GAM New Products 218 GPL ROBOTIC PLANETARY GCL ROBOTIC CYCLOIDAL EPR RIGHT ANGLE BEVEL PLANETARY VP PRECISION PLUS SPIRAL BEVEL GAM Can.
GAM Company Overview About GAM Founded in 199 by Gary A. Michalek, GAM is a U.S. owned and operated manufacturer of precision motion control components used in automated machinery. We offer a broad product range of gear reducers, servo couplings, and other specialized mechanical drive solutions. Our customers are in a wide variety of industries including aerospace, automotive, medical, material handling, energy, packaging, machine tool, robotics and semiconductor. What makes us different? 1. A wide range of standard products 2. Flexibility - Customized solutions at a value to our customers 3. Excellent customer service (customers often tell us we are good to work with Our mission is to be fl exible and give great service! We are the market leader, known for our fl exibility to offer our customers the best solution to meet their unique application requirements. We are passionate about helping our customers and employees be successful! Our customer service is driven through the entire organization, and our lean manufacturing enables us to deliver standard, modifi ed, or customized products quickly, and at a price that is a value, no matter what quantity. Capabilities Application Engineering - Upfront collaboration to understand customer requirements Design Engineering - Highly skilled team of engineers to develop standard, modifi ed, and customized solutions U.S. Manufacturing - Flexible systems, state-of-the-art CNC equipment and assembly cells to bring the ideas to life Quality Control - Quality management system and dedicated staff to ensure products are produced to specifi cation Our Core Values Teamwork Action-Oriented Long-term Relationships Professionalism Fun 2
The GAM Advantage Standard Modified Custom Product Assemblies Find the exact solution you are looking for at GAM! GAM s product range of gear reducers, couplings, and other specialized mechanical drive solutions is one of the largest in the industry. Even with such a wide offering, we realize that you may not fi nd a standard product that meets your exact requirements. One of our greatest strengths is our ability to modify standard designs, provide completely customized solutions, and integrated product assemblies to meet your specifi c application requirements. And, because of our fl exible manufacturing, we can cost-effectively produce small batches of customized product in short lead-times. So if you can t fi nd what you are looking for, just ask! A few examples of our customized solutions: Low backlash planetary gearbox with special output shaft length Reinforced compact planetary gearbox with spline output shaft Spiral bevel gearbox with special mounting features for unique application Flange output gearbox with special input shaft designed for explosion-proof application 3
GPL Series Robotic Planetary Gearboxes Robotic Planetary Gearboxes GAM s GPL Series Robotic Planetary Gearboxes provide the lowest backlash and high tilting rigidity for horizontal and vertical robotic and motion control applications. With a backlash of.1 arcmin, the GPL Series can be considered a zero backlash gearbox Best-in-the-market torsional rigidity for.6 arcmin lost motion Patented design guarantees the backlash will not increase over the life time of the gearbox Industry-accepted proven performance Seven sizes with nominal output torque of 445 to 355 Nm and ratios of 5:1 to 2:1 Flanged solid shaft output or fl anged hollow shaft output (up to 75 mm through hole Integrated motor adapter plate ready to mount your motor GPR with right angle input available - contact GAM With seven sizes, two output options, and ratios up to 2:1, there is a GPL for your application. Features Zero Backlash.1 arcmin Lowest lost motion.6 arcmin High torsional rigidity Patented self-adjusting backlash system High torque density 58-73 Nm/kg Fully-loaded life 2, operating hours Efficiency > 9% Quiet < 7 db High output, acceleration and emergency stop torque Superior tilting and torsional stiffness Low vibration Lowest breakaway torque Standard mineral oil Low operating temperature Low moment of inertia Compact design, low weight Input with Integrated motor adapter and clamp Benefits Highest precision for your application Superior accuracy even with low torque Constant precision throughout the entire lifetime Smaller gearbox, lighter overall system Longer lifetime, reduced maintenance costs Lower power consumption, smaller motor Reduced workplace noise exposure More security for your application Allows precise positioning High repeatability Better control of the overall system Reduced lubrication cost Longer component and lubricant life Excellent dynamic performance Lighter overall design Ready to mount your motor 4
GPL Series Robotic Planetary Gearboxes Design Features Ground gears for lowest backlash with high repeatability, low noise and high transmission accuracy Planetary 2nd stage Main Bearing supports high external loads Output flange for high torsional and tilting stiffness Conical Spur Gear Zero-backlash 3rd stage Integrated helical input stage for high input ratios and high input speeds Superior Performance The GPL Series provides superior performance compared to cycloidal gearboxes Feature GAM Planetary Cycloidal Backlash Torque <.1 arcmin, remains constant throughout the lifetime of the gearbox Torque of the gearbox rated with output speed n2=15 rpm Backlash can increase after approximately one year, requiring adjustment Some published torques rated for output speed of n2=5 rpm Service Life 2, operating hours 6, hours Efficiency >9% >85% Power Density Duty Cycle Highest power density (Nm/kg in comparison to other manufacturers gearboxes S1 (continuous duty cycle is possible as the teeth are in contact immediately when operation starts; high input speeds up to 66 rpm are possible. Lower input speeds per published catalog values 5
GPL Series Robotic Planetary Gearboxes Applications The GPL Series can be used in a variety of applications where zero-backlash, high tilting and torsional rigidity, and long life are required. With the large output mounting fl ange, through-hole option, and servo-ready mount, the GPL is ideal for many robotic and motion control applications: Robots Handling systems Tool changers Positioning Rack & pinion Pick & place Turntables and many more Industries The GPL Series is ideal for many industries including: Robotics Printing industry Automation Welding Systems Packaging Machines Medical Machine tool builders Navigation Turntables and many more Motion Control Robotics Precision Turntable driven by GPL Planetary Gearbox Articulated Robot with GPL Planetary Gearbox in the base 6
GPL Series Robotic Planetary Gearboxes GPL Series Models GPL-F Solid Shaft Output with Flange GPL-H Hollow Shaft Output with Flange Mass Moment of Inertia at Input GPL-F GPL-F-56 GPL-F-8 GPL-F-112 GPL-F-16 GPL-F-224 GPL-F-3 GPL-F-4 Mass Moment of Inertia (kgcm 2 5:1 1.1 1.92 3.37 3.37 1.29 16.92 27.87 63:1.75 1.43 2.52 2.52 7.69 12.64 2.83 8:1.51.96 1.69 3.3 5.16 8.48 13.97 1:1.35.67 1.19 2.31 3.62 5.95 9.8 125:1.24.45.8 1.56 2.44 4.1 6.6 16:1.16.31.54 1.5 1.64 2.7 4.45 2:1.12.22.39.76 1.18 1.94 3.2 GPL-H GPL-H-56 GPL-H-8 GPL-H-112 GPL-H-16 GPL-H-224 GPL-H-3 GPL-H-4 35.5:1 2.42 5.47 9.63 18.79 29.38 48.31 79.59 45:1 1.89 3.58 6.31 12.31 19.25 31.65 52.13 Mass Moment 56:1 1.28 2.42 4.26 8.32 13.1 21.39 35.24 of Inertia 71:1.86 1.64 2.89 5.63 8.81 14.49 23.87 (kgcm 2 9:1.52.98 1.73 3.38 5.29 8.7 14.33 125:1.32.61 1.8 2.1 3.29 5.4 8.9 131.5:1.27.5-1.73-4.46-7
GPL-F Nominal GPL-F-56 GPL-F-8 GPL-F-112 GPL-F-16 GPL-F-224 GPL-F-3 GPL-F-4 5 564788/11745 754/15 325367/6525 354928/6975 3531/7 6338/125 354928/6975 63 85946/135 33176/525 227143/3625 3169/5 1584/25 35897/5625 3169/5 8 116641/145 5734/735 6139/75 386618/4725 3828/49 186971/225 34859/45 Exact Ratio 1 239421/2465 158/15 42973/435 15845/162 1188/119 383449/3825 957/95 125 358/29 12818/15 83494/6525 136267/15 12177/98 129929/15 72887/6 16 251699/1595 158/9 853321/522 415139/27 162 434153/27 224999/135 2 153475/783 1768/525 288533/145 44366/225 279/1 44491/225 25352/125 Permanent Output Torque Nm 575 98 1,48 1,85 2,325 3,435 4,495 Nominal Output Torque1a Nm 445 77 1,165 1,45 1,82 2,69 3,55 Acceleration Torque1b Nm 625 1,75 1,63 2,3 2,55 3,765 4,95 Emergency Stop Torque1c Nm 1,545 2,53 3,78 4,8 6,9 8,99 11,98 Output Running Friction (Drag Nm 41 46 45 49 53 87 96 Breakaway Torque Nm 1. - 1.5x running friction torque (depends on size, mounting position, oil level and operating temperature Max. Output Speed 3 rpm 12 1 1 1 9 8 7 Permissible Average Input Speed 4 rpm 4, 3,5 3,5 3,5 3, 2,5 2, Maximum Input Speed3 rpm 6, 5, 5, 5, 4,5 4, 3,5 Permanet Bending Moment 2a Nm 1,7 1,28 2,41 2,75 3,6 4,8 6,8 Emergency Stop Bending Moment Max1c Nm 3,645 4,345 5,91 7,8 9,28 11,41 13,75 Tilting Stiffness Nm/arcmin 1,17 1,56 2,23 2,3 2,62 5,49 6,26 Torsion Stiffness5 Nm/arcmin 165 26 43 57 68 1,13 1,35 Max. Axial Force (Static2b kn 152 168 27 292 315 4 535 Max. Radial Force (Static2c kn 55 57 85 97 1 14 17 Max. Axial Force (Dynamic2b kn 18 18.5 29.5 31 32 42.5 46 Max. Radial Force (Dynamic2c kn 11 11.5 18 19 2 26.5 29 Power Density Nm/kg 57.8 68.8 73.3 72.9 65.7 71.9 69.7 Weight kg 14.1 18.5 27.4 32.3 41.6 6.3 77.7 Backlash.1 arcmin Lost Motion.6 arcmin Angular Transmission Acccuracy 5 arcsec Efficiency Under Full Load 9% Service Life 2, hours Noise <7 db Lubrication Mineral Oil 1a 12 million times during lifetime 1b 6 million times during lifetime 1c 3, times during lifetime Note: Calculations based on output speed n2 = 15 rpm 2a Permanent tilting moment for load case Fa = and Fr = 2b Max axial force for load case permanent tilting moment = and Fr = 2c Max radial force for load case permanent tilting moment = and Fa = 3 Higher input speeds possible 4 At nominal torque and 2 C ambient temperature 5 At 5% to 1% nominal torque 8
GPL-H Exact Ratio Nominal GPL-H-56 GPL-H-8 GPL-H-112 GPL-H-16 GPL-H-224 GPL-H-3 GPL-H-4 35.5 2422/65 21614/611 25422/725 218327/6188 26719/5733 228342/649 12544/351 45 15224/325 8212/1833 26537/6 228342/583 32446/77 1421/312 54/11 56 26296/455 169882/355 27429/5 236354/4199 94979/1729 246369/442 1344/247 71 22836/325 43935/611 28321/4 244366/3315 681614/9555 274411/3757 4592/65 9 5882/65 41273/4277 446/5 25375/2652 698375/7644 23/221 1176/13 125 4844/39 8212/6721 3122/25 292438/2431 776593/637 23/17 4816/39 131.5 97572/715 8787/65 -- 294441/221 -- 144216/115 -- Permanent Output Torque Nm 575 98 148 185 2325 3435 4495 Nominal Output Torque1a Nm 445 77 1165 145 182 269 355 Acceleration Torque1b Nm 625 175 163 23 255 3765 495 Emergency Stop Torque1c Nm 1545 253 378 48 69 899 1198 Max. Output Speed 3 rpm 12 1 1 1 9 8 7 Output Running Friction (Drag Nm 41 46 45 49 53 87 96 Breakaway Torque Nm 1. - 1.5x running friction torque (depends on size, mounting position, oil level and operating temperature Permissible Average Input Speed 4 rpm 4 35 35 35 3 25 2 Maximum Input Speed3 rpm 6 5 5 5 45 4 35 Permanet Bending Moment 2a Nm 17 128 241 275 36 48 68 Emergency Stop Bending Moment Max1c Nm 3645 4345 591 78 928 1141 1375 Tilting Stiffness Nm/arcmin 29 273 3315 367 41 881 125 Torsion Stiffness5 Nm/arcmin 185 35 48 69 82 124 146 Max. Axial Force (Static2b kn 152 168 27 292 315 4 535 Max. Radial Force (Static2c kn 55 57 85 97 1 14 17 Max. Axial Force (Dynamic2b kn 18 18.5 29.5 31 32 42.5 46 Max. Radial Force (Dynamic2c kn 11 11.5 18 19 2 26.5 29 Power Density Nm/kg 57.8 68.8 73.3 72.9 65.7 71.9 69.7 Weight6 kg 14.1 18.5 27.4 32.3 41.6 6.3 77.7 Backlash Lost Motion Angular Transmission Acccuracy.1 arcmin.6 arcmin 5 arcsec Efficiency Under Full Load 9% Service Life Noise Lubrication 1a 12 million times during lifetime 1b 6 million times during lifetime 1c 3, times during lifetime Note: Calculations based on output speed n2 = 15 rpm 2a Permanent tilting moment for load case Fa = and Fr = 2b Max axial force for load case permanent tilting moment = and Fr = 2c Max radial force for load case permanent tilting moment = and Fa = 2, hours <7 db Mineral Oil 3 Higher input speeds possible 4 At nominal torque and 2 C ambient temperature 5 At 5% to 1% nominal torque 6 Weight vary depending on input and ratio 9
GPL-56 Dimensions GPL-F-56 25 2 12 x M8 12[.4724] 114 4.4882 18 7.866 h8 158 6.225 h7 132 5.1969 25 11 98 3.8583 7 2.7559 H7 48.5 1.994 186 7.3228 2 1.5.591 A 22 8.6614 25 22 8.6614 2 7.874 25 12 x 9.3543 THRU 5.25.267 DETAIL A 1.75.689 16.5.6496 38.5 1.5157 91 3.5827 92.25 [3.63]* *Dimension may vary depending on motor GPL-H-56 2 26 1 x M1 15[.596] 112 4.494 11 18 7.866 h8 158 6.225 h7 129 5.787 83 3.2677 H7 33 1.2992 H6 186 7.3228 8 8.8.3465 7.3.2874 A 22 8.6614 2 22 8.6614 2 7.874 1 x M4 8 [.315] EQUALLY SPACED 75.2 2.966 12 x 9.3543 THRU DETAIL A 14.5.5531 28.8 1.1339 5.8 2 13.3 4.669 92.25 [3.63]* *Dimension may vary depending on motor 1
GPL-8 Dimensions GPL-F-8 2 7.874 h8 18 18 18 16 x M8 13[.5118] 13 5.1181 11 177 6.9685 h7 15 5.955 8 3.1496 H7 18 54.5 2.1457.75.295 22 7.9528 18 A 238 9.371 18 18 18 24 9.4488 4.5.1772 22 8.6614 12 x 9.3543 THRU DETAIL A 2.25.886 17.5.689 42.5 1.6732 12.25 4.256 92.25 [3.63]* *Dimension may vary depending on motor GPL-H-8 2 7.874 h8 23 1 x M1 15[.596] 177 6.9685 h7 26 125 4.9213 145 5.787 11 98 3.8583 H7 42 1.6535 H6 22 7.9528 5 26 7.5 [.2953] A 238 9.371 24 9.4488 88 3.4646 1 x M5 9[.3543] 22 8.6614 12 x 9.3543 THRU 9.5 [.374] DETAIL A 16.5.6496 31.75 1.25 56.75 2.2343 116.5 4.5866 92.25 [3.63]* *Dimension may vary depending on motor 11
GPL-112 Dimensions GPL-F-112 17 17 17 19.5 16 x M1 15[.596] 148 5.8268 11 232 9.1339 h8 22 7.9528 h7 17 6.6929 128.5 5.591 9 3.5433 H7 6.5 2.3819 1.394 234 9.2126 19.5 A 275.1 1.837 17 17 17 5.25.267 282 11.124 255 1.394 12 x 11.4331 THRU DETAIL A 2.5.984 19.25.7579 48.75 1.9193 118.25 4.6555 9.5 [3.563]* *Dimension may vary depending on motor GPL-H-112 36 TYP. 15 15 21 15 x M12 18[.787] 147 5.7874 11 8 [.315] 232 9.1339 h8 22 7.9528 h7 167 6.5748 114 4.4882 H7 5 1.9685 H6 234 9.2126 3 15 A 275 1.8268 15 1 x M4 6.5[.226] EQUALLY SPACED 15.5 4.1535 1 [.3937] 282 11.124 DETAIL A 12 x 11.4331 THRU 255 1.394 12.5.4921 29.25 1.1516 58.75 2.313 128.25 5.492 9.5 [3.563]* *Dimension may vary depending on motor 12
GPL-16 Dimensions GPL-F-16 2 x M1 18[.787] 19 163 6.4173 248 9.7638 h8 218 8.5827 h7 12.5 185 7.2835 143 5.6299 1 3.937 H7 67.5 2.6575 254 1 19 4.75 [.187] 1 [.394] A 295 11.6142 296 11.6535 272 1.787 12 x 11.4331 THRU 2.5.984 21.8268 1 [.394] DETAIL A 52 2.472 122.5 4.8228 91.75 [3.612]* *Dimension may vary depending on motor GPL-H-16 14 22 15 X M12 21.75[.8563] 16 6.2992 248 9.7638 h8 218 8.5827 h7 14 181.5 7.1457 12.5 12 4.7244 H7 55 2.1654 H6 8.25 [.3248] 254 1 4 14 A 295 11.6142 14 296 11.6535 1 x M5 12[.4724] EQUALLY SPACED 18 4.252 272 1.787 12 x 11.4331 THRU 1 [.3937] DETAIL A 12.5.4921 31 1.225 62 2.449 132.5 5.2165 91.75 [3.612]* *Dimension may vary depending on motor 13
GPL-224 Dimensions GPL-F-224 12 x M1 19.75[.7776] 263 1.3543 h8 19 175 6.8898 233 9.1732 h7 2 7.874 12.5 155 6.124 11 4.337 H7 8 3.1496 6 [.2362] 272 1.787 19 A 314 12.3622 317 12.483 286 11.2598 12 x 13.5.5315 THRU 1 [.394] DETAIL A 3.1181 23.5.9252 56.5 2.2244 132 5.1969 91.5 [3.62]* GPL-H-224 *Dimension may vary depending on motor 12 18 15 x M1 19.75[.7776] 175 6.8898 263 1.3543 h8 233 9.1732 h7 12 12 12.5 197.5 7.7756 13 5.1181 H7 9 [.3543] 6 2.3622 H6 272 1.787 12 A 314 12.3622 12 12 317 12.483 1.5 [.4134] DETAIL A 286 11.2598 12.4724 1 x M5 12[.7424] EQUALLY SPACED 118 4.6457 12 x 13.5.5315 THRU 32.5 1.2795 65.5 2.5787 141 5.5512 91.5 [3.62]* *Dimension may vary depending on motor 14
GPL-3 Dimensions GPL-F-3 2 x M12 2[.7874] 19 2 7.874 12.5 31 11.854 h8 264 1.3937 h7 23 9.551 125 4.9213 H7 91.5 3.624 2.5 [.984] 33 11.9291 19 A 351.6 13.8425 36 14.1732 329 12.9528 13.5.5315 THRU 1 [.394] 8.25 [.3248] DETAIL A 3.5.1378 26 1.236 65 2.5591 148.75 5.8563 117 [4.66]* GPL-H-3 *Dimension may vary depending on motor 2 x M12 2[.7874] 31 11.854 h8 16.5 2 7.874 264 1.3937 h7 12.5 225 8.8583 1.5 33 11.9291 11.5 351.6 13.8425 1 x M6 12[.4724] EQUALLY SPACED 13 5.1181 36 14.1732 329 12.9528 12 x 13.5.5315 THRU 68.5 2.6969 H6 15 5.955 H7 1.5[.4134] 15.596 37.5 1.4764 76.5 3.118 16.25 6.391 117 [4.66]* *Dimension may vary depending on motor 15
GPL-4 Dimensions GPL-F-4 12 12 12 12 12 15 24 x M12 2[.7874] 22 8.6614 12.5 2 [.787] 329 12.9528 h8 292 11.4961 h7 25 9.8425 14 5.5118 H7 11 3.9764 335 13.189 15 A 382.7 15.669 12 12 12 12 12 39 15.3543 357 14.551 12 x 13.5.5315 THRU 1.25 [.492] 7.5 [.2953] DETAIL A 4.1575 29 1.1417 71 2.7953 161 6.3386 114 [4.488]* GPL-H-4 *Dimension may vary depending on motor 15 21 15 x M16 28[1.124] 215 8.4646 329 12.9528 h8 292 11.4961 h7 15 245 9.6457 12.5 17 6.6929 H7 75 2.9528 H6 3 9.15 [.3549] 335 13.189 15 A 382.7 15.669 15 39 15.3543 11 [.4331] 1 x M6 12[.4724] EQUALLY SPACED 15 5.955 357 14.551 12 x 13.5.5315 THRU DETAIL A 15.596 4 1.5748 82 3.2283 172 6.7717 114 [4.488]* *Dimension may vary depending on motor 16
GPL Series Type Code GPL Mounting Position U = Output Up Output Vertical D = Output Down N = North/12: Output Horizontal W = West/9: E = East/3: S = South/6: TYPE CODES FOR GPL SERIES Example: GPL - F - 56-2S - M - H - C Gearbox Series GPL = Inline GPR = Right Angle Gearbox Style F = Solid Flange Output H = Hollow Flange Output Gearbox Size 56, 8, 112, 16, 224, 3, 4 Ratio F Style = 5, 63, 8, 1, 125, 16, 2 H Style = 36 (35.5, 45, 56, 71, 9, 125, 132 (131.5 Configuration Code Output Code Motor Code Mounting Position Output Vertical: U = Output Up D = Output Down Output Horizontal: N = Input North/12: S = Input South/6: E = Input East/3: W = Input West/9: 17
GCL Series Robotic Cycloidal Gearboxes Robotic Cycloidal Gearboxes GAM s GCL Series Robotic Cycloidal Gearboxes provide low backlash and high rigidity for horizontal and vertical robotic and motion control applications. Backlash of 1 arcmin with lost motion of 1 arcmin Withstands the frequent start-stop impact loads of industrial robots with impact resistance 5x nominal torque Multi-tooth meshing for torsional rigidity Planetary gear for input speed reduction Flange output in 7 sizes with nominal output torque of 167 to 441 Nm and ratios of 57:1 to 192.4:1 Flanged hollow output in 6 sizes (up to 138 mm through hole with nominal output torque of 49 to 49 Nm Drops in for many competitors products Integrated motor adapter plate ready to mount your motor Applications The GCL is well suited to high-end industrial robotics and motion control applications with its ability to withstand start-stop impact loads fi ve times nominal torque. Robotics Tool changers Positioning Turntables Pick & Place Robotics Motion Control 18
GCL Series Robotic Cycloidal Gearboxes Drive Sequence 2 6 3 1 1. Input shaft/pinion 2. Planetary gear 3. Eccentric gearshaft 4. Cycloid gear 5. Pins 6. Pin Housing 7. Output 7 4 5 1 GCL Series Models GCLC Component Gearbox GCL Gearbox with cover & integrated input GCLC-F Solid Flange GCLC-H Hollow Flange GCL-F Solid Flange Integrated Motor Mount 19
GCLC-F / GCL-F GCLC-F / GCL-F Nominal 2 4 8 11 16 32* 45* 57:1.966 57:1.325 57:1.816 81:1.988 81:1 1.77 81:1 4.83 81:1 8.75 81:1.67 81:1.22 81:1.6 111:1.696 11:1 1.4 11:1 3.79 11:1 6.91 15:1.432 15:1.163 111:1.482 161:1.436 129:1 1.6 118.5:1 3.15 129:1 5.2 121:1.356 121:1.137 161:1.396 175.28:1.389 145:1.87 129:1 2.84 153 4.12 Ratio Moment of Inertia kgcm 2 141:1.288 153:1.11 175.28:1.298 171:1.74 141:1 2.54 171:1 3.61 161:1.239 153:1 2.2 192.4:1 3.7 171:1 1.97 21 2.9 185:1 1.77 21.23 2.71 21:1 1.6 257.84 2.3 Nominal Output Torque Nm 167 412 784 178 1568 3136 441 Acceleration Torque Nm 412 129 196 2695 392 784 11,25 Momentary Maximum Allowable Torque (Impact Nm 883 258 392 539 784 15.68 22,5 Maximum Output Speed rpm 75 7 7 5 45 35 25 Allowable Bending Moment Nm 882 1666 2156 294 392 756 7448 Momentary Allowable Bending Moment Nm 1764 3332 4312 588 784 14,112 17,64 Tilting Rigidity Nm/arcmin 372 931 1176 147 294 49 7448 Torsion Stiffness Nm/arcmin 49 18 196 294 392 98 1176 Power Density Nm/kg 33.4 45.8 6.3 63.4 6.3 71.3 66.8 Weight (GCLC-F kg 4.7 9.3 13.1 17.4 26.4 44.3 66.4 Weight (GCL-F kg 6.3 11.8 17.3 23.8 34.2 - - Backlash Lost Motion Angular Transmission Acccuracy Service Life Lubrication 1. arcmin 1. arcmin 1. arcmin 6 hours Molywhite RE Speed/Torque Capacity GCLC-F / GCL-F Output Speed 2 4 8 11 16 32* 45* RPM Nm kw Nm kw Nm kw Nm kw Nm kw Nm kw Nm kw 5 231.16 572.4 188.76 1499 1.5 2176 11.52 4361 3.4 6135 4.28 1 188.26 465.65 885 1.24 1215 1.7 1774 2.48 3538 4.94 4978 6.95 15 167.35 412.86 784 1.64 178 2.26 1568 3.28 3136 6.57 441 9.24 Output Torque / Input Power 2 153.43 377 1.5 719 2.1 99 2.76 1441 4.2 2881 8.5 447 11.3 25 143.5 353 1.23 672 2.35 925 3.23 1343 4.69 2695 9.41 3783 13.2 3 135.57 334 1.4 637 2.67 875 3.67 1274 5.34 2548 1.7 4 124.7 37 1.71 584 3.26 84 4.49 5 115.81 287 2. 546 3.84 6 11.92 271 2.27 517 4.33 * GCLC-F Only 2
GCLC-H GCLC-H Nominal 5 12 2 32 4 5 Base Ratio * 32.54:1 36.75:1 34.86:1 35.61:1 35.61:1 37.34:1 Exact Base Ratio* 1985/61 36.75/1 1499/43 2778/78 2778/78 399/38 Moment of Inertia (at Center Drive Gear kgcm 2.3812 1.37 2.79 4.568 4.611 11.136 Nominal Output Torque Nm 49 1176 1961 3136 392 49 Acceleration Torque Nm 1225 3675 49 784 98 1225 Momentary Maximum Allowable Torque (Impact Nm 245 735 98 1568 196 245 Maximum Output Speed rpm 5 4 3 25 2 2 Allowable Bending Moment Nm 1764 392 882 258 2646 343 Momentary Allowable Bending Moment Nm 3528 784 1764 392 5292 784 Tilting Rigidity Nm/arcmin 196 4263 98 1274 1764 245 Torsion Stiffness Nm/arcmin 255 588 98 196 2548 343 Power Density Nm/kg 32.7 56. 35. 39.2 35.6 31.8 Weight kg 14.6 19.5 55.6 79.5 16 154 Backlash Lost Motion Angular Transmission Acccuracy Service Life Note: Calculations based on output speed n2 = 15 rpm * Base ratio of gearbox, overall ratio determined by input pinion as specified by customer 1. arcmin 1. arcmin 1. arcmin 6 hours Speed/Torque Capacity GCLC-H Output Speed 5 12 2 32 4 5 RPM Nm kw Nm kw Nm kw Nm kw Nm kw Nm kw 5 681.48 1634 1.14 2724 1.9 4361 3.4 5449 3.79 6811 4.75 1 554.77 1328 1.85 2215 3.9 3538 4.94 443 6.17 5537 7.73 15 49 1.3 1176 2.46 1961 4.11 3136 6.57 392 8.19 49 1.26 Output Torque / Input Power 2 45 1.26 179 3. 183 5.4 2881 8.5 3598 1.2 4489 12.56 25 42 1.47 19 3.51 1686 5.88 269 9.41 3 398 1.67 955 3.99 1597 6.69 4 366 2.4 846 4.88 5 341 2.38 21
GCLC-F / GCL-F Gearbox Dimensions GCLC-F-2 16- Ø6.8 thru 65 5 24.5 2 8 A 6-M1 15 DP Ø135 1 Ø72 2-M6 3.2 C.5~1 35 35 11.25 Ø145 Ø124h7( -.4 Ø124 -.1 -.2 Ø15h7( -.35 Ø32H6( +.16 Ø98 Ø123h7( -.4 65 2 95 R<.4 C.5 C.5 8 INPUT PINION TYPE A 8 INPUT PINION TYPE B A 2:1 1 3 Ø5.5 8 28 46 Ø21.5 95 Ø23.5 Ø5.5 8 28 Ø21.5 5 66 1 Ø23.5 Ø3 2.7 +.25 3 Ø12 -.5 GCL-F-2 22 *Dimension may vary depending on motor 22
GCLC-F / GCL-F Gearbox Dimensions GCLC-F-4 76 16-Ø9 thru Ø175 1 7 68 31 24 1 A 35 35 3 3.8 1 Ø98 3 Ø16h7( -.4 Ø16 -.5 -.1 Ø135h7( -.4 Ø5H6( +.25 Ø29.5 Ø125 Ø16h7( -.4 Ø19 85 3 1 11.25 2-M8 thru R<1 C.5 C.5 6-M14 18 DP 2 Ø6.8 1 9 31 53 INPUT PINION TYPE A Ø26.5 1 Ø29.5 Ø6.8 1 9 31 Ø26.5 53 76 INPUT PINION TYPE B Ø29.5 115 Ø36 Ø153.83 -.5 A 3:1 4 1 4.78 +.25 3 GCL-F-4 *Dimension may vary depending on motor 23
GCLC-F / GCL-F Gearbox Dimensions GCLC-F-8 84 75 48 15 1 11 1 A 12 1 9 1 9 12 (6 M1 x 15 (12 M8 x 13 3 3 Ø11 Ø142 1 3 Ø19h7( -.46 Ø189±.1 Ø16 -.4 Ø62H7( +.3 8 Ø142 Ø19h7( -.46 Ø222 Ø26 (16 Ø9 (2 M8 22.5 11.25 R<1 C.5~1 C.5~1 3.25 1 INPUT PINION TYPE A 1 INPUT PINION TYPE B A 3:1 Ø7 9 31 1 Ø36 Ø7 9 31 Ø36 8 13 Ø42 Ø184 +.5 4 1 3 4.8 +.1 (Ø19 GCL-F-8 *Dimension may vary depending on motor 24
GCLC-F / GCL-F Gearbox Dimensions GCLC-F-11 92.5 (2 M1 3 (12 Ø11 Ø226 1 67 19 14 15 A 16 16 (12 M12x18 Ø138 3 Ø28h7( -.46 Ø27 Ø182h7( -.46 Ø8H7( +.3 4 1 Ø4 Ø154 Ø27±.1 Ø244h7( -.46 Ø1 4.5 12 3 R.5~1 C.5~1 C.5~1 INPUT PINION Standard Type A 2:1 13 4.6±.5 Ø9 Ø38 Ø4 4.5 7 34 7 12 Ø7.5 +.25 (Ø2 GCL-F-11 11 1 *Dimension may vary depending on motor 25
GCLC-F / GCL-F Gearbox Dimensions GCLC-F-16 68.5 14 25 Ø26 (12 Ø13 thru 8 15 equally spaced (6 M16 x 25 2 (15 M8 x 11 A Ø18 Ø145 3 1 2 11 3.5 3 1 12 15 R<1 C.5~1 C.5~1 (2 M1 thru 5 Ø24h7( -.46 Ø239.3 Ø24h7( -.46 Ø11H7( +.35 Ø42 Ø178 Ø23±.1 Ø28h7( -.52 2 12 INPUT PINION TYPE A INPUT PINION TYPE B A 3:1 Ø9 15 11 35 12 Ø42 Ø9 15 11 35 15 Ø42 17 Ø5 4.6±.5 Ø7.5 +.25 Ø23±.1 GCL-F-16 *Dimension may vary depending on motor 26
GCLC-F / GCL-F Gearbox Dimensions GCLC-F-32 (16 Ø13 thru 22.5 11.25 +.22 (2 Ø1H8 thru 3 8 1 125 79.5 3 2 I II (18 M1x16 2 6.5 1 (6 M1x29 Ø172 Ø224 3 5 11.25 Ø284h7( -.52 Ø283.5 Ø245h7( -.46 +.4 Ø13H7( 1 Ø45 Ø214 +.3 Ø28H7( Ø325H7( -.57 12 33.75 (2 M12 thru 6 14 (2 M12 thru Ø34 R<1 C.5~1 C.5~1 4.5 INPUT PINION TYPE A INPUT PINION TYPE B I 2:1 II 2:1 Ø11 16 Ø46 Ø11 16 Ø46 Ø5 Ø7.5 +.25 4 min 13 35 14 13 35 122 185 4.6±.5 (Ø28 (Ø15 Ø223 min Ø245 min GCLC-F-45 15 (24 Ø13 thru Ø348 14 84 38 8 2 1 6 (6 M16x3 1.5 1.5 1.5 17 8.5 Ø19 Ø25 (21 M12x18 3 12 22.5 22.5 Ø328h7( -.57 Ø327.5 Ø275h7( -.52 Ø154H7( +.4 5 155 Ø56 Ø248 Ø31±.1 Ø37h7( -.57 (2 M12 thru 37.5 (4 M12x2 R<.8 C.5~1 C.5~1 6.5 INPUT PINION TYPE A INPUT PINION TYPE B I 2:1 II 2:1 4.6±.5 6 Ø11 Ø56 Ø11 Ø56 Ø58 13 18 4 155 13 18 4 139 215 7.5 +.25 (Ø31 Ø28 min 27
GCL-H Gearbox Dimensions GCLC-H-5 (8 Ø9 thru 5 1.5 C1 79 68 3 12 3 1.6 I m = 2, z = 78, x = (9 M1x18 (4 M4x6 B 3 3 deep groove ball bearings 6813 Ø73 A A B 22.5 Ø222.5 Ø13h7( -.4 Ø93 +.3 Ø66H7( 9 1 1 9 min 45 Ø57 Ø65h6( -.19 Ø156 Ø16 Ø171.25 Ø222h7( -.46 61.25 22.5 Ø133 2 Ø9 B B M8 Ø28 2.2 max 34.35±.65 23.8 max 7 1 2.6±.5 I 3:1 5 min support member A A lubrication PF 1/8 51 (12 Ø11 Ø191 Ø177 min Ø188 min Ø197±.1 8 GCLC-H-12 28
GCL-H Gearbox Dimensions GCLC-H-2 22.5 (8 M12 x 26 (8 Ø13 thru equally spaced 12.5 7 95 1 1 1.8 C2 6 6 C2 K 682 Ø1 x Ø125 x 13 38 38 (3 NPT 1/8 12 3 3 L 3 Ø324 PCD Ø347 Ø346h7 -.57 Ø26h7 -.32 Ø138H7 +.4 Ø1H7 +.35 1 1 24 13 L 66 Ø9 Ø1h6 -.22 PCD Ø22 Ø224 Ø242.5 Ø248 Ø346h7 -.57 Ø194 Ø172.5 Ø116 K 31.2 MAX 33.2 MAX 56.2±.85 1 1 13 (9 M16 x 26 L-L (2 M12 x 26 equally spaced 2.7±.5 6.5 MIN 4.7 6 25 Ø28 MIN Ø33±.1 NPT1/8 Ø8.6 Ø12H8 +.27 6 2 3 3 GCLC-H-32 126 5.5 95.5 3 64 35 (15 M16x29 Ø294 6 2 2 2 2 (4 M6x1 12 3 Ø439 Ø41 Ø399 Ø34h7( -.57 +.4 Ø2h7( +.4 Ø14h7( 1 3 24 77 Ø138 Ø15h7( -.25 Ø25 Ø254 Ø34 Ø383 -.4 Ø44h7( -.63 Ø246 Ø415 A Ø246 Ø152 11.25 (2 M12x25 C1.5~2 25.6 max 38 max 43.5 max 1 12 15 71.75±.9 m=2, z=125, x= A 22.5 (16 Ø13 Ø19 33.5 A-A 16 TOTAL 29
GCL-H Gearbox Dimensions GCLC-H-4 28 15 3 28 6 N 1.8 137.6 11.5±.3 14.5 7 65 C1 C1 6 6 12 3 3 3 1 Ø252 Ø432h7 -.63 Ø35h6 -.36 Ø2H7 +.46 Ø14H7 +.4 3 22.5 (2 Ø138 Ø15h6 -.25 Ø25 Ø254 Ø34 Ø395 -.4 Ø485 Ø246 Ø152 12 Ø458 (4 M6x1 39±1. 43.2 1 12 (2 Ø8.5 THRU 73±.75 15 E-E (2 places 2:1 J-J (12 places 2:1 M16 thru M16 thru GCLC-H-5 15 Ø495 7.5 2 49.5 162.5 73.5 1 range of Ø52h7 5 O-Ring (459.3x5.7 16 16 8 8 16 16 3 (18 M6 3 tap depth 4 hole depth 3 6 7.5 Ø52 Ø475 Ø39h7 -.57 Ø21 Ø195 Ø15H7 +.4 7.5 3 3 2 9 Ø16h7 -.25 Ø17 Ø34 Ø38 Ø435 -.4 Ø52h7 -.7 Ø165 Ø27 Ø32 m=2,z=15,x= 7.5 (8 Ø13 thru equally spaced 46.1 2 48.4 14 81.5 2 (8 M6 x 11 tap depth 16 hole depth mating component 24 places equally spaced 2 places equally spaced 3 places equally spaced 3
GCL Series Type Code & Mounting Options TYPE CODES FOR GCL SERIES Example: GCL - F - 8-121C - M - H - C Gearbox Series GCL = Inline with cover & integrated input (-F only GCLC = Inline component with loose input pinion Gearbox Style F = Solid Flange Output H = Hollow Flange Output Gearbox Size F: 2, 4, 8, 11, 16, 32, 45 H: 5, 12, 2, 32, 4, 5 Ratio See tables below for available ratios and associated type code values Configuration Code Output Code Motor Code Input Option (GCL-F Only C = Clamp GCL-F Ratios (R:1 2 4 8 11 16 32 45 Ratio Type Type Type Type Type Type Type Ratio Ratio Ratio Ratio Ratio Ratio Code Code Code Code Code Code Code 57:1 57 57:1 57 57:1 57 81:1 81 81:1 81 81:1 81 81:1 81 81:1 81 81:1 81 81:1 81 111:1 111 11:1 11 11:1 11 11:1 11 15:1 15 15:1 15 11:1 11 161:1 161 129:1 129 118.5:1 119 129:1 129 121:1 121 121:1 121 121:1 121 175.28:1 175 145:1 145 129:1 129 153:1 153 141:1 141 153:1 153 153:1 153 171:1 171 141:1 141 171:1 171 161:1 161 153:1 153 192.4:1 192 171:1 171 21:1 21 185:1 185 21.23:1 21 21:1 21 257.84:1 258 GCL-H Ratios (R:1 5 12 2 32 32A 4 5 Type Type Type Type Type Type Type Ratio Ratio Ratio Ratio Ratio Ratio Ratio Code Code Code Code Code Code Code 32.54 33 36.75 37 34.86 35 35.61 36 35.61 36 37.34 37 Mounting Options GCLC-F Housing Input: Pinion Output: Flange Fixed: Housing Ratio: R Input: Pinion Output: Housing Fixed: Flange Ratio: R-1 Pinion Shaft Flange Pinion Shaft GCLC-H Housing Input: Pinion Output: Flange Fixed: Housing Ratio: R Input: Pinion Output: Housing Fixed: Flange Ratio: R-1 Flange 31
High Performance: EPR Series GAM can. If you don t see exactly what you need, let us know. We can modify the EPR Series gearboxes to meet your needs. Page 4 provides a list of commonly requested modifications to give you a feel for our capabilities. The EPR Series Right Angle Bevel Planetary Gearboxes provide all the advantages of our popular EPL inline gearboxes in a right angle confi guration. Offering the best quality available for the price point, the EPR is ideal for most servo, stepper and other motion control applications. With the same selection of outputs as the EPL, there is an EPR to fi t your application. EPR Features Easy to confi gure with 5 outputs matching the EPL 3, hours of service life for most models Ratios from 3:1 to 1:1 Ready to mount to your motor 7 8 1 2 3 5 4 6 1. Adapter Plate (Customized adapter plates for quick and easy motor mounting 2. Angular Contact Bearings (for high radial and axial loading 3. Input Clamping Element 4. Planet Gears (precision ground gears 5. Ring Gear (Ring gear incorporated into housing 6. Output face 7. Precision ground spiral bevel gears 8. Bevel gear supported at both ends (input to planetary 32
High Performance: EPR Series EPR-W GAM metric output face with heavy-duty output bearings Frame sizes from 5 mm to 15 mm EPR-X NEMA output face with oversized English shaft Frame sizes from NEMA 17 to 56 EPR-A Metric output dimensions match popular gearboxes Frame sizes from 5 mm to 155 mm EPR-F Flange output Sizes from 11 mm to 14 mm EPR-H Hollow output with zero-backlash clamping ring for direct connection to any linear actuator Sizes from 64 mm to 118 mm 33
EPR Series - EPR-W Nominal Output Torque (T 2n Max Acceleration Output Torque (T 2B Emergency Output Torque (T 2not EPR-W Series 64 84 118 Stock Ratios All Ratios Available Nm (lb-in Nm (lb-in Nm (lb-in 3, 5, 7, 1, 25, 5, 1 (Standard Input 1-Stage Planetary: 3, 4, 5, 7, 1 2-Stage Planetary: 12, 16, 2, 25, 35, 4, 5, 7, 1 3-Stage Planetary: 12, 16, 2, 25, 35, 49, 7, 1 (Consult GAM for other ratios 3:1 16 (142 33 (292 82 (726 4, 5, 7:1 22 (195 45 (398 11 (894 1, 1, 1:1 14 (124 34 (31 9 (797 all other ratios 3 (266 57 (54 148 (131 3:1 37 (327 84 (743 168 (1487 4, 5, 7:1 21 (186 65 (575 155 (1372 1, 1, 1:1 37 (327 89 (788 181 (162 all other ratios 84 (743 216 (1912 48 (4248 3:1 62 (549 16 (1416 41 (3629 4, 5, 7:1 84 (743 216 (1912 48 (4248 1, 1, 1:1 62 (549 16 (1416 41 (3629 all other ratios 84 (743 216 (1912 48 (4248 Nominal Speed (n1n - 35 3 25 RPM Max Speed (n 1max - 6 6 5 1-stage 12 12 1 Standard Output Backlash (j arcmin 2-stage 14 14 12 3-stage 15 15 12 Allowable Radial Load (F rad 1 N (lbs - 19 (427 28 (629 5 (1124 Allowable Axial Load (F axial N (lbs - 15 (337 25 (562 45 (112 Nm/arcmin 1,1,1 2.8 (25 5.4 (48 1 (89 Torsional Stiffness (C t21 (lb-in/ 7,7,7 3.2 (28 6.8 (6 16 (142 arcmin all other ratios 3.9 (35 9.1 (81 19 (168 1-stage 3. (6.6 5.6 (12 15 (33 Weight (m kg (lbs 2-stage 3.3 (7.3 6.4 (14 17 (37 3-stage 3.6 (7.9 7.2 (16 19 (42 Noise Level (L PA db(a - 75 78 78 3:1.95 (.32 5.4 (1.8 22 (7.5 4:1, 12:1, 16:1.88 (.3 5.1 (1.7 2 (6.8 Mass Moment of Inertia (J 1 kg cm 2 5:1, 2:1, 25:1.86 (.29 5.1 (1.7 2 (6.8 (lb-in 2 7:1, 35:1.85 (.29 5. (1.7 19 (6.5 1:1, 4:1-1:1.84 (.29 4.9 (1.7 19 (6.5 12:1-1:1.84 (.29 4.9 (1.7 19 (6.5 Efficiency at Load 1-stage: 92% 2-stage: 9% 3-stage: 88% Service Life > 3, hours Lubrication Mineral Grease EP Protection Rating IP 64 Operating Temperature Range -2 C to 9 C 1 Load applied at center of output shaft @1 RPM 34
L1 L9 L2 L3 D4 f2 L6 D2 D3 D5 L7 L4 L8 L5 f1 D1 L1 EPR-W Series 64 84 118 mm (in mm (in mm (in D1 max standard * motor shaft diameter 14 (.551 19 (.748 24 (.945 D1 max available * motor shaft diameter 16 (.63 24 (.945 32 (1.26 D2 k6 output shaft diameter 14 (.551 2 (.787 25 (.984 D3 h7 pilot diameter 4 (1.575 55 (2.165 8 (3.15 D4 bolt circle 52 (2.47 7 (2.756 1 (3.937 D5 housing diameter 64 (2.52 84 (3.37 118 (4.646 f1 shaft thread M5x12 M6x16 M1x22 f2 mounting holes M5x12 M6x14 M8x18 L1 (1-stage** 154 (6.63 217.5 (8.563 276.5 (1.886 L1 (2-stage** gearbox length 176 (6.929 25.5 (9.862 316.5 (12.461 L1 (3-stage** 198 (7.795 283.5 (11.161 357.5 (14.75 L2 shaft length 39 (1.535 54 (2.126 61 (2.42 L3 key length 25 (.984 36 (1.417 45 (1.772 L4 usable shaft length 3 (1.181 45 (1.772 5 (1.969 L5 pilot height 8 (.315 8 (.315 1 (.394 L6 key width 5 (.197 6 (.236 8 (.315 L7 key height 16 (.63 22.5 (.886 28 (1.12 L8** gearbox height 18.6 (4.276 153 (6.24 183.5 (7.224 L9 (1-stage 119.3 (4.697 171 (6.732 216.5 (8.524 L9 (2-stage length to input centerline 141.3 (5.563 24 (8.31 256.5 (1.98 L9 (3-stage 163.3 (6.429 237 (9.331 297.5 (11.713 L1** adapter size 7 (2.756 9 (3.543 12 (4.724 * for larger motor shaft diameters, please contact GAM ** depending on the motor, value can vary TYPE CODES FOR EPR SERIES (EPR-W Example: EPR - W - 84-5 G - M - H - C Gearbox Series EPR w/ Metric Output Gearbox Style W = Output Shaft Gearbox Size 64, 84, 118 Ratio 3, 4, 5, 7, 1, 12, 16, 2, 25, 35, 4, 5, 7, 1, 12, 16, 2, 25, 35, 49, 7, =1 Configuration Code Output Code Motor Code Options Available for This Product G = Key on output shaft per DIN6885 Tolerances (mm Size k6 h7 Over 1 +.12 Thru 18 +.1 -.18 Over 18 +.15 Thru 3 +.2 -.21 Over 3 +.18 Thru 5 +.2 -.25 Over 5 +.21 Thru 8 +.2 -.3 Over 8 +.25 Thru 12 +.3 -.35 35
EPR Series - EPR-X (NEMA Nominal Output Torque (T 2n Max Accel. Torque (T 2B Emergency Output Torque (T 2not EPR-X (NEMA Series 23 34 42 56 Stock Ratios 3, 5, 7, 1, 25, 5, 1 N/A N/A All Ratios Available Nm (lb-in Nm (lb-in Nm (lb-in 1-Stage Planetary: 3, 4, 5, 7, 1 2-Stage Planetary: 12, 16, 2, 25, 35, 4, 5, 7, 1 3-Stage Planetary: 12, 16, 2, 25, 35, 49, 7, 1 3:1 16 (142 33 (292 82 (726 82 (726 4, 5, 7:1 22 (195 45 (398 11 (894 11 (894 1, 1, 1:1 14 (124 34 (31 9 (797 9 (797 all other ratios 3 (266 71 (628 149 (1319 149 (1319 3:1 3 (266 57 (54 148 (131 148 (131 4, 5, 7:1 37 (327 84 (743 168 (1487 168 (1487 1, 1, 1:1 21 (186 65 (575 155 (1372 155 (1372 all other ratios 37 (327 89 (788 181 (162 181 (162 3:1 72 (637 16 (1416 2 (177 2 (177 4, 5, 7:1 84 (743 216 (1912 48 (4248 48 (4248 1, 1, 1:1 62 (549 16 (1416 41 (3629 41 (3629 all other ratios 84 (743 216 (1912 48 (4248 48 (4248 Nominal Speed (n 1n - 33 29 24 24 RPM Max Input Speed (n 1max 6 6 5 5 Standard Output Backlash (j arcmin 1-stage < 12 < 12 < 1 < 1 2-stage < 14 < 14 < 12 < 12 3-stage < 15 < 15 < 12 < 12 Allowable Radial Load (F rad 1 N (lbs - 45 (11 9 (23 2175 (489 2175 (489 Allowable Axial Load (F axial N (lbs - 42 (95 65 (146 1375 (39 1375 (39 Torsional Stiffness (C t21 Weight (m Nm/arcmin (lb-in/ arcmin kg (lbs 1,1,1 2.8 (25 5.4 (48 1 (89 1 (89 7,7,7 3.2 (28 6.8 (6 16 (142 16 (142 all other ratios 3.9 (35 9.1 (81 19 (168 19 (168 1-stage 3. (6.6 5.6 (12 15 (33 15 (33 2-stage 3.3 (7.3 6.4 (14 17 (37 17 (37 3-stage 3.6 (7.9 7.2 (16 19 (42 19 (42 Noise Level (L PA db(a - < 75 < 78 < 78 < 78 Mass Moment of Inertia (J 1 kg cm 2 (lb-in 2 3:1.95 (.32 5.4 (1.8 22 (7.5 22 (7.5 4:1, 12:1, 16:1.88 (.3 5.1 (1.7 2 (6.8 2 (6.8 5:1, 2:1, 25:1.86 (.29 5.1 (1.7 2 (6.8 2 (6.8 7:1, 35:1.85 (.29 5. (1.7 19 (6.5 19 (6.5 1:1, 4:1-1:1.84 (.29 4.9 (1.7 19 (6.5 19 (6.5 12:1-1:1.84 (.29 4.9 (1.7 19 (6.5 19 (6.5 Efficiency at Load 1-stage: 92% 2-stage: 9% 3-stage: 88% Service Life Lubrication > 3, hours Mineral Grease EP Protection Rating IP 64 Operating Temperature Range -2 C to 9 C 1 Load applied at center of output shaft @1 RPM 36
L1 L1 L5 L2 L3 D5 L6 D2 D3 L8 D4 L9 L7 L4 D1 L11 EPR-X Series 23 34 42 mm (in mm (in mm (in D1 max standard * motor shaft diameter 14 (.55 19 (.748 24 (.945 D1 max available * motor shaft diameter 16 (.63 24 (.945 32 (1.26 D2 k6 output shaft diameter 12.7 (.5 19.1 (.75 25 (.984 D3 h7 pilot diameter 38.1 (1.5 73. (2.875 55.55 (2.187 D4 bolt circle 66.7 (2.625 98.4 (3.875 125.7 (4.95 D5 mounting holes 5 (.197 5.5 (.217 7.1 (.28 f1 shaft thread L1 (1-stage** 147.2 (5.795 23 (7.992 276.5 (1.886 L1 (2-stage** gearbox length 169.2 (6.661 236 (9.291 316.5 (12.461 L1 (3-stage** 191.2 (7.528 269 (1.591 357.5 (14.75 L2 shaft length 25.4 (1. 31.8 (1.25 42 (1.654 L3 key length 19.1 (.75 25.4 (1. 38 (1.496 L4 pilot height 1.6 (.63 1.7 (.67 2.4 (.94 L5 flange thickness 5 (.197 1 (.394 19 (.748 L6 key width 3.18 (.125 4.78 (.188 8 (.315 L7 key height / flat height 14.22 (.56 21.29 (.838 28 (1.12 L8 flange size 65 (2.559 9 (3.543 12 (4.724 L9** gearbox height 19 (4.291 154.7 (6.91 184.5 (7.264 L1 (1-stage 112.2 (4.417 156 (6.142 216.5 (8.524 L1 (2-stage length to input centerline 134.2 (5.283 189 (7.441 256.5 (1.98 L1 (3-stage 156.2 (6.15 222 (8.74 297.5 (11.713 L11** adapter size 7 (2.756 9 (3.543 12 (4.724 * for larger motor shaft diameters, please contact GAM **depending on the motor, value can vary TYPE CODES FOR EPR SERIES (EPR-X (NEMA Example: EPR - X23-5 G - M - H - C Gearbox Series EPR w/ NEMA output Gearbox Style X23 = NEMA23 X34 = NEMA34 X42 = NEMA42 Ratio 3, 4, 5, 7, 1, 12, 16, 2, 25, 35, 4, 5, 7, 1, 12, 16, 2, 25, 35, 49, 7, =1 Configuration Code Output Code Motor Code Options Available for This Product G = Key on output shaft per DIN6885 Tolerances (mm Size k6 h7 Over 1 +.12 Thru 18 +.1 -.18 Over 18 +.15 Thru 3 +.2 -.21 Over 3 +.18 Thru 5 +.2 -.25 Over 5 +.21 Thru 8 +.2 -.3 Over 8 +.25 Thru 12 +.3 -.35 37
EPR Series - EPR-A Nominal Output Torque (T 2n Max Acceleration Output Torque (T 2B Emergency Output Torque (T 2not EPR-A Series 7 9 12 All Ratios Available Nm (lb-in Nm (lb-in Nm (lb-in 1-Stage Planetary: 3, 4, 5, 7, 1 2-Stage Planetary: 12,16, 2, 25, 35, 4, 5, 7, 1 3-Stage Planetary: 12, 16, 2, 25, 35, 49, 7, 1 (Consult GAM for other ratios 3:1 16 (142 33 (292 82 (726 4, 5, 7:1 22 (195 45 (398 11 (894 1, 1, 1:1 14 (124 34 (31 9 (797 all other ratios 3 (266 71 (628 149 (1319 3:1 3 (266 57 (54 148 (131 4, 5, 7:1 37 (327 84 (743 168 (1487 1, 1, 1:1 21 (186 65 (575 155 (1372 all other ratios 37 (327 89 (788 181 (162 3:1 72 (637 16 (1416 2 (177 4, 5, 7:1 84 (743 216 (1912 48 (4248 1, 1, 1:1 62 (549 16 (1416 41 (3629 all other ratios 84 (743 216 (1912 48 (4248 Nominal Speed (n1n RPM - 33 29 24 Max Speed (n 1max RPM - 6 6 5 Standard Output Backlash (j arcmin 1-stage < 12 < 12 < 1 2-stage < 14 < 14 < 12 3-stage < 15 < 15 < 12 Allowable Radial Load (F rad 1 N (lbs - 155 (348 24 (54 46 (134 Allowable Axial Load (F axial N (lbs - 145 (326 19 (427 4 (899 Torsional Stiffness (C t21 Weight (m Nm/arcmin (lbin/arcmin kg (lbs 1,1,1 2.8 (25 5.4 (48 1 (89 7,7,7 3.2 (28 6.8 (6 16 (142 all other ratios 3.9 (35 9.1 (81 19 (168 1-stage 3. (6.6 5.6 (12 15 (33 2-stage 3.3 (7.3 6.4 (14 17 (37 3-stage 3.6 (7.9 7.2 (16 19 (42 Noise Level (L PA db(a - < 75 < 78 < 78 Mass Moment of Inertia (J 1 kg cm 2 (lb-in 2 3:1.95 (.32 5.4 (1.8 22 (7.5 4:1, 12:1, 16:1.88 (.3 5.1 (1.7 2 (6.8 5:1, 2:1, 25:1.86 (.29 5.1 (1.7 2 (6.8 7:1, 35:1.85 (.29 5. (1.7 19 (6.5 1:1, 4:1-1:1.84 (.29 4.9 (1.7 19 (6.5 12:1-1:1.84 (.29 4.9 (1.7 19 (6.5 Efficiency at Load 1-stage: 92% 2-stage: 9% 3-stage: 88% Service Life Lubrication > 3, hours Mineral Grease EP Protection Rating IP 64 Operating Temperature Range -2 C to 9 C 38
L1 L9 L2 L6 L3 D4 D2 D3 D5 f2 L8 L7 L5 L4 f1 D1 L1 EPR-A Series 7 9 12 mm (in mm (in mm (in D1 max standard * motor shaft diameter 14 (.551 19 (.748 24 (.945 D1 * max available motor shaft diameter 16 (.63 24 (.945 32 (1.26 D2 k6 output shaft diameter 16 (.63 22 (.866 32 (1.26 D3 h7 pilot diameter 52 (2.47 68 (2.677 9 (3.543 D4 bolt circle 62 (2.441 8 (3.15 18 (4.252 D5 housing diameter 7 (2.756 9 (3.543 118 (4.646 f1 shaft thread M5x17 M8x25 M12x37 f2 mounting holes (8x M5x12 (8x M6x14 (8x M8x18 L1 (1-stage** 161 (6.339 212 (8.346 3.5 (11.831 L1 (2-stage** gearbox total length 183 (7.25 244 (9.66 341.5 (13.445 L1 (3-stage** 25 (8.71 277 (1.96 382.5 (15.59 L2 shaft length 36 (1.417 46 (1.811 7 (2.756 L3 key length 25 (.984 3 (1.181 5 (1.968 L4 useable shaft length 28 (1.12 35 (1.378 58 (2.283 L5 pilot height 5.5 (.217 9 (.354 7 (.276 L6 key width 5 (.197 6 (.236 1 (.394 L7 key height 18 (.79 24.5 (.965 35 (1.378 L8** gearbox height 111.5 (4.39 156 (6.142 184.5 (7.264 L9 (1-stage 126 (4.961 166 (6.535 24.5 (9.469 L9 (2-stage length to input centerline 148 (5.827 198 (7.795 281.5 (11.83 L9 (3-stage 17 (6.693 231 (9.94 322.5 (12.697 L1** adapter size 7 (2.756 9 (3.543 12 (4.724 * for larger motor shaft diameters, please contact GAM **depending on the motor, value can vary TYPE CODES FOR EPR SERIES (EPR-A Example: EPR - A - 9-5 G - M - H - C Gearbox Series EPR w/ Popular Metric Output Dimensions Gearbox Style A= Output Shaft Gearbox Size 7, 9, 12 Ratio 3, 4, 5, 7, 1, 12, 16, 2, 25, 35, 4, 5, 7, 1, 12, 16, 2, 25, 35, 49, 7, =1 Configuration Code Output Code Motor Code Options Available for This Product G = Key on output shaft per DIN6885 Tolerances (mm Size k6 h6 Over 1 +.12 Thru 18 +.1 -.11 Over 18 +.15 Thru 3 +.2 -.13 Over 3 +.18 Thru 5 +.2 -.16 Over 5 +.21 Thru 8 +.2 -.19 Over 8 +.25 Thru 12 +.3 -.22 39
EPR Series - EPR-F Nominal Output Torque (T 2n Max Acceleration Output Torque (T 2B Emergency Output Torque (T 2not EPR-F Series 64 9 11 All Ratios Available Nm (lb-in Nm (lb-in Nm (lb-in 1-Stage Planetary: 3, 4, 5, 7, 1 2-Stage Planetary: 12, 16, 2, 25, 35, 4, 5, 7, 1 3-Stage Planetary: 12, 16, 2, 25, 35, 49, 7, 1 3:1 16 (142 33 (292 82 (726 4, 5, 7:1 22 (195 45 (398 11 (894 1, 1, 1:1 14 (124 34 (31 9 (797 all other ratios 3 (266 71 (628 149 (1319 3:1 3 (266 57 (54 148 (131 4, 5, 7:1 37 (327 84 (743 168 (1487 1, 1, 1:1 21 (186 65 (575 155 (1372 all other ratios 37 (327 89 (788 181 (162 3:1 72 (637 16 (1416 2 (177 4, 5, 7:1 84 (743 216 (1912 48 (4248 1, 1, 1:1 62 (549 16 (1416 41 (3629 all other ratios 84 (743 216 (1912 48 (4248 Nominal Speed (n1n RPM - 33 29 24 Max Speed (n 1max RPM - 6 6 5 Standard Output Backlash (j arcmin 1-stage 12 12 1 2-stage 14 14 12 3-stage 15 15 12 Allowable Radial Load (F rad 1 N (lbs - 12 (27 2 (45 31 (697 Allowable Axial Load (F axial N (lbs - 11 (247 25 (562 39 (877 Torsional Stiffness (C t21 Weight (m Nm/arcmin (lbin/arcmin kg (lbs 1,1,1 2.8 (25 5.4 (48 1 (89 7,7,7 3.2 (28 6.8 (6 16 (142 all other ratios 3.9 (35 9.1 (81 19 (168 1-stage 3. (6.6 5.6 (12 15 (33 2-stage 3.3 (7.3 6.4 (14 17 (37 3-stage 3.6 (7.9 7.2 (16 19 (42 Noise Level (L PA db(a - < 75 < 78 < 78 Mass Moment of Inertia (J 1 kg cm 2 (lb-in 2 3:1 1.11 (.38 5.8 (2. 24 (8.2 4:1, 12:1, 16:1 1. (.34 5.5 (1.9 22 (7.5 5:1, 2:1, 25:1.98 (.33 5.2 (1.8 2 (6.8 7:1, 35:1.89 (.3 5.1 (1.7 19 (6.5 1:1, 4:1-1:1.88 (.3 5.1 (1.7 19 (6.5 12:1-1:1.88 (.3 5.1 (1.7 19 (6.5 Efficiency at Load 1-stage: 92% 2-stage: 9% 3-stage: 88% Service Life Lubrication > 3, hours Mineral Grease EP Protection Rating IP 64 Operating Temperature Range -2 C to 9 C 4
L1 L8 L5 L4 W1 D9 (8x L6 D11 D8 L2 D1 D2 D4 D5 D7 f1 L7 D1 L9 EPR-F Series 64 9 11 mm (in mm (in mm (in D1 max standard * motor shaft diameter 14 (.551 19 (.748 24 (.945 D1 max available * motor shaft diameter 16 (.63 24 (.945 32 (1.26 D2 h7 output flange diameter 4 (1.575 63 (2.48 8 (3.15 D4 h7 pilot diameter 64 (2.52 9 (3.543 11 (4.331 D5 flange diameter 86 (3.386 118 (4.646 145 (5.79 D7 inner bolt circle 31.5 (1.24 5 (1.968 63 (2.48 D8 outer bolt circle 79 (3.11 19 (4.291 135 (5.315 D9 mounting hole diameter (8x 4.5 (.177 5.5 (.217 5.5 (.217 D1 H7 flange pilot 2 (.787 31.5 (1.24 4 (1.575 D11 H7 dowel diameter 5 (.197 6 (.236 6 (.236 f1 flange tap (7 M5x1 (7 M6x12 (15 M6x12 L1 (1-stage** 124.5 (4.92 169 (6.654 238.5 (9.39 L1 (2-stage** gearbox Length 146.5 (5.768 22 (7.953 279.5 (11.4 L1 (3-stage** 168.5 (6.634 235 (9.252 32.5 (12.618 L2 flange pilot depth 4 (.157 6 (.236 6 (.236 L4 output length 19.5 (.768 3 (1.181 29 (1.142 L5 flange thickness 4 (.157 7 (.276 8 (.315 L6 output flange length 3 (.118 6 (.236 6 (.236 W1 output flange thread angle 22.5 L7** gearbox height 119.5 (4.75 17 (6.693 197 (7.756 L8 (1-stage 89.5 (3.524 122 (4.83 178.5 (7.28 L8 (2-stage length to input centerline 111.5 (4.39 155 (6.12 219.5 (8.642 L8 (3-stage 133.5 (5.256 188 (7.42 26.5 (1.256 L9** adapter size 7 (2.756 9 (3.543 12 (4.724 * for larger motor shaft diameters, please contact GAM ** depending on the motor, value can vary TYPE CODES FOR EPR SERIES (EPR-F Example: EPR - F - 9-5 H - M - H - C Gearbox Series EPR w/ Flange Output Gearbox Style F = Flange Output Shaft Gearbox Size 64, 9, 11 Ratio 3, 4, 5, 7, 1, 12, 16, 2, 25, 35, 4, 5, 7, 1, 12, 16, 2, 25, 35, 49, 7, =1 Configuration Code Output Code Motor Code Options Available for This Product H = No Keyways Tolerances (mm Size h7 H7 Over 1.18 Thru 18 -.18 Over 18.21 Thru 3 -.21 Over 3 +.25 Thru 5 -.25 Over 5 +.3 Thru 8 -.3 Over 8 +.35 Thru 12 -.35 41
EPR Series: EPR-H Nominal Output Torque (T 2n Max Accel Output Torque (T 2B EPR-H Series 64 84 118 Stock Ratios 3, 5, 7, 1, 25, 5, 1 (Standard Input All Ratios Available Nm (lb-in Nm (lb-in 1-Stage Planetary: 3, 4, 5, 7, 1 2-Stage Planetary: 12, 16, 2, 25, 35, 4, 5, 7, 1 3-Stage Planetary: 12, 16, 2, 25, 35, 49, 7, 1 3:1 14 (124 33 (292 82 (726 4:1, 5:1, 7:1 22 (195 45 (398 11 (894 1:1, 1:1, 1:1 14 (124 34 (31 9 (797 all other ratios 3 (266 64 (566 149 (1319 3:1 25 (221 57 (54 148 (131 4:1, 5:1, 7:1 37 (327 75 (664 168 (1487 1:1, 1:1, 1:1 21 (186 65 (575 155 (1372 all other ratios 37 (327 75 (664 18 (1593 Nominal Input Speed (n 1n RPM - 33 29 24 Max Input Speed (n 1max RPM - 6 6 5 Standard Output Backlash (j Weight (m arcmin kg (lb 1-stage 12 12 1 2-stage 14 14 12 3-stage 15 15 12 1-stage 3. (6.6 5.6 (12 15 (33 2-stage 3.3 (7.3 6.4 (14 17 (37 3-stage 3.6 (7.9 7.2 (16 19 (42 Noise Level (L PA db (A - < 75 < 78 < 78 Mass Moment of Inertia (J 1 kg cm 2 (lb-in 2 3:1.95 (.32 5.4 (1.8 22 (7.5 4:1, 12:1, 16:1.88 (.3 5.1 (1.7 2 (6.8 5:1, 2:1, 25:1.86 (.29 5.1 (1.7 2 (6.8 7:1, 35:1.85 (.29 5. (1.7 19 (6.5 1:1, 4:1-1:1.84 (.29 4.9 (1.7 19 (6.5 12:1-1:1.84 (.29 4.9 (1.7 19 (6.5 Efficiency at Load 1-stage: 92% 2-stage: 9% 3-stage: 88% Service Life Lubrication > 2, hours Mineral Grease EP Protection Rating IP 64 Operating Temperature Range -2 C to 9 C 42
L1 L7 L5 W1 D4 W2 D2 D3 D5 L4 L2 D6 W3 L6 D1 L8 EPR-H Series 64 84 118 mm (in mm (in mm (in D1 max standard * motor shaft diameter 14 (.551 19 (.748 24 (.945 D1 max available * motor shaft diameter 16 (.63 24 (.945 32 (1.26 D2 max output shaft diameter 16 (.63 2 (.787 3 (1.181 D3 H7 pilot diameter 44 (1.732 6 (2.362 8 (3.15 D4 bolt circle 55.5 (2.185 73 (2.874 15 (4.134 D5 flange diameter 7 (2.756 84 (3.37 118 (4.646 D6 mounting holes 5.5 (.217 5.5 (.217 6.6 (.26 L1 (1-stage** 134.2 (5.283 177 (6.969 234 (9.213 L1 (2-stage** gearbox length 156.2 (6.15 21 (8.268 275 (1.827 L1 (3-stage** 178.2 (7.16 243 (9.567 316 (12.441 L2 pilot depth 3.5 (.138 3.5 (.138 3.5 (.138 L4 allowable shaft depth 28 (1.12 3 (1.181 27 (1.63 L5 flange thickness 6 (.236 6 (.236 1 (.394 W1 bolt hole spacing 125 4x 9 4x 9 W2 hole angle 1 27.5 67.5 67.5 W3 hole angle 2 27.5 22.5 22.5 L6** gearbox height 111.5 (4.39 153 (6.24 183.5 (7.224 L7 (1-stage 99.2 (3.96 13.5 (5.138 173.7 (6.839 L7 (2-stage length to input centerline 121.2 (4.772 163.5 (6.437 214.7 (8.453 L7 (3-stage 143.2 (5.638 196.5 (7.736 255.7 (1.67 L8** adapter size 5 (1.969 7 (2.756 9 (3.543 * for larger motor shaft diameters, please contact GAM ** depending on the motor, value can vary TYPE CODES FOR EPR SERIES (EPR-H Example: EPR - H - 84-5 H - M - H - C Gearbox Series EPR w/ Linear Mount Output Gearbox Style H = Hollow Output Shaft Gearbox Size 64, 84, 118 Ratio 3, 4, 5, 7, 1, 12, 16, 2, 25, 35, 4, 5, 7, 1, 12, 16, 2, 25, 35, 49, 7, = 1 Configuration Code Output Code Motor Code Options Available for This Product H = No Keyways Tolerances (mm Size H7 Over 6 +.15 Thru 1 Over 1 +.18 Thru 18 Over 18 +.21 Thru 3 Over 3 +.25 Thru 5 Over 5 +.3 Thru 8 43
Performance Plus: Spiral Bevel Series GAM Perfomance Plus Miniature Spiral Bevel Gearboxes The VP Series Performance Plus Miniature Bevel Gearboxes pack high performance in a small package with the highest torque density, range of ratios, and torque capacity on the market. Highest torque density for the size Sizes 27, 33, and 45 mm More ratios for the size: 1:1 to 4:1 High Efficiency 98% Nominal Torque capacity of 1.3 to 16 Nm Hollow shaft output option (33 & 45 mm High Strength aluminum housing Sealed and lubricated for life with synthetic oil VPC Series with integrated motor mount 1 6 3 5 4 2 1. Housing Lightweight, high-strength aluminum - all 6 sides can be used for mounting 2. Bearings Deep groove ball bearings handle axial and radial loading 3. Spiral Bevel Gearing Case-hardened 4. Input Available with shaft input or integrated motor adapter and coupling to easily mount to any IEC, NEMA, or servo motor 5. Output Solid shaft with key or hollow shaft with shrink disc 6. Seals Protected with high quality NBR seals and lubricated for life with synthetic oil 44
VP & VPC-Series VP Series with Shaft Input Available Models 6 6 6 V-B 3 5 4 3 5 4 3 5 4 6 6 6 3 5 4 3 5 4 3 5 4 E/HSD 6 K/HSD 6 4 VP-Series 3 5 3 5 4 VPC Series with Integrated Motor Mount Input VPC-W Available Models VPC-W VPC-T Single Output Shaft Dual Output Shaft VPC-S Smooth Hollow Output with Shrink Disc VPC-Series 45
VP & VPC Series VP & VPC Series 27 33 45 Ratio 1:1 1.5:1 2:1 3:1 4:1 Ratios Available 1, 1.5, 2, 3, 4:1 Input Speed (RPM Output Torque (Nm Power (kw Output Torque (Nm Power (kw Output Torque (Nm Power (kw 1 3.5.4 5..5 16..17 5 3.5.19 5..27 16..85 1 3.5.37 4.9.52 15.9.17 2 3.3.71 4.8.13 15.1.323 5 3.16 4.6.246 14.6.78 75 3.24 4.2.337 13.6 1.9 1 2.9.31 4.1.438 13.2 1.41 15 2.9.465 4.641 12.8 2.5 2 2.8.598 3.9.833 12.4 2.65 25 2.7.721 3.8 1.2 12. 3.21 3 2.6.833 3.7 1.19 11.8 3.78 4 2.5 1.7 3.6 1.54 11.2 4.79 1 2.2.2 3.2.2 11..8 5 2.2.8 3.2.11 11..39 1 2.2.16 3.2.23 1.9.78 2 2.1.3 3.1.44 1.7.152 5 2.1.75 3..17 1.3.367 75 2.17 2.9.155 9.9.529 1 1.9.135 2.8.199 9.6.684 15 1.9.23 2.7.288 9.4 1. 2 1.8.256 2.6.37 8.9 1.27 25 1.7.33 2.5.445 8.7 1.55 3 1.7.363 2.4.513 8.4 1.8 4 1.6.456 2.3.655 8. 2.28 1 - - 2.3.1 8.5.5 5 - - 2.3.6 8.5.23 1 - - 2.3.12 8.4.45 2 - - 2.2.24 8.3.89 5 - - 2.2.59 8..214 75 - - 2.1.84 7.7.39 1 - - 2..17 7.4.395 15 - - 2..16 7.2.577 2 - - 1.9.23 6.9.737 25 - - 1.8.24 6.7.895 3 - - 1.8.288 6.5 1.4 4 - - 1.7.363 6.2 1.32 1 - - 1.5.1 6.5.2 5 - - 1.5.3 6.5.12 1 - - 1.5.5 6.4.23 2 - - 1.5.11 6.3.45 5 - - 1.4.25 6.1.19 75 - - 1.4.37 5.9.158 1 - - 1.3.46 5.7.23 15 - - 1.3.69 5.5.294 2 - - 1.2.85 5.3.378 25 - - 1.2.17 5.1.454 3 - - 1.1.118 5..534 4 - - 1.1.157 4.7.67 1 - - 1.3. 5..1 5 - - 1.3.2 5..7 1 - - 1.3.3 4.9.13 2 - - 1.3.7 4.9.26 5 - - 1.2.16 4.7.63 75 - - 1.2.24 4.5.9 1 - - 1.1.29 4.4.118 15 - - 1.1.44 4.3.172 2 - - 1.1.59 4.1.219 25 - - 1..67 3.9.26 3 - - 1..8 3.8.35 4 - -.9.96 3.6.385 46
VP & VPC Series Nominal Output Torque (T 2n Max Acceleration Output Torque* (T 2B Emergency Output Torque** (T 2not VP & VPC Series 27 33 45 Stock Ratios 1, 1.5, 2, 3, 4 Nm (lb-in Nm (lb-in Nm (lb-in 1:1 3.5 (31 5 (44 16 (142 1.5:1 2.2 (19 3.2 (28 11 (97 2:1 - - 2.3 (2 8.5 (75 3:1 - - 1.5 (13 6.5 (58 4:1 - - 1.3 (12 5 (44 1:1 5 (44 7.5 (66 25 (221 1.5:1 3.3 (29 4.8 (42 16.5 (146 2:1 - - 3.5 (31 13 (115 3:1 - - 2 (18 1 (89 4:1 - - 2 (18 7.5 (66 1:1 7 (62 1 (89 32 (283 1.5:1 4.4 (39 6.4 (57 22 (195 2:1 - - 4.6 (41 17 (15 3:1 - - 3 (27 13 (115 4:1 - - 2.6 (23 1 (89 Max Speed (n 1max RPM - 75 75 75 Output Backlash (j arcmin - 15 15 15 Allowable Radial Load (F rad *** Allowable Axial Load (F axial *** Weight (m N (lbs N (lbs kg (lbs Input 12 (27 16 (36 32 (72 Output 15 (34 2 (45 4 (9 Input 6 (13 8 (18 16 (36 Output 75 (17 1 (22 2 (45 VP.16 (.35.22 (.49.55 (1.2 VPC.31 (.68.37 (.82.93 (2.1 Noise Level (L PA db(a - 7 7 7 Mass Moment of Inertia (J 1 kg cm 2 (lb-in 2 1:1 Contact GAM Contact GAM Contact GAM 1.5:1 Contact GAM Contact GAM Contact GAM 2:1 Contact GAM Contact GAM Contact GAM 3:1 Contact GAM Contact GAM Contact GAM 4:1 Contact GAM Contact GAM Contact GAM Efficiency at Load >98% Service Life > 15, hours Lubrication Synthetic Oil, ISO VG 15 Protection Rating IP 64 Operating Temperature Range * At 1 rpm maximum ** Permissible 1 times maximum during service *** Load applied at center of output shaft @4 RPM 8 C 47
VP Series Dimension Model VP-Series B, C, D, G, H, J configurations Description 27 33 45 mm mm mm D1 k6 Input Shaft Diameter 6 7 1 D2 k6 Output Shaft Diameter 6 7 1 D5 h7 Pilot Diameter 26 32 44 D6 Output Step Diameter 8 1 12 D12 Input Step Diameter 8 1 12 D13 Input Hub Pilot Diameter 25 28 43 f1 Output Flange Thread 8xM3 8xM3 8xM4 f2 Housing Thread 16xM3 24xM3 24xM4 f3 Output Shaft Thread M2 M3 M3 f4 Input Shaft Thread (DIN 332 M2 M3 M3 L1 Housing Size 27 33 45 L2 Housing Size 37 33 45 L3 Output Shaft to Centerline 33.5 4 5 L4 Mounting Bolt Location 22 27 37 L5 Mounting Bolt Location 25 27 37 L6 Pilot Height 3 7.5 11.5 L7 Small Pilot Height 1 1 1 L8 Output Shaft Length 13 15 23 L16 Centerline to End of Input Shaft 51 58 78 L19 Centerline to Input Pilot 18 21 31 L2 Input Shaft Length 13 15 23 L21 Centerline to Input Hub 37 42 54 B C D G H J 48
VP Series L4 Dimension Model VP Series E and K Configuration* Description 33 45 mm mm D1 k6 Input Shaft Diameter 7 1 D5 h7 Pilot Diameter 32 44 D7 H7** Hollow Shaft Diameter 6 1 D1 Shrink Disk OD Consult GAM Consult GAM D12 Input Step Diameter 1 12 D13 Input Hub Pilot Diameter 28 43 D14 j6 Extended Shaft Diameter 8 12 f1 Output Flange Thread 8xM3 8xM4 f2 Housing Thread 24xM3 24xM4 f4 Input Shaft Thread (DIN 332 M3 M3 L1 Housing Size 33 45 L2 Housing Size 33 45 L4 Mounting Bolt Location 27 37 L5 Mounting Bolt Location 27 37 L6 Pilot Height 7.5 11.5 L14 Hollow Shaft to Centerline 25 35 L15 Shrink Disk End to Centerline 35 5 L16 Centerline to End of Input Shaft 58 78 L2 Input Shaft Length 15 23 L21 Centerline to Input Hub 42 54 * Size 27 Not available with hollow output shaft ** Mating shaft should have j6 tolerance E/HSD 3 5 6 4 K/HSD 3 5 6 4 49
VPC Series VPC-W (Single Shaft VPC-T (Dual Shaft VPC-W / VPC-T VPC-S (Size 33 and 45 only Dimension Model Description VPC-Series: VPC-T, VPC-W, VPC-S 27 35 45 mm mm mm D1 min 6 6 6 Motor Shaft Diameter D1 max 14 14 24 D2 k6 Output Shaft Diameter 6 7 1 D5 h7 Pilot Diameter 26 32 44 D6 Shoulder Diameter 8 1 12 D7 H7* Smooth Hollow Diameter - 6 1 D1 Shrink Disc OD - Consult GAM Consult GAM L1 Housing Size 27 33 45 L2 Housing Size 37 33 45 L3 Output Shaft To Centerline 33.5 4 5 L4 Mounting Bolt Location 22 27 37 L5 Mounting Bolt Location 25 27 37 L6 Output Pilot Height 3 7.5 11.5 L7 Small Pilot Height 1 1 1 L8 Output Shaft Length 13 15 23 L9 Key Length 1 12 18 L1 Key Width 2 2 3 L11 Shaft Height With Key 4 5 6 L12 Shaft Length - 1 15 L14 Hollow Shaft To Centerline - 25 35 L15 Shrink Disc End To Centerline - 35 5 L16** Overall Length 93 11 133 f1 Output Flange Mounting Holes 8xM3 8xM3 8xM4 f2 Housing Mounting Holes 16xM3 24xM3 24xM4 f3 Shaft Thread Din 332 M2 M3 M3 * Mating shaft should have j6 tolerance **Depending on motor, length may change 5
VP & VPC Series 6 6 6 3 5 4 3 5 4 3 5 4 6 6 6 3 5 4 3 5 4 3 5 4 E/HSD 6 K/HSD 6 4 3 5 3 5 4 TYPE CODES FOR VP SERIES Example: VP - C - 33-1 - 75 - S1 - M - H - C Gearbox Series VP Gearbox Model B, C, D, F, H, J E/H5D, K/HSD (E and K not available on 27 Gearbox Size 27, 33, 45 Ratio 1, 1.5, 2, 3, 4 Configuration Code Output Code Motor Code Duty Cycle S1 Continuous Speed S5 Cyclic Input Running Speed VPC-W VPC-T VPC-S Single Output Shaft Dual Output Shaft Smooth Hollow Output with Shrink Disc TYPE CODES FOR VPC SERIES Example: VPC - W - 9-2 G - 75 - S1 - M - H - C Gearbox Series VP Gearbox Style W = Single output shaft T = Dual output shaft S = Smooth hollow output shaft with shrink disc (not available in 27 Gearbox Size 27, 33, 45 Ratio 1, 1.5, 2, 3, 4 Configuration Code Output Code Motor Code Duty Cycle S1 Continuous Speed S5 Cyclic Input Running Speed Keyway on Output Shaft G = Keyway on outout (-W & -T H = No keyway on output (-S 51
GAM, a U.S. company, is your complete source for Gear Reducers, Servo Couplings, and other precision mechanical drive solutions used in automation technology. With one of the largest product offerings in the motion control industry as well as the engineering expertise and manufacturing capabilities to develop customized solutions, GAM can help with your application. U.S. manufacturing, being flexible to meet the needs of customer requests, and great service are what set us apart from the rest. GAM Can. 91 E. Business Center Drive Mount Prospect, IL 656 Toll-Free: 888.GAM.7117 Phone: 847.649.25 Fax: 847.649.251 info@gamweb.com www.gamweb.com GAM Website Clean layout for easy navigation Continually updated with pertinent news and information Online Catalog with over 16, products Search products on performance specifications or by part number U.S. Company U.S. Manufacturing Visit gamweb.com Email a GAM Applications Engineer Sizing Tool Quickly size the right gear reducer, coupling, or linear mount product compatible with your motor Over 9, popular servomotors available Easily narrow down the products that match Compare matching products side-by-side Download CAD models All products configured to your specifications Quickly downloadable in popular 2D / 3D CAD formats Models available in.pdf and 3D PDF Motor selection tool for simple adapter plate generation Copyright 218 GAM gam_c_np_918