Series 45 Axial Piston Open Circuit Pumps Technical Information Frame J

Transcription

1 Design Series 45 pumps have a single servo piston design with a cradle-type swashplate set in polymer-coated journal bearings. A bias spring and internal forces increase swashplate angle. The servo piston decreases swashplate angle. Nine reciprocating pistons displace fluid from the pump inlet to the pump outlet as the cylinder block rotates on the pump input shaft. The block spring holds the piston slippers to the swashplate via the slipper retainer. The cylinder block rides on a bi-metal valve plate optimized for high volumetric efficiency and low noise. Tapered roller bearings support the input shaft and a viton lip-seal protects against shaft leaks. An adjustable one spool (PC only, not shown) or two spool (LS and PC) control senses system pressure and load pressure (LS controls). The control ports system pressure to the servo piston to control pump output flow. cross section LS control (attached to endcap) LS spool LS adjustment PC spool PC adjustment LS control Servo piston Bias spring Piston Slipper Tapered roller bearing Valve plate Cylinder block spring Shaft seal Tapered roller bearing Input shaft Cylinder block Slipper retainer Swashplate P14 24E 52L519 Rev GK March

2 Technical Specifications For general operating parameters, including fluid viscosity, temperature, and inlet and case pressures, see page 13. For system design parameters, including installation, filtration, reservoir, and line velocities, see page 15. For definitions of pressure and speed ratings, see page 14. For more information on external shaft loads, see page 16; mounting flange loads, see page 17. J Frame Unit 45B 51B 6B 65C C Maximum Displacement cm³ [in³] 45 [2.] 51 [3.11] 6 [3.66] 65 [3.97] [4.58] Working Input Speed Minimum Working Maximum Pressure Flow at rated speed (theoretical) Input torque at maximum displacement (theoretical) at 49 C [12 F] Mass moment of inertia of internal rotating components Weight Axial ports External Shaft Loads Bearing Life (18 rpm, no external shaft loading) Mounting flange load moments Continuous min (rpm) Maximum bar [psi] 31 [4495] 31 [4495] 31 [4495] 26 [377] 26 [337] l/min [US gal/min] N m/bar [lbf in/1 psi] kg m² [slug ft²] 126 [33.3].717 [437.4].455 [.336] 138 [36.4].812 [495.7].455 [.336] 156 [41.2].955 [583.2].455 [.336] 23 [51] 163 [42.9] 1.35 [631.8].433 [.319] 18 [47.6] [729].433 [.319] Radial ports kg [lb] 27 [59] External N m [lbf in] 226 [2] 226 [2] 226 [2] 226 [2] 226 [2] moment (M e ) Thrust in (T in ), out (T out ) at 14 bar [23 psi] at 21 bar [345 psi] at 26 bar [377 psi] at 31 bar [4495 psi] Vibratory (continuous) Shock (maximum) N [lbf ] 22 [495] 22 [495] 22 [495] 22 [495] 22 [495] B 1 hours N m [lbf in] SAE-C: 15 [133], SAE-B: 735 [66] SAE-C: 56 [496], SAE-B: 26 [231] Order code R S P C D E F G H J K L M N Code description Code Description R Product Frame, Variable Open Circuit Pump S Rotation P Displacement C Control Type D Pressure Compensator Setting E Load Sense Setting F Not Used G Choke Orifice H Gain Orifice J Input Shaft/Auxiliary Mount/Endcap K Shaft Seal/Front Mounting Flange/Housing Ports L Displacement Limiter M Special Hardware N Special Features 44 52L519 Rev GK March 212

3 Order code (continued) R S P C D E F G H J K L M N R Product J Frame 45B 51B 6B 65C C JR J Frame, variable displacement open circuit pump S Rotation L Left Hand (counterclockwise) R Right Hand (clockwise) P Displacement 45B 45 cm³/rev [2. in³/rev] 51B 51 cm³/rev [3.11 in³/rev] 6B 6 cm³/rev [3.66 in³/rev] 65C 65 cm³/rev [3.97 in³/rev] C cm³/rev [4.58 in³/rev] C Control type J Frame 45B 51B 6B 65C C PC Pressure Compensator BC* Pressure Compensator LB Load Sensing/Pressure Comp. with internal bleed orifice BB* Load Sensing/Pressure Comp. with internal bleed orifice LS Load Sensing/Pressure Comp. BS* Load Sensing/Pressure Comp. FA FB Load Sensing/Pressure Comp. with electric dump valve (Axial endcap, CW rotation) or (Radial endcap, CCW rotation) only Load Sensing/Pressure Comp. with electric dump valve (Axial endcap, CCW rotation) or (Radial endcap, CW rotation) only RP Remote Pressure Compensator BP* Remote Pressure Compensator AF BF* AN BN* AG BE* AR BR* AY BG* CR DR* Electric on/off, 12VDC, Normally Open, Deutsch (Axial endcap, CCW rotation) or (Radial endcap, CW rotation) only Electric on/off, 12VDC, Normally Open, Deutsch (Axial endcap, CCW rotation) or (Radial endcap, CW rotation) only Electric on/off, 12VDC, Normally Open, Deutsch (Axial endcap, CW rotation) or (Radial endcap, CCW rotation) only Electric on/off, 12VDC, Normally Open, Deutsch (Axial endcap, CW rotation) or (Radial endcap, CCW rotation) only Electric on/off, 12VDC, Normally Closed, Deutsch (Axial endcap, CCW rotation) or (Radial endcap, CW rotation) only Electric on/off, 12VDC, Normally Closed, Deutsch (Axial endcap, CCW rotation) or (Radial endcap, CW rotation) only Electric on/off, 12VDC, Normally Closed, Deutsch (Axial endcap, CW rotation) or (Radial endcap, CCW rotation) only Electric on/off, 12VDC, Normally Closed, Deutsch (Axial endcap, CW rotation) or (Radial endcap, CCW rotation) only Electric on/off, 24VDC, Normally Closed, Deutsch (Axial endcap, CCW rotation) or (Radial endcap, CW rotation) only Electric on/off, 24VDC, Normally Closed, Deutsch (Axial endcap, CCW rotation) or (Radial endcap, CW rotation) only Electric on/off, 24VDC, Normally Closed, Deutsch (Axial endcap, CW rotation) or (Radial endcap, CCW rotation) only Electric on/off, 24VDC, Normally Closed, Deutsch (Axial endcap, CW rotation) or (Radial endcap, CCW rotation) only * Not available on 65cc and cc pumps 52L519 Rev GK March

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) J Frame 45B 51B 6B 65C C Example 25 = 25 bar (3625 psi) to 26 bar [145 to 3771 psi] to 28 bar [3916 to 461 psi] bar [426 to 4496 psi] E Example Load sensing setting (2 digit code, 1 bar increments) 2 = 2 bar (29 psi) to 4 bar [1 to 58 psi] NN Not applicable (pressure compensated only controls) F Not used NN Not applicable G Pilot/Choke Orifice N None (standard) H Gain Orifice 3 1. mm diameter 46 52L519 Rev GK March 212

5 Order code (continued) R S P C D E F G H J K L M N Auxiliary Mount/Endcap Style J Input Shaft C2 13 tooth, 16/32 pitch C3 15 tooth, 16/32 pitch K inch straight keyed S1 14 tooth 12/24 pitch T 1.25 Inch Taper Auxiliary Description Endcap Style Inlet Porting Outlet Porting Endcap Description Code None Axial O-Ring Boss O-Ring Boss Inlet - SAE O-Ring boss port (1.8 inch threads) Outlet - SAE O-Ring boss port ( inch threads) None Axial Split Flange Split Flange Inlet - Code 61 Split Flange Port 4 Bolt (2 inch port.5 inch threads) Outlet - Code 61 Split Flange Port 4 Bolt (1 inch port.3 inch threads) None Axial Split Flange Split Flange Inlet - Code 61 Split Flange Port 4 Bolt (2 inch port.5 inch threads) Outlet - Code 61 Split Flange Port 4 Bolt (1 inch port.3 inch threads), w/ Disp. Limiter None Radial Split Flange Split Flange Inlet - Code 61 Split Flange Port 4 Bolt (2 inch port.5 inch threads) Outlet - Code 61 Split Flange Port 4 Bolt (1 inch port.3 inch threads) None Radial Split Flange Split Flange Inlet - Code 61 Split Flange Port 4 Bolt (2 inch port.5 inch threads) Outlet - Code 61 Split Flange Port 4 Bolt (1 inch port.3 inch threads) Running Cover Radial Split Flange Split Flange Inlet - Code 61 Split Flange Port 4 Bolt (2 inch port.5 inch threads) Outlet - Code 61 Split Flange Port 4 Bolt (1 inch port.3 inch threads) Running Cover Radial Split Flange Split Flange Inlet - Code 61 Split Flange Port 4 Bolt (2 inch port.5 inch threads) Outlet - Code 61 Split Flange Port 4 Bolt (1 inch port.3 inch threads), w/ Disp. Limiter SAE-A, 11 teeth Radial Split Flange Split Flange Inlet - Code 61 Split Flange Port 4 Bolt (2 inch port.5 inch threads) Outlet - Code 61 Split Flange Port 4 Bolt (1 inch port.3 inch threads) SAE-A, 11 teeth Radial Split Flange Split Flange Inlet - Code 61 Split Flange Port 4 Bolt (2 inch port.5 inch threads) Outlet - Code 61 Split Flange Port 4 Bolt (1 inch port.3 inch threads) with integral SAE A Aux. pad (.3 inch threads) SAE-A, 11 teeth Radial Split Flange Split Flange Inlet - Code 61 Split Flange Port 4 Bolt (2 inch port.5 inch threads) Outlet - Code 61 Split Flange Port 4 Bolt (1 inch port.3 inch threads) with displacement limiter SAE-A, 11 teeth Radial Split Flange Split Flange Inlet - Code 61 Split Flange Port 4 Bolt (2 inch port M12 threads) Outlet - Code 62 Split Flange Port 4 Bolt (1 inch port M1 threads) with integral SAE A Aux. pad (.3 inch threads) SAE-A, 9 teeth Radial Split Flange Split Flange Inlet - Code 61 Split Flange Port 4 Bolt (2 inch port.5 inch threads) Outlet - Code 61 Split Flange Port 4 Bolt (1 inch port.3 inch threads) SAE-A, 9 teeth Radial Split Flange Split Flange Inlet - Code 61 Split Flange Port 4 Bolt (2 inch port.5 inch threads) Outlet - Code 61 Split Flange Port 4 Bolt (1 inch port.3 inch threads) with integral SAE A Aux. pad (.3 inch threads)) SAE-A, 9 teeth Radial Split Flange Split Flange Inlet - Code 61 Split Flange Port 4 Bolt (2 inch port.5 inch threads) Outlet - Code 61 Split Flange Port 4 Bolt (1 inch port.3 inch threads) with integral SAE A Aux. pad (.3 inch threads)) SAE-A, 9 teeth Radial Split Flange Split Flange Inlet - Code 61 Split Flange Port 4 Bolt (2 inch port M12 threads) Outlet - Code 61 Split Flange Port 4 Bolt (1 inch port M1 threads) SAE-B, 13 teeth Radial Split Flange Split Flange Inlet - Code 61 Split Flange Port 4 Bolt (2 inch port.5 inch threads) Outlet - Code 61 Split Flange Port 4 Bolt (1 inch port.3 inch threads) SAE-B, 13 teeth Radial Split Flange Split Flange Inlet - Code 61 Split Flange Port 4 Bolt (2 inch port.5 inch threads) Outlet - Code 61 Split Flange Port 4 Bolt (1 inch port.3 inch threads), w/ Disp. Limiter SAE-B, 13 teeth Radial Split Flange Split Flange Inlet - Code 61 Split Flange Port 4 Bolt (2 inch port M12 threads) Outlet - Code 61 Split Flange Port 4 Bolt (1 inch port M1 threads) SAE-BB, 15 teeth Radial Split Flange Split Flange Inlet - Code 61 Split Flange Port 4 Bolt (2 inch port.5 inch threads) Outlet - Code 61 Split Flange Port 4 Bolt (1 inch port.3 inch threads) SAE-BB, 15 teeth Radial Split Flange Split Flange Inlet - Code 61 Split Flange Port 4 Bolt (2 inch port.5 inch threads) Outlet - Code 61 Split Flange Port 4 Bolt (1 inch port.3 inch threads), w/ Disp. Limiter SAE-BB, 15 teeth Radial Split Flange Split Flange Inlet - Code 61 Split Flange Port 4 Bolt (2 inch port M12 threads) Outlet - Code 61 Split Flange Port 4 Bolt (1 inch port M1 threads) SAE-C, 14 teeth Radial Split Flange Split Flange Inlet - Code 61 Split Flange Port 4 Bolt (2 inch port.5 inch threads) Outlet - Code 61 Split Flange Port 4 Bolt (1 inch port.3 inch threads) SAE-C, 14 teeth Radial Split Flange Split Flange Inlet - Code 61 Split Flange Port 4 Bolt (2 inch port.5 inch threads) Outlet - Code 61 Split Flange Port 4 Bolt (1 inch port.3 inch threads), w/ Disp. Limiter SAE-C, 14 teeth Radial Split Flange Split Flange Inlet - Code 61 Split Flange Port 4 Bolt (2 inch port M12 threads) Outlet - Code 61 Split Flange Port 4 Bolt (1 inch port M1 threads) N3 N4 NW N2 N5 R2 RV T2 TA TV TM A2 AA AV A5 B2 BV B5 V2 VV V5 C2 CV C5 52L519 Rev GK March

6 Order code (continued) R S P C D E F G H J K L M N J Input Shaft/Auxiliary Mount/Endcap Available Combinations J Frame 45B 51B 6B 65C C C2A2* C2AA* C2B2* C2C2* C2N2* C2N3* C2N4* C2NW** C2R2* C2RV** C2RV* C3A2* C3B2* C3C2* C3N2* C3N3* C3N4* C3NW** C3R2* C3RV** C3V2* K4A2* K4B2* K4C2* K4N2* J Frame 45B 51B 6B 65C C K4N3* K4N4* K4NW** K4R2* K4RV** S1A2* S1AA* S1AV** S1B2* S1BV** S1C2* S1CV** S1N2* S1N3* S1N4* S1NW** S1R2* S1RV** S1T2* S1V2* TB2* TC2* TN4* TR2* * NNN Displacement limiter options only ** FFF Displacement limiter options only 48 52L519 Rev GK March 212

7 Order code (continued) R S P C D E F G H J K L M N J Frame K Shaft seal 45B 61B 6B 65C C A Single (Viton) K Mounting flange and housing port style 2 SAE-C Flange 4-bolt/SAE O-ring boss ports 8 SAE-B Flange 2-bolt/SAE O-ring boss ports 9 SAE-C Flange 2-bolt/SAE O-ring boss ports K Not used N Not applicable L Displacement limiter NNN None FFF Adjustable, factory set at max angle M Special hardware NNN None N Special features NNN None 52L519 Rev GK March

8 Performance J45B Flow and power data valid at 49 C [12 F] and viscosity of 17.8 mm²/sec [88 SUS]. Flow vs. speed Flow (l/min) Efficiency Efficiency (%) Speed min (rpm) P14 26E System Pressure: 31 Bar -Inlet Pressure: 1. Bar abs - Inlet Temperature: 49C 1 Volumetric Efficiency Overall Efficiency Input Speed (rpm) P18 427E Flow (US gal/min) Input power vs. speed Power (kw) Noise (DBA) Noise Speed min (rpm) 31 bar [4495 psi] 26 bar [377 psi] 14 bar [23 psi] Inlet Pressure: 1. Bar abs -Inlet Temperature: 49C General Operating Range Power (hp) P14 25E Input Speed (rpm) 31 bar - No Flow 14 bar - Full Flow P18 428E The chart on the right shows allowable inlet pressure and speed at various displacements. Greater speeds and lower inlet pressures are possible at reduced displacement. Operating outside of acceptable limits reduces pump life. Inlet pressure vs. speed Inlet Pressure (bar abs) % 9% 8% Shaft Speed min (rpm) (psi gauge) (in Hg vac) P14 27E 5 52L519 Rev GK March 212

9 Performance J51B Flow and power data valid at 49 C [12 F] and viscosity of 17.8 mm²/sec [88 SUS]. Flow vs. speed Input power vs. speed Flow (l/min) Flow (US gal/min) Power (kw) bar [4495 psi] 26 bar [377 psi] 14 bar [23 psi] Power (hp) Efficiency Efficiency (%) Speed min (rpm) P14 29E System Pressure: 31 Bar -Inlet Pressure: 1. Bar abs -Inlet Temperature: 49C 1 Volumetric Efficiency Overall Efficiency Input Speed (rpm) P18 429E Noise (DBA) Noise Speed min (rpm) P14 28E Inlet Pressure: 1. Bar abs -Inlet Temperature: 49C General Operating Range 31 bar - No Flow 14 bar - Full Flow Input Speed (rpm) The chart on the right shows allowable inlet pressure and speed at various displacements. Greater speeds and lower inlet pressures are possible at reduced displacement. Operating outside of acceptable limits reduces pump life. Inlet pressure vs. speed Inlet Pressure (bar abs) % 9% 8% Shaft Speed min (rpm) (psi gauge) (in Hg vac) P14 21E 52L519 Rev GK March

10 Performance J6B Flow and power data valid at 49 C [12 F] and viscosity of 17.8 mm²/sec [88 SUS]. Flow vs. speed Input power vs. speed Flow (l/min) Speed min (rpm) P14 212E Flow (US gal/min) Power (kw) bar [4495 psi] 26 bar [377 psi] 14 bar [23 psi] Speed min (rpm) P14 211E Power (hp) Efficiency Efficiency (%) System Pressure: 31 Bar -Inlet Pressure: 1. Bar abs - Inlet Temperature: 49C 1 Volumetric Efficiency Overall Efficiency Input Speed (rpm) P18 431E Noise (DBA) Noise Inlet Pressure: 1. Bar abs -Inlet Temperature: 49C Input Speed (rpm) P General Operating Range 31 bar - No Flow 14 bar - Full Flow The chart on the right shows allowable inlet pressure and speed at various displacements. Greater speeds and lower inlet pressures are possible at reduced displacement. Operating outside of acceptable limits reduces pump life. Inlet pressure vs. speed Inlet Pressure (bar abs) % 9% 8% Shaft Speed min (rpm) (psi gauge) (in Hg vac) P14 213E 52 52L519 Rev GK March 212

11 Performance J65C Flow and power data valid at 49 C [12 F] and viscosity of 17.8 mm²/sec [88 SUS]. Flow vs. speed Input power vs. speed Flow (l/min) Speed min (rpm) P14 215E Flow (US gal/min) Power (kw) bar [377 psi] 21 bar [345 psi] 14 bar [23 psi] Speed min (rpm) P14 214E Power (hp) Efficiency (%) Efficiency System Pressure: 26 Bar - Inlet Pressure: 1. Bar abs -Inlet Temperature: 49C 1 Volumetric Efficiency Overall Efficiency Input Speed (rpm) P18 433E Noise (DBA) Noise Inlet Pressure: 1. Bar abs -Inlet Temperature: 49C Input Speed (rpm) P18 434E General Operating Range 26 bar - No Flow 14 bar - Full Flow The chart on the right shows allowable inlet pressure and speed at various displacements. Greater speeds and lower inlet pressures are possible at reduced displacement. Operating outside of acceptable limits reduces pump life. Inlet pressure vs. speed Inlet Pressure (bar abs) % 9% 8% Shaft Speed min (rpm) (psi gauge) (in Hg vac) P14 216E 52L519 Rev GK March

12 Performance JC Flow and power data valid at 49 C [12 F] and viscosity of 17.8 mm²/sec [88 SUS]. Flow (l/min) Efficiency (%) Flow vs. speed Speed min (rpm) P14 218E Efficiency System Pressure: 26 Bar -Inlet Pressure: 1. Bar abs -Inlet Temperature: 49C 1 95 Volumetric Efficiency 9 85 Overall Efficiency Input Speed (rpm) P18 435E Flow (US gal/min) Power (kw) Noise (DBA) Input power vs. speed 26 bar [377 psi] 21 bar [345 psi] 14 bar [23 psi] Speed min (rpm) P14 217E Noise Inlet Pressure: 1. Bar abs -Inlet Temperature: 49C General Operating Range 14 bar - Full Flow 26 bar - No Flow Input Speed (rpm) P18 436E Power (hp) The chart on the right shows allowable inlet pressure and speed at various displacements. Greater speeds and lower inlet pressures are possible at reduced displacement. Operating outside of acceptable limits reduces pump life. Inlet pressure vs. speed Inlet Pressure (bar abs) % 9% 8% Shaft Speed min (rpm) (psi gauge) (in Hg vac) P14 219E 54 52L519 Rev GK March 212

13 Pressure Compensated Controls Response/Recovery Times* (ms) Response Recovery J45B J51B J6B J65B JB PC Setting range Model PC BC J45B J51B J6B J65C JC 1-28 bar [ psi] 1-28 bar [ psi] 1-28 bar [ psi] 1-26 bar [ bar] 1-26 bar [ bar] bar [ psi] bar [ psi] bar [ psi] N/A N/A Schematic M1 L2 Legend B = Outlet S = Inlet L1, L2 = Case drain M1* = System pressure gauge port * M1 port is available on axially ported endcaps only B S L1 P14 22 Remote Pressure Compensated Controls Remote Pressure Compensated Controls Response/Recovery Times* (ms) Response Recovery J45B J51B J6B J65B JB Schematic M1 B X X PC Setting Range Model RP BP J45B J51B J6B J65C JC 1-28 bar [ psi] 1-28 bar [ psi] 1-28 bar [ psi] 1-26 bar [ bar] 1-26 bar [ bar] bar [ psi] bar [ psi] bar [ psi] N/A N/A LS Setting range Model bar psi All L2 Legend B = Outlet S = Inlet L1, L2 = Case drain X = Remote PC port M1* = System pressure gauge port * M1 port is available on axially ported endcaps only S L1 P L519 Rev GK March

14 Load sensing/pressure compensated Controls Response/Recovery Times* (ms) Response Recovery J45B J51B J6B J65B JB Schematic B X X PC control setting range Code LS BS J45B J51B J6B J65C, JC 1-28 bar [ psi] 1-28 bar [ psi] 1-28 bar [ psi] 1-26 bar [ bar] 1-26 bar [ bar] bar [ psi] bar [ psi] bar [ psi] N/A N/A LS setting range Model bar psi All M1 L2 Legend B = Outlet S = Inlet L1, L2 = Case drain X = LS signal port M1* = System pressure gauge port * M1 port is available on axially ported endcaps only S L1 P Load sensing Control with Bleed Orifice/ Pressure Compensated Response/Recovery Times* (ms) Response Recovery J45B J51B J6B J65B JB LSBSchematic B X X PC control setting range Code LB BB J45B J51B J6B J65C, JC 1-28 bar [ psi] 1-28 bar [ psi] 1-28 bar [ psi] 1-26 bar [ bar] 1-26 bar [ bar] bar [ psi] bar [ psi] bar [ psi] N/A N/A LS setting range Model bar psi All M1 L2 Legend B = Outlet S = Inlet L1, L2 = Case drain X = LS signal port M1* = System pressure gauge port * M1 port is available on axially ported endcaps only S L1 P L519 Rev GK March 212

15 Electric Controls Connectors Description Quantity Ordering Number Mating Connector 1 Deutsch DT6-2S Wedge Lock 1 Deutsch W25 Socket Contact (16 and 18 AWG) 2 Deutsch Sauer-Danfoss mating connector kit 1 K P3 48 Continuous Duty Operating Range 12 Percent of Rated Voltage (%) Operating Range Ambient Temperature ( C) P18 415E Normally Closed on/ off Electric Pressure Compensated Controls Response/Recovery Times* (ms) Response Recovery J45B J51B J6B J65B JB PC control setting range Code AG, AR, AY, CR BE, BR, BG, DR J45B J51B J6B J65C, JC 1-28 bar [ psi] 1-28 bar [ psi] 1-28 bar [ psi] 1-26 bar [ bar] 1-26 bar [ bar] bar [ psi] bar [ psi] bar [ psi] N/A N/A LS setting range Model bar psi All Schematic M1 L2 Legend B = Outlet S = Inlet L1, L2 = Case drain M1* = System pressure gauge port * M1 port is available on axially ported endcaps only B S L1 P16 656E 52L519 Rev GK March

16 Normally Open on/ off Electric Pressure Compensated Controls Response/Recovery Times* (ms) Response Recovery J45B J51B J6B J65B JB PC control setting range Code AF, AN BF, BN J45B J51B J6B J65C, JC 1-28 bar [ psi] 1-28 bar [ psi] 1-28 bar [ psi] 1-26 bar [ bar] 1-26 bar [ bar] bar [ psi] bar [ psi] bar [ psi] N/A N/A LS setting range Model bar psi All Schematic M1 L2 Legend B = Outlet S = Inlet L1, L2 = Case drain M1* = System pressure gauge port * M1 port is available on axially ported endcaps only B S L1 P16 656E Normally Closed Electric Dump Valve PC/LS Response/Recovery Times* (ms) Response Recovery J45B J51B J6B J65B JB PC control setting range Code FA, FB J45B J51B J6B J65C, JC 1-28 bar [ psi] 1-28 bar [ psi] 1-28 bar [ psi] 1-26 bar [ bar] 1-26 bar [ bar] LS setting range Model bar psi All Schematic M1 L2 Legend B = Outlet S = Inlet L1, L2 = Case drain X = LS signal port M1* = System pressure gauge port * M1 port is available on axially ported endcaps only B S L1 P16 657E X 58 52L519 Rev GK March 212

17 Input shafts Code C2 Description 13 tooth spline 16/32 pitch (ANSI A Class 5) For use with SAE-B Maximum torque rating¹ N m [lbf in] 288 [2546] Drawing 13 TOOTH 16/32 PITCH 3 PRESSURE ANGLE [.813] PITCH DIA FILLET ROOT SIDE FIT COMPATIBLE WITH ANSI B CLASS 5 ALSO MATES WITH FLAT ROOT SIDE FIT Ø18.63 MAX [.733] Ø21.72 ±.9 [.855 ±.4] 15.2 ±.5 [.6 ±.2] 8±.8 [.31 ±.3] COUPLING MUST NOT PROTRUDE BEYOND THIS POINT 33 [1.3] P14 224E C3 15 tooth spline 16/32 pitch (ANSI A Class 5) For use with SAE-B 44 [35] 15 TOOTH 16/32 PITCH 3 PRESSURE ANGLE [.938] PITCH DIA FILLET ROOT SIDE FIT COMPATIBLE WITH ANSI B CLASS 5 ALSO MATES WITH FLAT ROOT SIDE FIT Ø21.96 MAX [.864] ±.13 [.995 ±.5] ±.5 [.88 ±.2] 8±.8 [.31 ±.3] 38 [1.5] COUPLING MUST NOT PROTRUDE BEYOND THIS POINT P14 225E 1. See Input shaft torque ratings, page 18 for an explanation of maximum torque. 52L519 Rev GK March

18 input shafts (continued) Code Description Maximum torque rating¹ N m [lbf in] Drawing S1 14 tooth spline 12/24 pitch (ANSI A Class 5) 8 [78] 47.6 [1.87] Ø25.5 MAX [1] 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] 28 ±.5 [1.1 ±.2] COUPLING MUST NOT PROTRUDE BETOND THIS POINT 8±.8 [.31 ±.3] P14 226E K4 Ø 31. mm [1.25 in] straight key 655 [5797] 56 [2.2] 48.3±.43 [1.89]± [.313] X [1.125] LONG SQUARE KEY 35.2 ±.13 [1.39 ±.1] Ø31.72 ±.25 [1.249 ±.1] 27.9 max. 19 min. 3.8 max. COUPLING MUST NOT PROTRUDE BETOND THIS POINT 5/168 thd Dia ±.8 [.31 ±.3] P14 227E 1. See Input shaft torque ratings, page 18 for an explanation of maximum torque. 6 52L519 Rev GK March 212

19 input shafts (continued) Code TO Description Ø 31. mm [1.25 in] 1:8 taper Maximum torque rating¹ N m [lbf in] 734 [6495] Drawing [1.69] ±.25 [1.219]± [.315] - + X Dia [1.25] -.25 WOODRUFF KEY 1.-2 UNF-2A THD ±. 3 [.88 ±.1] GA UGE Ø [1.19] GA UGE 125 TAPER PER METER COMPATIBLE WITH SAE J [1.25] NOMINAL SHAFT DIAMETER C OUPLING MUST NO T PR OT RUDE BEY OND THIS POINT P14 228E 8±. 8 [.31 ±.3] 1. See Input shaft torque ratings, page 18 for an explanation of maximum torque. 52L519 Rev GK March

20 Installation drawings Axial Ported Endcap SYSTEM PORT B (OUTLET PORT) ISO SAE J1926/1 1 5/ [1.8] O-Ring Boss Ports 36.2 [1.43] SYSTEM PORTS (INLET PORT) ISO SAE J1926/1 1 7/ [2.62] Ø25.4 [1] OUTLET SYSTEM PORT B (OUTLET PORT) 345 bar 5 PSI SPLIT FLANGE BOSS PER ISO 6162 SAE J (CODE 61) [1.] with 3/86 UNC X [.732] MIN THREAD [1.31] [3.62] [1.688] 36.2 [1.43] Split Flange Ports Ø5.8 [2] OUTLET SYSTEM PORT S (INLET PORT) 27 bar 3 PSI SPLIT FLANGE BOSS PER ISO 6162 SAE J518 (CODE 61) with 1/23 UNC X 23 [.96] MIN THREAD P14 437E LS SIGNAL PORT X ISO SAE J1926/1 7/ [1.14] BOTH SIDES Axial Ported Endcap Installation Dimensions [1.33] [9.7] BOTH SIDES 83.4 [3.28] APPROXIMATE CENTER OF GRAVITY 11.2 [.4].9 [.4] 73.2 [2.88] 47 [1.85] 146 [5.] 73 [2.87] 77.2 [3.4] 82.1 SYSTEM PRESSURE [3.2] GAUGE PORT M1 ISO CASE DRAIN PORT L1 SAE J1926/1 ISO /16 8 SAE J1976/1 7/8 4 APPROXIMATE CENTER OF GRAVITY [4.5] 15 [.59] PC PRESSURE ADJUSTMENT LS STANDBY PRESSURE ADJUSTMENT Ø14.4 [.567] 2X 92.7 [3.65] LS SIGNAL PORT X R1 MAX [.4] CASE DRAIN PORT L1 SPOTFACE DEPTH CASE DRAIN PORT L2 SPOTFACE DEPTH 82.4 [3.24] 77.5 [3.5] Ø11.58 ±.25 [3.999 ±.1] 96.7 [3.81] 53.3 [2.1] LS SIGNAL PORT X ALTERNATE Third-angle projection mm [in] [7.83] 9.4 [.37] P16 172E 62 52L519 Rev GK March 212

21 Installation drawings (continued) LS ST ANDBY PRESSURE ADJUSTMENT PC PRESSURE ADJUSTMENT Radial Ported Endcap Split Flange Ports [9.44] LS SIGNAL PORT X 2. 4 [7.89] LS SIGNAL PORT X AL TERNA TE CASE DRAI N PORT L1 SPO TF AC E DEPTH [3.24] [2.62] CASE DRAI N PORT L2 SPO TF AC E DEPTH [3.5] Ø5.8 [2] INLET SY STEM PORT S (INLET POR T) 27 BAR [3 PSI} SPLIT FLANGE PER ISO 6162 SAE J518 (C ODE 61) with 1/23 UNC X 27 [1.63] MIN THREAD DEPTH [7.66] Ø25.4 [1] SYSTEM PORT B (OUTLET PORT) 345 BAR [5 PSI] SPLIT FLANGE PER ISO 6162 SAE J518 (CODE 61) with 3/86 UNC X 22 [.866] MINIMUM THREAD DEPTH [7.43] [1.31] P18 438E Radial Ported Endcap Rear View * Interference with internal components will occur if fitting depth in port X is greater than 11.8 mm [.465 in] [3.9 ] * LS SIGNAL PORT X SAE J1926/ [1.77] BO TH SIDES [4.59] BO TH SIDES 132 [5.2 ] SY STEM PORT B OUTLET SY STEM PORT S INLET SYSTEM PORT S INLET SYSTEM PORT B OUTLET [3 ] 84 [3.31] 84 [3.31] 76.2 [3] Left Hand Rotation (CCW) Right Hand Rotation (CW) P18 438E 52L519 Rev GK March

22 Installation drawings (continued) Radiall Ported Endcap Installation Dimensions APPROXIMATE CENTER OF GRAVITY 1.4 [.4] 3.2 [.1] 47 [1.85] 146 [5.] 73 [2.87] 77.2 [3.4] CASE DRAIN PORT L1 PER ISO SAE J 1976/ 1 7/ [3.23] Ø14.4 [.567] 2X LS ST ANDBY PRESSURE ADJUSTMENT PC PRESSURE ADJUSTMENT [9.44] LS SIGNAL PORT X 2. 4 [7.89] LS SIGNAL PORT X AL TERNA TE 15 [.59] [5.1] APPROXIMATE CENTER OF GRAVITY CASE DRAI N PORT L1 SPO TF AC E DEPTH [3.24] R1 MAX [.4] Ø11.58 ±.25 [3.999 ±.1] 96.7 [3.8] [2.62] CASE DRAI N PORT L2 SPO TF AC E DEPTH [3.5] Ø5.8 [2] INLET SY STEM PORT S (INLET POR T) 27 BAR [3 PSI} SPLIT FLANGE PER ISO 6162 SAE J518 (C ODE 61) with 1/23 UNC X 27 [1.63] MIN THREAD DEPTH [9.54] [7.66] 9. 4 [.37] Ø25.4 [1] SYSTEM PORT B (OUTLET PORT) 345 BAR [5 PSI] SPLIT FLANGE PER ISO 6162 SAE J518 (CODE 61) with 3/86 UNC X 22 [.866] MINIMUM THREAD DEPTH [7.43] [1.31] P16 173E 64 52L519 Rev GK March 212

23 Installation drawings (continued) Front Mounting Flange Ø14.4 [.567] X [2.25] 2X [4.51] 2X SAE-C 4 Bolt Ø17.5 [.69] 2X 181 [7.13] SAE-C 2 Bolt 9.5 [3.56] 146 [5.] 73 [2.87] 77.2 [3.4] SAE-B 2 Bolt Ø14.4 [.567] 2X P18 44E Third-angle projection mm [in] 52L519 Rev GK March

24 Auxiliary mounting pads SAE-A auxiliary mounting pad (integrated) Dimensions 3.1 [.12] APPROXIMATE CENTER OF GRAVITY O-RING SEAL REQUIRED REF [3.23] I.D x 2.62 [.13] CROSS SECTION P/N 5373 Ø88.62 [3.49] 24.1 [9.45] [5.1] MOUNTING FLANGE 1.4 [.41] R1.3 MAX APPROXIMATE CENTER OF GRAVITY 53.2 [2.9] 16.4 [4.19] Specifications Coupling 9-tooth 11-tooth 3/8 6 UNC-2B THD [.7] MIN FULL THD. DEPTH 2X M1 x 1.5-6H THD. 19 [.] MIN. FULL THD. DEPTH 2X Spline minimum 13.5 mm [.53 in] 15 mm [.59 in] engagement Maximum torque 17 N m [95 lbf in] 147 N m [13 lbf in] 8.1 [.32] Coupling 11.1±.6 clearance [.44]±.5 Shaft clearance Ø [ ] 35.1±.6 [1.38]±.24 A COUPLING-SAE A P18 487E SPLINE: 9TOOTH 16/32 PITCH 3 PRESSURE ANGLE [.5625] PITCH DIA FILLET ROOT SIDE FIT PER ANSI B CLASS 6 T COUPLING-SAE A SPLINE: 11 TOOTH 16/32 PITCH 3 PRESSURE ANGLE [.68] PITCH DIA FILLET ROOT SIDE FIT PER ANSI B CLASS 6 SAE-A auxiliary mounting pad (non-integral) Dimensions 3 [.12] APPR OX IM AT E CENTER OF GR AV IT Y 23 [.91] APPR OX IM AT E CENTER OF GR AV IT Y [1.41] [5.4] MOUNTING FLANGE 9.8 [.39] 3/8 6 UNC-2B THD 17.8 [.7] MI N FULL THD DEPTH 2X Ø88.62 [3.49] Ø [ ] R1.2 MA X [2.9] [4.19] Specifications Coupling 9-tooth 11-tooth Spline minimum 13.5 mm [.53 in] 15 mm [.59 in] engagement Maximum torque 17 N m [95 lbf in] 147 N m [13 lbf in] O-RING SEAL REQUIRED REF [3.23] I.D x 2.62 [.13] CROSS SECTION P/N [.8] 8.1 [.32] 59.4 [2.34] P14 23E A C OUPLING-SAE A SPLINE: 9T OO TH 16/32 PI TC H 3 PRESSURE ANGLE [.5625] PIT CH DI A FILLET RO OT SIDE FI T PER ANSI B CLASS 6 T C OUPLING-SAE A SPLINE: 11 TO OT H 16/32 PI TC H 3 PRESSURE ANGLE [.68] PIT CH DI A FILLET RO OT SIDE FI T PER ANSI B CLASS L519 Rev GK March 212

25 SAE-B auxiliary mounting pad Dimensions 9.8 [.39] 1/2 3UNC-2B TH D 19.7 [.76] MI N THD DEPTH 2X 3.1 [.122] APPRO XIM AT E CENTER OF GRA VIT Y 22 [.87] APPRO XIM AT E CENTER OF GRA VIT Y Ø15.64 [4.159] R2. MA X [.8] 26.5 [1.24] [5.4] MOUNTIN G FLANGE Ø [4.2 - ] 73 [2.87] 146 [5.] Specifications Coupling 13-tooth 15-tooth Spline minimum 14.2 mm [.56 in] 18.9 mm [.74 in] engagement Maximum torque 249 N m [22 lbf in] 339 N m [3 lbf in] O-RING SEAL REQUIRED REF [3.789] I.D X 1.78 [.7] CROSS SECTION P/N [.5] 11 ±.12 [.433 ±.5] 55 [2.17] MIN SHAFT CLEARANCE B C OUPLING-SAE B P14 231E SPLINE: 13 TO OT H 16/32 PIT CH 3 PRESSURE ANGL E [.8125] PIT CH DI A FILLET RO OT SIDE FIT PER ANSI B CLASS 6 V C OUPLING-SAE B-B SPLINE: 15 TO OT H 16/32 PIT CH 3 PRESSURE ANGL E [.93] PIT CH DI A FILLET RO OT SIDE FIT PER ANSI B CLASS 6 52L519 Rev GK March

26 Auxiliary mounting pads (continued) SAE-C auxiliary mounting pad Dimensions 1/2 3 UNC-2B TH D 22.7 [.89] MI N THREAD DEPTH 4X 2.9 [.114] APPRO XIM AT E CENTER OF GRA VIT Y 11.3 [.44] APPRO XIM AT E CENTER OF GRA VIT Y [1.36] [5.5] MOUNTIN G FLANGE [4.51] 57.3 [2.26] 9.7 [.38] Ø [5.18] Ø [5.1- ] Specifications Coupling Spline minimum engagement Maximum torque 14-tooth 18.3 mm [.72 in] 339 N m [3 lbf in] 57.3 [2.26] [4.51] O-RING SEAL REQUIRED REF [4.989] I.D. x 1.78 [.7] CROSS SECTION P/N [.5] 14 [.55] 58. [2.28] MIN SHAFT CLEARANCE C C OUPLING-SAE C P14 232E SPLINE: 14 TO OT H 12/24 PIT CH 3 PRESSURE ANGL E [1.1667] PIT CH DI A FILLET RO OT SIDE FIT PER ANSI B CLASS 6 Running cover [9.86] MOUNTING FLANGE P14 233E 68 52L519 Rev GK March 212

27 Installation drawings (continued) Radial Endcap Clockwise 99.4 [3.91] 6.92 [2.4] [11.31] [5.51] 2 P18 441E Radial Endcap Counterclockwise 6.92 [2.4] 99.4 [3.91] [11.31] [5.51] 2 Axial Endcap Clockwise 83.4 [3.28] 76.9 [3.3] 269. [1.62] 2 P16 191E 141. [5.55] 141 [5.55] P16 191E Axial Endcap Counterclockwise 76.9 [3.3] 83.4 [3.28] 269. [1.62] [5.55] Third-angle projection mm [in] P16 191E 52L519 Rev GK March

28 Displacement limiter J Frame open circuit pumps are available with an optional adjustable displacement limiter. This adjustable stop limits the pump s maximum displacement. Setting range J45B 8.4 to 45 cm³ [.51 to 2. in³] J51B 13.7 to 51 cm³ [.84 to 3.11 in³] J6B 16.8 to 6 cm³ [1.3 to 3.66 in³] J65B 25.4 to 65 cm³ [1.55 to 3.97 in³] JB 28.4 to cm³ [1.73 to 4.58 in³] Displacement per turn J45B 6.2 cm³/rev [.38 in³/rev] J51B 6.2 cm³/rev [.38 in³/rev] J6B 6.2 cm³/rev [.38 in³/rev] J65B 7.2 cm³/rev [.44 in³/rev] JB 7.2 cm³/rev [.44 in³/rev] Displacement limiter cross-section P16 727E Displacement limiters are only available for endcap options V and W [9.5] [8.2] [6.6] [6.4] [5.8] P16 728E Third-angle projection mm [in] 7 52L519 Rev GK March 212