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Electric Actuators


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Electric Actuator/Slider Type, Ball Screw Drive 11-LEFS

    Clean Series


    LEFS Series Step Motor (Servo/24 VDC), Servo Motor (24 VDC)
    ・Max. work load: 60 kg
    ・Positioning repeatability: ±0.02 mm

    LEFS Series AC Servo Motor
    ・High output motor (100/200/400 W)
    ・Improved high speed transfer ability
    ・High acceleration/deceleration (20000 mm/s2)
    ・Pulse input type
    ・With internal absolute encoder
    ・Positioning repeatability: ±0.02 mm
    ・Motorless specification is available.　Click here for details
Safety Instructions　Electric Actuators/Precautions　Auto Switches/Precautions　Features
Series Variations　Simplified Selection Flow Chart　Green Procurement (RoHS)
CE/UL-compliance List
SpecificationModelStroke
(mm)		Work load (kg)
Horizontal		Speed
(mm/s)		Screw
lead
(mm)
Step motor
(Servo/24 VDC)		11-LEFS1650 to 500Max. 14Max. 5005，10
Step motor
(Servo/24 VDC)		11-LEFS2550 to 600Max. 25Max. 5006，12
Step motor
(Servo/24 VDC)		11-LEFS3250 to 800Max. 45Max. 5008，16
Step motor
(Servo/24 VDC)		11-LEFS40150 to 1000Max. 55Max. 50010，20
Servo motor
(24 VDC)		11-LEFS16A50 to 500Max. 10Max. 5005，10
Servo motor
(24 VDC)		11-LEFS25A50 to 600Max. 18Max. 5006，12
AC servo motor
(100/200/400 W)		11-LEFS25S50 to 600Max. 20Max. 9006，12
AC servo motor
(100/200/400 W)		11-LEFS32S50 to 800Max. 45Max. 10008，16
AC servo motor
(100/200/400 W)		11-LEFS40S150 to 1000Max. 60Max. 100010，20

Electric Actuator/LEF Series Support Guide 11-LEFG

    Clean Series


    ・A support guide that is designed to support work pieces with significant overhang
    ・Easy installation with the same outer dimensions as the LEF series body,
    　Contributes to the reduction of design and assembly labor
    ・The standardly equipped sealing band prevents the scattering of grease and the entry of foreign matter from outside.
Safety Instructions　Electric Actuators/Precautions　Features
Series Variations　Simplified Selection Flow Chart　Green Procurement (RoHS)
Drive methodModelStroke
(mm)
Ball screw drive/S11-LEFG16-S50 to 500
Ball screw drive/S11-LEFG25-S50 to 600
Ball screw drive/S11-LEFG32-S50 to 800
Ball screw drive/S11-LEFG40-S150 to 1000

Electric Actuator/High Rigidity Slider Type, Ball Screw Drive 11-LEJS

    Clean Series


    ・Low profile/Low center of gravity: Height reduced by approx. 36% (Reduced by 32 mm)
    ・Max. work load: 85 kg
    ・Positioning repeatability: ±0.02 mm
    ・Max. acceleration/deceleration: 20000 mm/s2
    ・Clean room specification
    ・Motorless specification is available.　Click here for details
  • 2D/3D CAD

    The new SMC CAD SYSTEM, CADENAS, allows you to output 2D/3D CAD data with full part numbers in various data formats. Responses to part number selection has been greatly improved with the newly developed system.

    Click here for 2D/3D CAD
    2D CAD
    Click here for 2D CAD
  • Electric Actuator/High Rigidity Slider Type, Ball Screw Drive 11-LEJS
    Manual
    Model View search result
    11-LEJS40View search result
    11-LEJS63View search result
  • Electric Actuator/High Rigidity Slider Type, Ball Screw Drive 11-LEJS
    DoC
    Model View search result
    11-LEJS40View search result
    11-LEJS63View search result
Safety Instructions　Electric Actuators/Precautions　Auto Switches/Precautions　Features
Series Variations　Simplified Selection Flow Chart　Green Procurement (RoHS)
CE/UL-compliance List
SpecificationModelStroke
(mm)		Work load (kg)
Horizontal		Speed
(mm/s)		Screw lead
(mm)
AC servo motor11-LEJS40200 to 1200Max. 55Max. 12008，16
AC servo motor11-LEJS63300 to 1500Max. 85Max. 120010，20

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