Danfoss OMS, Instruction

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...