Medium Duty Piston Motors

March 20, 2018 | Author: Washington Huallpa | Category: Resistor, Electrical Connector, Viscosity, Horsepower, Engines
Share
Report this link


Comments



Description

Medium Duty Piston Motors Technical ManualVariable Displacement Fixed Displacement The Power of One Eaton HANSEN™ GROMELLE™ There’s a certain energy at Eaton. It’s the power of integrating the competencies of some of the world’s most respected names to build a brand you can trust to meet every power management need. The energy created supports our commitment to powering business worldwide. As the world’s demand for high-efficiency hydraulic systems for mobile and stationary applications increase, Eaton is helping to solve these challenges more reliably, efficiently, and sustainably. Our goal is simple; to provide unique solutions across a wide range of markets that keep businesses on the leading edge of change. Visit Eaton.com/hydraulics/fusion. That’s the power of One Eaton. Serving eight key segments - sharing one focus Alternative Energy Making energy sources technically practical and economically sound requires the kind of control made possible by high-quality components. When Eaton is on the inside, you will experience the reliable, consistent performance to create and capture energy— making renewable energy an every-day energy. Discrete Manufacturing Produce at peak efficiency with the superior precision and repeatability of Eaton products. Eaton hydraulic components provide the precise control and consistent operation required for virtually every step in your manufacturing operation. With Eaton, we’ll help you redefine the meaning of raw productivity. Oil & Gas As the oil & gas industry continues to face further globalization and consolidation, large-scale organizations that can meet your needs in every corner of the world are more difficult to find. At Eaton, our portfolio of products is only surpassed by our tremendous reach. Processing Whatever your industry, no matter which processes you manage, Eaton parts and systems help keep you up and running. Our components make equipment more efficient and easier to use, so you get optimal machine performance and maximum productivity. Agriculture & Forestry Commercial Vehicles Material Handling Construction & Mining There’s a reason farming and forestry are called “working the land. ” These segments involve some of the hardest work and longest hours of any sector in the economy. Your productivity and profitability depend on the way you manage time and tasks. Eaton technologies can make your driving operation more successful. Greater comfort and productivity help increase driver retention, while reduced emissions, leaks, and noise improve environmental performance. Increased efficiencies overall mean lower costs and higher net revenue. Eaton hydraulic systems provide the precise control and consistent operation required for material handling and utility work. With a broad selection of products and solutions built in, Eaton helps make you a master of your domain. When you work on a large scale, even the details are big. You need to trust every part of the equipment that lets you handle construction and mining jobs. For reliable components that deliver consistent performance in extreme conditions, turn to Eaton. Eaton is a leading diversified power management company Understanding and helping our customers succeed • Listening and understanding to requirements and business drivers • Delivering solutions with value propositions to solve the critical business needs Knowing what’s important to our customers and integrating that knowledge into the fabric of our business • …to deliver innovative, quality products • …to respond fast • …to provide dedicated customer service and support around the globe Eaton provides reliable, efficient and safe power management for a growing number of industries. Our strength is global reach with local responsiveness and support •C  ustomers served in more than 150 countries •D  iverse channels ensure reliable availability and support •D  esign and engineering teams provide support for standard products and custom solutions •E  aton experts offer efficient product and application training Medium Duty Piston Motors Table of Contents Features and Introduction................................................................................................................................................................ 5 Application Information.................................................................................................................................................................... 5 741XX Models - Fixed Displacement Motor Specifications....................................................................................................... 6 Model 74111 Performance Data, 12,3 cm3/r [.75 in3/r] Displacement............................................................................................... 7 Model 74118 Performance Data, 20,3 cm3/r [1.24 in3/r] Displacement ............................................................................................ 9 Model Code.................................................................................................................................................................................... 11 Installation Drawings.................................................................................................................................................................12-13 743XX Models - Fixed Displacement Motor Specifications......................................................................................................14 Model 74315 Performance Data, 32,9 cm3/r [2.01 in3/r] Displacement .....................................................................................15-16 Model 74318 Performance Data, 40,6 cm3/r [2.48 in3/r] Displacement ..................................................................................... 17-18 Model 74328 Performance Data, 49,2 cm3/r [3.0 in3/r] Displacement........................................................................................19-20 Model Code................................................................................................................................................................................... 21 Installation Drawings................................................................................................................................................................ 22-28 746XX Models - High Torque Fixed Displacement Motor Specifications................................................................................ 29 Model 74624 Performance Data, 82,6 cm3/r [5.04 in3/r] Displacement..................................................................................... 30-31 Model Code................................................................................................................................................................................... 32 Installation Drawings................................................................................................................................................................ 33-35 71392 Model -Variable Displacement Motor Specifications.................................................................................................... 36 71392 Models, 40,6 cm3/r [2.48 in3/r] Displacement..................................................................................................................... 37 Installation Drawings..................................................................................................................................................................... 38 72450 Models - Servo Controlled,Variable Displacement Motor Model Code....................................................................... 39 Installation Drawings..................................................................................................................................................................... 40 4 EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 For a complete list of options. Fluid Recommendations (Refer to Eaton’s Hydraulic Fluid Recommendations Technical Data sheet #3-401) In hydraulic systems using Eaton’s medium duty piston pumps and motors.48 in3/r] 49 cm3/r [3.04 in3/r] 40./Side or Rear Same or Opp. Case Drain Installation Requirements CAUTION . the MOTOR TYPE MOUNT MOTOR MODEL DISPLACEMENT SHAFT SHAFT SHAFT KEYED SPLINE THROUGH PORTING Fixed Displacement “A” 741XX Models 2 Bolt SAE Fixed Displacement “B” 743XX Models 2 Bolt SAE Fixed Displacement “B-B” 746XX Models 2 Bolt Variable Displacement SAE “B” Servo Control 72450 “B” Variable Displacement 2 Bolt SAE 74111 74118 74148 74149 74312 74318 74328 74348 74624 74644 71392 72450 72450 12.24 in3/r] 12. Viscosity should never fall below 6 cSt [45 SUS].500 particles per milliliter greater than 5 μm and a maximum of 80 particles per milliliter greater than 15 μm.General Overview Features Introduction Application Information • • • • • • • • Compact Lightweight Durable Housing Numerous Shaft Options SAE Mounting Flanges SAE O-Ring Porting Dual Rotation Various Porting Options Fixed Displacements Eaton Medium duty piston motors convert hydraulic energy supplied by the pump to mechanical energy. 3 cm3/r [. easily serviceable package. 6 to 21.48 to 1.24 in3/r] 20. Axial piston motors share the design advantages of piston pumps to provide long-lasting power in a lightweight. 3 cm3/r [. This code allows a maximum of 2.48 to 1. 6 cm3/r [2. When components with different cleanliness requirements are used in the same system./Side or Rear Same or Opp.04 in3/r] 82. 6 to 21. the optimum viscosity range is 10-39 cSt [60-180 SUS]. at normal operating temperatures. fluid must be maintained at ISO Cleanliness Code 18/13 or better per SAE J1165. Provide a case drain line of adequate size to limit the case pressure to specified maximum. Oil level must be at or above the unit center line before starting the piston motor.0 in3/r] 40. 3 cm3/r [1.28 in3/r] 40. 3 cm3/r [1. 6 cm3/r [5./Side or Rear Same or Opp. 6 cm3/r [3. 9 cm3/r [2.01 in3/r] 40./Side or Rear Same Side Same Side or Rear Same Side or Rear Opposite Side or Rear Same Side Same Side EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 5 . 0 cm3/r [2. 0 cm3/r [2. the cleanest standard should be applied. • • Cleanliness In systems using Eaton medium duty piston motors.75 in3/r] 20. refer to the Model Code section of a given motor displacement.48 in3/r] 82.5 in3/r] • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • Same or Opp. The chart below provides an overview of features./Side or Rear Same Side Same Side Same or Opp. 2 to 24. 6 cm3/r [5. • Install piston motors in such a position that the case drain assures an oil level at or above unit center line. 6 cm3/r [2. These motors are uniquely suited to fit any application that requires continuous rotary motion at a remote location from the power source.0 to 1.28 in3/r] 49.Failure to meet these requirements may result in damage to the piston motor.75 in3/r] 32. 741XX Models 2 Bolt SAE “A” Mount 12. 3 cm3/r [1. 2 kW [31.Motor may run uninterrupted at this pressure.1 hp] 62 N•m [550 lbf•in] 1. 3 cm3/r [. †† Maximum Rated Pressure . 3 cm3/r [.A pressure spike only for a short period of time.24 in3/r] Displacement TYPICAL PRODUCT NUMBER MODEL CODE 74111-DAC-01 74111-DAF-01 74111-DAS-01 74111-DAU-01 74115-DAC-01 74115-DAF-01 74118-DAJ-01 74118-DAS-01 74118-DBJ-01 74118-DAP-01 74118-DBA-01 74118-DBH-01 74148-DAF-01 AAVAAAA0B000A0B AAVAEAA0B000A0B AAVAABA0B000A0B AAVAEBA0B000A0B AAVAEAA0A000A0B AAVAABA0A000A0B AAVAAAA00000A0B AAVAAAB00000A0B AAVAAAC00000A0B AAVAEAA00000A0B AAVAABA00000A0B AAVAEBA00000A0B AAVAECC10000A0B SPECIFICATIONS MODEL 74111/74119 MODEL 74118/74148 Maximum Displacement Maximum Rated Speed Continuous Rated Pressure † Maximum Rated Pressure †† Maximum Intermittent Pressure ††† Input Flow at Rated Speed and Pressure Output Power at Rated Speed and Pressure Output Torque at Rated Speed and Pressure Continuous Allowable Case Pressure Continuous Inlet Temperature Weight/Single Motor (approximate) 12.8 GPM] 23.24 in3/r] 3600 RPM 210 bar [3000 lbf/in2] 345 bar [5000 lbf/in2] 370 bar [5400 lbf/in2] 79 l/min [20. (High pressure relief valve setting) ††† Maximum Intermittent Pressure .Highest allowable system pressure. not continuous.75 in3/r] Displacement 20. 8 kW [18. 3 cm3/r [1. 7 bar [25 lbf/in2] 107° C [225° F] 4. 6 EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 .5 hp] 29 N•m [260 lbf•in] 1. 9 kg [11 lbs] 20. 9 kg [11 lbs] † Continuous Rated Pressure .75 in3/r] 4500 RPM 210 bar [3000 lbf/in2] 345 bar [5000 lbf/in2] 370 bar [5400 lbf/in2] 64 l/min [16.9 GPM] 13. 7 bar [25 lbf/in2] 107° C [225° F] 4. Overall Efficiency 80% 70% 60% 50% 40% 30% 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 Percent Shaft RPM 70 bar (1000 PSI) 210 bar (3000 PSI) Volum etric Efficiency 100% 90% Percent 80% 70% 60% 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 Shaft RPM 70 bar (1000 PSI) 210 bar (3000 PSI) EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 7 .3 cm3/r [.Model 74111 & 74149 Performance Data The charts below are representative of a 12.75 in3/r]] displacement piston motor. The tests were run at an oil temperature of 80o C [180o F] with viscosity 7-9 cSt [50-54 SUS]. in 200 150 100 50 0 Shaft RPM 70 bar (1000 PSI) 210 bar (3 000 PSI) Output Power 20 15 15 10 5 0 500 1000 1500 2000 2500 3000 3500 4000 4500 hp 10 5 0 Shaft RPM 70 bar (1000 PSI) 210 bar (3 000 PSI) 8 EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 kW N•m l/m in GPM .Model 74111 & 74149 Performance Data Input Flow 20 15 75 60 30 15 0 500 1000 1500 2000 2500 3000 3500 4000 4500 45 10 5 0 Shaft RPM 70 bar (1000 PSI) 210 bar (3 000 PSI) 300 250 Ou tput Torque 30 20 10 0 500 1000 1500 2000 2500 3000 3500 4000 4500 lbf . 3 cm3/r [1.Model 74118 & 74148 Performance Data The charts below are representative of a 20.24 in3/r] displacement piston motor. Overall Efficiency 80% 75% 70% 65% 60% 0 500 1000 1500 2000 2500 3000 3500 4000 Percent Shaft RPM 70 bar (1000 PSI) 210 bar (3000 PSI) Volumetric Efficiency 100% 90% Percent 80% 70% 60% 0 500 1000 1500 2000 2500 3000 3500 4000 Shaft RPM 70 bar (1000 PSI) 210 bar (3000 PSI) EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 9 . The tests were run at an oil temperature of 80o C [180o F] with viscosity 7-9 cSt [50-54 SUS]. Model 74118 & 74148 Performance Data Input Flow 25 20 15 10 5 0 500 750 1000 1500 1 750 2250 2500 3000 3250 3 600 90 75 60 45 30 15 0 GPM Shaft RPM 70 bar (1000 PSI) 210 bar (3000 PSI) 600 500 Ou tput Torque 60 50 40 30 20 10 0 lbf .in 400 300 200 100 500 750 1000 1500 1 750 2250 2500 3000 3250 3 600 Shaft RPM 70 bar (1000 PSI) 210 bar (3000 PSI) Ou tput Power 35 30 25 20 15 10 5 0 500 750 1000 1500 1 750 2250 2500 3000 3250 3 600 25 20 10 5 0 15 hp Shaft RPM 70 bar (1000 PSI) 210 bar (3000 PSI) 10 EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 kW N•m l/m in . (std. 8.No Special Features.60 in3/r] destroked from 20. with through shaft only (pos. (opt.) 00 .14.) 0B . Once a motor is built from the model code. (std. (std.9/16-18 UNF-2B straight thread O-Ring port . 3 cm3/r [1. 22.) Fixed displacement piston motors are specified by the following model code. Size. only with through shaft.24 in3/r] Fixed displacement piston motor frame size 4 7 Drain Port. with keyway 4. (std.) B . keyway 6. Size. (std.24 in3/r]. full spline 22. min. 5/16 .62]. (opt.22]. 3 cm3/r [1.01 in3/r] destroked from 20. & Location 9 Drain Port.rear.13 Tooth 16/32 spline with snap ring groove.Fixed Displacement Motor 741XX Model Code 12.16. 6 [.1-1/16-12 UN-2B straight thread O-Ring ports.) 0 . (opt.62] (key included).lower rear.) D . (std.As given in code title. 3 [8. 2 [.) 12 13 Paint 0A .) AE .9. 6 cm3/r [1.24] in3/r. (std.24 in3/r] Displacement A A V A A A A 0 B 0 0 0 A 0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 Code Title AAV . full thread.12.Black Paint.9/16-18 UNF-2B straight thread O-Ring port . shaft extension 41. EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 11 .875].91 in3/r] destroked from 20.42] from mounting flange (Key included).) 15 Design Code A . 19 [.) A .Eaton assigns current design code. 3 cm3/r [. selection 1). (std. 35 [. (std.56] deep min.) C .97].24 in3/r] .Straight shaft. 1 [1.9/16-18 UNF-2B straight thread O-Ring port . (std. dia. 3 cm3/r [1. (std.) 14 Identification 0 .1-1/16-12 UN-2B straight thread O-Ring ports. 1 [1. shaft extension 41.1-1/16-12 UN-2B straight thread O-Ring ports opposite sides.2 [. (opt. (std.) C .189 x 1. 3 cm3/r [1.24] in3/r. 8 m3/r [. (std. 209.) 6 Main Port.Straight through shaft. Make sure all positions are selected within the 15 digit code for each motor. 3 cm3/r [. 96 m3/r [. dia.75 in3/r] Displacement 20.8 x 31 [.same side.75 in3/r] destroked from 20.No Auxiliary Mounting Feature 1* .) B . 1 [.75]. & Location 10 11 Special Features 5 Output Shaft AA .25] x 25.Standard. (opt. Model 74118 or 74148.20. (std. 3 cm3/r [1. & Location A . a product number will be assigned to that configuration.Model 74111 or 74149.) 0 .bottom rear.Primer.) B . Size. 3 cm3/r [1.87].18 UNC-2B mounting holes 14.upper rear.) 8 Auxiliary Mounting Features (rear) 0 .) C . 72] 60 [2.4 [.001] Dia.Model 74111 & 74118 Installation Drawings Opposite Side Porting (Code position 6.9 [4.7 [.06] 106. Bolts (2) Note: All ports are SAE (J1926) O-Ring ports. Drain Port 9/16-18 UNF-2B (Optional Lower Rear) 30.19] Drain Port 9/16-18 UNF-2B (Optional Lower Rear) Drain Port 9/16-18 UNF-2B (Optional Upper Rear) Rear Porting (Code position 6. For Shaft Configuration.1 [5. Section A) 119.36] 27 27 [1.52 [.99] 166. 12 EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 .20] 61.9 [4.06] [1.4 [4.2 [2. Section B) Directional arrow.03 [3.36] View A-A Rear Location Work Point 1-1/16 .25] 10.52 ± . 82.249 ± .55] Mounting Hole for 9.6 [1. Dimensions are in millimeters [inches]. unless otherwise specified.42] View B-B 152.4 [4.12 UN-2B A A Right Side Top 130 [5.12] 106.19] Bottom Rear Location Work Point 1-1/16 .12 UN-2B Drain Port 9/16-18 UNF-2B (Optional Upper Rear) B B 6. shows motor rotation relationship to work port when port is pressurized.41] 119.375] Dia. stamped on side of case next to work port. see separate shaft installation drawings.4 [6.72] 60 [2. 25] x 24.18 UNC-2B 14.0 [. see separate shaft installation drawings.1865] 76.3 [4.61] 111.56] deep 25.38] 20.7 [1.1 [1.12] 25.35 [. 142.1 [1. 13 Tooth.23] 213. Note: All ports are SAE (J1926) O-Ring ports.03 [3.3 N•m [1. EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 13 .762] Groove Dia.05 [.9 [8.1 [1.2 [.1 [5.875] Dia.81 [.6 [. 21.22 [.4 [.00] 5.23 [.4 [1. Section C) 4. 3 N•m [1.36] 41.6 [. class 1 side fit spline.42] View B-B 153.852 lbf•in] 41.5 [5.00] 136.986] 22.76] 82.858] Major Dia. SAE J498b (effective 1972) Keyed Shaft Code Selection AE Maximum Torque on Shaft 209.97] Keyway 41.52 ± .25] 10. 16/32 DP 30° involute flat root.75] Dia.8 [. 21.74 [.249 ± .001] Dia.62] Mounting Holes (2 each side) 5/16 . A A Au xiliar y Shaft 44.12 UN-2B B 6.12 UN-2B Output Shaft For Shaft Configuration.36 [.62] 3.05] Spline Shaft Code Selection AA Maximum Torque on Shaft 209.04 [.832] Dia.2 [3.Model 74148 & 74149 Installation Drawings Through Shaft and Same Side Porting (Code position 6.7 [. unless otherwise specified. Output Shafts Used for all 741XX Models (Code position 4.048] 2.7 [6.62] 1. 5) B Top Location Work Port 1-1/16 . Dimensions are in millimeters [inches].093] 19.852 lbf•in] 6.81] View A-A Top Location Work Port 1-1/16 .42] 19.23 [.35 [. 9 cm3/r [2. 6 cm3/r [2.01 in3/r] 3600 RPM 210 bar [3000 lbf/in2] 345 bar [5000 lbf/in2] 370 bar [5400 lbf/in2] 121 l/min [32 GPM] 35 kW [47 hp] 92 N•m [816 lbf•in] 1.6 GPM] 43 kW [58 hp] 115 N•m [1019 lbf•in] 1. 6 cm3/r [2. (High pressure relief valve setting) ††† Maximum Intermittent Pressure .Fixed Displacement Motor 743XX Model Code 2 Bolt SAE “B” Mount 32. 3 l/min [41.3 GPM] 43 kW [58 hp] 138 N•m [122. †† Maximum Rated Pressure . 1 kg [20 lbs] 49. 1 kg [20 lbs] 40.48 in3/r] Displacement 49.01 in3/r] Displacement 40.Motor may run uninterrupted at this pressure.48 in3/r] 3600 RPM 210 bar [3000 lbf/in2] 345 bar [5000 lbf/in2] 370 bar [5400 lbf/in2] 153.7 bar [25 lbf/in2] 107° C [225° F] 9. not continuous. 7 l/min [40. 2 cm3/r [3.A pressure spike only for a short period of time. 2 cm3/r [3.5 lbf•in] 1.Highest allowable system pressure.00 in3/r] Displacement TYPICAL PRODUCT NUMBER MODEL CODE 74315-DAL 74315-DBB 74315-DBD 74315-DBG 74315-DBM 74315-DBW 74318-DAA 74318-DAB 74318-DAC 74318-DAE 74318-DAF 74318-DAG 74318-DBD 74318-DBM 74318-DBR 74318-DBY 74318-DCW 74318-DDA 74328-DAA 74328-DAB 74348-DAF AAJAADB0AAD0A0B AAJAADA0AAM0A0B AAJABDA0A000A0B AAJABDA0AAD0A0B AAJABDA0AAM0A0B AAJAABA0A000A0B AAJAADA00000A0B AAJAABA00000A0B AAJAACA00000A0B AAJAABB00000A0B AAJABCG00000A0B AAJABBA00000A0B AAJABDA00AD0A0B AAJABDA00AM0A0B AAJABDB00AD0A0B AAJABDA00000A0B AAJAADA00D0A0B AAJABCA00000A0B AAKABAJ00000A0B AAKAAAB0000000B AAJABDA30AD0A0B SPECIFICATIONS MODEL 74315 MODEL 74318/74348 MODEL 74328 Maximum Displacement Maximum Rated Speed Continuous Rated Pressure † Maximum Rated Pressure †† Maximum Intermittent Pressure ††† Input Flow at Rated Speed and Pressure Output Power at Rated Speed and Pressure Output Torque at Rated Speed and Pressure Continuous Allowable Case Pressure Continuous Inlet Temperature Weight/Single Motor (approximate) 32. 1 kg [20 lbs] † Continuous Rated Pressure . 9 cm3/r [2. 7 bar [25 lbf/in2] 107° C [225° F] 9.0 in3/r] 3000 RPM 210 bar [3000 lbf/in2] 328 bar [4750 lbf/in2] 345 bar [5000 lbf/in2] 156. 14 EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 . 7 bar [25 lbf/in2] 107° C [225° F] 9. Overall Efficiency 100% Percent 98% 90% 85% 80% 0 500 1000 1500 2000 2500 3000 3500 Shaft RPM 140 bar (2000 PSI) 280 bar (4000 PSI) Volumetric Efficiency 100% 98% Percent 90% 85% 80% 0 500 1000 1500 2000 2500 3000 3500 Shaft RPM 140 bar (2000 PSI) 280 bar (4000 PSI) EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 15 .Model 74315 Performance Data The charts below are representative of a 32. 9 cm3/r [2. The tests were run at an oil temperature of 50° C [120° F] with viscosity 19-24 cSt [117-143 SUS].01 in3/r] displacement piston motor. Model 74315 Performance Data Input Flow 30 25 20 15 10 5 0 500 750 1000 1500 1 750 2250 2500 3000 105 90 75 60 45 30 15 0 Shaft RPM 140 bar (2000 PSI) 280 bar (4 000 PSI) Output Torque 1500 1350 1200 1050 900 750 600 500 750 1000 1500 1 750 2250 2500 3000 150 110 90 70 lbf .in Shaft RPM 140 bar (2000 PSI) 280 bar (4 000 PSI) Output Power 60 50 40 30 20 10 0 500 750 1000 1500 1 750 2250 2500 3000 40 35 30 25 20 15 10 5 0 hp Shaft RPM 140 bar (2000 PSI) 280 bar (4 000 PSI) 16 EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 kW N-m 130 l/m in GPM . 6 cm3/r [2. Overall Efficiency 100% Percent 90% 80% 70% 60% 0 500 1000 1500 2000 2500 3000 3500 4000 Shaft RPM 70 bar (1000 PSI) 210 bar (3000 PSI) Volumetric Efficiency 100% 95% Percent 90% 85% 80% 0 500 1000 1500 2000 2500 3000 3500 4000 Shaft RPM 70 bar (1000 PSI) 210 bar (3000 PSI) EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 17 .Model 74318 Performance Data The charts below are representative of a 40. The tests were run at an oil temperature of 50° C [120° F] with viscosity 19-24 cSt [117-143 SUS].48 in3/r] displacement piston motor. in 600 400 200 500 750 1100 1500 1 750 2250 2500 3000 3500 3 600 60 30 Shaft RPM 70 bar (1000 PSI) 210 bar (3000 PSI) Output Power 60 50 40 30 20 10 0 500 750 1100 1500 1 750 2250 2500 3000 3500 3 600 40 30 20 10 0 hp Shaft RPM 70 bar (1000 PSI) 210 bar (3000 PSI) 18 EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 kW N-m 800 90 l/m in GPM .Model 74318 Performance Data Input Flow 50 40 30 20 10 0 500 750 1100 1500 1 750 2250 2500 3000 3500 3 600 180 150 120 90 60 30 0 Shaft RPM 70 bar (1000 PSI) 210 bar (3000 PSI) Output Torque 1200 1000 120 lbf . 2 cm3/r [3.Model 74328 Performance Data The charts below are representative of a 49. The tests were run at an oil temperature of 50° C [120° F] with viscosity 19-24 cSt [117-143 SUS].00 in3/r] displacement piston motor. Overall Efficiency 100% Percent 90% 80% 70% 60% 0 500 1000 1500 2000 2500 3000 3500 4000 Shaft RPM 70 bar (1000 PSI) 210 bar (3000 PSI) Volumetric Efficiency 100% 95% Percent 90% 85% 80% 0 500 1000 1500 2000 2500 3000 3500 4000 Shaft RPM 70 bar (1000 PSI) 210 bar (3000 PSI) EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 19 . in 40 500 750 1000 1500 1 750 2250 2500 3000 3250 3 600 0 Shaft RPM 70 bar (1000 PSI) 210 bar (3000 PSI) Out put Power 70 60 50 40 30 20 10 0 500 750 1000 1500 1 750 2250 2500 3000 3250 3 600 60 45 hp 15 0 Shaft RPM 70 bar (1000 PSI) 210 bar (3000 PSI) 20 EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 kW 30 N-m 80 l/m in .Model 74328 Performance Data Input Flow 50 40 30 20 10 0 500 750 1000 1500 1 750 2250 2500 3000 3250 3 600 180 150 120 90 60 30 0 GPM Shaft RPM 70 bar (1000 PSI) 210 bar (3000 PSI) Out put Torque 1400 1200 1000 800 600 400 200 0 160 120 lbf . Top of Housing.) 9 Displacement Options 00 .1-1/16-12 UN-2B straight thread O-Ring ports. & Location 8 Auxiliary Mounting Features (rear) 10 11 Special Features Output Shaft AA .1-5/16-12 UN-2B straight thread O-Ring ports.97].Top and bottom of Housing.) AD . 6 [.) Fixed displacement piston motors are specified by the following model code.) C .) B .) AP .Speed Sensor Hall Effect Pickup (9 pulse). Size.) D .) J .Model 74315.) 13 Paint 0A .81] (key included).upper rear of Backplate. Note: Requires the selection in position 6 of same side porting.) 7 Drain Port.) AM . (opt. 22. 28. 23 [.0in] long.01 in3/r] destroked from 40. 22.same side. & Location 0 . 6 cm3/r [2. dia.) 15 Design Code 0 . 2 [.48]. 6 cm3/r [2. (std. Side Mounting Pad holes both sides.49. (opt..As given in code title. keyway 6. (std. 9 [. shaft extension 41.1-5/16-12 UN-2B straight thread O-Ring ports. (opt.3/4-16 UNF-2B straight thread O-Ring port .) 12 A .0 in3/r] Fixed displacement piston motor frame size 4 5 6 Main Port.) AD .) 14 Identification 0 .40.No special feature. (opt. (std.32.Model 74318 or 74348.1-5/16-12 UN-2B straight thread O-Ring ports. 58 [1. a product number will be assigned to that configuration.875].) CA .24 cm3/r [1.Shuttle Valve and Charge Pressure Valve set at 10-12 bar [150. std.same side. (opt. (opt. 6 cm3/r [2. (std.9/16-18 UNF-2B straight thread O-Ring port-upper rear of Backplate.1 [1.250 lbf/in2). 9 cm3/r [2.Standard. with keyway 4.125]. 75 x 26. EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 21 .06] (key included.Eaton assigns current design code. (std.00 in3/r] Displacement A A J A A A A 0 B 0 0 0 A 0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 Code Title AAJ . (std.81].13 Tooth 16/32 spline shaft extension 41. 6 cm3/r [2.28]. keyway 7.187 x 1. 6 cm3/r [2.(opt. 19 [. bottom plugged. (opt.875].25] x 24.) 1* . (opt.31] x 32.opposite sides. 3 [. (opt.) B . (opt. lead wire 127mm [5. dia.Shuttle Valve and Charge Pressure Valve set at 15-17 bar [220.48 in3/r] . dia.) J .75] long). Hall Effect Pickup (9 pulse) with M12 connector (opt.Primer.62] (key included).3/4-16 UNF-2B straight thread O-Ring port .) AB .Speed Sensor.9 [. Top. (std. (opt.Fixed Displacement Motor 743XX Model Code 2 Bolt SAE “B” Mount 32.01 in3/r] Displacement 40.50 in3/r] destroked from 40.62].) E .rear. 2 cm3/r [3. (std. 9 cm3/r [2.) A .) G .3/4-16 UNF-2B straight thread O-Ring port .15 Tooth 16/32 spline. Make sure all positions are selected within the 15 digit code for each motor. 5 [1.) AE .) B . (opt. (std.Straight Shaft.Black Paint. 40. 4 x . Once a motor is built from the model code.48 in3/r] Displacement 49.48 in3/r] Fixed displacement piston motor frame size AAK .rear.Straight Shaft.48 in3/r] . shaft extension 46 [1.) A .No Auxiliary Mounting Feature (std.) 0 . shaft extension 46 [1.1-1/16-12 UN-2B straight thread O-Ring ports. Size. (std.) 0B .175 lbf/in2]. Top.Straight through shaft. (opt.1-1/16-12-12 UN-2B straight thread O-Ring portsopposite sides.312518. 2 cm3/r [3. 1 [1. (opt. 3 [.987 lbf•in] 41.81] 21. 3 N•m [1. Dimensions are in millimeters [inches]. 5 N•m [2.124] Dia. 22. 3 N•m [1. Note: All ports are SAE (J1926) O-Ring ports. class 1 side fit spline SAE J498b (effective 1972) Spline Shaft Code Selection AD Maximum Torque on Shaft 337 .98 [. 5) Spline Shaft Code Selection AA Maximum Torque on Shaft 209.1 [1. unless otherwise specified.89 [.852 lbf•in] Spline Shaft Code Selection AB Maximum Torque on Shaft 337 .8 [1. 74318 and 74328 Installation Drawings Output Shafts Used for all 743XX Models (Code position 4. class 1 side fit spline SAE J498b (effective 1972) 13 Tooth 16/32 DP 30° involute flat root.4 [.97] Keyway 41.23 [.62] 6.852 lbf•in] 46 [1.986] 28. 13 Tooth 16/32 DP 30° involute flat root.62] 46 [1.4 [.987 lbf•in] Spline Shaft Code Selection AE Maximum Torque on Shaft 209.259] 6.98 [1.25] x 24.1 [1.04 [. 24.984] Major Dia. 22 EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 .55 [1.311] x 31.81] 7.858] Major Dia.Model 74315. 5 N•m [2.25] 25.81 [.6 [.25] Keyway 6.875] Dia.25] 31. Model 74315.8 [2. Bolts ( 2) Note: All ports are SAE (J1926) O-Ring ports. sta mped on side of ca se next to work port.03 [3.8 [2.57±.61] [5. EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 23 .75] Case Drain (Optional Fr ont) 71.62] Side 101.999 ± .001] Dia. Top and/or Bottom w/ Bottom Plugged) Drain Po rt (Opt.2 [8. 74318 and 74328 Installation Drawings Opposite Side Porting (Code position 6. selection C or D) Rear Location Wo rk Port Std.8 2.7 [.57 ± .9 [2.005] Rear Porting (Code position 6.4 [5.8 [6.62] 66.38] Case Drain (Optiona l Fr ont) 174.22] 30.55] Mount ing Hole for 12.7 [.3 [8.2 [1.38] A 146 [5. 1-5/16 .63] 30.19] Case Dra in Port (Optional Lower Rear) Work Port-C (Optional Side) 60 [2. Bottom Rear Location Wo rk Port Std. see separate shaft installat ion draw ings Left S ide 64.13 [.53±.88] 146 [5.001] 2x ø 14.16] Case Dra in Port (Optional Upper Rear) 66.999±.7 [.5 Right [2.08] B B For S haft Configu ration. 3/4-16 UNF-2B (Opt.98] 9.50] 205.83] 64.36] Work Port -D 12.8 Top [6. unless otherwise specified.38] View B-B 12. Dimensions are in millimeters [inches].6 [2.5 [2.25] 66.7 [5. shows motor rotati on relation ship to work port when port is pre ssurized.50] 177.38] 60. View A-A A 136.572±.2 [1.03 [3. 1-5/16 .75] 174.1 2 UN -2B Direct ional arrow.88] Drain Po rt Std.1 2 UN -2B 30.55] 64.6 (Optional Side) [.3 [6.2 [1. Upper Rear) 133.5 [2.55] ø 101.50] Dia.5 [.19] 66. selection A or B) 207.3 132.7 [2.19] 9. 1 [ 97. see separate shaft installation drawings Note: All ports are SAE (J1926) O-Ring ports.12 UN-2B 53. 1-5/16 . 146 [5.16 UNF-2B (Opt.8 [6. 1-5/16 .38] 12.82] 81.20] Side 101.12] View A-A A A Drain Port 3/4 .68] B B For Shaft Configuration.36] 147.9 [2. Dimensions are in millimeters [inches].50] View B-B 167.8 [5. selection D) Directional arrow.12 UN-2B 9. unless otherwise specified. Top and /or Bottom) 59.75] 174.03 [3.3 Right [3. Work Port Std.8 [2.57 ± . stamped on side of case next to work port.999 ± .7 [.59] 195.8 [2. shows motor rotation relationship to work port when port is pressurized.50] Dia.Model 74315. 74318 and 74328 Installation Drawings Same Side Porting (Code position 6.001] Dia. Bolts (2) Bottom Work Port Std.88] Top Left Side 64.7 [.4 [6.7 [.55] Mounting Hole for 12. 24 EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 . 7 [.5 to 2.8 [2.75] Same Side Location Work Port Std.7 [4. 74318 and 74328 Installation Drawings Same Side Porting w/ Shuttle Valve and Charge Pressure Valve (Code position 10. CHARGE PRESSURE FLOW CODE SELECTION 64.88] Bottom The shuttle and charge pressure valve work together to bypass closed loop oil.7 [.4 [6.9 [2. see separate shaft installation drawings 26° 41’ Shuttle Valve Housing Same Side Location Work Port Std.20] 146 [5. and returned to tank. filtered.55] 71. Drain Port 3/4-16 UNF-2B (Opt. unless otherwise specified.5 to 3.23] 79.68] 81. 1-5/16-12 UN-2B 9. EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 25 .5 gal/min] 9. 68 to 9.999 ± .8 Top [6.001] Dia. 1-5/16-12 UN-2B Directional arrow. B B For Shaft Configuration.03 [3.13] 167. shows motor rotation relationship to work port when port is pressurized.75] 174. 46 l/m [1.50] 155.59] 195. Dimensions are in millimeters [inches]. 11 selection AD or AM) Charge Pressure Valve 82 [3.7 [.36] A A 101.83] Mounting hole for 12.3 [3.6 [6.13] 32.28] 120.1 [7.57 ± . 25 l/m [2.6 [3. stamped on side of case next to work port. Top and /or Bottom w/ Bottom Plugged) View A-A 59. 46 to 13.38] View B-B 12.50] Dia.5 gal/min] AM AD Note: All ports are SAE (J1926) O-Ring ports.Model 74315. This allows the oil to be cooled.5 [1. Bolts (2) 10 to 12 bar [145 to 175 lbf/in2] 15 to 17 bar [220 to 250 lbf/in2] 5. The shuttle valve flow is listed below in relationship to the charge pressure valve setting.9 [2. 8 Top [6.59] Depth (2 each side) 64.3 Right [3. Dimensions are in millimeters [inches].03 [3.75] 146 [5.75] Output Shaft Au xiliar y Shaft Work Port Std.7 [8. selection 3) 6.4 [6.001] Dia.25] Work Port Std. selection D) (Code position 8.4 [.50] 152.59] 195. View A-A Drain Port 9/16-18 UNF-2B (Opt.68] 221. shows motor rotation relationship to work port when port is pressurized.88] Bottom 20.20] Side 120.8 [2.6 [. see separate shaft installation drawings 147. Top and /or Bottom A A w/ Bottom Plugged) 101. 6.8 [2.7 [.7 [. 1-5/16-12 UN-2B 9.35 [. 1-5/16-12 UN-2B 53.22 ± . stamped on side of case next to work port.38] View B-B 12.7 [.25] 19.005] Dia.82] 81. unless otherwise specified.75 [.13 [.75] 174.73] B B For Shaft Configuration. 26 EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 .00] 167.957 ± .4 [6.Model 74348 Installation Drawings Same Side Porting w/ Through shaft for brake mounting (Code position 6.8748 ± .50] Dia.8 [5. Bolts (2) Note: All ports are SAE (J1926) O-Ring ports.57 ± .7 [4.0 [.999 ± .005 [.0002] Dia. 122.1 [.81] 5/16-18 UNC-2B to 15.12] 4.187] Directional arrow. 24.1 [7.31 ± .55] Left Side Mounting Hole for 12. The Hall Effect speed sensor is compatible with the mobile vehicle electrical systems and gives a reliable digital on/ off signal over a wide speed and temperature range. Note: All ports are SAE (J1926) O-Ring ports.00] Optional Drain Port Location Optional Drain Port Location SPECIFICATION Supply Voltage: Supply Current: Output Voltage High: Output Voltage Low: Min. The motor speed sensor is a factory installed option.5 Volt DC Maximum at 10 mA 50 9 CONNECTION REQUIREMENTS Cable: 18 AWG Recommended wire . 1 white. A built-in pull up resistor simplifies installation with control systems.0 [5. Shaft RPM: Pulses per Revolution: (Vs) 12 Volt DC (Nominal Vehicle Power) (Is) 20 mA (including internal pull up resistor) Supply Voltage minus 0. 11 selection AP).100 nominal O. (Open Collector with 10k pull up resistor) (Vol) 0. C Wire Length 127. unless otherwise specified.Model 743XX Installation Drawings Motor Speed Sensor (Code position 10. for proper seal. Dimensions are in millimeters [inches].5 Volt DC min. EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 27 A B . 1 red. The rugged design is fully protected against reverse polarity or short circuit hook up. Packard Electric Weather Pack Series: Mating female assembly #12015793 connector and #12089188 terminal (3). 1 black.D. Dimensions are in millimeters [inches]. unless otherwise specified.5 Volt DC Maximum at 10 mA 50 9 CONNECTION REQUIREMENTS Mates with DC Micro connectors or equivalent: Turk Eurofast WKCV 4T cable Brad Harrison Micro-Change single keyway plugs Lumberg Micro style 12mm DC connector Note: All ports are SAE (J1926) O-Ring ports. and EMC (Electrical Magnetic Capability) protection (the customer should qualify the EMC protection in their specific application) Supply Voltage: 8 to 24 Volt DC (compatible with 12V vehicle conditions) SPECIFICATION Supply Voltage: Supply Current: Output Voltage High: Output Voltage Low: Min. 28 EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 .M12 (Code position 10. 11 selection CA) Eaton has developed a speed sensor. This sensor has reverse polarity protection.Model 743XX Installation Drawings Motor Speed Sensor . based on the field proven technology of our Hall Effect and Magnetic sensor. short circuit protection. Output – Digital signals from NPN transistors (open collector output with internal 10K pull up resistors). Shaft RPM: Pulses per Revolution: (Vs) 12 Volt DC (Nominal Vehicle Power 8 to 24 V DC) (Is) 20 mA (including internal pull up resistor) (Open Collector with 10k pull up resistor) (Vol) 0. load dump protection. (High pressure relief valve setting) ††† Maximum Intermittent Pressure . 3 kW [58.04 in3/r] 1500 RPM 240 bar [3500 lbf/in2] 240 bar [3500 lbf/in2] 265 bar [3900 lbf/in2] 129 l/min [34 GPM] 43.Highest allowable system pressure. EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 29 .04 in3/r] Displacement TYPICAL PRODUCT NUMBER MODEL CODE 74624-DAH 74624-DAV 74644-DAJ 74624-DAB 74644-DAJ AAZAAAA0000A0B AAZAABB0000A0B AAZAABBA000A0B AAZADAA0000A0B AAZAABBA000A0B SPECIFICATIONS MODEL 74624/74644 Maximum Displacement Maximum Rated Speed Continuous Rated Pressure † Maximum Rated Pressure †† Maximum Intermittent Pressure ††† Input Flow at Rated Speed and Pressure Output Power at Rated Speed and Pressure Output Torque at Rated Speed and Pressure Continuous Allowable Case Pressure Continuous Inlet Temperature Weight/Single Motor (approximate) 82. †† Maximum Rated Pressure . 9 kg [24 lbs] † Continuous Rated Pressure . not continuous.Motor may run uninterrupted at this pressure. 6 cm3/r [5. 6 cm3/r [5.0 hp] 280.Fixed Displacement Motor 746XX Models 2 Bolt SAE “B-B” Mount 82. 3 N•m [2481 lbf•in] 7 bar [100 lbf/in2] 107° C [225° F] 10.A pressure spike only for a short period of time. 04 in3/r] displacement piston motor. Overall Efficiency 100% Percent 90% 80% 70% 60% 0 250 500 750 1000 1250 1500 1750 Shaft RPM 140 bar (2000 PSI) 240 bar (3500 PSI) Volumetric Efficiency 100% 90% Percent 80% 70% 60% 0 250 500 750 1000 1250 1500 1750 Shaft RPM 140 bar (2000 PSI) 240 bar (3500 PSI) 30 EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 . The tests were run at an oil temperature of 80o C [180o F] with viscosity 7-9 cSt [50-54 SUS].Model 74624 Performance Data The charts below are representative of a 82. 6 cm3/r [5. Model 74624 Performance Data Input Flow 35 30 25 20 15 10 5 0 50 125 250 500 750 1000 1250 1500 120 105 90 75 ?0 45 30 15 Shaft RPM 140 bar (2000 PSI) 240 bar (3500 PSI) Output Torque 3000 2750 2500 2250 2000 1750 1500 50 125 250 500 750 1000 1250 1500 325 300 275 250 225 200 175 lbf .in Shaft RPM 140 bar (2000 PSI) 240 bar (3500 PSI) Output Power 80 70 ?0 50 40 30 20 10 0 50 125 250 500 750 1000 1250 1500 50 40 30 20 10 0 Shaft RPM 140 bar (2000 PSI) 240 bar (3500 PSI) EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 N-m 31 hp N-m l/min GPM . ) Paint 11 12 0A .15 Tooth 16/32 spline.9/16-18 UNF-2B straight thread O-Ring port .18].) 0B .15 Tooth 16/32 spline with snap ring groove. 3 [.No Special Features. & Location 8 Auxiliary Mounting Features (rear) 9 10 Special Features Output Shaft A .) Identification 13 0 .3 [10. (std. shaft length from mounting flange 258.) B . full Thd (bottom rear of unit) Model 74644.9/19-18 UNF-2B straight thread O-Ring port .53] min.50] (key included). dia.Horizontal top rear of unit.Straight through shaft. 4 [1. full thread (bottom rear of unit) . 32 EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 .18 UNC-2B Thd. 13. dia.53] min.) A* . Size. 13.1-1/16 UN-2B straight thread O-Ring ports same side. 25. keyway 6.) 7 AA . (std. 6 cm3/r [5. (opt.81].Fixed Displacement Motor 746XX Models 82. 5 [2.).) * Requires the selection of same side porting only. (opt.80] (key included). (std. Make sure all positions are selected within the 14 digit code for each motor. 3 [.04 in3/r] Displacement A A Z A A A A 0 0 0 0 0 A 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 2 3 Code Title AAZ - 82.) AA . (std.Model 74624. shaft extension 46 [1.250 x 1. shaft extension 63.No Auxiliary Mounting Feature . Once a motor is built from the model code. 3 [1. (std. 6 cm3/r [5.00]. & Location A .) 0 .248] x 37. 2 mounting holes 5/16-18 UNC-2B Thd. (opt. 2 mounting holes 5/16.Black Paint. a product number will be assigned to that configuration.Standard. 4 [. Size. (opt. (std.) C* . (std.1-1/16-12 UN-2B straight thread O-Ring ports. 6 [10. 30 [.00]. std.Vertical top rear of unit. 35 x 25.rear. (std. Note: All ports are SAE (J1926) O-Ring ports. High torque fixed displacement piston motors are specified by the following model code.Model 74644.Straight Shaft. with keyway 6.) B .00]. (std.Eaton assigns current design code. 25.47. top. 00 .Primer.) Drain Port.04 in3/r] High Torque Fixed displacement piston motor frame size 4 5 6 Main Port. Shaft length from mounting flange 274.) Design Code 14 0 . 4 [1. 7 [.47] 207 [8. EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 .7 [.3 [.47] Mounting hole for 12.Model 74624 and 74644 Installation Drawings Rear Porting (Code position 6.38] 11.1 [2. Shaft AA .88] 47.00] class 1 major fit spline Major Dia.4 [1.15] 208.337.50] Dia. fit spline SAE J498b (effective 1972) 33 Note: All ports are SAE (J1926) O-Ring ports. Directional arrow stamped next to work ports. shows motor rotation relationship to work port when port is pressurized Drain Port For Shaft Configuration.88] 65. 30° involue flat root.4 dia.3 [8. Shaft AA .88] [3. Drain Port For Shaft Configuration.20] 207 [8.81] 1.248] x 37.8 [1.03 [6.47] Keyway 28.0601] 1.4 [.75] 73 [2.1 [2. [1. Bolts (2) 4.81] 46 [1.25] 6. (Code selection AD) Maximum Torque on Shaft.88] 71.7 [.09 25.38] 11.3 [1. 174. 16/32 DP.5 [2. 15 Tooth . 174.8 [1. 16/32 DP.8 101. 23.248] 37.19] 47.25] 28. 9/16-18 UNF-2B (Opt.4 [2.56] 65. Bolts (2) Mounting hole for 12. Rear) See Separate Shaft Installation Drawings. 101.57 ± . 25.106] [1. shows motor (Opt.5 [2.57 ± .03 [3.3 [.47] Keyway 6.22 [.52 [.048] 23.999 ± .88] 73 [2.999] Dia.52 [.88 [.15] 208. 5 selection AA or AD) Spline Shaft Spline Shaft (Code selection AA) Maximum Torque on Shaft.8 [.3 [1.0601] groove dia.9 [.35 [.88 [. Dimensions are in millimeters [inches].8 [6. selection A) Directional arrow stamped next to work ports.4 [. Rear) 9/16-18 UNF-2B See Separate Shaft rotation relationship to work port when port is pressurized Installation Drawings.5 N•m [2987 lbf•in] 46 [1.048] 1. Major Dia.50] 63.94] 25.56] 146 [5.56] 65.50] 6.001] Dia.75] 146 [5.81] Rear Location for Work Ports 1-1/16-12 UN-2B Rear Location for Work Ports 1-1/16-12 UN-2B Output Shafts used for all 746XX models (Code position 4.3 [8. 1972) SAE J498b (effective 15 Tooth . unless otherwise specified.19] 4.09x 6.50] Dia.00] groove dia.106] [.9 [.5 N•m [2987 lbf•in] 63. 25.1 [2.337.20] 9. class 1 major dia.81] 71.35 [1.999] Dia.56] 65.001] Dia.94] 1.999 ± .22 [.1 [2.7 [.4 [2.88] 9.8 [. 30° involue flat root. 7 [.38] 146 [5.999 ± . Note: All ports are SAE (J1926) O-Ring ports.88] 111.9 [.57 ± . stamped next to work port.001] Dia.31] 215.3 [2.62] 236.03 [3. 65.40] 73 [2.75] 174.2 [8. 34 EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 . 66.5 [2.88] Drain Port 9/16-18 UNF-2B (Opt. unless otherwise specified.47] 9.Model 74624 Installation Drawings Same Side Porting (Code position 6.9 [8.8 [6. Dimensions are in millimeters [inches]. Bolts (2) Top Locations for Work Ports 1-1/16-12 UN-2B For Shaft Configuration. shows motor rotation relationship to work port when port is pressurized.7 [. selection B) Directional arrow.08] 11.50] 205.8 [2.69] Mounting hole for 12.50] Dia.8 [4.7 [9. See Separate Shaft Installation Drawings. Top Rear) 101.59] 68. 30° involute flat root class 1 side fit spline SAE J498b (effective 1972) (code position 8.25] 28. Top Rear) 6.53] Min.5 [.62] 5/16-18 UNC-2B Depth 13.2 [7.35 [.97] 65 [2. selection C) 258. (2) 22. 16/32 DP.96] 274.3 [1.106] 24.3 [.6 [. Full Thd. EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 35 . Keyed (code position 8.6 [.6 [10.09 [1.4 [.18] Note: All ports are SAE (J1926) O-Ring ports.56] 20.248] 6. selection A or C) Drain Port 9/16-18 UNF-2B (Opt. selection A) 202.3 [10. Dimensions are in millimeters [inches].81] 41. unless otherwise specified.999] Dia.80] 15 Tooth.Model 74644 Installation Drawings Through Shaft for Brake Mounting (Code position 8. 48 to 1.0 cm3/r [2. 0 cm3/r [2. 6 to 21.48 to 1. 4 l/min [34 GPM] at 17° Control Angle Output Power at Rated Speed and Pressure 38. 8 kW [52.0 hp] at 17° Control Angle Output Torque at Rated Speed and Pressure 127 N•m [1125 lbf•in] at 17° Control Angle Continuous Allowable Case Pressure 1. not continuous. (High pressure relief valve setting) ††† Maximum Intermittent Pressure . 36 EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 .A pressure spike only for a short period of time.28 in3/r] Displacement TYPICAL PRODUCT NUMBER MODEL CODE 71392-DAE 71392-DAE 71392-DAC 71392-DAJ 71392-DAB AAMGA110M000A0C AAMGA110M000A0C AAMGA210D000A0C AAMGA210H000A0C AAMGA260H000A0C SPECIFICATIONS MODEL 71302/71392 Maximum Displacement 40. †† Maximum Rated Pressure . 5 kg [21 lbs] † Continuous Rated Pressure .Variable Displacement Motor 71392 Models 40.Highest allowable system pressure.28 in3/r] Maximum Rated Speed 3600 RPM at 17° Conrol Angle 4500 RPM at 9° Control Angle Continuous Rated Pressure † 210 bar [3000 lbf/in2] Maximum Rated Pressure †† 345 bar [5000 lbf/in2] Maximum Intermittent Pressure ††† 370 bar [5400 lbf/in2] Input Flow at Rated Speed and Pressure 126.7 bar [25 lbf/in2] Continuous Inlet Temperature 107°C [225°F] Weight/Single Motor (approximate) 9. 6 to 21.Motor may run uninterrupted at this pressure. (std.Hydraulic De-stroke Control.) 0B .9/16-18 UNF-2B straight thread O-Ring port . Remote Port Up .) M .2B mounting holes. 1 [1.27.70 to 2. 7o 40’ maximum .) Identification 14 0 . (std. (std. EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 37 . (std.Model 71392.9/16-18 UNF-2B straight thread O-Ring port . (std.21. Once a motor is built from the model code.48 in3/r] Displacement A A M A A 1 1 0 H 0 0 0 A 0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 Code Title AAM . (std.No special feature. (std. (std.Rear of Backplate.) 13 Tooth 16/32 spline. 3 to 40. with snap ring groove.Opposite Sides. Size & Location 9 Min-Max Displacements & Control Angles 10 11 Special Features 4 F . (opt. 11o 50’ maximum . 5o 17’ maximum 9o 0’ minimum control angle.) H . shaft extension 41. 6 cm3/r [1.) 2 .17.09 to 2. 1 [1. Remote Port Down Model 71392. 6 Main Port.7 to 2.) 3 .28 to 2.) 4 . (std.62].1 1/16-12 UN-2B straight thread O-Ring ports .) 12 13 Paint 0A . (opt. bottom pad with 5/1618 UNC.Eaton assigns current design code.) Design Code 15 A - B - 0 . (opt.Right Side. 0 to 40.48 in3/r]. (std. (opt.Top. (opt) Output Shaft S13 Tooth 16/32 spline.62]. 6 cm3/r [1. (opt. Size & Location 1 .) Variable displacement piston motors are specified by the following model code.) 8 5 Auxiliary Mounting Features (rear) 0 .Fixed Displacement Motor 71392 Models 40.Rear.1 1/16-12 UN-2B straight thread O-Ring ports .48 in3/r] Variable displacement piston motor frame size Control Options 7 Drain Port.9o 0’ minimum control angle. shaft extension 41.48 in3/r].) 6 . (std.Primer.) * Requires the selection of opposite side porting only Note: All ports are SAE (J1926) O-Ring ports. 6 cm3/r [1.Hydraulic De-stroke Conrol. 6 cm3/r [2.Standard.6 cm3/r [. (opt.) C .12.9/16-18 UNF-2B straight thread O-Ring port . 17o 0’ maximum .) D . Tapered spline with tapped hole.) 1* .48 in3/r]. (std. 9 to 40.Black Paint.No Auxiliary Mounting Feature.) 00 .40. (std.) 1 . 6 cm3/r [2. 9 to 40. (std.13 Tooth 16/32 Ext. Make sure all positions are selected within the 15 digit code for each motor.Right Side and Left Side.9/16-18 UNF-2B straight thread O-ring port .9o 0’ minimum control angle.78 in3/r].9o 0’ minimum control angle.) G . a product number will be assigned to that configuration. The valves must be rated for maximum system pressure. Selection F) Remote Control Port F 7/16-20 UNF-2B 218.8 [1.41] 218.53] Remote Control Port E 7/16-20 UNF-2B 205.10] 86.3 [8. unless otherwise specified.58] Remote Control Port F 7/16-20 UNF-2B 205.10] Note: All ports are SAE (J1926) O-Ring ports. A normally closed valve is required to provide maximum displacement to the motor. selection F or G) The Hydraulic De-stroke Control feature allows the operator to control the motor without any mechanical linkage to the motor.60] 90. Port D Port F Port E P ort C Control Port up (Code position 4.6 [8.6 [8.9 [3.6 [3. 38 EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 . Selection G) Remote Control Port E 7/16-20 UNF-2B 90.58] 38. Dimensions are in millimeters [inches].60] Control Port Down (Code position 4.3 [8.Model 71392 Installation Drawings Hydraulic De-stroke Control (Code position 4.9 [3. F . .40.1-1/16-12 UN-2B SAE Oring.37-2.No Auxiliary Mounting Features A .None 03 . (std. & Location 5 A .5-40.48 in3/r) 8° 45 minutes min.Spring biased to max.48 in3/r) 9° 34 minutes min.5-40.49-3.1-1/16-12 UN-2B SAE Oring.1-5/16-12 UN-2B SAE O-ring (A&B) same side (left side) Control Assembly 0A .49.2 Bar (220-250 PSI) rear facing S1. (std.) Design Code 0 .Black Paint. left and right side.1-1/16-12 UN-2B SAE Oring.24.00 in3/r] 8° 34 minutes min. B .5-49. displacement Customer Identification 10 0 . Size.Primer. Size.2-17.29.2 cm3/r [1. Paint 00 .1-5/16-12 UN-2B SAE O-ring (A&B) same side (right side) 2 .Ref. C .) 0B . Main Port. (std. .00 in3/r] 10° 28 minutes min. .4mm (1.875 in) taper shaft 1 . Shaft extension 41. left and right side B .00 in3/r) Servo Controlled Variable Displacement motor Output Shaft 4 Drain Port.2 cm3/r [1. (std.72450 Series Servo Motor A C T A D A 1 0 0 A 0 0 0 0 0 1 2 3 4 5 6 7 8 9 10 11 1 Code Title AAZ .62 in) Auxiliary Mounting Features (rear) 3 A .5-49. & Location 7 Min-Max Displacements 9 Special Features 2 A .80-3. S2 servo control ports ***04.17° 0 minutes max. code title 07 .Standard.25-2. 17° 0 minutes max.6 cm3/r (1.) 8 11 0 . 2 cm3/r (3.Diameter 22.22 mm (.17° 0 minutes max.Eaton assigns current design code. left and right side. 6 cm3/r [2.) 6 00 .48 in3/r] Servo Controlled Variable Displacement piston motor *** . G .13 Tooth 1/32 spline.Shuttle valve and backpressure valve set 15.6 cm3/r (1. Right side plugged.No control assembly Port plate control EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 39 .20. Left side plugged.22.17° 0 minutes max. unless otherwise specified.72 Bar (25 PSI) 40 cm /r [2. 40 EATON Medium Duty Piston Motors E-MOPI-TM001-E2 November 2011 .72450 Series Servo Installation Drawings TYPICAL PRODUCT NUMBER MODEL CODE 72450-DAG-02 72450-DAH-02 72450-DAM-02 ACTA0B200B0B000B ACTA0A200B0B030B ACTA0B200F0B040B SPECIFICATIONS MODEL 72450 MODEL 742XX 3 Maximum Displacement Minimum RPM Rated Speed Maximum RPM Rated Speed Continuous Rated Pressure Maximum Rated Pressure Maximum Intermittent Pressure Performance: Max closed loop temp. Dimensions are in millimeters [inches].00 in3/r] 4500 RPM at minimum stroke angle 3600 RPM at maximum stroke angle 172 bar [2500 lbf/in2] 310 bar [4500 lbf/in2] 310 bar [4500 lbf/in2] Note: All ports are SAE (J1926) O-Ring ports.48 in /r] 4500 RPM at minimum stroke angle 3600 RPM at maximum stroke angle 210 bar [3000 lbf/in2] 345 bar [5000 lbf/in2] 345 bar [5000 lbf/in2] 3 49 cm3/r [3. 107° C (225°F) Max allowable case pressure 1. Changning District Shanghai 200335 China Tel: (+86 21) 5200 0099 Fax: (+86 21) 5200 0400 © 2011 Eaton Corporation All Rights Reserved Printed in USA Document No.com/hydraulics Eaton Hydraulics Group Europe Route de la Longeraie 7 1110 Morges Switzerland Tel: +41 (0) 21 811 4600 Fax: +41 (0) 21 811 4601 Eaton Hydraulics Group Asia Pacific Eaton Building 4th Floor. E-MOPI-TM001-E2 November 2011 . MN 55344 USA Tel: 952-937-9800 Fax: 952-294-7722 www. No. 3 Lane 280 Linhong Rd.Eaton Hydraulics Group USA 14615 Lone Oak Road Eden Prairie.eaton.
Copyright © 2024 DOKUMEN.SITE Inc.