servo actuator semc performance actuators/semc/2... · 0 50 100 150 200 250 300 350 400 450 7 000 6...
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Servo actuator SEMC
Compactness
High power density
Roller screw technology
Lightweight
2
High Performance Actuator
Servo actuator SEMC
Features• Highperformancerollerscrewforhighspeed(upto600mm/s)andac-celeration(upto9,5m/s2)requests
•Highdynamicservomotorforhighspeedandaccelerationrequests
•Optionalanti-rotationdevice• Adjustableexternalproximityswitches
•Optionallubricantforfoodgreasecompatibility
•Optionalfailsafebrake,absoluteen-coderonservomotor
• Recirculationrollerscrewwithlowlead(upto1mm)availableonde-mand
Benefits• Longlifetime,thankstorollerscrewtechnology
• Aluminiumbodytosavekgandlimittotalweightoftheactuator
• Customizedmotoradapterforhighestflexibility(maxmotorsection90mm)
•Compactsolutionwithhighpowerdensity
3
SEMC
Product description Inadditiontostandardelectricalcylinderproductrange,Ewellixoffersanextensivecustomizationprogramthatisabletofulfillspecificapplicationneeds.ThisisimportantforEwellixrecognitionasaknowledgeengineeringcompanyandsolutionprovider.
TheSEMCactuatorisoneofthecustomizedsolutionsde-signedbyEwellix.Theapplicationrequirementsconsistedofadimensionallycompactandlightweightactuatorwithalonglifetime,highspeedandhighacceleration.
TheEwellixsolutionisbasedonaBRC15x5or8rollerscrew,withafullaluminiumbody,resultinginaverycompactsolu-tionweighinglessthan7kgincludingthemotor,butrobustthankstotherollerscrewtechnologyusedinside.
1. Malethreadonpushrod(customizationuponrequest)2. Frontmount3. Scraperonthefronttokeepoutcontaminants4. Plugfordirectgreaseaccessonrollerscrewnutbody5. HighqualityEwellixplanetaryrollerscrewwithbacklashelimination6. HighqualityEwellixbearings7. Pulleys/belttransmission(ratio1:1)8. Servomotor9. Aluminiumbody10. Steelpushrod
765432
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109
8
4
High Performance Actuator
Designation Symbol Unit SEMC1505 w/o motor SEMC1508 w/o motorP10 interface L10 interface P10 interface L10 interface
Performance dataMax.dynamicaxialforce Fmax kN 7,4 10 4,5 6,2Max.staticaxialforce F0max kN 7,4 10 4,5 6,2Dynamicloadcapacity C kN 26 26 27,4 27,4MaximumtorquetoreachFmax Mmax Nm 7,5 10 7,5 10Max.linearspeed Vmax mm/s 375 375 600 600Max.rotationalspeed nmax 1/min 4500 4500 4500 4500Max.acceleration amax m/s2 6 6 9,5 9,5Dutycycle Dunit % 100 100 100 100
Mechanical DataScrewtype - - Rollerscrew RollerscrewScrewdiameter dscrew mm 15 15 15 15Screwlead pscrew mm 5 5 8 8Leadaccuracy - - G5 G5 G5 G5Stroke s mm upto125 upto125 upto125 upto125Internaloverstrokeeachside s0 mm 2 2 2 2Backlash sbacklash mm 0 0 0 0Efficiency ηlu % 78 80 77 79Gearreduction ι - 1 1 1 1Weight@0mmstroke mlu kg 3,7 3,7 3,7 3,7∆Weightper50mmstroke ∆m kg 0,4 0,4 0,4 0,4
EnvironmentAmbienttemperature Tambient °C 0…+40 0…+40 0…+40 0…+40Degreeofprotection IP - 54S 54S 54S 54S
Technical data
SEMCLinear unit
Lifetime diagramFm [N]
10 100 1 000 10 000 100 000 1 000 000
10 0009 0008 0007 0006 000 5 0004 0003 0002 000 1 000
0
Lifetime [km]
Screw lead 5 mm Screw lead 8 mm
5
SEMC
Air plug
Ø59
Roller screw grease access
83,3
293,3
M12×1,5
8
89 max
M5 (×4)Thread 12 mm
90°Limit switch position
60
Ø65
26 - Stroke “0“
Ø73Ø58 0-0,05
Roller screw grease access
Air plug
90°Limit switch position
(2,2)
Ø73
M12×1,5
Ø58 0-0,05
Ø59
Ø65
90 max
49
150 max
M6 (×4)on Ø100
259 max8 26 - Stroke “0“
60
M5 (×4)Thread 12 mm
Dimensional drawing parallel configuration
Dimensional drawing inline configuration
Ordering key:See⮑page330
6
High Performance Actuator
Designation Symbol Unit SEMC1505 Lenze MCM SEMC1508 Lenze MCM
Performance dataMax.dynamicaxialforce Fmax kN 2,9 1,8Max.staticaxialforce F0max kN 2,4 1,5Dynamicloadcapacity C kN 6,5 4,0MaximumtorquetoreachFmax Mmax Nm 6,5 4,0Max.linearspeed Vmax mm/s 26 27,4Max.rotationalspeed nmax 1/min 4,1 2,6Max.acceleration amax m/s2 250 400Dutycycle Dunit % 6 9,5
100 100Mechanical DataScrewtype - -Screwdiameter dscrew mm Rollerscrew RollerscrewScrewlead pscrew mm 15 15Leadaccuracy - - 5 8Stroke s mm G5 G5Internaloverstrokeeachside s0 mm upto125 upto125Backlash sbacklash mm 2 2Efficiency ηlu % 0 0Gearreduction ι - 1 1Weight@0mmstroke mlu kg 6,5 6,5∆Weightper50mmstroke ∆m kg 0,4 0,4
EnvironmentAmbienttemperature Tambient °C 0…+40 0…+40Degreeofprotection IP - 54S 54S
Technical data
SEMCServomotor, inline configuration
7
SEMC
90°Limit switch position
89 max
60 174,2 293,3
Ø65
M5 (×4)Thread 12 mm
Ø73
M12×1,5
Ø58 0-0,05
8
26 - Stroke “0“
Air plug
Ø59
Roller screw grease access
Performance diagram Lifetime diagram
Dimensional drawing
Drawingvalidforastrokeof125mm(themaximumstrokeonSEMC)Forbrakeoption,add36mmontheservomotorlengthForbrakeoption,add0,5kgNoadditionallengthforabsoluteencoderontheservomotorMotorplugs/connectorsareorientable
Linear speed [mm/s]0 50 100 150 200 250 300 350 400 450
7 000
6 000
5 000
4 000
3 000
2 000
1 000
0
Axial force [N]
Screw lead 5 mm Screw lead 8 mm
Fm [N]
10 100 1 000 10 000 100 000 1 000 000
10 0009 0008 0007 0006 000 5 0004 0003 0002 000 1 000
0
Lifetime [km]
Screw lead 5 mm Screw lead 8 mm
Ordering key:See⮑page330
8
High Performance Actuator
Designation Symbol Unit SEMC1505 Lenze MCM SEMC1508 Lenze MCM
Performance dataMax.dynamicaxialforce Fmax kN 2,8 1,8Max.staticaxialforce F0max kN 2,4 1,5Dynamicloadcapacity C kN 6,4 3,9MaximumtorquetoreachFmax Mmax Nm 6,4 3,9Max.linearspeed Vmax mm/s 26 27,4Max.rotationalspeed nmax 1/min 4,2 2,7Max.acceleration amax m/s2 250 400Dutycycle Dunit % 6 9,5
100 100Mechanical DataScrewtype - -Screwdiameter dscrew mm Rollerscrew RollerscrewScrewlead pscrew mm 15 15Leadaccuracy - - 5 8Stroke s mm G5 G5Internaloverstrokeeachside s0 mm upto125 upto125Backlash sbacklash mm 2 2Efficiency ηlu % 0 0Gearreduction ι - 1 1Weight@0mmstroke mlu kg 6,5 6,5∆Weightper50mmstroke ∆m kg 0,4 0,4
EnvironmentAmbienttemperature Tambient °C 0…+40 0…+40Degreeofprotection IP - 54S 54S
Technical data
SEMCServomotor, parallel configuration
9
SEMC
Linear speed [mm/s]0 50 100 150 200 250 300 350 400 450
7 000
6 000
5 000
4 000
3 000
2 000
1 000
0
Axial force [N]
Screw lead 5 mm Screw lead 8 mm
Fm [N]
10 100 1 000 10 000 100 000 1 000 000
10 0009 0008 0007 0006 000 5 0004 0003 0002 000 1 000
0
Lifetime [km]
Screw lead 5 mm Screw lead 8 mm
Ø65
90 max49
41,5
150 maxM5 (×4)Thread 12 mm
259 max8 26 - Stroke “0“
60
154,1
Roller screw grease accessAir plug
90°Limit switch position
(2,2)
Ø73
M12×1,5
Ø58 0-0,05
Ø59
Performance diagram Lifetime diagram
Dimensional drawing
Drawingvalidforastrokeof125mm(themaximumstrokeonSEMC)Forbrakeoption,add36mmontheservomotorlengthForbrakeoption,add0,5kgNoadditionallengthforabsoluteencoderontheservomotorMotorplugs/connectorsareorientable
Ordering key:See⮑page330
10
High Performance Actuator
Linear units
Ordering key
Type
DesignU LinearunitonlyS Servomotor
Screw diameter
Screw lead05 5mm08 8mm
Stroke (mm)
Rear attachementF FrontplateZ Custom
Front attachementM MalethreadN Noattachement(femalethread)Z Custom
Anti-rotationA Anti-rotationN Noanti-rotation
Limit switches1)
F 2limitswitchesand1homeswitchS 2limitswitchesonlyM 1limitswitchand1homeswitchL 1limitswitchonlyH HomeswitchonlyN Noswitch
S E M C - S - 1 5 0 8 - 1 2 5 F M A F - P 1 0 Z Z Z 1 B Y A 1
1)Thelimitswitchesconfigurationcanbelimitedbythestrokelength
11
SEMC
Linear unit interfaceL InlineinterfaceP Parallelinterface
Interface and gear ratio10 ratio1:1
Motor/drive combination codeZZZ Onrequest
Feedback1 Resolver2 AbsoluteencoderHiperface
EM brakeB Brake24VDCN Nobrake
Motor driveY DriveincludedN Nodrive
Drive fieldbusA CanOpenB DevicenetC EthercatD EthernetE PowerlinkMN/CNF PowerlinkCNG ProfibusH ProfinetN Nofieldbus
Power and signal cables1 5m2 10m3 15m4 20mN Nocable
S E M C - S - 1 5 0 8 - 1 2 5 F M A F - P 1 0 Z Z Z 1 B Y A 1
ewellix.com© EwellixAll contents of this publication are the property of Ewellix, and may not be reproduced or given to third parties (even extracts) without permission. Although great care has been taken in the production of this catalog, Ewellix does not take any responsibility for damage or other loss resulting from omissions or typographical errors. The photo may differ slightly in appearance from the actual product. Due to continuous improvements being made in our products, the product’s appearance and specifications are subject to change without notice.
PUB IL-07019-EN-October 2019
Certain image(s) used under license from Shutterstock.com. SKF and SKF logo are trademarks of the SKF Group
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