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

1

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

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