maximum fluid and ambient temperature Maximum oil temperature Maximum ambient temperature 20 C 68 F 40 C 104 F 60 C 140 F 40 C 104 F T5 T5 T4 60 C 140 F T5 T4 T4 80 C 176 F T4 T4 T4 OMTS motors...

Page 7: ...ure Dusty environment D OMS OMSW motors Maximum surface temperatures Maximum oil temperature Maximum ambient temperature 20 C 68 F 40 C 104 F 60 C 140 F 40 C 104 F 115 239 135 275 155 311 60 C 140 F 1...

Page 8: ...0 F 90 194 100 212 110 230 80 C 176 F 105 221 115 239 125 257 Above maximum surface temperatures are without any deposited dust on the motors The possible insulation effect of a dust layer on the surf...

Page 9: ...alve drive E Check valve F Disc valve All parts included in the motors are designed to provide long service life i e long service life with high efficiency and a minimum level of required service Tech...

Page 10: ...OMT and OMV motors on page 6 In general the ambient temperature should be between 30 C 22 F and 90 C 210 F to ensure that the shaft seal retains its sealing capacity Oil temperature Maximum oil temper...

Page 11: ...el to ensure problem free operation The recommended maximum level of contamination in systems with Danfoss hydraulic orbital motors is 22 20 16 ISO 4406 1999 Painting of the motor W Warning Danfoss AT...

Page 12: ...surface temperature for Group IIG and IID can be found under T codes and maximum surface temperature for OMS OMT and OMV motors on page 6 Make sure that all type of accessory installed on the motor ar...

Page 13: ...um pressure on the shaft seal is exceeded i e the life of the shaft seal can otherwise be significantly reduced We always recommend a drain line when A short motor bearing less motor is built together...

Page 14: ...eaded unions Use only the seals supplied such as O rings steel washers Make sure that all couplings are completely tightened to prevent leakage never use more torque than max values given in instructi...

Page 15: ...ction Oxidation mineral oil gets oxidized proportional to the usage degree and operating temperature The oxidation of oil is evident because of its change of color bad smell acidity increase and becau...

Page 16: ...tions for securing the machine Personal safety W Warning Protect yourself from injury Use proper safety equipment including safety glasses at all times Flammable cleaning solvents W Warning Some clean...

Page 17: ...EU declaration of Conformity for OMS OMT and OMV orbital motor User Manual ATEX instruction for OMS OMT and OMV Declaration Danfoss September 2016 11160602 AQ00000213en US0103 17...

Page 18: ...User Manual ATEX instruction for OMS OMT and OMV Danfoss September 2016 11160602 AQ00000213en US0103 19...

Page 19: ...User Manual ATEX instruction for OMS OMT and OMV 20 Danfoss September 2016 11160602 AQ00000213en US0103...

Page 20: ...6430 Nordborg Denmark Phone 45 7488 2222 Danfoss Power Solutions US Company 2800 East 13th Street Ames IA 50010 USA Phone 1 515 239 6000 Danfoss Power Solutions Trading Shanghai Co Ltd Building 22 No...

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