User Manual
ATEX Certified
Bent Axis Variable Displacement Motors
H1B060/080/110/160/210/250
www.danfoss.com
Page 1: ...User Manual ATEX Certified Bent Axis Variable Displacement Motors H1B060 080 110 160 210 250 www danfoss com...
Page 2: ...visions Date Changed Rev August 2021 Fixed typo and removed old Declaration of Conformity 0102 June 2021 First edition 0101 User Manual ATEX H1 Bent Axis Variable Displacement Motors 2 Danfoss August...
Page 3: ...fluids 8 Viscosity and temperature for H1B motors 8 Ambient temperature 9 Oil temperature 9 Viscosity 9 Filtering 9 Installation operation and maintenance Assembly of H1B motor to the system 10 Operat...
Page 4: ...fety of the product depends upon the strict observation of the indications given in this User Manual in particular it is necessary to Always operate within allowed product working operating conditions...
Page 5: ...T3 Gc NNA temperature class T3 CE Ex II 3G Ex h IIA T4 Gc NNB temperature class T4 CE Ex II 3G Ex h IIA T5 Gc NNC temperature class T5 For detailed information on selecting the appropriate T codes ple...
Page 6: ...I Zone 2 gas Equipment Category 3G Temperature class T5 T3 Explosion protection group II A The Conformity Assessment Procedure has to be executed according to Directive 2014 34 EU annex VIII Modul A I...
Page 7: ...Maximum oil temperature Maximum ambient temperature 20 C 64 F 40 C 104 F 60 C 140 F 20 C 68 F T5 T5 T5 40 C 104 F T5 T5 T4 60 C 140 F T5 T4 T4 80 C 176 F T4 T4 T3 115 C 239 F T4 T3 T3 Ambient oil tem...
Page 8: ...a Viscosity Intermittent1 5 mm2 sec 42 SUS Minimum 7 mm2 sec 49 SUS Recommended range 12 80 mm2 66 371 SUS Maximum cold start 2 1600 mm2 sec 7416 SUS Temperature Minimum cold start 2 40 C 40 F Maximum...
Page 9: ...commended range for maximum efficiency and bearing life Minimum viscosity should only occur during brief occasions of maximum ambient temperature and severe duty cycle operation Maximum viscosity shou...
Page 10: ...for Group 11G Make sure that all type of accessory installed on the motor are ATEX specified and have been installed in accordance with ATEX requirements There are no creeping metal elements external...
Page 11: ...let pressure in the rear port CCW CW P006032 B A Generic illustration shown 3 Select the hydraulic fluid as specified in Oil types Operating fluids 4 Ensure full contact between motors mounting flange...
Page 12: ...liness level b Replace oil filter or change the hydraulic fluid if the required cleanliness level is not reached Operational checks The product is a component which requires no settings or changes dur...
Page 13: ...bad smell acidity increase and because of the generation of sludge inside the tank In case symptoms of this kind are detected the system oil must be immediately changed Water presence The presence of...
Page 14: ...cause injury to the technician or bystanders To protect against unintended movement secure the machine or disable disconnect the mechanism while servicing Follow the manufacturers instructions for sec...
Page 15: ...nfoss 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 Distric...