Gear Boxes and Rack & Pinion

Gear Boxes and Rack & Pinion Delivering precision in motion. As a manufacturer of the world's first precision planetary gearbox, WITTENSTEIN continues to create cutting-edge engineered technology for - industrial, energy, aerospace, simulation and beyond. alpha Wittenstein is committed to being a world-class partner for customers of its intelligent mechatronic drive technology, servo systems and mechanical components. By using the power of science, innovation and forward thinking engineering, the company strives to provide cutting-edge technology for today's motion. Since pioneering the alpha servo planetary gear reducer in 1983, support and motion requirements from the market have continued to change and Wittenstein is well positioned to deliver reliable products and services to its customers and partners. Please note: The following catalogue pages have been selected as the most common industrial precision gear solutions and do not represent the complete range of product and sizes available from Wittenstein Alpha. Please contact your nearest Treotham office for the full product catalogue. Contents Planetary Gearheads Economy 556 Planetary Gearheads High Precision 557 Planetary Gearheads High Precision - Custom Solutions 558-559 Planetary Gearheads High Precision - Custom Solutions 560 Planetary Gearheads High Precision - Custom Solutions 561 Right Angle Gearheads Economy 562-563 Right Angle Gearheads High Precision 564-565 Right Angle Gearheads High Precision 566-567 TP / TP + HIGH TORQUE Compact precision 568 SP + / SP + HIGH SPEED The classic all-rounder 569 V-Drive economy Economical servo worm 570 HG+ Precise hollow shaft solution 571 SK+ / SPK+ HIGH TORQUE 572 TK+ / TPK+ / TPK+ HIGH TORQUE 573 Hygienic Design 574 High Performance Linear System 576 554

Low backlash planetary gearheads Alphira LP+ SP+ TP+ Alpheno RP+ Hygienic Design Servo right angle gearheads V-Drive+ / V-Drive Economy LK+ LPK+ RPK+ SK+ SPK+ TK+ TPK+ HG+ Servo right angle gear heads SC+/SPC+/TPC+ Mechanical systems Alpha Rack & Pinion System Alpha IQ Couplings Other products available from Wittenstein Cymex WITTENSTEIN se TPM TPM/TP ECD EPM 555

Gear Boxes alpha Planetary Gearheads Economy Alphira (CP) Planetary Gearbox Alpha s basic class of planetary gearboxes. Still with good positioning accuracy, rigidity and power density. Capable of very high input speeds. The ideal gearbox for simple servo applications. MO Version: Ratios 4-:1 CP 040 060 080 5 Max Acceleration Torque (Nm) 10.5-.5 29-32 72-80 180-200 Nominal Output Torque (Nm) 5.2-5.7 15-16 35-40 90- Emergency Stop Torque (Nm) 26 75 190 480 Maximum Input Speed (Rpm) 8000 6000 6000 4800 Nominal Input Speed (Rpm) 4000 3700 3400 2600 Max. Torsional Backlash (Arc min) 20 25 20 25 20 25 20 25 LP+ Planetary Gearbox Alpha s Value line of planetary gearbox with high speed capacity, low backlash and high efficiency. NE flanged versions and food grade versions are available. Choose from smooth or keyed output shaft, or the LPB version with an output flange. Optional compact belt pulley is available for the LPB version. LP+ 050 070 090 120 155 Max Acceleration Torque (T2B) in Nm -12 32-35 80-90 200-220 350-450 Nominal Output Torque (T2N) in Nm 5.2-5.7 16-18 40-45 -0 190-320 Emergency Stop 26 65-75 185-190 400-480 0 Maximum Input Speed 8000 6000 6000 4800 3600 Nominal Input Speed 4000 3700 3400 2600 2000 Max. Torsional Backlash (Arc min) 10-13 8-10 Standard 15 Reduced 8 Standard 15 Reduced 8 LPB+ 070 090 120 Max Acceleration Torque (T2B) in Nm 32-35 80-90 200-220 Nominal Output Torque (T2N) in Nm 16-18 40-45 -0 Emergency Stop 65-75 185-190 400-480 Maximum Input Speed 3700 6000 4800 Nominal Input Speed 6000 3400 2600 Max. Torsional Backlash (Arc min) Standard 12 Reduced 8 Standard 12 Reduced 8 Standard 12 Reduced 8 Standard 15 Reduced 8 LP + /LBP + /LK + /LPK + /alphira (CP) L P - - 1 2 0 - M 0 1-7 - 1 1 1 / Motor Gearhead type Ratios Number of stages Gearhead model Gearhead variations Backlash Clamping hub Bore hole diameter Output shaft shape Gearhead type Gearhead variations Gearhead model Number of stages Ratios Output shape Clamping hub bore hole diameter Backlash LP 050 - LP 155 LPB 070 - LPB 120 LK 050 - LK 155 LPK 050 - LPK 155 CP 40 - CP 155 M = Motor attachment gearhead O = Standard L = Food-grade grease (LP +, LPB +, LK +, LPK + ) 1 = 1 - stage 2 = 2 - stage 3 = 3 - stage (LPK + ) See technical data sheets 0 = smooth shaft (for LP + models only; LP + smooth shaft available with reduced torsional backlash only). 1 = shaft with key LPB + 1 = Centering on output side 3 =centering on motor side. (see technical sheets). 1 = Standard 2 = Large clamping hub (only LP and LPB) (see technical data sheets). 1 = Standard (not LP + with smooth shaft) 0 = Reduced (LP + /LPB + only) Please request hard copy and PDF files from your local Treotham office 556

alpha Gear Boxes Planetary Gearheads High Precision SP+/SP+ High Speed - The classic all-rounder. Alpha s all-rounder planetary gearbox, with high torsional rigidity, high torque capacity, and low backlash. Options include high speed, washdown, ATEX, and food-grade versions. Smooth, keyed or involute output shafts available. The version is optimised for higher torques and cyclic operation, while the MC/MC-L version has been optimised for higher speeds and continuous operation. SP+ Ratios 3-:1 For cyclic operation (ED 60%) 060 075 140 180 210 240 Max Acceleration Torque (Nm) 30-60 85-160 235-400 390-755 970-1890 1600-2500 2750-4500 Nominal Output Torque (Nm) 17-26 47-75 120-180 200-360 530-750 0-1500 1500-2500 Emergency Stop Torque (Nm) 80-200-250 500-625 0-1250 2200-2750 5000-5200 6800-8500 Maximum Input Speed (Rpm) 8000 6000 4500-6000 4000-5000 3500-4500 2500-3500 2500-3500 Nominal Input Speed (Rpm) 3300-5500 2900-4500 2500-4200 2-3900 1500-3400 1200-3000 0-2800 Max. Torsional Backlash (Arc min) Standard 4-6 Reduced 2-4 TP + /SP + /TK + /TPK + /SK + /SPK + /HG + Standard 4-6 Reduced 2-4 Standard 3-5 Reduced 1-3 Standard 3-5 Reduced 1-3 Standard 3-5 Reduced 1-3 S P - - 1 0 0 S - M F 1-7 - 0 E 1 / Motor Standard 3-5 Reduced 1-3 Standard 3-5 Reduced 1-3 SP+ MC & MC-L (Friction Optimised Version) 075 140 180 210 240 Max Acceleration Torque (Nm) 68-90 180-240 310-480 700-880 1040-2000 1680-3600 Nominal Output Torque (Nm) 30-60 70-135 130-290 290-600 800-1300 00-1960 Emergency Stop Torque (Nm) 200-250 500-625 0-1250 2200-2750 5000-5200 6800-8500 Maximum Input Speed (Rpm) 6000 6000 6000 4500-6000 3400-6000 3400-6000 Nominal Input Speed (Rpm) 4500 3500-5000 3000-5000 3000-5000 2250-4500 1750-4500 Max. Torsional Backlash (Arc min) Standard 6-8 Reduced 4-6 Standard 4-6 Reduced 2-4 Standard 4-6 Reduced 2-4 Standard 4-6 Reduced 2-4 Standard 4 Reduced 2 Standard 4-5 Reduced 2-4 TP+/TP+ HIGH TORQUE - Compact Precision Alpha s top performing planetary gearbox. With the highest torque capacity, torsional rigidity, axial load capacity and power density. Less than 1 arcmin backlash is available for the highest positioning accuracy. Flanged output as standard, optional shaft version is available. Options include washdown, food grade version, and integrated sensors. The version has been optimised for even higher torque capacity and torsional rigidity. TP+ Ratios 4-:1 004 010 025 050 0 300 500 Max Acceleration Torque (Nm) 32-62 80-162 250-420 500-800 1300-2000 1900-3500 3400-6000 Nominal Output Torque (Nm) 15-40 35-90 -220 220-400 700-1250 0-2500 1700-3800 Emergency Stop Torque (Nm) 250 625 1250 2750 8750 15000 Maximum Input Speed (Rpm) 6000 6000 4500-6000 4000-5000 3500-4500 2500-3500 2500-3500 Nominal Input Speed (Rpm) 3300-5500 2600-4500 2300-4200 1900-3900 1400-3400 0-2500 900-2200 Max. Torsional Backlash (Arc min) Standard 4 Reduced 2 Standard 3 Reduced 1 Standard 3 Reduced 1 Standard 3 Reduced 1 Standard 3 Reduced 1 Standard 3 Reduced 1-2 Standard 3 Reduced 1-2 TP+ HIGH TORQUE Ratios 22-302.5:1 10 25 50 0 300 500 2000/4000 Max Acceleration Torque (Nm) 230 480-530 950 2000-3 3900-5500 7200-00 15600-40000 Nominal Output Torque (Nm) 0-180 260-375 575-675 1400-1750 2200-3500 3500-6000 00-18000 Emergency Stop Torque (Nm) 525 1200 2375 6500 8750-13250 15000-25000 44000-159300 Maximum Input Speed (Rpm) 6000 6000 5000 4500 2500-3500 2500-3500 3000-3500 Nominal Input Speed (Rpm) 4000-4500 3500-4000 3000-3500 2500-3000 0-2000 900-1500 1500-2500 Standard 2-3 Standard 2-3 Max. Torsional Backlash (Arc min) 1 1 1 1 3-5 Reduced 1-1.5 Reduced 1-1.5 Ratios Gearhead type Type code Number of stages Gearhead model Gearhead variations Backlash Clamping hub Bore hole diameter Output shaft shape Gearhead type TP 004 - TP 500 SP 060 - SP 240 TK + 004 - TK + 0 TK + 010 - TK + 0 SK + 060 - SK + 180 SPK + 075 - SPK + 180 HG + 060 - HG + 180 Type code S = Standard F = Food Lubrication G = Grease W = Wash down (SP +, TP +, SPK +, TPK + ) Gearhead variations M = Motor attachment gearhead Gearhead model A = High Torque (only TP + ) C = High Speed (only SP + ) F = Standard Number of stages 1 = 1 - stage 2 = 2 - stage 3 = 3 - stage (only with High Torque) Ratios See technical data sheets Output shape 0 = smooth shaft flange 1 = shaft with key 2 = involute to DIN 5480 3 = system output 4 = other 5 = hollow shaft Clamping hub bore hole diameter (See technical data sheets and clamping hub diameter table) Number of stages 1 Standard 0 = Reduced 557

Gear Boxes alpha Planetary Gearheads High Precision - Custom Solutions alpheno - Perfection in a new dimension WITTENSTEIN alpha sets standards The alpheno gear output interface facilitates a higher power transmission when compared to the industry standard which limits the transmitting torques of the gearhead. alpheno transcends these limitations. The technical advancement of alpheno and it s increased power can be directly utilised for your applications with the new design of the gear output. alpheno convinces with highest power density. We offer you more performance in less space for the most compact drive requirements. This will allow your machine to perform better if specific system solutions are required. Power density of the industry standard and alpheno alpheno 2,4 industry standard SP + 2,2 2,1 2,0 1,6 1,3 1,0 1,0 1,0 1,0 1,0 1,0 alpheno 010 SP + 060 020 075 030 040 140 050 180 050 210 Smooth shaft Involute Slip-on shaft incl. shrink disk 558

alpha Gear Boxes Planetary Gearheads High Precision - Custom Solutions Performance linear system with alpheno planetary gearhead in an optimized version for rack and pinion applications The integrated slots reduce the design and installation requirements to a minimum. Performance data alpheno in comparison to the industry standard Torsional backlash (arcmin) <1 Torsional rigidity [Nm/arcmin] Ratio (-) 3 Max. acceleration torque (Nm) 2800 Torsional backlash [arcmin] Radial force [N] alpha peak torque 3360 Max. input speed (min -1 ) 6000 % 200% 300 % Efficiency 97 Overall length [mm] Max. acceleration torque [Nm] alpheno industry standard alpheno peak torque Options Incl. pinion Customer-specific Like the sp + shaft gearhead, alpheno is also available in a high speed version and with a slip-on shaft at the gear output. A variant with optimised mass inertia guarantees a maximum level of efficiency,. In combination with the WITTENSTEIN alpha rack and pinion portfolio, alpheno represents an unbeatable drive bearing arrangement in the field of linear motion 559

Gear Boxes alpha Planetary Gearheads High Precision - Custom Solutions RP + - High - precision powerhouse The new standard for flange gearheads The RP + gearhead series combines all the advantages of the familiar gearhead series. Features include reduced backlash of < 1 arcmin, maximum power density, modular mounting position, simple motor installation, superior running thanks to helical teeth, maximum positioning accuracy and world class lifespan. The RP + impress with maximum power density If your drive requires maximum performance If you value world-class engineering If you require an even more compact system Power density comparison between industry standard and RP + * * Relative to the gearhead sizes 2,0 2,1 2,3 2,8 1,0 1,0 1,0 1,0 TP + 050 RP + 040 TP + 0 RP + 050 TP + 300 RP + 060 TP + 500 RP + 080 The geometry of the RP + output range is perfectly adapted to the power density The RP + high performance planetary gearhead is optimised for rack and pinion applications 560

alpha Gear Boxes Planetary Gearheads High Precision - Custom Solutions High Performance Linear Systems For use where individual requirements far exceed what has previously been possible. Compared to the industry standard, the values have been improved by 150% on average! The integrated slots reduce the design and installation requirements to a minimum. The pinions, which are specifically adapted to the gearhead enable the transmission of maximum moving forces. Performance data for RP + Performance data as linear system Positioning accuracy (µ m) < 5 + Rigidity Ratios (-) 4 220 Power density Moving force Max. moving force per drive (N) 2,000 Movement speed (m/min) 400 Efficiency (%) 97 System rigidity (%) + 50 ** Positioning accuracy RP + industry standard * Direct measuring system required ** Compared to industry standard The RP+ is also available as the RPM * actuator version. The RPM + combines the advantages of the RP + series in an even more compact design. Thanks to its special design, the permanent magnet servo motor ensures maximum power density. The RPK, which combines the hypoid angle section and the high performance planetary gearhead RP + completes the series. 561

Gear Boxes alpha Right Angle Gearheads Economy LK+, LPK+, LPBK+ Economical Right Angle Precision Low backlash right-angle gearheads with output shaft or output flange. High nominal speeds and a diverse range of transmission ratios make this design an extremely versatile solution. LPBK+ is especially suitable for compact belt drives and is optionally available with the belt pulley. LK+ MO Ratio 1:1 050 070 090 120 155 Max Acceleration Torque (Nm) 2.5 7 19 45 93 Nominal Output Torque (Nm) 1.2 3.7 9.3 23 66 Emergency Stop Torque (Nm) 5 15 37 93 194 Maximum Input Speed (Rpm) 5000 4500 4000 3500 3000 Nominal Input Speed (Rpm) 3200 3000 2700 2 1600 Max. Torsional Backlash (Arc min) 25 20 15 10 8 LPK+ MO Ratios 3-:1 050 070 090 120 155 Max Acceleration Torque (Nm) -12 22-35 56-90 136-220 350-450 Nominal Output Torque (Nm) 5.2-5.7-18 28-45 68-0 190-320 Emergency Stop Torque (Nm) 26 45-75 0-190 280-480 0 Maximum Input Speed (Rpm) 5000 4500 4000 3500 3000-3500 Nominal Input Speed (Rpm) 3200 3000 2700 2 1600 Max. Torsional Backlash (Arc min) 15-16 12-14 -12 10- LPBK+ MO Ratios 3-10:1 070 090 120 Max Acceleration Torque (Nm) 22-35 56-90 136-220 Nominal Output Torque (Nm) -18 28-45 68-0 Emergency Stop Torque (Nm) 45-75 0-190 280-480 Maximum Input Speed (Rpm) 4500 4000 3500 Nominal Input Speed (Rpm) 3000 2700 2 Max. Torsional Backlash (Arc min) 14 12 Quick Size Selection LK + (example for i = 1) For applications in cyclic operation (DC 60%) or continuous operation (DC 60%) LPK + /LPBK + (example for i = 5) For applications in cyclic operation (DC 60%) or continuous operation (DC 60%) LK + 050 500 LPK + 050 LK + 070 LPK + 070 Max. acceleration torque at output [Nm] 75 50 40 30 20 10 LK + 090 LK + 120 LK + 155 Max. acceleration torque at output [Nm] 400 300 200 80 60 40 20 LPK + 090 LPK + 120 LPK + 155 0 0 2000 3000 4000 5000 6000 Max. input speed [rpm] 0 0 2000 3000 4000 5000 6000 Max. input speed [rpm] 562

alpha Gear Boxes Right Angle Gearheads Economy VDHe/VDSe V-Drive economy - Economical Servo Worm Gear Low backlash servo worm gearheads with output shaft or hollow shaft. The V-Drive has impressive high power density and medium torsional backlash. Uniquely adjustable backlash take-up, it is especially suitable for economical applications requiring continuous duty. VDH Ratios 4-40:1 040 050 063 Max Acceleration Torque (Nm) 28-83 77-128 146-301 Nominal Output Torque (Nm) 17-33 62-86 4-230 Emergency Stop Torque (Nm) 8-134 242-262 447-518 Maximum Input Speed (Rpm) 6000 6000 4500 Nominal Input Speed (Rpm) 500-4000 500-4000 500-4000 Max. Torsional Backlash (Arc min) 8 8 8 VDS Ratios 4-40:1 040 050 063 Max Acceleration Torque (Nm) 28-75 77-128 146-301 Nominal Output Torque (Nm) 19-33 62-86 4-230 Emergency Stop Torque (Nm) 8-134 242-262 447-518 Maximum Input Speed (Rpm) 6000 6000 4500 Nominal Input Speed (Rpm) 500-4000 500-4000 500-4000 Max. Torsional Backlash (Arc min) 8 8 8 Quick Size Selection V-Drive economy (example for i = 28) For applications in cyclic operation (DC 60%) or continuous operation (DC 60%) 350 300 V-Drive economy 040 V-Drive economy 050 V-Drive economy 063 Max. output torque [Nm] 250 200 150 50 0 500 0 1500 2000 2500 3000 3500 4000 4500 Nominal input speed [rpm] 563

Gear Boxes alpha Right Angle Gearheads High Precision SK+/SPK+ Space-saving right-angle precision Alpha s versatile hypoid gearhead with SP+ compatible output flange and shaft. Available for continuous and cyclic duty these right-angle hypoid gears with planetary stages are especially suitable for high precision applications with high power and torsional rigidity requirements. SK+ Ratios 3-:1 060 075 140 180 Max Acceleration Torque (Nm) 20-30 50-70 125-170 210-300 470-640 Nominal Output Torque (Nm) 15-22 40-50 80-160-190 360-400 Emergency Stop Torque (Nm) 40-50 95-5 220-260 400-500 900-1050 Maximum Input Speed (Rpm) 6000 6000 4500 4500 4000 Nominal Input Speed (Rpm) 2500-5500 2300-4500 2200-4200 1900-3900 1600-3400 Max. Torsional Backlash (Arc min) 5 4 4 4 4 SPK+ Ratios 12-00:1 075 140 180 210 240 Max Acceleration Torque (Nm) 80-0 200-300 480-600 840-00 1850-2500 3400-4500 Nominal Output Torque (Nm) 52-75 120-180 220-360 640-750 0-1500 1700-2500 Emergency Stop Torque (Nm) 120-250 400-625 0-1250 1600-2750 3600-5200 6400-8500 Maximum Input Speed (Rpm) 6000 6000 4500 4500 4000 4500 Nominal Input Speed (Rpm) 2000-5500 2000-4500 1900-4200 1600-3900 1500-3400 2700-3900 Max. Torsional Backlash (Arc min) Standard 5 Reduced 3 Standard 4 Reduced 2 Standard 4 Reduced 2 Standard 4 Reduced 2 Standard 4 Reduced 2 Standard 5.5 Reduced 3.5 564

alpha Gear Boxes Right Angle Gearheads High Precision TK+/TPK+/TPK+ HIGH TORQUE - Space-saving right-angle precision with output flange. Alpha s versatile hypoid gearhead with TP+ compatible output flange or hollow shaft. These right-angle hypoid gears with planetary stages are especially suitable for high precision applications with high power and torsional rigidity requirements. TK+ Ratios 3-:1 For cyclic operation (ED 60%) 004 010 025 050 0 Max Acceleration Torque (Nm) 20-30 50-70 125-170 210-300 470-640 Nominal Output Torque (Nm) 15-22 40-50 80-160-190 360-400 Emergency Stop Torque (Nm) 40-50 95-5 220-260 400-500 900-1050 Maximum Input Speed (Rpm) 6000 6000 4500 4500 4000 Nominal Input Speed (Rpm) 2700-5500 2700-4500 2000-4200 1700-3900 1800-3800 Max. Torsional Backlash (Arc min) 5 4 4 4 4 TPK+ Ratios 12-00:1 For cyclic operation (ED 60%) 010 025 050 0 300 500 Max Acceleration Torque (Nm) 80-130 200-400 500-750 840-1600 2350-3300 4200-6000 Nominal Output Torque (Nm) 60-90 120-210 240-400 640-1250 1600-2000 2800-3800 Emergency Stop Torque (Nm) 160-250 400-625 0-1250 1600-2750 4500-8750 8000-15000 Maximum Input Speed (Rpm) 6000 6000 4500 4500 4000 4500 Nominal Input Speed (Rpm) 3000-5500 2000-4500 1900-4200 1600-3900 1500-3400 1900-3900 Max. Torsional Backlash (Arc min) Standard 5 Reduced 3 Standard 4 Reduced 2 Standard 4 Reduced 2 Standard 4 Reduced 2 Standard 4 Reduced 2 Standard.3.3 Reduced 2.3 TPK+ HIGH TORQUE Ratios 66-5500:1 For cyclic operation (ED 60%) 025 050 0 300 500 Max Acceleration Torque (Nm) 440-530 950 2000-3 3900-5500 7200-00 Nominal Output Torque (Nm) 330-375 675 1400-1650 3500 5400 Emergency Stop Torque (Nm) 880-1200 2-2375 4800-6500 8800-13250 19800-25000 Maximum Input Speed (Rpm) 6000 6000 4500 4500 4000 Nominal Input Speed (Rpm) 2400-5400 2200-4400 2-4 1800-3800 1500-3300 Max. Torsional Backlash (Arc min) 1.3 1.3 1.3 Standard.3.3 Reduced 1.8 Standard.3.3 Reduced 1.8 565

Gear Boxes alpha Right Angle Gearheads High Precision HG+ Precise hollow shaft solution The successor to Alpha s versatile hypoid gearhead with hollow shaft on one or both sides. With low torsional backlash and high torsional rigidity you are assured of maximum positional accuracy even during highly dynamic operation. Suitable for both continuous and cyclic applications. HG+ Ratios 3-:1 060 075 140 180 Max Acceleration Torque (Nm) 20-30 50-70 125-170 210-300 470-640 Nominal Output Torque (Nm) 15-22 40-50 80-160-190 360-400 Emergency Stop Torque (Nm) 40-50 95-5 220-260 400-500 900-1050 Maximum Input Speed (Rpm) 6000 6000 4500 4500 4000 Nominal Input Speed (Rpm) 2500-5500 2300-4500 2200-4200 1900-3900 1600-3400 Max. Torsional Backlash (Arc min) 5 4 4 4 4 566

alpha Gear Boxes Right Angle Gearheads High Precision LP +, LPB + Generation 3 LK + Low backlash right-angle gearheads with output shaft or output flange. This gearhead series is suitable for economical applications. LPBK+ is especially suitable for compact belt drives. LPK + LPBK + Quick Size Selection LP + Generation 3 (example for i = 5) For applications in cyclic operation (ED 60%) LPB + Generation 3 (example for i = 5) For applications in cyclic operation (ED 60%) 500 LP + 050S 250 LPB + 070S Max. acceleration torque at output [Nm] 450 400 350 300 250 200 150 75 50 LP + 070S LP + 090S LP + 120S LP + 155S Max. acceleration torque at output [Nm] 200 150 50 LPB + 090S LPB + 120S 25 0 0 2000 3000 4000 5000 6000 Max. input speed [rpm] 0 0 2000 3000 4000 5000 6000 Max. input speed [rpm] 567

Gear Boxes alpha TP / TP + HIGH TORQUE Compact precision Compact top performers with output flange. The standard version is ideally suited for high positioning accuracy and highly dynamic cyclic operation. The TP+ HIGH TORQUE is particularly well suited for high-precision applications in which high torsional rigidity is required. Quick Size Selection TP + (example for i = 5) For applications in cyclic operation (ED 60%) TP + HIGH TORQUE (example for i = 22) For applications in cyclic operation (ED 60%) 7000 TP + 004S 40000 TP + 010S Max. acceleration torque at output [Nm] 6000 5000 4000 3000 2000 0 500 400 300 200 TP + 010S TP + 025S TP + 050S TP + 0S TP + 300S TP + 500S Max. acceleration torque at output [Nm] 30000 20000 00 0 750 500 250 TP + 025S TP + 050S TP + 0S TP + 300S TP + 500S TP + 4000S 0 0 2000 3000 4000 5000 6000 Max. input speed [rpm] 0 0 2000 3000 4000 5000 6000 Max. input speed [rpm] 568

alpha Gear Boxes SP + / SP + HIGH SPEED The classic all-rounder The low backlash planetary gearhead without shaft. The standard version is ideally suited for high positioning accuracy and high dynamic cyclic operation. The SP+ HIGH SPEED is particularly well suited for applications with maximum speeds during continuous operation. Quick Size Selection SP + (example for i = 4) For applications in cyclic operation (ED 60%) SP + HIGH SPEED MC/MC-L (example for i = 4) For applications in continuous operation (ED 60%) 5000 SP + 060 3000 SP + 075 Max. acceleration torque at output [Nm] 4500 4000 3500 3000 2500 2000 1500 0 500 400 300 200 SP + 075 SP + SP + 140 SP + 180 SP + 210 SP + 240 Nominal output torque [Nm] 2500 2000 1500 0 500 400 300 200 MC MC MC MC MC MC MC MC-L MC-L MC-L MC-L SP + SP + 140 SP + 180 SP + 210 SP + 240 MC-L 0 0 2000 3000 4000 5000 6000 Max. input speed [rpm] 0 0 2000 3000 4000 5000 Nominal input speed [rpm] 569

Gear Boxes alpha V-Drive economy Economical servo worm Low backlash servo worm gearheads with output shaft and hollow shaft. The V-Drive economy impresses with it s high power density and medium torsional backlash. It is suitable for economical applications in continuous operation. Quick Size Selection V-Drive economy (example for i = 28) For applications in cyclic operation (DC 60%) or continuous operation (DC 60%) 350 300 V-Drive economy 040 V-Drive economy 050 V-Drive economy 063 Max. output torque [Nm] 250 200 150 50 0 500 0 1500 2000 2500 3000 3500 4000 4500 Nominal input speed [rpm] 570

alpha Gear Boxes HG + Precise hollow shaft solution The successor to our versatile hypoid gearhead with hollow shaft on one/both sides. With the HG+, low torsional backlash and high torsional rigidity assure maximum positioning accuracy of your drives and precision of your machines even during highly dynamic operation Quick Size Selection HG + (example for i = 5) For applications in cyclic operation (DC 60%) or continuous operation (DC 60%) 700 HG + 060 Max. acceleration torque at output [Nm] 600 500 400 300 200 175 150 125 75 50 HG + 075 HG + HG + 140 HG + 180 25 0 0 2000 3000 4000 5000 6000 Max. input speed [rpm] 571

Gear Boxes alpha SK + / SPK + HIGH TORQUE Space saving right-angle precision with output shaft The representatives of our versatile hypoid gearhead with the SP+ compatible output shaft. SPK+ gearheads with planetary stage are especially suitable for high-precision applications requiring higher power and torsional rigidity. Quick Size Selection SK + (example for i = 5) For applications in cyclic operation (DC 60%) or continuous operation (DC 60%) SPK + (example for i = 25) For applications in cyclic operation (DC 60%) or continuous operation (DC 60%) 700 SK + 060 5000 SPK + 075 Max. acceleration torque at output [Nm] 600 500 400 300 200 175 150 125 75 50 SK + 075 SK + SK + 140 SK + 180 Max. acceleration torque at output [Nm] 4000 3000 2000 0 500 400 300 200 SPK + SPK + 140 SPK + 180 SPK + 210 SPK + 240 25 0 0 2000 3000 4000 5000 6000 0 0 2000 3000 4000 5000 6000 572

alpha Gear Boxes New Alpha Pages TK + / TPK + / TPK + HIGH TORQUE Space saving right-angle precision with output flange The representatives of our versatile hypoid gearhead with the TP + compatible output flange and hollow shaft. TPK +/ TPK + HIGH TORQUE gearheads with planetary stage are especially suitable for high-precision applications requiring higher power and torsional rigidity. Quick Size Selection TK + (ex. i = 5) For applications in cyclic operation (ED 60%) TPK + (ex. i = 25) For applications in cyclic operation (ED 60%) TPK + HIGH TORQUE (ex. i = 88) For applications in cyclic operation (ED 60%) Max. Max. Beschleunigungsmoment acceleration torque at am output Abtrieb [Nm] [Nm] 700 600 TK + 004 TK + 010 TK + 025 500 400 300 200 175 150 125 75 50 25 TK + 050 TK + 0 Max. Beschleunigungsmoment am Abtrieb [Nm] 7000 6000 5000 TPK + 010 TPK + 025 TPK + 050 TPK + 0 4 3 40000 30000 TPK + 300 2 20000 4000 TPK + 500 3000 1 00 3500 2000 3000 0 2500 750 500 2000 1500 0 250 500 TPK + 025 TPK + 050 TPK + 0 TPK + 300 TPK + 500 TPK + 2000 TPK + 4000 0 0 2000 3000 4000 5000 6000 0 0 2000 3000 4000 5000 6000 0 0 0 2000 3000 4000 5000 6000 Max. input speed [rpm] Max. input speed [rpm] Max. input speed [rpm] 573

Gear Boxes alpha Hygienic Design Reliably clean Is the ability to drive, manufacture and pack reliably in a hygienically clean environment a top priority for your company? Hygienic Design, our newest gearhead series provides innovative and incomparable alternatives for existing and future production processes. The hygenic design gearhead is the first planetary gearhead in the world to be certified by the EHEDG. Benefits for you: New design freedom because the drive is integrated directly in the process High pressure cleaning also possible depending on the operating environment Special hygienic steel affords excellent resistance to corrosion All standard motor mounting concepts Fast efficient and reliable cleaning Suited for hygienic production Optimal sealing properties Hygienic Design vs. conventional solutions alternative Hygienic requirement Corrosion protection Stainless Steel Hygienic Design Surface Special Varnish Turned Electropolished Seal Standard Standard PTFE seal Contact surfaces Nickel plated Stainless steel Stainless Steel Hygienic steel 1.4404 IP Protection 65 65 69 K* Gearhead design Standard Standard Conforms to hygienic design rules Certification None None EHEDG 574

alpha Gear Boxes Hygienic Design Installation Size 015 025 035 Ratio i 1 - stage 4/5/7/10 2 - stage 16 / 20 / 25 / 35 / 50 / 70 / Max. acceleration torque (max 0 cycles per hour) T2B Nm i = 4 / 5 / 7 / 16 / 20 / 25 / 35 / 50 / 70 32 80 200 i =m 10 / 29 72 180 Nominal output torque with n 1N T2N Nm i = 4 / 5 / 7 / 16 / 20 / 25 / 35 / 50 / 70 16 40 i =m 10 / 15 35 90 Emergency stop torque permitted 0 times during the service life of the gearhead T2Not 75 190 480 Nominal input speed (with T 2N and 20ºC ambient temperature) n1n rpm 1- stage 3000 2700 2000 2 - stage 3700 3400 2600 Max. input speed n1max rpm 6000 6000 4800 Max. torsional backlash jt arcmin 1- stage 10 2 - stage 15 Max. axial force relates to centre of the output shaft or flange Max. radial force relates to centre of the output shaft at rpm F2AMax N 500/ 300 a) 500 / 1500 a) 1700 / 3000 a) F2AMax N 350 / 3250 a) 500 / 2500 a) 1200 / 4250 a) Efficiency at full load % 1- stage > 97 2 - stage > 95 Service life Lh h 20000 Operating noise (with n 1 = 3000 rpm no load) LPA db(a) 60 63 68 Max. permitted housing temperature C 90 Ambient temperature C - 10 to + 40 Lubrication Housing surface Direction of rotation Lubricated for life H1 Electropolished Motor and gearhead same direction Protection class IP 69 K b) Moment of inertia (relates to the drive) J1 kgcm2 0.17 0.54 1.8 Clamping hub diameter mm 14 19 24 a) Enhanced bearing setups b) At 30 bar, referring to DIN40050-9 575

Gear Boxes alpha High Performance Linear System The revolutionary High Performance Linear System Front and back centering for more design freedom 3 x 1 = one Gearhead, rack and pinion from a single source! 3 components - Unsurpassed top performance 3 components - Perfectly configured system 3 components - One contact source 3 components - A unique and perfect system Gearhead and rack and pinion from a single source with the competence of a system supplier and the know how of 30 years. A rack and pinion system has been developed which sets new industrial standards on the market with respect to feed forces, power density and stiffness. The new design of the High Performance Linear System can be directly utilised for your applications with it s further technical developments of the rack and pinion system and it s performance improvements. From the customer solution of individual components up to complete configurations. High Performance Linear Systems If your linear drive requires maximum performance If you appreciate the best engineering support If the system has to be even more compact Please note: For a full linear systems catalogue and technical support for your application please contact your local Treotham office. Optimised hole pattern for the transfer of the greatest feed forces 576

alpha Gear Boxes High Performance Linear System Back-off thread and dowel holes Thread hole for fitting and positioning apparatus Special washers for the assembly contained in the scope of delivery. Elongated holes for simple positioning of the output pinion for the rack Lateral guidance for centering during assembly via elongated holes Aligned pinion with marked high point for perfect adjustment of the gearing play Innovative pinion gearhead connection for high stiffness and security Gearing aligned in the direction of stress permits the transfer of the greatest feed forces 577