Integrated Electric Actuation Solutions Tritex II™ GSX/GSM FT/K Courtesy of Steven Engineering, Inc. - (800) 258-9200 - [email protected] - www.stevenengineering.com Global Leader in Actuator Technology Your Actuator Solution Source The Exlar® product offerings cover a wide range of performance specifications and capabilities. Please view the chart below as a thumbnail guide to assist you in choosing the best product for your application. Three product families shown in the table below are not included in this catalog, but are offered in separate brochures as offered below. You may also visit www.exlar.com to download the brochures and view complete specifications. Nominal Max Max Max Standard Integrated Integrated Frame Stroke Cont. Velocity Explosion Non- Linear Environmental Control Brushless Sizes Length Force in/sec Proof Incendive Actuators Series Rating Electronics Motor in (mm) in (mm) lbf (kN) (mm/sec) (CID1) (CID2) 3,966 37.5 GSM IP54 S 2-4 inch 18 (455) O GS Series Integrated (17.6) (953) Motor/Actuator 12,389 40.0 GSX IP65S S 2-7 inch 18 (455) O (55.1) (1,016) T2M IP54 Tritex II AC Integrated 90, 3,685 37.5 S S 18 (455) O Drive /Motor/Actuator 115 mm (16.4) (953) T2X IP65S TDM IP54 Tritex II DC Integrated 955 33.3 S S 60, 75 mm 18 (455) O Drive /Motor/Actuator (4.2) (847) TDX IP65S FT Series Universal 40,000 59.3 FT IP65S* 3-8 inch 48 (1,225) Actuator (178) (1,500) KM IP65S K Series Universal 60, 75, 3,500 33.8 48 (1,225) Actuator 90 mm (15.6) (833) KX IP65S 4,081 37.5 Hazardous Location EL120 IP66S S 120 mm 18 (455) (18.2) (953) S EL Series Integrated Motor/Actuator EL100 IP66S S 4 inch 6 (150) 2,011 33.3 S (8.9) (847) *Base unit only O = Available option S = Standard Standard Integrated Integrated Frame Max Cont. Max Explosion Non- Rotary Environmental Control Planetary Sizes Torque Velocity Proof Incendive Actuators Series Rating Electronics Gearhead in (mm) in-lbf (Nm) RPM (CID1) (CID2) Tritex II AC Rotary 4,066 Gearmotor R2G IP65S S 75, 90, (459) 1,000 S O Tritex II AC Rotary 115 mm 95 R2M 4,000 Motor (10.7) Tritex II DC Rotary 1,798 RDG S 1,250 Gearmotor 60, 75, (203) IP65S S O Tritex II DC Rotary 90 mm 42 RDM 5,000 Motor (4.8) Brushless Rotary 60, 75, 90, 4,696 SLG IP65S S 1,250 O Gearmotor 115 mm (530) 60, 75, 90, Brushless Rotary 615 SLM IP65S 115, 142, 5,000 O Motor (69.49) 180 mm Hazardous Location 4,128 ER120 IP65S 4 inch 750 S Rotary Gearmotor S (466) Hazardous Location 120 ER120 IP65S 4 inch 3,000 S Rotary Motor (13.6) Courtesy of Steven Engineering, Inc. - (800) 258-9200 - [email protected] - www.stevenengineering.com Table of Contents page ROLLER SCREW TECHNOLOGY ...........................................................................2 INTEGRATED ACTUATOR TECHNOLOGY ............................................................4 GSX SERIES LINEAR ACTUATORS ..........................................................5 s s Mechanical Specifications .............................................................................9 ator erie Drawings .....................................................................................................26 ctu X S A S Ordering Guide ............................................................................................35 or / G GSM SERIES LINEAR ACTUATORS .......................................................36 Mot s Mechanical Specifications ...........................................................................40 ated Serie Drawings .....................................................................................................49 gr M Ordering Guide ............................................................................................55 nte GS I TRITEX II AC ACTUATORS .........................................................................64 C TRITEAAOXCCrd ILReI ironDinteagCar yrG A ....u..C..id....Te.... ...U.........A.........T......O............R.........S......... ....................................................................................................................................................................................................................................................................................................68898081 ntegrated or / Actuators Tritex II A DDCC LRionteaaryr . ...................................................................................................................................................................................................1.9054 Fully Ive / Mot ex II DC Ordering Guide ...........................................................................................112 Dri Trit FT SERIES LINEAR ACTUATORS ...........................................................116 s Mechanical Specifications .........................................................................120 e ODrradwerininggs G...u..id..e.. ....................................................................................................................................................................................113288 uators FT Seri ct A K SERIES LINEAR ACTUATORS .............................................................139 al Mechanical Specifications .........................................................................144 ers es ODrradwerininggs G...u..id..e.. ....................................................................................................................................................................................115550 Univ K Seri SLM AND SLG SERIES ROTARY MOTORS AND GEARMOTORS .............156 s s MDreacwhianngisc a..l. .S..p..e..c..i.f.i.c..a..t.io..n..s.. ..................................................................................................................................................117610 Motors/ armotor M/G Serie Ordering Guide ..........................................................................................176 Ge SL EL120 LINEAR ACTUATORS ....................................................................178 Mechanical Specifications .........................................................................181 0 2 1 Drawings ...................................................................................................184 L Ordering Guide ..........................................................................................185 ucts E d o EL100 LINEAR ACTUATORS ....................................................................186 Pr n MDreacwhianngisc a..l. .S..p..e..c..i.f.i.c..a..t.io..n..s.. ..................................................................................................................................................119819 Locatio EL100 Ordering Guide ..........................................................................................193 s u o d ER120 ROTARY MOTORS .........................................................................194 ar z Mechanical Specifications .........................................................................197 Ha 20 1 Drawings ...................................................................................................200 R E Ordering Guide ..........................................................................................201 CABLE SELECTION GUIDE ......................................................................202 ENGINEERING REFERENCE ...................................................................206 TERMS AND CONDITIONS .......................................................................219 This document does not contain any export controlled technical data. Courtesy of Steven Engineering, Inc. - (800) 258-9200 - [email protected] - www.stevenengineering.com Roller Screw Technology The Advantages of Roller Screw Technology Designers have five basic choices when it comes to achieving The difference is in the way the roller screw is designed to controlled linear motion. The table on page 3 gives you a quick transmit forces. Multiple threaded helical rollers are assembled overview of the general advantages that are associated with in a planetary arrangement around a threaded shaft (shown each. Because the roller screw technology common to all below) which converts the motor’s rotary motion into linear Exlar linear actuators might not be familiar to everyone using movement of the shaft or nut. this catalog, allow us to present a general overview. Roller Screw Basics A roller screw is a mechanism for converting rotary torque into linear motion in a similar manner to acme screws or ball screws. Unlike those devices, roller screws can carry heavy loads for thousands of hours in the most arduous conditions. This makes roller screws the ideal choice for demanding, continuous- duty applications. Exlar Roller Screws vs Exlar Roller Screws vs Hydraulics & Pneumatics Ball Screws Performance In applications where high loads are Loads and Stiffness: Due to design factors, the anticipated or faster cycling is desired, number of contact points in a ball screw is limited by Exlar’s roller screw actuators provide the ball size. Exlar’s planetary roller screw designs an attractive alternative to the hydraulic provide many more contact points than possible on or pneumatic options. With their vastly comparably sized ball screws. Since the number of simplified controls, electro-mechanical contact points is greater, roller screws have greater units using roller screws have major load carrying capacities, plus improved stiffness. Plus advantages. an Exlar roller screw actuator takes up much less space to meet the designer’s specified load rating. • Eliminates the need for a complex support system of valves, pumps, Travel Life: As you would expect, with their higher load capacities, roller filters and sensors. screws deliver major advantages in working life. Usually measured in “Inches • Requires much less space. of Travel,” the relative travel lives for roller and ball screws are displayed • Extends working life. on the graph on page 3. As shown, in a 2,000 lb. average load application applied to a 1.2 inch screw diameter with a 0.2 inch lead, the roller screw will • Minimizes maintenance. have an expected service life that is 15 times greater than that of the • Eliminates hydraulic fluid leaks. ball screw. • Reduces noise levels. Speeds: Typical ball screw • Allows the flexibility of computer speeds are limited to 2000 rpm programmed positioning. and less, due to the interaction of the balls colliding with each other as the race rotates. In contrast, the rollers in a roller screw are fixed in planetary fashion by journals at the ends of the nut and therefore do not have this limitation. Hence, roller screws can work at 5000 rpm and higher, producing comparably higher linear travel rates. 22 9 5925.25.0500.06.260200 0| w| wwwww.e.xelxalra.cr.ocmom Courtesy of Steven Engineering, Inc. - (800) 258-9200 - [email protected] - www.stevenengineering.com Roller Screw Technology Lifetime Comparison (Roller vs Ball Screws) 10,000 Roller Screw Ball Screw s) d n u o p d ( 1,000 a o L st u hr T 2000 lbf load 1.2" diameter .2" lead screw comparison 0 0 1,000,000 10,000,000 100,000,000 1,000,000,000 Lifetime (Inches of Travel) Roller Screw vs. Other Linear Motion Technologies (Used in electronic positioning applications) Exlar Roller Acme Screws Ball Screws Hydraulic Cylinders Pneumatic Cylinders Screws Load ratings Very High High High Very High Low Very long, many times Very low, due to Can be long with Can be long with Lifetime Moderate greater than ball screw high friction & wear proper maintenance proper maintenance Speed Very high Low Moderate Moderate Very high Acceleration Very high Low Moderate Very high Very high Electronic Easy Moderate Easy Difficult Very Difficult Positioning Stiffness Very high Very high Moderate Very high Very low Shock Loads High Very high Moderate Very high High Relative Space Minimum Moderate Moderate High High Requirements Friction Low High Low High Moderate Efficiency >90% approx 40% >90% <50% <50% Compatible with Complex, requires Very complex requires User may have to Compatible with standard servo-valves, high pressure servo-valves, plumbing, Installation engineer a motion/ standard servo servo electronic plumbing, filtering, pumps filtering, compressors linear actuator interface electronic controls controls linear positioning & sensing positioning & sensing High, due to poor wear Maintenance Very low Moderate Very high High characteristics Hydraulic fluid leaks & Environmental Minimum Minimum Minimum High noise levels disposal 952.500.6200 | www.exlar.com 3 Courtesy of Steven Engineering, Inc. - (800) 258-9200 - [email protected] - www.stevenengineering.com GS Series Integrated Motor/Actuator GS Series GSX and GSM Common Benefits The GS Series linear actuators by Exlar offers you two grades of actuator to provide cost effective options in order to meet your application’s requirements. View the chart below to compare the GSX and GSM models. GSX All GS Series actuators use a specially designed roller screw mechanism for converting electric motor power into linear motion within the actuator. Planetary rollers, assembled GSM around the actuator’s extending rod, follow threads which are precisely machined on the inside surface of the actuator’s Integrated Motor and Actuator in hollow armature. Linear motion is produced in precise One Compact Unit synchronization with the armature rotation. Because roller With other actuator technologies, customers are usually screw mechanism has an inherently larger cumulative contact responsible for engineering the linear motion system. This surface, these actuators have a much longer working life, and process usually includes purchasing the motor, gear reducer, can handle heavier loads at higher speeds than is possible timing belt, mounting hardware, flexible couplings, etc. from a similarly sized ball screw system. separately. Then these components must be assembled to perform properly for a given application. Exlar’s T-LAM segmented lamination stator technology delivers higher continuous motor torque than in traditionally GS Series actuators eliminate all this systems engineering. wound motors. T-LAM technology consists of stator segments, These units are single, fully integrated component packages each containing individual phase wiring for maximum motor that are much smaller than traditional rotary-to-linear performance. The improved efficiencies of the GSX Series are conversion mechanisms. a result of the limited heat generation qualities inherent in the segmented stator design (see diagram). The elimination of end Designed for Closed Loop Servo Systems turns in the stator, and the use of thermally conductive potting Their brushless servo design means GS Series units can be removes the parts most susceptible to failure in a traditional used in advanced closed-loop servo systems when velocity stator. Other design advantages include: regulation and position control are required. Position feedback • Neodymium-iron-boron magnets provide high flux density can be delivered in a number of different forms. These include and maximum motor torque. resolvers, encoders, or internally mounted linear position feedback sensors. • Thermally conductive potting of the entire stator provides increased heat dissipation and protection from GSX and GSM contamination in oil-cooled units. GSX (pg 5) GSM (pg 36) Differences • Each stator segment contains individual phase wiring. Frame Sizes 20, 30, 40, 50, 60 20, 30, 40 External winding of individual segments provides Roller Screw Option High Capacity Standard Capacity Ingress Protection IP65S IP54S (IP65S optional) maximum slot fill for maximum motor performance. Motor Stacks 1, 2, 3 1, 2 • Class 180 H insulation systems compliant with UL Life vs. Ball Screw 15X 2 to 5X requirements. Oil Cooling Option Yes No Rated Force (lbf) 92 - 15,000 92 - 3,966 • UL recognized component. Speeds (ips) 5 - 40 5 - 37.5 • CE compliant. Backlash (in) 0.004 0.008 4 952.500.6200 | www.exlar.com Courtesy of Steven Engineering, Inc. - (800) 258-9200 - [email protected] - www.stevenengineering.com GSX Series Integrated Motor/Actuator Return to table of contents s e GSX SERIES eri S X S G INTEGRATED SERVO MOTOR AND ACTUATOR High quality screw for longer life Ideal hydraulic replacement Powerful and robust Compact size 952.500.6200 | www.exlar.com 5 Courtesy of Steven Engineering, Inc. - (800) 258-9200 - [email protected] - www.stevenengineering.com GSX Series Integrated Motor/Actuator GSX Series High Capacity Integrated Motor/Actuator Description In contrast, the converting components in all Exlar GSX units For applications that require long life and continuous duty, are mounted within sealed motor housing. With a simple even in harsh environments, the GSX Series actuator offers a bushing and seal on the smooth extending rod, abrasive robust solution. The life of these actuators can exceed that of particles or other contaminants are prevented from reaching a ball screw actuator by 15 times, all while delivering high the actuator’s critical mechanisms. This assures trouble-free speeds and high forces. operation even in the most harsh environments. Sealed for Long Life with Minimum Similarly, lubrication requirements are minimal. GSX actuators Maintenance can be lubricated with either grease or recirculated oil. Grease GSX Series actuators have strong advantages wherever lubricated units will run up to 10,000 hours without regreasing. outside contaminants are an issue. In most rotary-to-linear Recirculated oil systems eliminate this type of maintenance devices, critical mechanisms are exposed to the environment. altogether. A GSX Series actuator with a properly operating Thus, these actuators must be frequently inspected, cleaned recirculating oil system will operate indefinitely, without any and lubricated. other lubrication requirements. Feature Standard Optional Technical Characteristics External anti-rotate No Yes Frame Sizes in (mm) 2 (60), 3 (80), 4 (100), 5.5 (140), 7 (180) mechanism 0.1 (2), 0.2 (5), 0.25 (6), 0.4 (10), 0.5 (13), Internal Anti-rotate Screw Leads in (mm) No Yes 0.75 (19), 1 (25) Mechanism Pre-loaded follower No Yes Standard Stroke 3 (75), 4 (100), 6 (150), 8 (200), Lengths 10 (250), 12 (300), 14 (350), 18 (450) Electric brake No Yes Force Range 103 to 11,528 lbf (458 to 51 kN) External End No Yes Switches Maximum Speed up to 37.5 in/sec (952 mm/s) Connectors Right Angle, Rotatable Custom Connectors Extended Tie Rods, Side Tapped Mounting Holes, Mounting Style Custom Mountings Operating Conditions and Usage Trunnion, Rear Clevis, Front or Rear Flange Accuracy: Specials Available Screw Lead Error in/ft 0.001 Male or Female: Rod End To Meet U.S. Standard or Metric OEM Requirements Screw Travel Variation in 0.0012 Greased, Oil Connection Screw Lead Backlash in 0.004 maximum Ports are Built-in for Specials Available Ambient Conditions: Lubrication Customer Supplied To Meet Recirculated OEM Requirements Standard Ambient Temperature °C 0 to 65 Oil Lubrication Extended Ambient Temperature* °C -30 to 65 Standard Encoders or Primary Feedback Resolvers to Meet Most Custom Feedback Storage Temperature °C -40 to 85 Amplifier Requirements IP Rating IP65S Vibration** 3.5 grms; 5 to 520 hz * Consult Exlar for extended temperature operations ** Resolver feedback Ratings at 25°C, operation over 25°C requires de-rating. 6 952.500.6200 | www.exlar.com Courtesy of Steven Engineering, Inc. - (800) 258-9200 - [email protected] - www.stevenengineering.com GSX Series Integrated Motor/Actuator Product Features Connectorization to match amplifier manufacturer’s standard cables or to s T-LAM Brushless Servo Motor customer specifications erie S X S Sealed output with G scraper and high pressure Seal contained within Feedback device for bronze bushing assembly customer preferred (Jewel) servo amplifier Rear support bearing Assures true alignment Induction hardened chrome plated output rod for maximum wear Inverted Roller Screw resistance High capacity angular contact thrust bearings 1 -Exlar standard M23 style and manufacturer’s connector 2 -Embedded leads 3 ft. standard * 15 3 -Front flange and rear flange* 4 -Male metric thread SS and female, metric thread 21 5 -Rear clevis 6 -Side mount*, double side mount, metric side mount*, and metric double side mount 7 -Side trunnion and metric side 19 9 trunnion 8 -Extended tie rods and metric extended tie rods 4 9 -Metric rear clevis 16 1 5 10 -Male, US standard thread and male, US standard thread SS 17 11 -Male, metric thread and male metric thread SS 12 - Female, US standard thread and 18 female, US standard thread SS 13 13 - Female, metric thread and female, 12 metric thread SS 8 14 -External anti-rotate 11 15 -Manual drive, handwheel with 2 interlock switch 10 21 16 -Protective bellows 6 17 -Splined main rod - Female 18 -Splined main rod - Male 7 21 19 -Rear brake 20 -External limit switch - N.O., PNP 3 21 -External limit switch - N.C., PNP 14 20 *Consult Factory 952.500.6200 | www.exlar.com 7 Courtesy of Steven Engineering, Inc. - (800) 258-9200 - [email protected] - www.stevenengineering.com GSX Series Integrated Motor/Actuator Industries and Applications: Hydraulic cylinder replacement Sawmill/Forestry Plastics Ball screw replacement Saw Positioning Die Cutters Pneumatic cylinder replacement Fence Positioning Part Eject Ventilation Control Systems Core Pull Automotive Machining Formers Dispensing Material Cutting Material Handling Welding Broaching Nip Roll Positioning Pressing Metal Forming Tension Control Riveting / Fastening / Joining Tube Bending Web Guidance Food Processing Stamping Wire Winding Sealing Entertainment / Simulation Test Dispensing Animatronics Fatigue Testing Forming Training Simulators Load Simulation Testing Pick and Place Systems Ride Automation Fillers Medical Equipment Cutting / Slicing / Cubing Volumetric Pumps Patient Positioning Repeatable force control plus positioning accuracy extends the life of costly tools when Exlar linear actuators are used for precision applications. Repeatable force, reliable positioning accuracy, and flexible control make GSX actuators a perfect fit for assembly presses or test stands. 8 952.500.6200 | www.exlar.com Courtesy of Steven Engineering, Inc. - (800) 258-9200 - [email protected] - www.stevenengineering.com