Danfoss H1 115 User Manual Download

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Technical Information

H1 Axial Piston Single Pumps

Size 115/130

powersolutions.danfoss.com

Summary of Contents for H1 115

Page 1: ...Technical Information H1 Axial Piston Single Pumps Size 115 130 powersolutions danfoss com...

Page 2: ...e the graphs for charge pumps change GB September 2014 MDC CCO and Swash Angle Sensor options added GA Mar 2014 Converted to Danfoss layout DITA CMS FA Apr 2013 FDC option added EA mar 2013 AC section...

Page 3: ...roportional Electric Control NFPE 26 NFPE Control Signal Requirements 27 Control Response 28 NFPE Response Time 28 Automotive Control AC 29 Mode types 29 Basic functions 29 Performance functions 30 Pr...

Page 4: ...Electric Displacement Control EDC with MOR options A4 12 V A5 24 V 54 H1P 115 130 Manual Displacement Control MDC option M1 55 H1P 115 130 Manual Displacement Control MDC with NSS option M2 56 H1P 11...

Page 5: ...ize 130 Displacement 115 2 cm3 7 03 in3 130 0 cm3 7 93 in3 Flow at rated continuous speed 371 l min 98 US gal min 419 l min 111 US gal min Torque at maximum displacement theoretical 1 83 N m bar 1120...

Page 6: ...re Rated 3 0 bar 44 0 psi Maximum 5 0 bar 73 0 psi Lip seal external maximum pressure 0 4 bar 5 8 psi 1 Performance displacement and pressure may be limited due to limited control pressure 2 Full perf...

Page 7: ...position P003 318E L 270 Re Re Me 180 Re 90 Re 0 Re Me shaft moment L flange distance Re external force to the shaft Thrust loads should be avoided Contact your Danfoss representative in the event thr...

Page 8: ...n Rated moment MR 5933 N m 52 510 lbf in Shock load moment MS 12 640 N m 111 870 lbf in For more information see H1 Axial Piston Pumps Basic Information BC00000057 the section Mounting flange loads Te...

Page 9: ...n assistance if your application includes any of these conditions Charge Pump Curves Size 26 34 cm The curves shown below at the following conditions Charge pressure 20 bar 290 psi Viscosity 11 mm s 6...

Page 10: ...nnector A2 EDC 12 V A3 EDC 24 V A4 EDC 12 V A5 EDC 24 V E7 EDC 12 V E8 EDC 24 V To be used for the control Not to be used for the control D Controls continued Non Feedback Proportional Electric Contro...

Page 11: ...trol MDC Code Control type CCO Voltage CCO Neutral Start Switch DEUTSCH Connector M1 MDC M2 MDC M3 MDC 12 V M4 MDC 24 V M5 MDC 12 V M6 MDC 24 V Align with options F Orifices and Y Settings for adjustm...

Page 12: ...D4 1 0 mm 1 3 mm 1 3 mm D5 0 6 mm 0 6 mm 0 8 mm D6 1 3 mm 1 3 mm D7 3 0 mm E Displacement limiter N None C No limiters with nested springs required for NFPE AC FDC B Adjustable externally D Adjustabl...

Page 13: ...tch F3 Conical keyed shaft end similar to ISO 3019 1 code 44 3 taper 1 8 key not supplied with pump K Auxiliary mounting pad per ISO 3019 1 NN None E5 Flange 82 2 outer 16 mm 4 SAE C 13 teeth 16 32 co...

Page 14: ...80 bar 6962 psi Overpressure protection type and setting for FDC F01 150 bar 2175 psi 250 bar 3630 psi F02 150 bar 2175 psi 300 bar 4350 psi F03 150 bar 2175 psi 350 bar 5080 psi F04 150 bar 2175 psi...

Page 15: ...pressure relief setting 18 18 bar 261 psi Not to be used for NFPE AC and FDC controls 20 20 bar 290 psi 22 22 bar 319 psi 24 24 bar 348 psi 26 26 bar 377 psi 28 28 bar 406 psi 30 30 bar 435 psi 32 32...

Page 16: ...3E in out E N1 12 VDC AC 1 D3F in out F D4E in out E N2 24 VDC D4F in out F D5F in out F P8 12 VDC AC 2 with Swash Plate Angle Sensor D5J in out J D6F in out F P9 24 VDC D6J in out J M00 MDC handle st...

Page 17: ...nt in one direction to full displacement in the opposite direction Under some circumstances such as contamination the control spool could stick and cause the pump to stay at some displacement A servic...

Page 18: ...cription 12 V 24 V Maximum current 1800 mA 920 mA Nominal coil resistance 20 C 68 F 3 66 14 20 80 C 176 F 4 52 17 52 Inductance 33 mH 140 mH PWM signal frequency Range 70 200 Hz Recommended 200 Hz IP...

Page 19: ...ed to verify the proper orifice selection for the desired response H1 pumps are limited in mechanical orificing combinations Mechanical servo orifices are to be used only for fail safe return to neutr...

Page 20: ...ion the control spool could stick and cause the pump to stay at some displacement A serviceable 125 m screen is located in the supply line immediately before the control porting spool The MDC is seale...

Page 21: ...they must care about a robust clamping connection between their handle and the control shaft and avoid overload of the shaft Customers can connect two MDC s on a tandem unit in such a way that the ac...

Page 22: ...only for fail safe return to neutral in the event of an electrical failure Typical response times at the following conditions p 250 bar 3626 psi Viscosity and temperature 30 mm s 141 SUS and 50 C 122...

Page 23: ...6 2S Wedge lock 1 DEUTSCH W2S Socket contact 16 and 18 AWG 2 DEUTSCH 0462 201 16141 Danfoss mating connector kit 1 K29657 Case Gauge Port M14 The drain port should be used when the control is mounted...

Page 24: ...electric control FNR P003 193 FNR hydraulic schematic P003 189 C2 C1 F00A M14 T P F00B Pump displacement vs electrical signal P003 190E 100 0 100 Voltage VDC Displacement Control current Voltage Min...

Page 25: ...electrical failure The time required for the pump output flow to change from zero to full flow acceleration or full flow to zero deceleration is a net function of spool porting orifices and charge pre...

Page 26: ...ional Electric Control P003 192 NFPE schematic P003 188 C2 C1 F00A M14 T P F00B The pump displacement is proportional to the solenoid signal current but it also depends upon pump input speed and syste...

Page 27: ...uantity Ordering data Mating connector 1 DEUTSCH DT06 2S Wedge lock 1 DEUTSCH W2S Socket contact 16 and 18 AWG 2 DEUTSCH 0462 201 16141 Danfoss mating connector kit 1 K29657 Description 12 V 24 V Maxi...

Page 28: ...esponse table is available for each frame indicating available swashplate response times Testing should be conducted to verify the proper orifice selection for the desired response H1 pumps are limite...

Page 29: ...efined as mode types which can be used individually Automotive Load dependent torque controlled driving behavior Setpoint for the drive curve is the engine rpm Non Automotive Load independent speed co...

Page 30: ...speed check battery check and FNR must be in neutral etc Operator presence detection Hydraulic system overheat and low temperature protection Hydraulic motor over speed protection Park brake test mod...

Page 31: ...st response and maximize system stability Additionally pressure limiter PL valves are used to limit maximum fan trim speed in both forward and reverse directions FDC control P301 441 FDC hydraulic sch...

Page 32: ...x Current H1 FDC control N a b a Forward Threshold b Reverse Threshold N Neutral Override Current P301 443 p 0 b a r p 0 b a r p 3 0 0 b a r Reverse Forward Technical Information H1 Axial Piston Singl...

Page 33: ...the MOR function The MOR plunger has a 4 mm diameter and must be manually depressed to be engaged Depressing the plunger mechanically moves the control spool which allows the pump to go on stroke The...

Page 34: ...0 5 0 Swashplate angle Output voltage V P005 704E Signal 1 nominal Signal 2 redundant Swashplate angle vs output voltage calibrated at 50 C Swash Plate Angle Sensor Parameters Parameter Minimum Typica...

Page 35: ...onnector DEUTSCH DTM06 4S E004 1 11105824 Wedge lock DEUTSCH W4S 1 11084558 Socket contact 16 18 AWG DEUTSCH 0462 201 16141 2 K02325 Interface with ECU Interface with ECU schematic ECU V Sig1 Sig2 Gnd...

Page 36: ...m pressure When the solenoid is energized charge flow and pressure is allowed to reach the pump control The X7 logic port will also be connected to charge pressure and flow The solenoid control is int...

Page 37: ...The maximum displacement of the pump can be set independently for forward and reverse using the two adjustment screws to mechanically limit the travel of the servo piston down to 50 displacement Adjus...

Page 38: ...teeth 13 Pitch fraction 8 16 Pressure angle 30 Pitch 41 275 1 625 Typ of fit Fillet root side per Ansi B92 1 1996 class 5 Specifications Option G3 Spline 13 teeth 8 16 pitch Min active spline length f...

Page 39: ...Pitch 42 863 1 688 Typ of fit Fillet root side per Ansi B92 1 1996 class 5 Coupling must not protrude beyond this Point Specifications Option G2 Spline 27 teeth 16 32 pitch Min active spline length f...

Page 40: ...e paint free Specifications Option F3 Tapered shaft 44 3 taper without key Torque rating Rated 1766 N m 15 630 lbf in Maximum 2354 N m 20 830 lbf in Mating part must maintain a minimum gap width of 1...

Page 41: ...nufactured quality of the tapered shaft The customer is responsible for the design and manufactured quality of the mating female coupling and key and applied torque on the nut Danfoss has made provisi...

Page 42: ...16 32 Pressure angle 30 Pitch 14 288 0 5625 Typ of fit Fillet root side per Ansi B92 1 1996 class 6 Mounting flange surface Flange 82 2 per ISO 3019 1 to be paint free Specifications Option H2 Spline...

Page 43: ...Depth 16 0 0 63 min 4x Spline data Number of teeth 11 Pitch fraction 16 32 Pressure angle 30 Pitch 17 463 0 6875 Typ of fit Fillet root side per Ansi B92 1 1996 class 6 Specifications Option H1 Spline...

Page 44: ...B92 1 1996 class 6 O ring seal required ref 94 92 3 737 I D x 2 62 0 103 cross section R 0 8 max 0 031 Mounting flange surface Flange 101 2 per ISO 3019 1 to be paint free Specifications Option H3 Spl...

Page 45: ...ection Shaft Torque Ratings and Spline Lubrication C Caution Standard pad cover is installed only to retain coupling during shipping Do not operate pump without an auxiliary pump or running cover inst...

Page 46: ...014 8x 57 25 0 175 2 254 0 007 Mounting flange surface Flange 127 4 per ISO 3019 1 to be paint free Spline data Number of teeth 14 Pitch fraction 12 24 Pressure angle 30 Pitch 29 633 1 167 Typ of fit...

Page 47: ...Fillet root side per Ansi B92 1 1996 class 6 Thread M20x2 5 6H THD Depth 30 0 1 181 min 4x Mounting flange surface Flange 152 4 per ISO 3019 1 to be paint free Specifications Option H4 Spline 13 teeth...

Page 48: ...039 103 3 1 0 4 067 0 039 167 0 2 0 6 575 0 079 Wrench size 6 internal hex Wrench size 22 external hex Please contact Danfoss representative for specific installation drawings Technical Information H1...

Page 49: ...rt 9 16 18 28 max clearance dia for fitting X3 Case pressure port 11 16 12 41 max clearance dia for fitting L4 Case drain port 15 16 12 63 max clearance dia for fitting M4 Servo gauge port 7 16 20 24...

Page 50: ...clearance dia for fitting X3 Case pressure port 11 16 12 41 max clearance dia for fitting MB System B gauge port 9 16 18 28 max clearance dia for fitting M3 Charge gauge port after filtering 9 16 18 2...

Page 51: ...1 0 2 638 0 039 162 4 1 0 6 394 0 039 77 2 1 0 3 039 0 039 178 4 1 0 7 024 0 039 151 5 1 0 5 965 0 039 132 0 1 0 5 197 0 039 4x 66 6 0 25 2 622 0 010 4x 31 8 0 25 1 252 0 010 8x 33 3 0 25 1 311 0 010...

Page 52: ...t ISO 11926 1 5 16 24 Approximate center of gravity Approximate center of gravity Case drain port L2 Port ISO 11926 1 1 5 16 12 63 0 max clearance dia for fitting Charge pressure port Port ISO 11926 1...

Page 53: ...0 25 1 575 0 01 other side screw head space P003 396E System A gauge port MA Port ISO 11926 1 9 16 18 28 0 max clearance dia for fitting View W View X Please contact Danfoss representative for specif...

Page 54: ...ectric Displacement Control EDC with MOR options A4 12 V A5 24 V P003 398E Shaft L c Mounting flange Shaft L c Connector Deutsch DT04 2P to be paint free 204 3 2 0 8 042 0 079 128 4 2 0 5 055 0 079 64...

Page 55: ...t 0 2x22 0 5 2x24 0 5 4x M6x1 6H thd 9 min full thd depth paint free Case gauge port M14 ISO 11926 1 7 16 20 Shaft 7 5 1 3x11 0 02 0 08 Control handle shaft Please contact Danfoss representative for s...

Page 56: ...Case gauge port M14 ISO 11926 1 7 16 20 Shaft Control handle shaft Shaft 9 9 1 0 52 9 0 8 70 7 0 8 75 9 0 8 103 3 0 8 245 66 2 5 202 76 1 2 Neutral Start Switch connector Pin Assignment Pin Assignmen...

Page 57: ...ctor C4 Deutsch DT04 2P paint free Case gauge port M14 ISO 11926 1 7 16 20 Brake gauge port X7 ISO 11926 1 7 16 20 178 26 1 2 70111500 D12 72 15 0 8 Shaft 52 9 0 8 70 7 0 8 75 9 0 8 103 3 0 8 245 66 2...

Page 58: ...T04 2P paint free Brake gauge port X7 ISO 11926 1 7 16 20 72 15 0 8 98 774 1 5 Control Cut Off connector C4 Deutsch DT04 2P paint free Shaft 131 9 1 2 102 97 0 8 178 26 1 2 52 9 0 8 70 7 0 8 75 9 0 8...

Page 59: ...204 3 2 0 8 042 0 079 128 4 2 0 5 055 0 079 64 2 1 0 2 528 0 039 2x 178 3 1 0 7 018 0 039 2x 141 5 1 0 5 571 0 039 79 4 1 0 3 13 0 039 Case gauge port M14 Port ISO 11926 1 7 16 20 21 max clearance dia...

Page 60: ...ng the plunger mechanically moves the control spool Actuation allows full stroke pump response as per coil and rotation dependent control logic CC1 Control connector Deutsch DTM04 12P A Paint free CC2...

Page 61: ...2 528 0 039 2x 178 3 1 0 7 018 0 039 2x 141 5 1 0 5 571 0 039 209 0 max 8 228 79 4 1 0 3 13 0 039 Case gauge port M14 Port ISO 11926 1 7 16 20 21 max clearance dia for fitting Connector Deutsch DT04...

Page 62: ...full thread depth Charge inlet port S Port ISO 11926 1 1 5 8 12 69 max clearance dia for fitting System B gage port MB Port ISO 11926 1 9 16 18 28 max Clearance Dia for Fitting Charge pressure port P...

Page 63: ...39 306 916 1 0 12 083 0 039 298 1 1 0 11 739 0 039 15 9 1 0 0 627 0 039 201 265 1 0 7 924 0 039 223 7 2 0 8 805 0 079 138 3 2 0 5 444 0 079 175 265 1 0 6 900 0 039 Connector Deutsch DTM04 2P to be pai...

Page 64: ...olutions 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...

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