glectromechanical cylinders - PDF document

glectromechanical cylinders Spot welding Servo-press Thermoforming Medical Steel industry glectromechanical cylinders: roller screw corushless motorSKF electromechanical cylinder benefits comparedto other technologies -------------------------Quick selection of product range ---------------------------------------------------------------------------Three ranges to meet your requirements ----------------------------------------------------------------Modular electromechanical cylindersDescription of the mechanism ------------------------------------------------------------------------------ ---------------------------------------------------------------------------------------------------Tailor-made solutions with very flexible choice ---------------------------------------------------------Product range --------------------------------------------------------------------------------------------------Quick size selection -------------------------------------------------------------------------------------------Quick motor selection ----------------------------------------------------------------------------------------Life time selection SRSA --------------------------------------------------------------------------------Designation ----------------------------------------------------------------------------------------------------Performance and dimensional specifications ------------------------------------------------------------Option: high resolution cylinders SWSA -------------------------------------------------------------------Life time selection SWSA •• --------------------------------------------------------------------------------Performance and dimensional specifications ------------------------------------------------------------Option: high speed cylinders SLSA ------------------------------------------------------------------------Life time selection SLSA --------------------------------------------------------------------------------Performance and dimensional specifications ------------------------------------------------------------Front attachment ----------------------------------------------------------------------------------------------Compact electromechanical cylindersThe new standard for high performance motion ------------------------------------------------------- --------------------------------------------------------------------------------------------------Performance --------------------------------------------------------------------------------------------------Designation ----------------------------------------------------------------------------------------------------Performances compact range and ultra compact range ----------------------------------------------imensional data ----------------------------------------------------------------------------------------------Option: integrated load sensor -----------------------------------------------------------------------------: integrated water-cooling system -----------------------------------------------------------------Motion controllers for lectromechanical cylindersMain specifications --------------------------------------------------------------------------------------------Detailed specifications ----------------------------------------------------------------------------------------Compliance with “Cg” standards ---------------------------------------------------------------------------Functions -------------------------------------------------------------------------------------------------------Motion explorer software -----------------------------------------------------------------------------------Accessories ----------------------------------------------------------------------------------------------------Screw jackgxperience -----------------------------------------------------------------------------------------------------About the screw jack actuator -----------------------------------------------------------------------------Performance and dimensional specifications ------------------------------------------------------------ --------------------------------------------------------------------------------------------------Applications ----------------------------------------------------------------------------------------------------Technical requirements for SKF lectromechanical cylinders ----- glectromechanical cylinders At last, an all electric SKF cylinder performing with the power of hydraulics and the velocity of pneumatics. SKF cylinders using SKF planetary roller screws are expanding the limits of linear cylinders. They are designed for long life, high acceleration and high force applications. The cylinders use brushless servomotor technology, with an in line or parallel drive as standard. glectromechanical cylindersRoller screwThe thread design of the rollers and nut eliminate rolling element recirculation and permit a planetary motion of the rollers; this unique feature supresses the potential risk of recirculation failure. The diameters of the 3 basic elements (screw, rollers and nut) are selected in such a manner that the rollers, when they freely roll inside the nut, follow a planetary path and do not move axially. The profile of the screw shaft and the nut thread has a 90 degree angle, for optimised shear resistance.The profile of the thread flanks on the roller is shaped to give an equivalent large ball diameter with much higher contact points than a conventional ball screw. The shape and the number of contact points provide a high load carrying capacity. Roller screws have a load carrying capacity about 3 times higher than the average ball screw capacity.Angular acceleration greater than 12 000 rad/s is possible.Brushless motorThe motor winding is wound into the stator and permanent magnets fixed onto the rotor. No brush means minimum maintenance. Designed for high performance, it provides • very high acceleration • high and constant torque over a wide range of speed• high nominal speed• precise speed and/or position control.If hydraulic cylinders remain the only solution for high loads and long strokes, electromechanical cylinders are a cost effective alternative for all other cases. There is one energy conversion versus two in hydraulic system.Installation time is reducSet up is easy: the motion controller can be connected to all industrial electrical power supplies and customer interfaces make mounting easy.SKF electromechanical cylinder benefits compared to other technologies SKF electric Hydraulic Pneu cylinders cylinders cylindersLoad capacityWerWery high LifetimeWerong Can be long with Can be long w proper tenance proper maintenanceSpeedWerWery highAccelerationWerWery high Wery high StiffnessWerWery low Shock resistanceWerWery highgfficiency Maintenanceow Wery high InstallationWerasy Complex Wery complexPosition controlWerasy Complex Wery complexPosition accuracyWerAverage Low gnvironmental Lorequent leaks High noise level concerns Recommendations for selection Quick selectionof product rangeLoad > 250 kN andSpeed < 125 mm/sRSJA rangeScrew jacksYes Stroke < 170 mmand load < 30 kN CgMC rangeCompact cylindersSRSA rangeModular cylindersYes Recommendations for selection 0 200 400 600 800 1000 1200 1400 1600 Maximum linear speed (mm/s)RSJA : jack actuatorSRSA : modular cylinderCgMC : compact cylinderNominal load (kN) Three ranges to meet your requirements Modular cylinders long lead ball screwcouplingmotorattachmentroller screwrod endhigh capacitytrunnionsmotorgear odular cylinders • gasy use and set up • Permit faster operation and longer travel under high load• High acceleration capability• Long service life is achieved with a simple power train of motor, coupling and roller screw• High durability• High rigidity• Less maintenance required due to fewer components• Programmable controller• Integrated anti-rotation. Main benefitsFrom the basic product range consisting of different cylinder types, you can build your own cylinder. Starting from the mechanical performances (dynamic load capacity, speed), you can choose the motor that will bring the performances suitable for your application (nominal force, linear speed, peak force, etc…) you are not limited to one configuration.Tailor-made solutionswith very flexible choiceThe high performance electromechanical cylinder consists of an SKF planetary roller screw directly driven through a coupling by a brushless motor. A planetary gear box is associated in some configurations. The roller screw converts rotary motion into linear movement. As the screw rotates, the nut extends and retracts the force tube, which is attached to the load. The screw is held by a combination of SKF angular contact ball bearings which allow for high speed, high rigidity and high durability; for long strokes the free end of the shaft is supported and guided inside the force tube to prevent any vibration. The force tube and roller screw nut are guided inside the external tube which gives an axially and radially stiff system.The cylinder is sealed between the force tube and external tube. The unit is designed and finished to suit industrial requirements. The integrated anti-rotation profile rail guides. This preloaded design provides a very high torsional stiffness and durability. Two internal bumpers secure the mechanism during the adjustment phase.Description of the mechanism odular cylinders 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 Maximum linear speed (mm/s)Nominal load (kN) On request Modular range Product range odular cylinders Calculate Fmean(constant mean load) Calculate lifetime distancegxample:meanRequired lifetime: 5 years, 231 days/year, 24 hours/dayStroke: 50 mmCycle time: 10 secLifetime distance = 2 = 1000 10 Make quick motor selection Take the next biggercylinder sizeundercylinder curve � Draw the point (lifetime distance-Fmean) on SRSAlifetime selection graph (start with SRSA 25 size) How to calculate FmeanYes SRSA25: too smallSRSA30: too smallSRSA3910 and SRSA3915 meet the requirements mean mean strokeLoad strokeLoad basic life rating (10^6 mm)Customer requirementbasic life rating (10^6 mm)Customer requirementbasic life rating (10^6 mm)Customer requirement Quick size selection - Life time selection Calculate Fthermal Calculate required.maximum speed Calculate Frequired thermal gxample:thermal required = 14 / 0,7 = 20 kNmax. speed = 200 mm/sSize selected was SRSA39 with lead 10 or 15 mm.Required maximum speed is 200 mm/sand required nominal force is 20kN. In the table below, we see that SRSA3910-…-X82R3B fits: With cylinder size defined before, search inperformance specification tables for cylinderwith the nearest performance(Nominal force and max. speed) How to calculate Fthermal thermal Time (5)new cyclestartone complete cycleLoad (kN) odular cylindersMotor selection Performance specifications DesignationScrewNominalPeak Standard Dynamic Nominal Controllereadforceforcespeed strokestrokeload power sizemm kN s mm mm kkW - 5 5 5 5 10 10 10 10 15 15 15 15 13,3 23,3 38,0 63,3 12,8 20,9 36,6 61,0 13,0 25,2 36,9 61,5 25,9 49,8 73,9 123,1* 27,4 40,6 78,0 130,1* 29,8 58,7 85,0 141,7* 279,2** 175,0 108,3 65,0 350,0 216,7 116,7 70,0 650,0 291,7 216,7 130,0SRSA3905-•••SRSA3905-•••SRSA3905-•••SRSA3905-•••SRSA3910-•••SRSA3910-•••SRSA3910-•••SRSA3910-•••SRSA3915-•••SRSA3915-•••SRSA3915-•••SRSA3915-•••... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 5 5 5 5 5 5 5 5 5 5 5 129,2 129,2 129,2 129,2 138,5 138,5 138,5 138,5 138,5 138,5 138,5 138,5 5,3 16 16 16 16 16 16 16 16 32 32 32 32 (1) This calculation is approximate, just to help for quick selection. An exact calculation should integrate acceleration/deceleration loads, mean speed… To get an optimized cylinder definition, please contact SKF.(2) If you don’t find any cylinder that meets your requirement, please contact SKF. odular cylindersLife time selectionSRSA 25 SRSA 30 Basic life rating (10^6 mm) Mean load (N)Basic life rating (10^6 mm)Mean load (N) odular cylindersSRSA39 SRSA 48 Basic life rating (10^6 mm) Mean load (N)Basic life rating (10^6 mm)Mean load (N) odular cylindersSRSA60 SRSA 75 Basic life rating (10^6 mm) Mean load (N)Basic life rating (10^6 mm)Mean load (N) odular cylindersDesignation 2;0.2)*5 7;4*212. - D@6B:n6gK gC@@:g F8g:I242. - g:8>g8H@6n>B< gC@@:g F8g:I2/2. - @CB< @:69 76@@ F8g:I%(5*9 ).&1*7*5 11'* - 9>6A:n:g '*(% - 9>6A:n:g (%(, - 9>6A:n:g (,L - 9>6A:n:g L%(5*9 0*&) 11%* - @:69 *&% - @:69 &%&* - @:69 &*JJ - @:69 JJ%753/* 11%%*% - FngC�: *%%&*% - FngC�: &*%&&%% - FngC�: &&%%JJJJ - FngC�: JJJJ2;0.2)*5 )*6.,2 0+5&1*12 - Fn6B96g9 9:F>n= >B @>B: ACnCg0 - 9:F>n= D6g6@@:@ ACnCg2;0.2)*5 )*6.,2 0+% - I>n=CHn 6Bn>3gCn6n>CB CB n=: ;Cg8: nH7:& - I>n= 6Bn>3gCn6n>CB CB n=: ;Cg8: nH7:3.:* &77&(-1*27 00.2/*) 73 7-* +5&1*13& - ngHBB>CB 0Fn6B96g912 F6A: 9KB6A>8 86D68>nK 6F n=: ;gCBn 6nn68=A:Bn3' - =><= 86D68>nK ngHBB>CB 5 - 8HFnCA 6nn68=A:Bn3&% 212.&*)+ odular cylindersDesignation ';98= ,==,.3708= 064850/ =9 =30 19;.0 =>-013& , FD: ;C: J�H> & :;=F;n D< ' :;=F;n D< B;CH1 , J�H>DIH 7HH79>B;CH@4=.30< 3 3970 <08<9;3 , CD A�B�H nJ�H9> �C F;HF79H;: gDn�H�DC% , A�B�H nJ�H9> �C F;HF79H;: gDn�H�DC3 , CD A�B�H nJ�H9> �C ;KH;C:;: gDn�H�DC% , A�B�H nJ�H9> �C ;KH;C:;: gDn�H�DC3 , CD >DB; n;CnDF DB; gDn�H�DC% , >DB; n;CnDF DB; gDn�H�DC)9=9;0DHDF :;n�=C7H�DC',46 <,10 -;,50. , J�H> 8F7@;&,-60 6082=3 079=9; :9@0;2 ;0<96�0; ,8/ 6474= <@4=.30<13( , ( B;HF;n 0nH7C:7F:1%3 , %3 B;HF;n%( , %( B;HF;n&3 , &3 B;HF;n+0;�9,7:64140; =A:00/ , 0DH�DC /DCHFDAA;F4/ , 4g;;: /DCHFDAA;F*9748,6 .>;;08= 91 <0;�9,7:64140; 0%1 3+ , CDB�C7A 9IFF;CH + -%) , CDB�C7A 9IFF;CH %) -KK , CDB�C7A 9IFF;CH KK -'406/->< 48=0;1,.0/ , /-1Dg;C2 , 2FD<�8In %5)'1*23& odular cylindersPerformance specifications DesignationScrewNominalPeak Standard Dynamic Nominal Controllereadforce force speed stroke stroke load power sizemm kN kN mm/s mm mm k kW - 5 5 5 5 10 10 10 10 4,9 10,7 23,3 40,7 5,6 10,7 21,4 37,5 13,5 21,5 64,0* 81,7* 11,3 22,7 43,0 90,5* 333,0 225,0 66,7 56,3 450,0 216,7 112,5 95,2SRSA2505-SRSA2505-SRSA2505-•••SRSA2505-•••SRSA2510-•••SRSA2510-•••SRSA2510-•••SRSA2510-•••Dimensional specifications DesignationA B C Ø d Ø D L M Ø t Weight Wmm mm mm mmmm mm mm mm Kg Kg/50mm 121,0 98,0 121,0 121,0 121,0 121,0 121,0 111,5 141,0 118,0 141,0 141,0 141,0 141,0 141,0 107 117 125 125 117 125 125 161 - 61 - 61 - 61 - 61 - 61 - 61 - 61 - 61 - 96 - 96 - 96 - 96 - 96 - 96 - 96 - 96 265 364 387 265 358 387 388SRSA2505-•••-SL/P0-T1-SRSA2505-•••-SL/P1-T1-SRSA2505- •••-SL/P0-T1-SRSA2505-•••-SL/P1-T1-SRSA2505-•••-SL/P0-T2-SRSA2505-•••-SL/P1-T2-SRSA2505-•••-SL/P0-T2-SRSA2505-•••-SL/P1-T2-SRSA2510-•••-SL/P0-T1-SRSA2510-•••-SL/P1-T1-SRSA2510-•••-SL/P0-T1-SRSA2510-•••-SL/P1-T1-SRSA2510-•••-SL/P0-T2-SRSA2510-•••-SL/P1-T2-SRSA2510-•••-SL/P0-T2-SRSA2510-•••-SL/P1-T2- M42x1,5 x depth 22 M35x1,5 x depth 22 M42x1,5 x depth 22 M35x1,5 x depth 22 M42x1,5 x depth 22 M35x1,5 x depth 22 M42x1,5 x depth 22 M35x1,5 x depth 22 M42x1,5 x depth 22 M35x1,5 x depth 22 M42x1,5 x depth 22 M35x1,5 x depth 22 M42x1,5 x depth 22 M35x1,5 x depth 22 M42x1,5 x depth 22 M35x1,5 x depth 22 25 35 35 25 25 35 35 36 36 45 45 36 36 45 45 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 5 5 5 5 5 5 5 5 63,3 63,3 63,3 63,3 72,6 72,6 72,6 72,6 1,8 08 08 08 08 08 08 16(1) Nominal force: can be used 100 % of time at low speed (10 % of maximum speed).(2) Peak force: max force under short time (1 s max) at low speed with selected drive.(3) Backlash elimination up to 300 mm stroke. Over 300 mm, axial play = 20 µm. Standard stroke in 50 mm step. For other stroke, please contact SKF.(4) Integrated at each end.(5) See § 4: motion controllers for electromechanical cylinders.(6) Total weight = W + (stroke/50) x W* Peak force to be used only in static phases. For dynamic ones, this value must be limited inside the motion controller at 80 % of the dynamic load by the user. Please contact SKF. odular cylindersSRSA 25••-••••-SL Ø75 Øt f7 Ø108 Ø50 SRSA 25••-••••-SP• 821* 86 4) 8)' 8'1 strokestroke with standard rod endstrokestroke with standard rod end odular cylindersPerformance specifications DesignationScrewNominalPeak Standard Dynamic Nominal Controllereadforce force speed stroke stroke load power sizemm kN kN mm/s mm mm k kW - 5 5 5 5 10 10 10 10 7,0 13,9 29,7 52,9 7,5 13,1 28,5 49,9 14,8 27,0 71,9 102,8* 14,6 28,0 55,5 97,1* 325,0 325,0 111,1 81,3 650,0 350,0 162,5 92,9SRSA3005-•••SRSA3005-•••SRSA3005-•••SRSA3005-•••SRSA3010-•••SRSA3010-•••SRSA3010-•••SRSA3010-•••Dimensional specifications DesignationA B C Ø d Ø D L M Ø t Weight Wmm mm mm mmmm mm mm mm Kg 158 121 158 158 158 158 158 141 178 141 178 178 178 178 178 119 129 127 163 129 129 163 163 - 71 - 71 - 71 - 71 - 71 - 71 - 71 - 105 - 105 - 105 - 105 - 105 - 105 - 105 - 105 266 387 397 266 326 397 397SRSA3005-•••-SL/P0-T1-SRSA3005-•••-SL/P1-T1- SRSA3005-•••-SL/P0-T1-SRSA3005-•••-SL/P1-T1-SRSA3005-•••-SL/P0-T2-SRSA3005-•••-SL/P1-T2-SRSA3005-•••-SL/P0-T2-SRSA3005-•••-SL/P1-T2-SRSA3010-•••-SL/P0-T1-SRSA3010-•••-SL/P1-T1-SRSA3010-•••-SL/P0-T1-SRSA3010-•••-SL/P1-T1-SRSA3010-•••-SL/P0-T2-SRSA3010-•••-SL/P1-T2-SRSA3010-•••-SL/P0-T2-SRSA3010-•••-SL/P1-T2- M48x2 x depth 30 M44x2 x depth 30 M48x2 x depth 30 M44x2 x depth 30 M48x2 x depth 30 M44x2 x depth 30 M48x2 x depth 30 M44x2 x depth 30 M48x2 x depth 30 M44x2 x depth 30 M48x2 x depth 30 M44x2 x depth 30 M48x2 x depth 30 M44x2 x depth 30 M48x2 x depth 30 M44x2 x depth 30 30 40 40 30 30 40 40 40 40 50 50 40 40 50 50 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 5 5 5 5 5 5 5 92,0 92,0 92,0 92,0 97,6 97,6 97,6 97,6 2,5 16 16 16 16 16 16 16(1) Nominal force: can be used 100 % of time at low speed (10 % of maximum speed).(2) Peak force: max force under short time (1 s max) at low speed with selected drive.(3) Backlash elimination up to 400 mm stroke, over 20 µ. Standard stroke in 50 mm step. For other stroke, please contact SKF.(4) Integrated at each end.(5) See § 4: motion controllers for electromechanical cylinders.(6) Total weight = W + (stroke/50) x W* Peak force to be used only in static phases. For dynamic ones, this value must be limited inside the motion controller at 80 % of the dynamic load by the user. Please contact SKF. odular cylindersSRSA 30••-••••-SL• 312% 3(% 3&0 32 1' 3/ 1' SRSA 30••-••••-SP• 823& 8 6 4( 8'1 8)& 252 + stroke stroke with standard rod end252 + strokestroke with standard rod end odular cylindersPerformance specifications DesignationScrewNominalPeakStndard Dynamic Nominal Controllereadforce force speed stroke stroke load power sizemm kN kN mm/s mm mm kkW - 5 5 5 5 10 10 10 10 15 15 15 15 13,3 23,3 38,0 63,3 12,8 20,9 36,6 61,0 13,0 25,2 36,9 61,5 25,9 49,8 73,9 123,1* 27,4 40,6 78,0 130,1* 29,8 58,7 85,0 141,7* 279,2** 175,0 108,3 65,0 350,0 216,7 116,7 70,0 650,0 291,7 216,7 130,0SRSA3905-•••SRSA3905-•••SRSA3905-•••SRSA3905-•••SRSA3910-•••SRSA3910-•••SRSA3910-•••SRSA3910-•••SRSA3915-•••SRSA3915-•••SRSA3915-•••SRSA3915-•••Dimensional specifications DesignationA B C Ø d Ø D L M Ø t Weight Wmm mm mm mmmm mm mm mm Kg 185 185 185 185 185 185 185 185 185 185 185 205 205 205 205 205 205 205 205 205 205 205 205 152 152 182 186 152 182 186 212 156 186 212 216 - 86 - 86 - 86 - 86 - 86 - 86 - 86 - 86 - 86 - 86 - 86 - 86 - 126 - 126 - 126 - 126 - 126 - 126 - 126 - 126 - 126 - 126 - 126 - 126 326 397 397 326 397 457 476 386 457 536 536SRSA3905-•••-SL/P0-T1-SRSA3905-•••-SL/P1-T1-SRSA3905-•••-SL/P0-T1-SRSA3905-•••-SL/P1-T1-SRSA3905-•••-SL/P0-T2-SRSA3905-•••-SL/P1-T2-SRSA3905-•••-SL/P0-T2-SRSA3905-•••-SL/P1-T2-SRSA3910-•••-SL/P0-T1-SRSA3910-•••-SL/P1-T1-SRSA3910-•••-SL/P0-T2-SRSA3910-•••-SL/P1-T2-SRSA3910-•••-SL/P0-T2-SRSA3910-•••-SL/P1-T2-SRSA3910-•••-SL/P0-T2-SRSA3910-•••-SL/P1-T2-SRSA3915-•••-SL/P0-T1-SRSA3915-•••-SL/P1-T1-SRSA3915- •••-SL/P0-T2-SRSA3915-•••-SL/P1-T2-SRSA3915-•••-SL/P0-T2-SRSA3915-•••-SL/P1-T2-SRSA3915-•••-SL/P0-T2-SRSA3915-•••-SL/P1-T2- M62x2 x depth 40 M56x2 x depth 40 M62x2 x depth 40 M56x2 x depth 40 M62x2 x depth 40 M56x2 x depth 40 M62x2 x depth 40 M56x2 x depth 40 M62x2 x depth 40 M56x2 x depth 40 M62x2 x depth 40 M56x2 x depth 40 M62x2 x depth 40 M56x2 x depth 40 M62x2 x depth 40 M56x2 x depth 40 M62x2 x depth 40 M56x2 x depth 40 M62x2 x depth 40 M56x2 x depth 40 M62x2 x depth 40 M56x2 x depth 40 M62x2 x depth 40 M56x2 x depth 40 40 50 50 40 50 50 50 40 50 50 50 48 48 59 59 48 59 59 59 48 59 59 59 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 5 5 5 5 5 5 5 5 5 5 129,2 129,2 129,2 129,2 138,5 138,5 138,5 138,5 138,5 138,5 138,5 138,5 5,3 16 16 16 16 16 16 16 32 32 32 32(1) Nominal force: can be used 100 % of time at low speed (10 % of maximum speed).(2) Peak force: max force under short time (1 s max) at low speed with selected drive.(3) Backlash elimination up to 500 mm stroke, over 20 µ. Standard stroke in 100 mm step. For other stroke, please contact SKF.(4) Integrated at each end.(5) See § 4: motion controllers for electromechanical cylinders.(6) Total weight = W + (stroke/100) x W* Peak force to be used only in static phases. For dynamic ones, this value must be limited inside the motion controller at 80 % of the dynamic load by the user. Please contact SKF.** Maximum speed. This value must be limited inside the motion controller by the user. Please contact SKF. odular cylindersSRSA 39••-••••-SL• 2'& 221& 21 0' 22%' SRSA 39••-••••-SP• 86 4) 8)' 832' 83&) + strokestroke with standard rod end + strokestroke with standard rod end odular cylindersPerformance specifications DesignationScrewNominalPeak Standard Dynamic Nominal Controllereadforce force speed stroke stroke load power sizemm kN kN mm/s mm mm k - 5 5 5 5 10 10 10 15 15 15 20 20 20 20 22,4 44,8 63,9 106,5 25,1 47,7 69,8 95,3 21,8 41,4 66,2 103,4 16,2 37,0 61,7 86,3 52,2 88,1 148,8 248,0* 49,3 111,0 160,7 187,2* 42,6 96,3 130,0 202,4* 31,8 72,7 121,1 169,6* 220,8** 175,0 97,2 58,3 350,0 145,8 108,3 87,5 412,5 175,0 131,3 82,5 550,0 233,3 140,0 100,0SRSA4805-•••SRSA4805-•••SRSA4805-•••SRSA4805-•••SRSA4810-•••SRSA4810-•••SRSA4810-•••SRSA4810-•••SRSA4815-•••SRSA4815-•••SRSA4815- •••SRSA4815-•••SRSA4820-•••SRSA4820-•••SRSA4820-•••SRSA4820-•••Dimensional specifications esignationA B C Ø d Ø D L M Ø t Weight Wmm mm mm mmmm mm mm mm Kg Kg/100mm 192 192 192 192 192 192 192 192 192 192 192 192 192 192 192 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 174 174 204 230 174 228 230 234 174 230 234 239 174 230 239 247 - 106 - 106 - 106 - 106 - 106 - 106 - 106 - 106 - 106 - 106 - 106 - 106 - 106 - 106 - 106 - 106 - 154 - 154 - 154 - 154 - 154 - 154 - 154 - 154 - 154 - 154 - 154 - 154 - 154 - 154 - 154 - 154326 410 457 476 410 476 536 580 472 476 580 661 472 580 599 599SRSA4805-•••-SL/P0-T1-SRSA4805-•••-SL/P1-T1-SRSA4805-•••-SL/P0SRSA4805-•••-SL/P1SRSA4805-•••-SL/P0-T2-SRSA4805-•••-SL/P1-T2-SRSA4805-•••-SL/P0-T2- SRSA4805-•••-SL/P1-T2-SRSA4810-•••-SL/P0SRSA4810-•••-SL/P1SRSA4810-•••-SL/P0-T2-SRSA4810-•••-SL/P1-T2-SRSA4810-•••-SL/P0-T2-SRSA4810-•••-SL/P1-T2-SRSA4810-•••-SL/P0SRSA4810-•••-SL/P1SRSA4815-•••-SL/P0SRSA4815-•••-SL/P1SRSA4815-•••-SL/P0-T2-SRSA4815-•••-SL/P1-T2-SRSA4815-•••-SL/P0SRSA4815-•••-SL/P1SRSA4815-•••-SL/P0SRSA4815-•••-SL/P1SRSA4820-•••-SL/P0SRSA4820-•••-SL/P1SRSA4820-•••-SL/P0SRSA4820-•••-SL/P1 SRSA4820-•••-SL/P0SRSA4820-•••-SL/P1SRSA4820-•••-SL/P0SRSA4820-•••-SL/P1 M82x2 x depth 40 M58x2 x depth 40 M82x2 x depth 40 M58x2 x depth 40 M82x2 x depth 40 M58x2 x depth 40 M82x2 x depth 40 M58x2 x depth 40 M82x2 x depth 40 M58x2 x depth 40 M82x2 x depth 40 M58x2 x depth 40 M82x2 x depth 40 M58x2 x depth 40 M82x2 x depth 40 M58x2 x depth 40 M82x2 x depth 40 M58x2 x depth 40 M82x2 x depth 40 M58x2 x depth 40 M82x2 x depth 40 M58x2 x depth 40 M82x2 x depth 40 M58x2 x depth 40 M82x2 x depth 40 M58x2 x depth 40 M82x2 x depth 40 M58x2 x depth 40 M82x2 x depth 40 M58x2 x depth 40 M82x2 x depth 40 M58x2 x depth 40 50 60 60 50 60 60 60 50 60 60 60 50 50 60 60 58 58 70 70 58 70 70 70 58 70 70 70 58 58 70 70 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 5 5 5 5 5 5 5 5 5 5 5 5 198,1 198,1 198,1 207,9 207,9 207,9 207,9 207,9 207,9 207,9 207,9 207,9 207,9 207,9 207,9 6,8 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32(1) Nominal force: can be used 100 % of time at low speed (10 % of maximum speed).(2) Peak force: max force under short time (1 s max) at low speed with selected drive.(3) Backlash elimination up to 600 mm stroke, over 20 µ. Standard stroke in 100 mm step. For other stroke, please contact SKF.(4) Integrated at each end.(5) See § 4: motion controllers for electromechanical cylinders.(6) Total weight = W + (stroke/100) x W* Peak force to be used only in static phases. For dynamic ones, this value must be limited inside the motion controller at 80 % of the dynamic load by the user. Please contact SKF.** Maximum speed. This value must be limited inside the motion controller by the user. Please contact SKF. odular cylindersSRSA 48••-••••-SL• 4- 41 4*' 43 2( 42(( 40 423' SRSA 48••-••••-SP• :5 :,( :3** :8 6* :3%( :3 + strokestroke with standard rod end + strokestroke with standard rod end odular cylindersPerformance specifications DesignationScrewNominalPeak Standard Dynamic Nominal Controllereadforce force speed stroke stroke load power sizemm kN kN mm/s mm mm k kW - 10 10 10 10 15 15 15 15 20 20 20 20 30,4 57,8 92,5 161,9 30,5 55,6 92,7 162,3 39,9 57,1 99,9 142,7 59,6 134,7 181,8 318,1* 45,7 98,2 163,7 318,7* 45,1 100,8 176,3 251,9* 275,0 116,7 87,5 50, 462,5 216,7 130,0 52,5 666,7 216,7 123,8 86,7SRSA6010-•••SRSA6010-•••SRSA6010-•••SRSA6010-•••SRSA6015-•••-D95WJBSRSA6015-•••-X86WJ3BSRSA6015-•••-X86WJ5BSRSA6015-•••SRSA6020-•••-XA30WIBSRSA6020-•••-X86WJ4BSRSA6020-•••-X86WJ7BSRSA6020-•••-X86WJ10BDimensional specifications DesignationA B C Ø d Ø D L M Ø t Weight Wmm mm mm mmmm mm mm mm Kg 192 192 192 234 192 192 192 287 192 192 192 212 212 212 212 254 212 212 212 307 212 212 212 174 230 234 247 176 232 239 247 237 234 247 247 - 120 - 120 - 120 - 120 - 120 - 120 - 120 - 120 - 120 - 120 - 120 - 120 - 181 - 181 - 181 - 181 - 181 - 181 - 181 - 181 - 181 - 181 - 181 - 181 476 580 599 570 641 680 599 582 641 680 680SRSA6010-•••-SL/P0-SRSA6010-•••-SL/P1-SRSA6010-•••-SL/P0-T1-SRSA6010-•••-SL/P1-T1-SRSA6010-•••-SL/P0-SRSA6010-•••-SL/P1-SRSA6010-•••-SL/P0-SRSA6010-•••-SL/P1-SRSA6015-•••-SL/P0-D95WJBSRSA6015-•••-SL/P1-D95WJBSRSA6015-•••-SL/P0-T1--X86WJ3BSRSA6015-•••-SL/P1-T1--X86WJ3BSRSA6015-•••-SL/P0-T2--X86WJ5BSRSA6015-•••-SL/P1-T2--X86WJ5BSRSA6015-•••-SL/P0- SRSA6015-•••-SL/P1-SRSA6020-•••-SL/P0-T1--XA30WIBSRSA6020-•••-SL/P1--XA30WIBSRSA6020-•••-SL/P0-T1--X86WJ4BSRSA6020-•••-SL/P1-T1--X86WJ4BSRSA6020-•••-SL/P0-T2--X86WJ7BSRSA6020-•••-SL/P1-T2--X86WJ7BSRSA6020-•••-SL/P0-T2--X86WJ10BSRSA6020-•••-SL/P1-T2--X86WJ10B M98x2 x depth 40 M68x2 x depth 40 M98x2 x depth 40 M68x2 x depth 40 M98x2 x depth 40 M68x2 x depth 40 M98x2 x depth 40 M68x2 x depth 40 M98x2 x depth 40 M68x2 x depth 40 M98x2 x depth 40 M68x2 x depth 40 M98x2 x depth 40 M68x2 x depth 40 M98x2 x depth 40 M68x2 x depth 40 M98x2 x depth 40 M68x2 x depth 40 M98x2 x depth 40 M68x2 x depth 40 M98x2 x depth 40 M68x2 x depth 40 M98x2 x depth 40 M68x2 x depth 40 60 70 70 60 60 70 70 60 60 70 70 68 68 80 80 68 68 80 80 68 68 80 80 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 10 10 10 10 10 10 10 10 10 10 10 303,9 303,9 303,9 303,9 303,9 303,9 303,9 303,9 303,9 303,9 303,9 303,9 10,7 32 32 32 50 50 50 32 100 50 50 50(1) Nominal Force: Can be used 100 % of time at low speed (10 % of maximum speed).(2) Peak Force: Max Force under short time (1 s max) at low speed with selected drive.(3) Backlash elimination up to 800 mm stroke, over 20 µ. Standard stroke in 100 mm step. For other stroke, please contact SKF.(4) Integrated at each end.(5) See § 4: Motion controllers for glectromechanical cylinders.(6) Total weight = W + (stroke/100) x W* Peak force to be used only in static phases. For dynamic ones, this value must be limited inside the motion controller at 80 % of the dynamic load by the user. Please contact SKF. odular cylindersSRSA 60••-••••-SL• 2/ 21 0' 21%0 2203 2. 211% SRSA 60••-••••-SP• 97 5) 931% 92'1 92 922' + strokestroke with standard rod end + strokestroke with standard rod end odular cylindersPerformance specifications DesignationScrewNominalPeak Standard Dynamic Nominal Controllereadforce force speed stroke stroke load power sizemm kN kN mm/s mm mm k kW - 10 10 10 10 15 15 15 15 20 20 20 20 42,0 102,2 178,8 255,5 50,6 113,0 141,3 240,2 52,5 111,5 148,7 199,4 63,0 180,4 315,7 451,0* 57,1 153,7 192,2 271,3 58,9 125,9 167,9 223,9 250,0** 108,3 61,9 43,3 375 187,5 150,0 100,0 466,7 222,2 166,7 116,7SRSA7510-•••SRSA7510-•••-X86WJ4BSRSA7510-•••-X86WJ7BSRSA7510-•••-X86WJ10BSRSA7515-•••-XA30WIBSRSA7515-•••-D95Wn4BSRSA7515-•••-D95Wn5BSRSA7515-•••-XA30WI5BSRSA7520-•••-XA40WIBSRSA7520-•••-XA30WI3BSRSA7520-•••-XA30WI4BSRSA7520-•••-XA40WI4BDimensional specifications DesignationA B C Ø d Ø D L M Ø t Weight Wmm mm mm mmmm mm mm mm Kg 264 264 264 287 264 264 287 287 287 287 287 284 284 284 284 307 284 284 307 307 307 307 307 176 234 247 247 237 247 247 247 242 247 247 247 - 145 - 145 - 145 - 145 - 145 - 145 - 145 - 145 - 145 - 145 - 145 - 145 - 208 - 208 - 208 - 208 - 208 - 208 - 208 - 208 - 208 - 208 - 208 - 208SRSA7510-•••-SL/P0-SRSA7510-•••-SL/P1-SRSA7510-•••-SL/P0-T1--X86WJ4BSRSA7510-•••-SL/P1-T1--X86WJ4BSRSA7510-•••-SL/P0-T2--X86WJ7BSRSA7510-•••-SL/P1-T2--X86WJ7BSRSA7510-•••-SL/P0-T2--X86WJ10BSRSA7510-•••-SL/P1-T2--X86WJ10BSRSA7515-•••-SL/P0-T1--XA30WIBSRSA7515-•••-SL/P1-T1--XA30WIBSRSA7515-•••-SL/P0-D95Wn4BSRSA7515-•••-SL/P1-D95Wn4BSRSA7515-•••-SL/P0-D95Wn5BSRSA7515-•••-SL/P1-D95Wn5BSRSA7515-•••-SL/P0-T2--XA30WI5BSRSA7515-•••-SL/P1-T2--XA30WI5BSRSA7520-•••-SL/P0-T1--XA40WIBSRSA7520-•••-SL/P1-T1--XA40WIBSRSA7520-•••-SL/P0-T1- -XA30WI3BSRSA7520-•••-SL/P1-T1--XA30WI3BSRSA7520-•••-SL/P0-T1--XA30WI4BSRSA7520-•••-SL/P1-T1--XA30WI4BSRSA7520-•••-SL/P0-T1--XA40WI4BSRSA7520-•••-SL/P1-T1--XA40WI4B M125x2 x depth 58 M90x2 x depth 58 M125x2 x depth 58 M90x2 x depth 58 M125x2 x depth 58 M90x2 x depth 58 M125x2 x depth 58 M90x2 x depth 58 M125x2 x depth 58 M90x2 x depth 58 M125x2 x depth 58 M90x2 x depth 58 M125x2 x depth 58 M90x2 x depth 58 M125x2 x depth 58 M90x2 x depth 58 M125x2 x depth 58 M90x2 x depth 58 M125x2 x depth 58 M90x2 x depth 58 M125x2 x depth 58 M90x2 x depth 58 M125x2 x depth 58 M90x2 x depth 58 75 90 90 75 75 75 90 75 75 75 75 88 88 103 103 88 88 88 103 88 88 88 88 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 0 ... 10 10 10 10 10 10 10 10 10 10 10 10 471,6 471,6 471,6 471,6 471,6 471,6 471,6 471,6 471,6 471,6 471,6 471,6 17,4 50 50 50 100 100 100 100 100 100 100 100(1) Nominal Force: Can be used 100 % of time at low speed (10 % of maximum speed).(2) Peak Force: Max Force under short time (1 s max) at low speed with selected drive.(3) Backlash elimination up to 1000 mm stroke, over 20 µ. Standard stroke in 100 mm step. For other stroke, please contact SKF.(4) Integrated at each end.(5) See § 4: Motion controllers for glectromechanical cylinders.(6) Total weight = W + (stroke/100) x W* Peak force to be used only in static phases. For dynamic ones, this value must be limited inside the motion controller at 80 % of the dynamic load by the user. Please contact SKF.** Maximum speed. This value must be limited inside the motion controller by the user. Please contact SKF. odular cylindersSRSA 75••-••••-SL• 30 3, 32 1( 31)0 32&( 31%0 SRSA 75••-••••-SP• 8- 83 82*1 83') 86 4) 82&1 + strokestroke with standard rod end + strokestroke with standard rod end odular cylindersThe high resolution cylinder consists of an SKF recirculating roller screw with small lead, 1 or 2 mm, directly driven through a coupling by a brushless motor. The very small lead of recirculating roller screws as well as the simplification of transmissions permit to reach ultimate positioning accuracy and very high resolution. A planetary gear box is associated in some configurations. The roller screw converts rotary motion into linear motion.As the screw rotates,the nut extends and retracts the force tube, which is attached to the load. The screw is held by a combination of SKF angular contact ball bearings which allow for high resolution and high rigidity; for long strokes the free end of the shaft is supported and guided inside the force tube to prevent any vibration. The force tube and roller screw nut are guided inside the external tube which gives an axially and radially stiff system. The cylinder is sealed between the force tube and external tube. The unit is designed and finished to suit industrial requirements. The integrated anti-rotation (option) is made of profile rail guides. This preloaded design provides a very high torsional stiffness and durability. Two internal bumpers secure the mechanism during the adjustment phase.High resolution cylinders SWSA• gasy use and set up• Ultimate positioning accuracy• High resolution• Long life• Full reliability• High rigidity• Heavy loads with reduced electrical power• Programmable controller• Integrated anti-rotation• Reduced maintenance due to fewer components.Main benefits odular cylindersLife time selectionSWSA32 SWSA 0 - SWSA50 Basic life rating (10^6 mm) Mean load (N)Basic life rating (10^6 mm)Mean load (N) odular cylindersPerformance specifications DesignationScrewNominalPeak Standard Dynamic Nominal Controllereadforce force speed stroke stroke load power sizemm kN kN mm/s mm mm k kW - 10,7 40,6 9,6 45,8 20,6 78,3* 18,8 89,1* 10,4** 8,3 20,8** 20,0SWSA3201-•••SWSA3201-•••SWSA3202-•••SWSA3202-•••Dimensional specifications DesignationA B C Ø d Ø D L M Ø t Weight Wmm mm mm mmmm mm mm mm Kg 98,0 - 61 - 61 - 61SWSA3201-•••-SL/P0-T1-SWSA3201-•••-SL/P1-T1-SWSA3201-•••-SL/P0-T2-SWSA3201-•••-SL/P1-T2-SWSA3202-•••-SL/P0-T1-SWSA3202-•••-SL/P1-T1-SWSA3202-•••-SL/P0-T2-SWSA3202-•••-SL/P1-T2- ... 0 ... 0 ... 0 ...(1) Nominal force: can be used 100 % of time at low speed (10 % of maximum speed).(2) Peak force: max force under short time (1 s max) at low speed with selected drive.(3) Backlash elimination up to 600 mm stroke, over 20 µ. Standard stroke in 50 mm step. For other stroke, please contact SKF.(4) Integrated at each end.(5) See § 4: motion controllers for electromechanical cylinders.(6) Total weight = W + (stroke/50) x W* Peak force to be used only in static phases. For dynamic ones, this value must be limited inside the motion controller at 80 % of the dynamic load by the user. Please contact SKF.** Maximum speed. This value must be limited inside the motion controller by the user. Please contact SKF. odular cylindersSWSA 32••-••••-SL• 1&3 10 /& 110' 130 SWSA 32••-••••-SP• 821* 86 4) 8)' 8'1 257 + stroke stroke with standard rod end257 + strokestroke with standard rod end odular cylindersPerformance specifications DesignationScrewNominalPeak Standard Dynamic Nominal Controllereadforce force speed stroke stroke load power sizemm kN kN mm/s mm mm k kW - 8,3 8,3**SWSA4001-•••SWSA4001-•••Dimensional specifications DesignationA B C Ø d Ø D L M Ø t Weight Wmm mm mm mmmm mm mm mm Kg - 71SWSA4001-•••-SL/P0-SWSA4001-•••-SL/P1-SWSA4001-•••-SL/P0-SWSA4001-•••-SL/P1- ... 0 ...(1) Nominal force: can be used 100 % of time at low speed (10 % of maximum speed).(2) Peak force: max force under short time (1 s max) at low speed with selected drive.(3) Backlash elimination up to 600 mm stroke, over 20µ. Standard stroke in 50 mm step. For other stroke, please contact SKF.(4) Integrated at each end.(5) See § 4: motion controllers for electromechanical cylinders.(6) Total weight = W + (stroke/50) x W* Peak force to be used only in static phases. For dynamic ones, this value must be limited inside the motion controller at 80 % of the dynamic load by the user. Please contact SKF.** Maximum speed. This value must be limited inside the motion controller by the user. Please contact SKF. odular cylindersSWSA 40••-••••-SL• 312% 3(% 3&0 32 1' 3/ 1' SWSA 40••-••••-SP• 823& 86 4( 8'1 8)& + strokestroke with standard rod end + strokestroke with standard rod end odular cylindersPerformance specifications DesignationScrewNominalPeak Standard Dynamic Nominal Controllereadforce force speed stroke stroke load power sizemm kN kN mm/s mm mm kkW - 6,7** 5,0SWSA5001-•••SWSA5001-•••Dimensional specifications DesignationA B C Ø d Ø D L M Ø t Weight Wmm mm mm mmmm mm mm mm Kg -SWSA5001-•••-SL/PSWSA5001-•••-SL/P1SWSA5001-•••-SL/PSWSA5001-•••-SL/P ... 0 ... 5 5(1) Nominal force: can be used 100 % of time at low speed (10 % of maximum speed).(2) Peak force: max force under short time (1 s max) at low speed with selected drive.(3) Backlash elimination up to 600 mm stroke, over 20µ. Standard stroke in 100 mm step. For other stroke, please contact SKF.(4) Integrated at each end.(5) See § 4: motion controllers for electromechanical cylinders.(6) Total weight = W + (stroke/100) x W* Peak force to be used only in static phases. For dynamic ones, this value must be limited inside the motion controller at 80 % of the dynamic load by the user. Please contact SKF.** Maximum speed. This value must be limited inside the motion controller by the user. Please contact SKF. odular cylindersSWSA 50••-••••-SL• 2'& 221& 21 0' 22%' SWSA 50••-••••-SP• 86 4) 8)' 832' 83&) + strokestroke with standard rod end + strokestroke with standard rod end odular cylinders The high speed cylinder consists of an SKF long lead ball screw (up to 40 mm) directly driven through a coupling by a brushless motor. The long lead ball screws enables to reach linear speeds up to 1,5 m/s. As the screw rotates, the nut extends and retracts the force tube, which is attached to the load. The screw is held by a combination of SKF angular contact ball bearings which allow for high speed and high rigidity; for long strokes the free end of the shaft is supported and guided inside the force tube to prevent anyvibration. The force tube and ball screw nut are guided inside the external tube which gives an axially and radially stiff system. The cylinder is sealed between the force tube and external tube. The unit is designed and finished to suit industrial requirements. The integrated anti-rotation (option) is made of profile rail guides. This preloaded design provides a very high torsional stiffness and durability. Two internal bumpers secure the mechanism during the adjustment phase.igh speed cylinders SLSA• gasy use and set up• High linear speed• Long life• Full reliability• Programmable controller• Integrated anti-rotation• Less maintenance required due to fewer components.Main benefits odular cylindersLife time selectionSLSA25 - SLSA40 Basic life rating (10^6 mm) Mean load (N) odular cylindersPerformance specifications DesignationScrewNominalPeak Standard Dynamic Nominal Controllereadforce force speed stroke stroke load power sizemm kN kN mm/s mm mm k kW - 25 2,4 3,2 5,6 8,2 5,8 6,2 13,0 18,8 1500,0** 1500,0** 458,3 1083,3SLSA2525-•••SLSA2525-•••SLSA2525-•••SLSA2525-•••Dimensional specifications DesignationA B C Ø d Ø D L M Ø t Weight Wmm mm mm mmmm mm mm mm Kg Kg/50mm 158 158 158 178 178 178 121 129 129 129 71 - - - 105 - 105 - 105 - 105 266 326 386SLSA2525-•••-SL/P0-SLSA2525-•••-SL/P1-SLSA2525-•••-SL/P0-SLSA2525-•••-SL/P1-SLSA2525-•••-SL/P0-SLSA2525-•••-SL/P1-SLSA2525-•••-SL/P0-SLSA2525-•••-SL/P1- M44x2 x depth 30 M48x2 x depth 30 M44x2 x depth 30 M48x2 x depth 30 M44x2 x depth 30 M48x2 x depth 30 M44x2 x depth 30 30 30 30 40 40 40 ... 0 ... 0 ... 0 ...(1) Nominal force: can be used 100 % of time at low speed (10 % of maximum speed).(2) Peak force: max force under short time (1 s max) at low speed with selected drive.(3) Backlash elimination. Standard stroke in 50 mm step. For other stroke, please contact SKF.(4) Integrated at each end.(5) See § 4: motion controllers for electromechanical cylinders.(6) Total weight = W + (stroke/50) x W** Maximum speed. This value must be limited inside the motion controller by the user. Please contact SKF. odular cylindersSLSA 25••-••••-SL• 3, 30 323& 32 1( 3/ 3)& 3'1 SLSA 25••-••••-SP• 83 8- 83%' 86 4) 81 8*' 8(2 + strokestroke with standard rod end + strokestroke with standard rod end odular cylindersPerformance specifications DesignationScrewNominalPeak Standard Dynamic Nominal Controllereadforce force speed stroke stroke load power sizemm kN kN mm/s mm kW - 3,5 5,1 8,7 12,4 7,4 11,7 15,1 18,7 1400,0 1500,0** 1500,0** 1233,3SLSA4040-•••SLSA•••SLSA•••SLSA•••-D95WJBDimensional specifications DesignationA B C Ø d Ø D L M Ø t Weight Wmm mm mm mmmm mm mm mm Kg Kg/100mm 106 - - - 154 - - -SLSA4040-•••-SL/P0-SLSA•••-SL/P1-SLSA•••-SL/P0-SLSA•••-SL/P1-SLSA•••-SL/P0-SLSA•••-SL/P1-SLSA•••-SL/P0-D95WJBSLSA•••-SL/P1- 95WJ M58x2 x depth 40 M58x2 x depth 40 M58x2 x depth 40 M58x2 x depth 40 50 50 50 58 58 ............ 5 5 5 5(1) Nominal force: can be used 100 % of time at low speed (10 % of maximum speed).(2) Peak force: max force under short time (1 s max) at low speed with selected drive.(3) Backlash elimination. Standard stroke in 100 mm step. For other stroke, please contact SKF.(4) Integrated at each end.(5) See § 4: motion controllers for electromechanical cylinders.(6) Total weight = W + (stroke/100) x W** Maximum speed. This value must be limited inside the motion controller by the user. Please contact SKF. odular cylindersSLSA 40••-••••-SL• 2+ 2. 21 0& 21&& 212% 2(% SLSA 40••-••••-SP• 9. 92 97 5) 93)) 93%( 9+( + strokestroke with standard rod end213,5 + strokestroke with standard rod end odular cylindersFront attachment Cylinder F size axe dyn mamm kNSRSA25••/SWSA••SRSA30••/SWSA••SLSA••SRSA39••/SWSA•• Ø64 Ø25 Ø64 Ø25 Ø73 Ø30 Ø73 Ø30 Ø40 Ø92 Ø92 Ø40 SRSA25 SWSASRSA30SWSA40SLSASRSA39SWSA50 The tolerance of the axis has to be in accordance with the recommendation given on the SKF spherical plain bearings and rod end catalogue - publication odular cylindersFront attachment Cylinder F size axe dyn mamm kNSRSA48••/SLSA4••SRSA60••SRSA75•• Ø112 Ø50 Ø112 Ø50 Ø135 Ø60 Ø135 Ø60 Ø180 Ø180 Ø80 SRSA48 SLSA40SRSA60SRSA75 The tolerance of the axis has to be in accordance with the recommendation given on the SKF spherical plain bearings and rod end catalogue - publication Compact glectro-MechanicalCylinders (CgMC) Compact electromechanical cylinders are designed to deliver the combination of a dynamic flexible actuation packaged with powerful performance. Compact cylinders Clean• StiffLow energy consumerSmaller size lower weightQuick response timeMaintenance freeRobust and reliableLow through life costs.Main benefitsFully integrated solution • Fail safe brake • Programmable limit switches • Anti-rotation deviceProgrammable home switchProgrammable controllerInstantaneous acceleration.Maximum stroke: 170 mm; for longer, contact SKF.PerformanceThe new standard for high performance motion• Dynamic with high power for optimised process or machine control: The design minimises inertia allowing excellent control, responsive performance, significantly improved cycle times and high productivity. The CgMC range integrates proven and patented technologies in a compact robust package. Attributes include high efficiency, acceleration, speed, precision, stiffness, repeatability and load for a long life resulting in high reliability and maximised machine availability. • Compactand ultra compact for all applications:This product range provides high power density in a small package. Approximately 40 % shorter for the compact, and 60 %for ultra-compact than modular electromechanical cylinders, there is the added advantage of reduced weight. Ideal for fixed and robot mounted applications, retrofit of hydraulic cylinders is easy. Whatever the requirement, CgMC cylinders provide a compact and dynamic solution, maximum performance and value through high availability, productivity and consequent low through life costs Compact cylindersDesignation %A648/0; =A:02352 / D>L>J &-') / =B:g>L>J ')L>J (%+.;0@ 60,/ 77%) / D>:= (2,* nJ )%+ / D>:= ++=;950 77%.% / KLJnC> .%&'* / KLJnC> &'*&(* / KLJnC> &(*&,% / KLJnC> &,%&0<428 ,==,.3708=& / �JnFL' / LJMFFBnF :F= Jn= >F=( / �JnFL :F= 0FLB38nL:LBnF)9=9;nJ =>KB@F:LBnF',46 <,10 -;,501 / NBLA ;J:C>(8=02;,=0/ 69,/ .0664 B� J>IM>KL>=%,-60 6082=3 079=9; :9@0;2 ;0<96�0;1%* / * g>LJ>K 0KL:F=:J=1&% / &% g>LJ&* / &* g>LJ>K'% / '% g>LJ>K+0;�9,7:64140; =A:052 / 5nLBnF 2nFLJnDD>J92 / 9H>>= 2nFLJnDD>J*9748,6 .>;;08= 91 <0;�9,7:64140; 031 %- / FngBF:D FL - 0&+ / FngBF:D FL &+ 0OO / FngBF:D FL OO 0'406/->< 48=0;1,.02 / 206nH>F7 / 7Jn�B;MK 33 333 &&,% Compact cylindersPerformance specifications DesignationScrewNominalPeak Standard Dynamic Nominal Controllereadforceforcespeed strokestrokeload power sizemm kN kN mm/s mm mm k kW -Compact angePerformance specifications DesignationScrewNominalPeak Standard Dynamic Nominal Controllereadforce force speed strokestroke load power sizmm kN kN mm/s mm mm k kW -Ultra compact ange (1) Nominal force: can be used 100 % of time at low speed (10 % of maximum speed). (2) Peak force: max force under short time (1 s max) at low speed with selected drive.(4) Integrated at each end.••••••••• ••••••••••••••••••••• Compact cylinders Compact cylindersCgMC1804-145-1-42J - Design 1 01 13+/&' 3(-2* 01 Dimensional data Compact range DesignationStandard Weight**stroke* For brake option, add 50,7 mm** For brake option, add 0,8 kg Compact cylindersDimensional dataCompact range DesignationStandard Weight** Weight**strokeDesign 1 Design 2 Design 1 Design 2•••125•••125* For brake option, add 54,2 mm** For brake option, add 2,5 kg Compact cylindersCgMC24••-•••-1-•• - Design 1 2%1() 01 04'2+(& 5.& 5*)2+ 01 CgMC24 ••-••••• - Design 0(% 01 0+* 0'% Rod end SKF SA20C Compact cylindersDimensional dataUltra-compact range DesignationStandard Weight** Weight** Weight**stroke Design 1 see drawings* For brake option, no added length** For brake option, add 0,6 kgCgMC2104-170-1-D63L - Design 7(% )(2+ 7&&, 7&)+ 7&%, 01 0)61 /+ /3+.01453 '% option: water cooling n1/4’’ Compact cylindersCgMC2104-170-2-D63L - Design 01 1( 2&3&('01 CgMC 2104-170-3-D63L - Design 01 0)11 /+ 0)11 /- water cooling n1/4’’ water cooling n1/4’’ Compact cylindersDimensional dataUltra-compact rangeCgMC24•-•••-2-D82P - Design 01 DesignationStandard Weight**stroke 90 170 90 170 2 290 210 290 345 425 345 425 21,5 19,9 21,5••••••* For brake option, no added length** For brake option, add 0,6 kg rod end SKF SA20C Compact cylinders Dimensional data Ultra-compact rangeCgMC30•-•••-2-D8• - Design 01 * For brake option, no added length ** For brake option, add 0,6 kg DesignationStandard Weight**stroke 90 170 90 170 170 90 170 170 90 170 330 250 330 280 300 280 300 300 300 300 300 378 458 378 458 438 458 438 458 498 498 498 498 24,5 26,9 24,5 26,9 32,7 34,3 32,7 34,3 40,9 42,4 40,9 42,4•••••••••••••••••• rod end SKF SA30C Compact cylinders ntegrated load sensor Design strengths:• Accurate measurement• No external cable• Conditioning electronic card integrated in cylinder• asy connection• oad sensor option doesn’t change cylinder dimension: easy retrofi tting.Customer benefi ts:• uality improvement with process follow-up at any time• igh productivity due to process optimisation (closed loop control).Applications:• rocess industryresses• est benches• nd all applications requiring load accuracy.Close to the applied load, this sensor permits accurate measurements of the force applied by the compact cylinder.Technical specifi cation:Rated force (F• Accuracy: • Operating temperature range: + 10…70 °C• Sensor voltage supply: 24 W DC• Sensor output signal: 1 W = 2 kNZero adjustment: with potentiometerSlope adjustment: with potentiometer2000 4000 6000 8000 10000 12000 14000 16000 ____reference graph ____load sensor graph Load sensor output Compact cylinders ntegrated water-cooling system Design strengths:• igh power in small dimensions• ater-cooling option doesn’t change cylinder dimension: easy retrofi tting.Customer benefi ts:• roductivity increase• ylinder temperature stabilized.Applications:• ndustry automation• igh duty process industry.By using an integrated water-cooling system, a higher level of performance/productivity can be achieved. ____without water cooling ____with water cooling ____Ambient T° Compact cylinder temperature with and without water-cooling system(in identical working conditions) Motion controllers for glectroMechanical Cylinders gMC motion controllers integrate in one compact unit the functions of speed controller, motion controller and PLC as well as powerful CANopen or PROFIBUS network possibilities. gMC motion controllers gFnHIJKL MTSXWTQQNW 1, 11&+-3, %'0+ ()1, 2%+ *)gNSWTWW 1QPRPX WYPXMONW% UTWPXPTS WNSWTW% TXONW WNSWTWW2 5TSXWTQQNW ' B>5 (1) motor cable (2) resolver cable(3) possible communications with external automation environment -if necessary-: numeric/analog inputs/outputs, CANopen or PROFIBUS network. gMC motion controllers Current bandwidth 600 Hz at -3 dBPosition bandwidth Up to 60 Hz Mechanical protection IP 20 under CgI 529.glectrical protectionsnalvanic insulation of power bridge Mean current protection for drive rating Pulse current protection of drive and motor Rms currentprotection of motor Short cirit protection at bridge output Mains network overvoltageOther monitoring featuresTra error Motor temperature Drive temperature Resolver fault Brake suppl Limit switStorage temperature -30 °C Power supply 380/400 W AC ± 10 %, three phase; 50/60 Hz 0-40 °C (derate 20 % / 10 °C up to 60 °C max) Braking Integrated or external resistor or regenerative (see tablInput/output1 Analog input (± 10 W diff. 1 Analog output, free assignment (± 10 W; D/A = N/A conversion 10 bits) 16 Opto-isolated digital inputs (from which 4 interruptive inputs), free assignment 8 Opto-isolated digital outputs, free assignment Standard: resolver input Option: multitturn absolute resolver input Possible additional board: * incremental encoder input * incremental encoder emulation output * SinCos encoder input Field busCANopen (DS 301 and DSP 402) PROFIBUS (DP-W0 and DP-W1; PROFIdrive W2.0 and PROFIdrive W3.0 Class 3 and 4) specifications(1) Other voltage on request(2) See accessories gMC motion controllers The Cg marking is affi xed on the front panel.gMC Motion Controllers have the Cg marking under guropean Directive 89/336/ggC amended by Directive 93/68/ggC on electromagnetic compatibility. This guropean Directive calls the harmonized generic standardsgN50081-2 of December 1993 (glectromagnetic compatibility - neneric emission standardIndustrial environment) and gN50082-2 of June 1995 (glectromagnetic compatibility - neneric immunity standardIndustrial environment).Compliance with “Cg” standards: ControllerNominal Peak. Mechanical Max. losses Dimensionssizeoutput output power from controller W rentcurrent (3x400W) (at max. power) - kW Detailed specifi cationsTable 1 - Performances and dimensions ControllerTypeResistor Max. braking Max. braking Pulse Pulse power-sizevalue capacity- capacity-power- Max. time PermaPulse Max. time percentage on power power totl cycle time - - kW Table 2 - Braking capacity specifi cation Internal resistorInternal resistorInternal resistorInternal resistorInternal resistorRegenerativeRegenerativeOption: use of external resistor (see accessories) gMC motion controllers High-level integrationgMC Motion Controllers incorporate the functions of variable speed control, programmable logic controller and numerical control in a single compact unit. This integration means a single programming language can be used, the overall cost of the application used, reducing then the overall cost of the application. Commissioning and use are consequently even more simplified. A real-time, multi-task structure The entire range is developed around a single structure which includes:- a motion program- a background task program: sensor-actuator input/ output processing (e.g. machine safety features)- a rapid, fixed cycle time plc program for periodic information processing- special programs tripped by interrupt-type inputs. This structure operates in real time. There is therefore no prior block preparation, and speed and acceleration destination type parameters can be modified Rapid and precise motiongMC Motion Controllers integrate advanced servocontrol characteristics:- high resolution position measurement (65536 increments per revolution)- servocontrol filter- reconstruction of master / slave paths and use of predictors. Thus, anticipated action makes movements precise, even at low speeds and high forces; tracking error remains virtually zero over the entire speed range for optimal response.Rapid intervention in the event of breakdown- The firmware and device-specific parameters (operating time, latest faults, device serial number) are saved in the device’s non-volatile memory.- The installation parameters (parameters related to drive rating, cylinder motor, positioning and machine setup) and user programs (executable source and code) are backed up in non-volatile memory.Complete internal supervision for safe operationgMC Motion Controllers incorporate supervision of most of the servosytem’s important parameters and actions: voltages, currents, temperature, motion... for safe operation.Functions gMC motion controllers Motion gxplorer is a Windows based software for set-up, adjustment, supervision and maintenance. It works on Windows 98, Millenium, NT 4.0, 2000, XP. The detailed functions are following:Motion gxplorer Software Diagnostic aid toolIncident diagnosticsFirmware updatesgxecution control toolProgram debuggerStimulus generator toolFunction generator for adjusting servocontrolparametersWariable observer toolWariable observer for displaying and forcing internal variables Parameter setting toolAxis, motor, resolver, I/O parameters,motor selection from data base.Servocontrol setting assistant.Resolver timingProgram editor toolWery powerful programmingAccess to all real-time parametersLibrary of application programs and examplesPseudo-basic languageCompilation with error localizationOscilloscope tool4 channelsTime base adjustable from 5 ms/div to 200 s/divAdjustable trigger (limit + edge type)Measurements (RMS, peak-to-peak, mean, min, max.)Trace depth from 200 to 2000 points (50 ms to 5.5 hours). gMC motion controllers Parameter setting packagearameter setting package is only required for setting up gMC motion controller. Then it can also be used for adjustment, supervision or maintenance purposes. It includes hardware equipment making link between gMC motion controller and a PC with Windows operating system, and Motion gxplorer software. Depending on the selected fieldbus for gMC motion controller, parameter setting package definition is following:• Parameter setting package for CANopen gMC Motion Controller:Reference: SFWPWXMCCincludes: - Motion gxplorer Software (CDRom)CANopen cable (length 1 m)CANopen-RS232 interfaceRS232 Cable (length 1,8 m)• Parameter setting package for CANopen gMC Motion Controller (DIN mounting):Reference: SFWPWXMCCDincludes: Motion gxplorer Software (CDRom)CANopen cable (length 1 m) CANopen-RS232 interface (DIN mounting)RS232 Cable (length 1,8 m)• Parameter setting package for Profibus gMC Motion Controller:Reference: SFWPWXMCPincludes:Motion gxplorer Software (CDRom)Profibus cable (length 1 m)Profibus-USB interfaceUSB Cable (length 1,8 m)Mains filtersgMC motion controller complies with standard gN55011 with a filter on the power input.Depending on controller size, filter references are following:gxternal braking resistor (only for controller size 32)Reference: RSTPWX32Specifications:Resistor value: 27 Max. braking capacity - Permanent power: 2 kWMax. braking capacity - Pulse power: 18 kW- Pulse power - Max. time: O,5 sPulse power - Max. time percentage on total cycle Optional oard for gMC Motion controllerIf required, it’s possible to add in Motion Controller one of the three following optional boards:• Reference: BOAPWX39Designation: encoder emulation output option.Description: this optional board, fitted in the motion controller, converts signal from cylinder resolver into a series of pulses identical to those from an incremental encoder outputs: A, , Zero mark, Zero mark• Reference: BOAPWX38Designation: gxternal encoder input option.Description: This optional board, fitted in the Motion Controller, is used to connect an external incremental encoder which may - either as a master axis for synchronization with an external moving component. - or as a position measuring device if position measurement given by cylinder resolver is unsuitable (example: position has to be measured on the part moved by cylinder). Caution: in this case, cylinder resolver must be connected nevertheless.Reference: BOAPWX45Designation: SinCos encoder input option.Description: this optional board, placed in the motion controller, is used to connect a SinCos encoder which acts as a position measurement unit for applications requiring both high rotational speed and significant resolution.Accessories Controller Mains filter sizereference02 FLTPWX3PH016A 04 FLTPWX3PH016A 08 FLTPWX3PH016A 16 FLTPWX3PH016A 32 FLTPWX3PH036A 50 FLTPWX3PH036A 100 FLTPWX3PH064A gMC motion controllers Limit-switchesLimit-switches integrated in the cylinder can be connected directly to the gMC Motion Controller. Limit-switch specifications are following:- Technology: Inductive proximity switchglectrical Design: DC PNPOutput: Normally ClosedOperating voltage (W DC): Current rating (mA): 100- Woltage drop (W): < 2,5Current consumption (mA): < 10 (24 W)Protection: IP68Home sensorHome sensor integrated in the cylinder can be connected directly to the gMC Motion Controller. Home sensor specifications are following: - Technology: Inductive proximity switch - glectrical Design: DC PNP - Output: Normally Opened - Operating voltage (W DC): - Current rating (mA): 100 - Woltage drop (W): < 2,5 - Current consumption (mA): < 10 (24 W) - Protection: IP68 Home sensorLimit-switches Roller Screw Jack Actuators SKF Roller Screw Jack Actuators (RSJA) employ an SKF spherical roller thrust bearing that supports a roller screw nut. By using rollers as rolling elements the system permits lowering and raising of heavy loads with high efficiency and high reliability. It provides an overall efficiency as high as 70 % in some models depending on the ratio of the worm gear set. Roller Screw Jack Actuators The design of the screw jack is based on a rotating nut. A worm gear drives the ro-tating nut. The gear and screw system is guided by a bronze ring and two bearings, a ball bearing and spherical thrust bearing in order to maintain an even load distribution. The load carrying capacity of the screw jack depends on the size of the roller screw (diameters 75 to 180 mm). This design only permits a load in compression. The steel welded gearbox gives a robust design at an optimised cost. A solid tube extending from the base, is used to guide the screw shaft and its antirotation. Two tubes are inserted around this shaft to facilitate oil splash lubrication, which is essential when operating non stop in the steel industry.The bottom of the gearbox can be spherical if desired, thus improving screwjack alignment during assembly. The top link between the jack and surrouding frame is also spherically joined. Additional protection for the screw is provided by telescopic metal bellows; Kevlar bellows are available on request. For applica-tions in a less demanding envi-ronment, we can offer a simpli-fi ed design. About the Screw Jack ActuatorThrough twenty fi ve years of partnership with the global steel industry, SKF has continuously improved the art of linear actua-tion in this demanding environ-ment, using the unique features of SKF roller screw - based jack actuators. More than 60 continuous steel casting machines, in 23 countries have been operating without roller screw failures. The average life of all these screws is over 12 years, the oldest in service exceeded 22 years so far.gxperience Roller Screw Jack Actuators Performance specifications RSRSJA99 RSJA120 RSJA150 RSJADimensional specifications Dimensions RJA75 RSJA99 RSJA120 RSJA150 RSJAW + strokeX + strokeAAAC Dynamic capacity (kN)Roller screw - Ø (mm)Roller screw - Lead (mm)near centers (mm)Ratios'gear stdLead per motor turn (mm) Roller Screw Jack Actuators Roller Screw Jack Actuators • Move loads and apply forces more efficiently and more reliably than all other types of mechanical actuators• gnable faster operation and longer travel under high load• Require less power• Transmit high power without overheating• gnsure correct functioning even in adverse environments such as dirt or poor lubrication. Consult SKF.• Robust design to withstand shock loads.Main benefitsApplication Dynamic capacitySelection 25 tons RSJ 45 tons RSJA 50 tons RSJA 70 tons RSJA 90 tons RSJAIn steel industry, for continuous casting machines, the selection of a screw jack can be made as follows: Roller Screw Jack Actuators Technical requirements for SKF glectromechanical cylinders Page 1 Technical requirements SKF glectromechanical cylinder technical requirements (to be sent to your local SKF representative) From: Attention: Company name:Customer contact for technical questionsApplication:gstimated load: (gxplain all factors included. ie mass moved by the actuator, friction, inertia load during acceleration etc): gstimated stroke: gstimated maximum cylinder speed and total cycle time (pushing and pulling)Number of cycles/hrs, hrs/day, days/wk, wks/yr.gstimated mass of all components moved by the cylinderLifetime required: Special environment (gas or fluid contacts, high or ambient temperature, contaminants)Number of cylinders for this quotationQuotation due date: Delivery requirement for prototype / first off:Future potential for identical cylindersApplication sketch (please indicate if vertical or horizontal and masses moved by the cylinder)phone number Page 1/3 • If the customer needs a short total cycle time (<6s) or has a fully determined positioning cycle, please complete page 2.• If the customer needs a servomotor and a servoamplifier please complete page 3. Technical requirements For a fully determined positioning cycle or short total cycle time (<6s), please complete both graphs keeping the link between the time / x-axis on both. Force Time SKF glectromechanical cylinder technical requirement Page 2/3 * Please indicate units of load (ex kN), position (ex mm) and time (ex s). * Please draw 2 successive cycles in order to show the waiting time between each cycle.* Please indicate when the cylinder is pushing and pulling. Position Time Technical requirements Automation environment descriptionIs therea main controller/PLCthat manages several axiscontrollers (in addition tomanaging SKF cylinders)To best understand the technical requirement please advise the exact reference of the main controller / PLCMains supply type (number of phases, voltage, AC or DC, frequency: ie 3x400 WAC 50 Hz) Describe the dependencies between the SKF electromechanical cylinder and other ............................................................................................................................................................................................................................................................................................................ Describe what actuation tasks are required from the SKF actuator and how these are stopped and started:Yes What type of field bus could the main controller / PLC use to communicate with the axis controllers � CanOpen Profibus Sercos RS232 Other : nive the name: No field bus determined at the moment No field bus because axis controllers are integrated in the main controller/PLC nive exact reference of axis controller and kind of feedback required (TTL, SSI/ROD…) : Are axisindependantYes......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... SKF glectromechanical cylinder technical requirement Page 3/3 Technical requirements Notes Benelux SKF Multitec Benelux B.W.NederlandTel +31 030 6029 029Fax +31 030 6029 028België & LuxembourgTel +32 25 024 270Fax g-mail multitec_benelux@skf.comDanmarkSKF MultitecTel +45 65 92 77 77Fax +45 65 92 74 77g-mail customerservice.multitec@skf.comDeutschlandMagnetic glektromotorenTel Fax +49 g-mail magnetic.germany@skf.comSKF Linearsysteme nmbHTel Fax +49 9721 657 111g-mail lin.sales@skf.comgspa PortugalSKF Productos Industriales S.A.Tel +34 93 377 99 77Fax +34 93 474 2039 / 3156 / 2156g-mail prod.ind@skf.comFranceSKF gquipementsTel +33 1 30 12 73 00Fax +33 1 30 12 69 09g-mail equipements.france@skf.comItalSKF Multitec S.p.A.Tel +39 011 22 49 01Fax +39 011 22 49 233g-mail multitec.italy@skf.comgeSKF MultitecTel +47 22 90 50 00Fax +47 22 30 28 14g-mail customerservice.multitec@skf.comchweizTel +41 52 305 02 02Fax +41 g-mail magnetic.switzerland@skf.comSKF Linear MotionTel +41 1 825 81 81Fax +41 1 825 82 82g-mail skf.schweiz@skf.comSKF MultitecTel +358 9 615 00 850Fax g-mail customerservice.multitec@skf.comSverigSKF MultitecTel +46 42 25 35 00Fax +46 42 25 35 45g-mail customerservice.multitec@skf.comSKF gngineering Products Ltd.Tel +44 1582 496 735Fax +44 1582 496 574-mail skf.epl@skf.comSKF is a registered trademark of the SKF nroup.© SKF 2005The contents of this publication are the copyright of the publisher and may not be reproduced (even extracts) unless prior written permission is granted. gvery care has been taken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct, indirect or consequential arising out of the use of the information contained herein. Represented by:ContactsPublication Printed in FranceLinear motion from SKFwww.linearmotion.skf.comLinear MotionBall & Roller screwsUSA & Canada/South AmericaSKF Motion TechnologiesTel +1 610 861 4800Toll free +1 800 541 3624Fax +1 610 861 4811-mail motiontech.usa@skf.comÖsterreichLinear MotionSKF Österreich AnTel +43 2236 6709 0Fax +43 2236 6709 220g-mail multitec.austria@skf.comOther countriesFax +33 47 968 6800g-mail brs@skf.com