Series 45 Axial Piston Open Circuit Pumps Technical Information

Transcription

1 Design Frame E cross section LS control (attached to endcap) LS spool PC spool LS adjustment PC adjustment Adjustable displacement limiter Lifting lug Displacement piston guide Displacement piston Slipper retainer Valve plate Cylinder block Block spring Shaft seal Input shaft Tapered roller bearing Tapered roller bearing Swashplate Slipper Bias piston guide Bias spring Bias piston Piston P14 1E 9 52L519

2 Technical Specifications see page 13 see page 15 see page 14 information on external see page 16; see page 17 E Frame Unit 1B 13B 147C Continuous min Pressure Axial ports external shaft e in out hours Order code R S P C D E F G H J K L M N Code description Code Description R S P C D E F G H J K L M N Special Features 52L519 91

3 Order code (continued) R S P C D E F G H J K L M N R Product ER S Rotation L R P Displacement 1B 13B 147C C Control type PC Pressure Compensator BC* Pressure Compensator LB BB* LS BS* RP BP* AG BE* AR BR* * Not available on 147cc pumps 92 52L519

4 Order code (continued) R S P C D E F G H J K L M N D PC setting (2 digit code, 1 bar increments) E Frame 1B 13B 147C Example E Load sensing setting (2 digit code, 1 bar increments) Example 1-34 NN F Not used NN G Pilot/Choke Orifice N H Gain Orifice 3 52L519 93

5 Order code (continued) R S P C D E F G H J K L M N J K5 S1 S2 S4 Input Shaft None Axial None NP TP AP VP CP J Input Shaft/Auxiliary Mount/Endcap Available Combinations E Frame 1B 13B 147C K5AP K5BP K5CP K5NL K5NP K5RP K5VP S1AP S1BP S1CP S1LP S1NL S1NP S1RP S1TP S1VP S2AP E Frame 1B 13B 147C S2BP S2CP S2NL S2NP S2RP S2TP S2VP S2WP S4AP S4BP S4CP S4NL S4NP S4RP S4TP S4VP S4WP 94 52L519

6 Order code (continued) R S P C D E F G H J K L M N K Shaft seal A K Mounting flange and housing port style 1 K Not used N L Displacement limiter NNN AAA M Special hardware NNN None N Special features NNN None 52L519 95

7 Performance E1B Flow vs. speed Input power vs. speed Flow (l/min) Flow (US gal/min) Power (kw ) bar [4495 psi] 21 bar [3 45psi] 14 ba r [23 psi ] Power (hp) Speed min (rpm) P14 8E Speed min (rpm) P14 9E Efficiency (%) Efficiency System Pressure: 31 Bar - Inlet Pressure: 1. Bar abs - Inlet Temperature: 49C 1 Volumetric Efficiency Overall Efficiency Input Speed (rpm) P18 458E Noise (DBA) Noise Inlet Pressure: 1. Bar abs - Inlet Temperature: 49C General Operating Range 31 bar - No Flow 14 bar - Full Flow Input Speed (rpm) P18 459E Inlet pressure vs. speed Inlet Pressure (bar abs) 1.6 1% 9% 8% Shaft Speed min (rpm) (psi gauge) (in Hg vac) P14 17E 96 52L519

8 Performance E13B Flow vs. speed Input power vs. speed Flow (l/min) Flow (US gal/min) Power (kw ) bar [4495 psi] 21 bar [345 psi] 14 bar [23 psi] Power (hp) Speed min (rpm) P14 1E Speed min (rpm) P14 11E Efficiency Noise Efficiency (%) System Pressure: 31 Bar - Inlet Pressure: 1. Bar abs - Inlet Temperature: 49C 1 Volumetric Efficiency Overall Efficiency Input Speed (rpm) P18 46E Noise (DBA) Inlet Pressure: 1. Bar abs - Inlet Temperature: 49C General Operating Range 31 bar - No Flow 14 bar - Full Flow Input Speed (rpm) P18 461E Inlet pressure vs. speed 1.6 1% 9% 8% 1.5 Inlet Pressure (bar abs) Shaft Speed min (rpm) (psi gauge) (in Hg vac) P14 18E 52L519 97

9 Performance E147C Flow vs. speed Input power vs. speed Flow (l/min) Speed min (rpm) Flow (US gal/min) P14 12E Power (kw ) bar [3 77 psi] 21 bar [345 psi] 14 bar [23 psi] Speed min (rpm) P14 13E Power (hp) Efficiency Noise Efficiency (%) System Pressure: 26 Bar - Inlet Pressure: 1. Bar abs - Inlet Temperature: 49C 1 Volumetric Efficiency Overall Efficiency Input Speed (rpm) P18 462E Noise (DBA) Inlet Pressure: 1. Bar abs - Inlet Temperature: 49C Input Speed (rpm) P18 463E General Operating Range 14 bar - Full Flow 21 bar - No Flow Inlet pressure vs. speed 1.6 1% 9% 8% 1.5 Inlet Pressure (bar abs) Shaft Speed min (rpm) (psi gauge) (in Hg vac) P14 19E 98 52L519

10 Hydraulic Controls Pressure Compensated Controls Schematic Response/recovery times (ms) Response Recovery E1B 45 E13B 55 E147C M1 B M2 PC Setting range Model PC BC E1B E13B E147C M4 L2 S L1 P14 25 Legend S = Inlet Remote Pressure Compensated Controls Response/recovery times (ms) Response Recovery E1B 45 E13B 55 E147C Schematic X X B PC Setting range Model RP BP E1B E13B E147C M1 L2 S L1 P14 22 M2 M4 Legend S = Inlet 52L519 99

11 Hydraulic Controls (continued) Load Sensing/Pressure Compensated Response/recovery times* (ms) Response Recovery E1B 45 E13B E147C Schematic B X X PC Setting range Model LS BS E1B E13B E147C LS setting range Model bar psi All M1 M2 M4 L2 S L1 P14 24 Legend S = Inlet Load Sensing with Bleed Orifice/Pressure Compensated PC setting range Model bar psi E1B E13B E147C Schematic X X PC Setting range Model LB BB E1B E13B E147C LS setting range Model bar psi All B M1 M2 M4 L2 S L1 P17792E Legend S = Inlet 1 52L519

12 Electric Controls Connectors Description Quantity Ordering Number Mating Connector Wedge Lock Socket Contact (16 and 18 AWG) Sauer-Danfoss mating connector kit 1 2 P3 48 Continuous Duty Operating Range OperatingRange PercentofRatedVoltage(%) AmbientTemperature( C) P18 415E Normally Closed on/ off Electric Pressure Compensated Controls Response/Recovery Times* (ms) Response Recovery E1B 45 E13B 55 E147C Schematic PC setting range Code AG, AR, AY, CR BE, BR, BG, DR F74B F9C LS setting range Model bar psi All M1 L2 B S L1 P18 488E Legend S = Inlet M2 M4 52L519 11

13 Input shafts Shaft data Code K5 Description Maximum torque rating¹ Drawing [.375] X 38.1 [1.5] LONG SQUARE KEY 54 [2.13] Ø38.75 ±.25 [1.5 ±.9] Ø42.26 ±.125 [1.664 ±.5] 8 ±.8 [.31 ±.3] COUPLING MUST NOT PROTRUDE BEYOND THIS POINT P14 37E 23.5 max. M8x1.25-6H thd 16.5 min. 3.8 max. Dia S1 14 TOOTH 12/24 PITCH 3 PRESSURE ANGLE [1.167] PITCH FILLET ROOT SIDE FIT COMPATIBLE WITH ANSI B CLASS 5 ALSO MATES WITH FLAT ROOT SIDE FIT Ø31.14 ±.8 [1.226 ±.3] 48 [1.89] 8 ±.8 [.31 ±.3] 33.7 ±.5 [1.33 ±.2] COUPLING MUST NOT PROTRUDE BEYOND THIS POINT MAXIMUM FULL SPLINE ENGAGEMENT SAUER-DANFOSS RECOMMENDS USING A COUNTER-BORE IN THE COUPLING TO ENSURE SPLINES DO NOT ENGAGE BEYOND THIS POINT. P14 38E S2 17 TOOTH 12/24 PITCH 3 PRESSURE ANGLE [1.417] PITCH DIA FILLET ROOT SIDE FIT COMPATIBLE WITH ANSI B CLASS 5 ALSO MATES WITH FLAT ROOT SIDE FIT Ø3.75 [1.2 11]MAX Ø36.6 ±.8 [1.443 ±.3] 34 ±.15 [1.339 ±.6] P14 36E 8 ±.8 [.31 ±.3] 54 [2.126] COUPLING MUST NOT PROTRUDE BEYOND THIS POINT Input shaft torque ratings 12 52L519

14 Input shafts (continued) Shaft data Code S4 Description Maximum torque rating¹ Drawing 13 TOOTH 8/16 PITCH 3 PRESSURE ANGLE [1.625] PITCH DIA FILLET ROOT SIDE FIT COMPATIBLE WITH ANSI B CLASS 5 ALSO MATES WITH FLAT ROOT SIDE FIT Ø34.25 [1.348] MAX Ø43.94 ±.8 [1.73 ±.3] 42 ±.15 [1.654 ±.6] P14 35E 67 [2.638] 8 ±.8 [.31 ±.3] COUPLING MUST NOT PROTRUDE BEYOND THIS POINT Input shaft torque ratings 52L519 13

15 Installation drawings Axial Ported Endcap DISPLACEMENT LIMITER PORT PER ISO /4-16UNF - 2B Ø63.5 [2.5] INLET SYSTEM PORT S 172 BAR [25 PSI] SPLIT FLANGE BOSS PER ISO 6162 SAE J518 CODE 61 WITH 1/2-13UNC X 3 [1.181] MIN THD 88.9 [3.5] SYSTEM PRESSURE GAGE PORT M2 PER ISO /16-18UNF - 2B 5 [1.969] 27.3 [1.75] ALTERNATE LS SIGNAL PORT X 66.7 [2.626] PORT X [1.25] 5 [1.969] [2.63] Ø31.8 [1.25] OUTLET SYSTEM PORT 414 BAR [6 SPLIT FLANGE PER ISO 6162 SAE J518 CODE 62 WITH 1/2-13U X 25 [.984] MIN THD P18 464E Third-angle projection m[in] 98 [3.858] Axial Ported Endcap Installation Dimensions CASE DRAIN PORT L1 PER ISO /16-12UN-2B LS STANDBY PRESSURE ADJUSTMENT 1.87 [.74] PC PRESSURE ADJUSTMENT 98 [3.858] 52 [2.47] 5.2 [.25] CW [2.254] [4.58] 76 [2.992] LS SIGNAL PORT X PER ISO /16-2UNF-2B 32.7 MAX [11.92] [11.115] [7.524] CASE DRAIN PORT L1 SPOTFACE DEPTH [4.46] [7.524] [4.58] [2.254] Ø14.3 [.563] 4X ALTERNATE LS SIGNAL PORT X PER ISO /16-2UNF-2B SERVO PRESSURE PORT M4 PER ISO /16-18UNF-2B [7.21] [6.591] [6.591] Ø ±.25 [4.999 ±.1] 132 [5.197] SYSTEM PORTS S AND B 275 [1.827] R1 MAX [.4] 12.7 [.5] 19.9 [.751] 4X CASE DRAIN PORT L2 SPOTFACE DEPTH [4.46] [5.829] APPROXIMATE CENTER OF GRAVITY P16 176E 14 52L519

16 Installation drawings (continued) Radial Ported Endcap Split Flange Ports Ø31.8 [1.25] OUTLET 132 SYSTEM PORT B [5.197] 414 BAR [6 PSI] SPLIT FLANGE BOSS PER ISO 6162 SAE J518 CODE 62 WITH 1/2-13UNC X 25 [.984] MIN THD 251 [9.882] 251 [9.882] P18 465E Ø63.5 [2.5] INLET SYSTEM PORT S 172 BAR [25 PSI] SPLIT FLANGE BOSS PER ISO 6162 SAE J518 CODE 61 WITH 1/2-13UNC X 3 [1.181] MIN THD Radial Ported Endcap Rear View 27.3 [1.75] ALTERNATE LS SIGNAL PORT X 66.7 [2.626] LS SIGNAL PORT X SYSTEM PRESSURE GAGE PORT M2 PER ISO /16-18UNF - 2B 1.5 [3.957] SYSTEM PORT S 1.5 [3.957] SYSTEM PORT B DISPLACEMENT LIMITER PORT PER ISO /4-16UNF-2B DISPLACEMENT LIMITER PORT PER ISO /4-16UNF - 2B 1.5 [3.957] SYSTEM PORT S 1.5 [3.957] SYSTEM PORT B SYSTEM PRESSURE GAGE PORT M2 PER ISO /16-18UNF-2B 27.3 [1.75] ALTERNATE LS SIGNAL PORT X P18 466E 66.7 [2.626] LS SIGNAL PORT X 52L519 15

17 Installation drawings (continued) Radiall Ported Endcap Installation Dimensions LS STANDBY PRESSURE ADJUSTMENT PC PRESSURE ADJUSTMENT 2.2 [.8] CASE DRAIN PORT L1 PER ISO /16-12UN-2B 4.86 [.192] [4.58] 52 [2.47] CW [2.254] LS SIGNAL PORT X PER ISO /16-2UNF-2B 34 [11.969] 32.7 MAX [11.92] [7.524] 76 [2.992] [4.46] CASE DRAIN PORT L1 SPOTFACE DEPTH [2.254] [4.58] [7.524] Ø14.3 [.563] 4X ALTERNATE LS SIGNAL PORT X PER ISO /16-2UNF-2B SERVO PRESSURE PORT M4 PER ISO /16-18UNF-2B [7.21] [6.591] [6.591] [2.63] Ø ±.25 [4.999 ±.1] Ø31.8 [1.25] OUTLET 132 [5.197] SYSTEM PORT B 414 BAR [6 PSI] SPLIT FLANGE BOSS PER ISO 6162 SAE J518 CODE 62 WITH 1/2-13UNC X 25 [.984] MIN THD [1.25] 251 [9.882] R1 MAX [.4] 12.7 [.5] 19.9 [.751] 4X [4.46] CASE DRAIN PORT L2 SPOTFACE DEPTH [6.173] 251 [9.882] APPROXIMATE CENTER OF GRAVITY P16 178E Ø63.5 [2.5] INLET SYSTEM PORT S 172 BAR [25 PSI] SPLIT FLANGE BOSS PER ISO 6162 SAE J518 CODE 61 WITH 1/2-13UNC X 3 [1.181] MIN THD 16 52L519

18 Installation drawings (continued) Front Mounting Flange LS STANDBY PRESSURE ADJUSTMENT 1.87 [.74] PC PRESSURE ADJUSTMENT 5.2 [.25] [4.58] CW [2.254] [4.58] [2.254] Ø14.3 [.563] 4X P18 467E 52L519 17

19 Auxiliary mounting pads SAE-A auxiliary mounting pad Dimensions 9.61 [.357] MIN COUPLING Ø1.4±.12 CLEARANCE 3/8-16 UNC-2B THD 18 [.71] MIN THD DEPTH 4X 31.7 [11.878] MOUNTING FLANGE Ø88.62 [3.489] Ø [3.252 ] 16.4 [4.189] 2X 53.2 [2.94] 2X Specifications Coupling Spline minimum engagement Maximum torque O-RING SEAL REQUIRED REFERENCE [3.237] I.D [.13] CROSS SECTION P/N [.77] 8.1±.7 [.319 ±.28] [1.73] MIN SHAFT CLEARANCE COUPLING-SAE A: SPLINE: 11 TOOTH 16/32 PITCH 3 PRESSURE ANGLE [.6875] PITCH DIA FILLET ROOT SIDE FIT PER SAE B CLASS 6 COUPLING-SAE A: SPLINE: 9 TOOTH 16/32 PITCH 3 PRESSURE ANGLE [.5625] PITCH DIA FILLET ROOT SIDE FIT PER SAE B CLASS 6 P14 68E SAE-B auxiliary mounting pad Dimensions [.77] [12.921] MOUNTING FLANGE 1/2-13UNC-2B THD [1.3] MIN THD DEPTH 4X Ø17.82 [4.245] Ø [4.2 ] 73 [2.874] 2X 146 [5.748] 2X Specifications A O-RING SEAL REQUIRED REFERENCE [3.987] I.D [.13] CROSS SECTION P/N 599 A MIN COUPLING CLEARANCE B MIN SHAFT CLEARANCE COUPLING-SAE B: SPLINE: 13 TOOTH 16/32 PITCH 3 PRESSURE ANGLE [.8125] PITCH DIA FILLET ROOT SIDE FIT PER SAE B CLASS 6 COUPLING-SAE B-B: SPLINE: 15 TOOTH 16/32 PITCH 3 PRESSURE ANGLE [.9375] PITCH DIA FILLET ROOT SIDE FIT PER SAE B CLASS 6 L option (not SAE) COUPLING-SAE C: SPLINE: 14 TOOTH 12/24 PITCH 3 PRESSURE ANGLE [ ] PITCH DIA FILLET ROOT SIDE FIT P14 66E 18 52L519

20 Auxiliary mounting pads (continued) See page 18 SAE-C auxiliary mounting pad Dimensions 1/2-13 UNC-2B THD Ø12.7 ± [1.3] MIN THDEPTH 4X [1.3] MINIM UM COUPLING CLEARANCE [12.921] MOUNTING FLANGE [4.512] Ø [5.2 ] 57.3 [2.256] Ø134.6 [5.278] [4.512] 57.3 [2.256] Specifications Coupling Spline minimum engagement Maximum torque O-RINGSEAL REQUIRED REFERENCE [4.987] I. D [.13] CROSSECTION P/N [.77] [2.735] MINSHAFT CLEARANCE COUPLING-SAE C-C: SPLINE:17 TO OTH 12/24 PIT CH 3 PRESURE ANGLE [1.417] PIT CHDIA FILETRO OT SIDE FIT PERSAE B CLAS6 COUPLING-SAE C: SPLINE:14 TO OTH 12/24 PIT CH 3 PRESURE ANGLE [1.1667] PIT CHDIA FILETRO OT P14 67E Running cover Dimensions Mounting flange [12.371] P16 79E 52L519 19

21 Installation drawings (continued) Radial Endcap Clockwise [4.5] [11.69] 19.8 [7.51] P18 471E Radial Endcap Counterclockwise 19.8 [7.51] Axial Endcap Clockwise [4.5] [11.69] [4.5] [11.69] P18 472E 19.8 [7.51] Axial Endcap Counterclockwise P18 473E 19.8 [7.51] Third-angle projection m[in] [4.5] [11.69] P18 474E 11 52L519

22 Displacement limiters Displacement limiter cross-section P14 3 Setting range E1B E13B E147C Displacement per turn E1B E13B E147C 34 [11.969] 32.7 max. [11.92] P18 47E 52L