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Discontinued Products

Electric Actuator, Slider Type, Ball Screw Drive, Motorless Type LEFS Series

Electric Actuator, Slider Type, Ball Screw Drive, Motorless Type LEFS Series

SMC

SMC

A motorless specification electric actuator.
[Features]
· The motorless design permits the mounting of various servo motors.
· Compatible with motors/drivers that have been conventionally used.
· Slider type.
· RoHS compliant.
· Size 25 - stroke: 50 to 800 mm.
· Size 32 - stroke: 50 to 1,000 mm.
· Size 40 - stroke: 150 to 1,200 mm.

(i)Remark

  • ■ SMC Product Line
    Web pages for products currently without individual pages on this site will be released on an ad-hoc basis.
    ■ Products Planned for Online Release
    Air cylinder-related product pages will be released on this site on an ad-hoc basis.
    CQ2/MG types, etc., are already available.
    *Vacuum equipment, FRLs, solenoid valves, etc., will also be released on dedicated pages on this site on an ad-hoc basis.
    *The information above is correct as of October 2018.
  • Refer to the manufacturer's catalog for specification and material details.
  • The product image is a representative image only. CAD data is not available for some model numbers.

Data sheet

Part Number

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the corresponding part number is displayed here.

 
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  1. 1
Part Number
LEFS25LNXA-250
LEFS25LNXB-150
LEFS25LNXB-400
LEFS25LNYA-300
LEFS25LNYA-450
LEFS25LNZA-800
LEFS25LNZB-50CK
LEFS25NM1A-300C
LEFS25NXA-50
LEFS25NXA-250
LEFS25NXA-400
LEFS25NXA-550
LEFS25NYB-250
LEFS25NZA-450C
LEFS25NZA-650C
LEFS25RNM1A-150
LEFS25RNM1A-300
LEFS25RNM1B-100
LEFS25RNM2B-200C
LEFS25RNXA-250
LEFS25RNXB-150
LEFS25RNXB-200
LEFS25RNXB-250
LEFS25RNXB-400
LEFS25RNXB-550
LEFS25RNYA-100C
LEFS25RNYB-150
LEFS25RNZB-50CK
LEFS25RNZB-100CK
LEFS25RNZB-200K
LEFSH25LNXA-200
LEFSH25LNXB-250
LEFSH25LNZB-100
LEFSH25NM1A-400
LEFSH25NM1B-100
LEFSH25NXA-50
LEFSH25NXB-150CN
LEFSH25NXB-200
LEFSH25NXB-300
LEFSH25NYB-200
LEFSH25NZA-300K
LEFSH25RNXA-200
LEFSH25RNXB-250C
LEFSH25RNZA-100C
LEFSH25RNZA-300C
LEFSH25RNZA-600
LEFSH25RNZA-700
LEFSH25RNZB-300
LEFSH25RNZB-450
LEFSH25RNZB-500
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
Main Body, Peripheral Components Type Stroke
(mm) 		Max. Transportable Mass Range (Horizontal)
(kg) 		Max. Transportable Mass (Horizontal)
(kg) 		Max. Transportable Mass Range (Vertical)
(kg) 		Max. Transportable Mass (Vertical)
(kg) 		Drive Method Guide Lead
(mm) 		Position Detection Table Width W1
(mm) 		Brake Max. Thrust Force Range
(N) 		Max. Thrust Force
(N) 		Cable Noise Filters Table Length L1
(mm) 		Usage Environment Positioning Repeatability
(µm) 		Maximum Velocity
(mm/sec) 		Size Accuracy Motor type Motor mounting position Grease application (Seal band part) Auto switch mounting bracket Positioning pin hole Peripheral parts type

1,346.47 €

1 9 Days Main BodySliders25010.1 to 20.0205.1 to 10.08Rolled Ball ScrewProvided12Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2090025Basic TypeMounting type XLeft side parallelYesNoneBottom of housing B-

1,294.89 €

1 9 Days Main BodySliders15010.1 to 20.02010.1 to 20.015Rolled Ball ScrewProvided6Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2045025Basic TypeMounting type XLeft side parallelYesNoneBottom of housing B-

1,398.04 €

1 9 Days Main BodySliders40010.1 to 20.02010.1 to 20.015Rolled Ball ScrewProvided6Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2045025Basic TypeMounting type XLeft side parallelYesNoneBottom of housing B-

1,346.47 €

1 9 Days Main BodySliders30010.1 to 20.0205.1 to 10.08Rolled Ball ScrewProvided12Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2090025Basic TypeMounting type YLeft side parallelYesNoneBottom of housing B-

1,449.63 €

1 9 Days Main BodySliders45010.1 to 20.0205.1 to 10.08Rolled Ball ScrewProvided12Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2072025Basic TypeMounting type YLeft side parallelYesNoneBottom of housing B-

1,604.30 €

1 9 Days Main BodySliders80010.1 to 20.0205.1 to 10.08Rolled Ball ScrewProvided12Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2033025Basic TypeMounting type ZLeft side parallelYesNoneBottom of housing B-

1,569.40 €

1 26 Days Main BodySliders5010.1 to 20.02010.1 to 20.015Rolled Ball ScrewProvided6Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2045025Basic TypeMounting type ZLeft side parallelYes1 pc. included (Include)2 places on the bottom of the body-

1,248.40 €

1 26 Days Main BodySliders30010.1 to 20.0205.1 to 10.08Rolled Ball ScrewProvided12Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2090025Basic TypeMounting type M1In-lineYes1 pc. included (Include)Bottom of housing B-

968.29 €

1 9 Days Main BodySliders5010.1 to 20.0205.1 to 10.08Rolled Ball ScrewProvided12Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2090025Basic TypeMounting type XIn-lineYesNoneBottom of housing B-

1,071.43 €

1 9 Days Main BodySliders25010.1 to 20.0205.1 to 10.08Rolled Ball ScrewProvided12Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2090025Basic TypeMounting type XIn-lineYesNoneBottom of housing B-

1,123.00 €

1 9 Days Main BodySliders40010.1 to 20.0205.1 to 10.08Rolled Ball ScrewProvided12Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2090025Basic TypeMounting type XIn-lineYesNoneBottom of housing B-

1,226.09 €

1 9 Days Main BodySliders55010.1 to 20.0205.1 to 10.08Rolled Ball ScrewProvided12Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2054025Basic TypeMounting type XIn-lineYesNoneBottom of housing B-

1,071.43 €

1 9 Days Main BodySliders25010.1 to 20.02010.1 to 20.015Rolled Ball ScrewProvided6Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2045025Basic TypeMounting type YIn-lineYesNoneBottom of housing B-

1,351.56 €

1 26 Days Main BodySliders45010.1 to 20.0205.1 to 10.08Rolled Ball ScrewProvided12Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2072025Basic TypeMounting type ZIn-lineYes1 pc. included (Include)Bottom of housing B-

1,454.66 €

1 26 Days Main BodySliders65010.1 to 20.0205.1 to 10.08Rolled Ball ScrewProvided12Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2042025Basic TypeMounting type ZIn-lineYes1 pc. included (Include)Bottom of housing B-

1,294.89 €

1 9 Days Main BodySliders15010.1 to 20.0205.1 to 10.08Rolled Ball ScrewProvided12Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2090025Basic TypeMounting type M1Right side parallelYesNoneBottom of housing B-

1,346.47 €

1 9 Days Main BodySliders30010.1 to 20.0205.1 to 10.08Rolled Ball ScrewProvided12Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2090025Basic TypeMounting type M1Right side parallelYesNoneBottom of housing B-

1,243.33 €

1 9 Days Main BodySliders10010.1 to 20.02010.1 to 20.015Rolled Ball ScrewProvided6Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2045025Basic TypeMounting type M1Right side parallelYesNoneBottom of housing B-

1,471.89 €

1 26 Days Main BodySliders20010.1 to 20.02010.1 to 20.015Rolled Ball ScrewProvided6Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2045025Basic TypeMounting type M2Right side parallelYes1 pc. included (Include)Bottom of housing B-

1,346.47 €

1 9 Days Main BodySliders25010.1 to 20.0205.1 to 10.08Rolled Ball ScrewProvided12Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2090025Basic TypeMounting type XRight side parallelYesNoneBottom of housing B-

1,294.89 €

1 9 Days Main BodySliders15010.1 to 20.02010.1 to 20.015Rolled Ball ScrewProvided6Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2045025Basic TypeMounting type XRight side parallelYesNoneBottom of housing B-

1,294.89 €

1 9 Days Main BodySliders20010.1 to 20.02010.1 to 20.015Rolled Ball ScrewProvided6Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2045025Basic TypeMounting type XRight side parallelYesNoneBottom of housing B-

1,346.47 €

1 9 Days Main BodySliders25010.1 to 20.02010.1 to 20.015Rolled Ball ScrewProvided6Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2045025Basic TypeMounting type XRight side parallelYesNoneBottom of housing B-

1,398.04 €

1 9 Days Main BodySliders40010.1 to 20.02010.1 to 20.015Rolled Ball ScrewProvided6Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2045025Basic TypeMounting type XRight side parallelYesNoneBottom of housing B-

1,501.14 €

1 9 Days Main BodySliders55010.1 to 20.02010.1 to 20.015Rolled Ball ScrewProvided6Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2027025Basic TypeMounting type XRight side parallelYesNoneBottom of housing B-

1,420.33 €

1 26 Days Main BodySliders10010.1 to 20.0205.1 to 10.08Rolled Ball ScrewProvided12Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2090025Basic TypeMounting type YRight side parallelYes1 pc. included (Include)Bottom of housing B-

1,294.89 €

1 9 Days Main BodySliders15010.1 to 20.02010.1 to 20.015Rolled Ball ScrewProvided6Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2045025Basic TypeMounting type YRight side parallelYesNoneBottom of housing B-

1,569.40 €

1 26 Days Main BodySliders5010.1 to 20.02010.1 to 20.015Rolled Ball ScrewProvided6Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2045025Basic TypeMounting type ZRight side parallelYes1 pc. included (Include)2 places on the bottom of the body-

1,569.40 €

1 26 Days Main BodySliders10010.1 to 20.02010.1 to 20.015Rolled Ball ScrewProvided6Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2045025Basic TypeMounting type ZRight side parallelYes1 pc. included (Include)2 places on the bottom of the body-

1,443.99 €

1 26 Days Main BodySliders20010.1 to 20.02010.1 to 20.015Rolled Ball ScrewProvided6Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±2045025Basic TypeMounting type ZRight side parallelYesNone2 places on the bottom of the body-

1,375.14 €

1 26 Days Main BodySliders20010.1 to 20.0205.1 to 10.08Rolled Ball ScrewProvided12Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±1090025High Precision TypeMounting type XLeft side parallelYesNoneBottom of housing B-

1,426.73 €

1 26 Days Main BodySliders25010.1 to 20.02010.1 to 20.015Rolled Ball ScrewProvided6Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±1045025High Precision TypeMounting type XLeft side parallelYesNoneBottom of housing B-

1,323.59 €

1 26 Days Main BodySliders10010.1 to 20.02010.1 to 20.015Rolled Ball ScrewProvided6Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±1045025High Precision TypeMounting type ZLeft side parallelYesNoneBottom of housing B-

1,203.26 €

1 26 Days Main BodySliders40010.1 to 20.0205.1 to 10.08Rolled Ball ScrewProvided12Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±1090025High Precision TypeMounting type M1In-lineYesNoneBottom of housing B-

1,048.53 €

1 26 Days Main BodySliders10010.1 to 20.02010.1 to 20.015Rolled Ball ScrewProvided6Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±1045025High Precision TypeMounting type M1In-lineYesNoneBottom of housing B-

1,048.53 €

1 26 Days Main BodySliders5010.1 to 20.0205.1 to 10.08Rolled Ball ScrewProvided12Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±1090025High Precision TypeMounting type XIn-lineYesNoneBottom of housing B-

1,328.70 €

1 26 Days Main BodySliders15010.1 to 20.02010.1 to 20.015Rolled Ball ScrewProvided6Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±1045025High Precision TypeMounting type XIn-lineNone (Roller specifications)1 pc. included (Include)Bottom of housing B-

1,100.10 €

1 26 Days Main BodySliders20010.1 to 20.02010.1 to 20.015Rolled Ball ScrewProvided6Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±1045025High Precision TypeMounting type XIn-lineYesNoneBottom of housing B-

1,151.67 €

1 26 Days Main BodySliders30010.1 to 20.02010.1 to 20.015Rolled Ball ScrewProvided6Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±1045025High Precision TypeMounting type XIn-lineYesNoneBottom of housing B-

1,100.10 €

1 26 Days Main BodySliders20010.1 to 20.02010.1 to 20.015Rolled Ball ScrewProvided6Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±1045025High Precision TypeMounting type YIn-lineYesNoneBottom of housing B-

1,300.77 €

1 26 Days Main BodySliders30010.1 to 20.0205.1 to 10.08Rolled Ball ScrewProvided12Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±1090025High Precision TypeMounting type ZIn-lineYesNone2 places on the bottom of the body-

1,375.14 €

1 26 Days Main BodySliders20010.1 to 20.0205.1 to 10.08Rolled Ball ScrewProvided12Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±1090025High Precision TypeMounting type XRight side parallelYesNoneBottom of housing B-

1,603.71 €

1 26 Days Main BodySliders25010.1 to 20.02010.1 to 20.015Rolled Ball ScrewProvided6Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±1045025High Precision TypeMounting type XRight side parallelYes1 pc. included (Include)Bottom of housing B-

1,500.57 €

1 26 Days Main BodySliders10010.1 to 20.0205.1 to 10.08Rolled Ball ScrewProvided12Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±1090025High Precision TypeMounting type ZRight side parallelYes1 pc. included (Include)Bottom of housing B-

1,603.71 €

1 26 Days Main BodySliders30010.1 to 20.0205.1 to 10.08Rolled Ball ScrewProvided12Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±1090025High Precision TypeMounting type ZRight side parallelYes1 pc. included (Include)Bottom of housing B-

1,581.41 €

1 26 Days Main BodySliders60010.1 to 20.0205.1 to 10.08Rolled Ball ScrewProvided12Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±1054025High Precision TypeMounting type ZRight side parallelYesNoneBottom of housing B-

1,632.97 €

1 26 Days Main BodySliders70010.1 to 20.0205.1 to 10.08Rolled Ball ScrewProvided12Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±1042025High Precision TypeMounting type ZRight side parallelYesNoneBottom of housing B-

1,426.73 €

1 26 Days Main BodySliders30010.1 to 20.02010.1 to 20.015Rolled Ball ScrewProvided6Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±1045025High Precision TypeMounting type ZRight side parallelYesNoneBottom of housing B-

1,529.87 €

1 26 Days Main BodySliders45010.1 to 20.02010.1 to 20.015Rolled Ball ScrewProvided6Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±1036025High Precision TypeMounting type ZRight side parallelYesNoneBottom of housing B-

1,529.87 €

1 26 Days Main BodySliders50010.1 to 20.02010.1 to 20.015Rolled Ball ScrewProvided6Incremental50Not Provided101 to 200196Not ProvidedNot Provided102Standard±1036025High Precision TypeMounting type ZRight side parallelYesNoneBottom of housing B-

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Basic Attributes

  • Main Body, Peripheral Components

    • Main Body
    • Peripheral Components

    Clear

  • Type

    • Sliders

    Clear

  • Stroke(mm)

    • 1,000
    • 1,100
    • 1,200
    • 50
    • 100
    • 150
    • 200
    • 250
    • 300
    • 350
    • 400
    • 450
    • 500
    • 550
    • 600
    • 650
    • 700
    • 750
    • 800
    • 850
    • 900
    • 950

    Clear

  • Max. Transportable Mass Range (Horizontal)(kg)

    • 5.1 to 10.0
    • 10.1 to 20.0
    • 20.1 to 50.0
    • 50.1 to 100.0

    Clear

  • Max. Transportable Mass (Horizontal)(kg)

    • 10
    • 20
    • 30
    • 40
    • 45
    • 50
    • 60

    Clear

  • Max. Transportable Mass Range (Vertical)(kg)

    • 2.1 to 5.0
    • 5.1 to 10.0
    • 10.1 to 20.0
    • 20.1 to 50.0

    Clear

  • Max. Transportable Mass (Vertical)(kg)

    • 4
    • 5
    • 7
    • 8
    • 10
    • 15
    • 20
    • 30

    Clear

  • Drive Method

    • Rolled Ball Screw

    Clear

  • Guide

    • Provided

    Clear

  • Lead(mm)

    • 6
    • 8
    • 10
    • 12
    • 16
    • 20
    • 24
    • 30

    Clear

  • Position Detection

    • Incremental

    Clear

  • Table Width W1(mm)

    • 50
    • 60
    • 74

    Clear

  • Brake

    • Not Provided

    Clear

  • Max. Thrust Force(N)

    • 98
    • 196
    • 294
    • 392
    • 441
    • 490
    • 588

    Clear

  • Cable

    • Not Provided

    Clear

  • Noise Filters

    • Not Provided

    Clear

  • Table Length L1(mm)

    • 102
    • 122
    • 170

    Clear

  • Usage Environment

    • Standard

    Clear

  • Positioning Repeatability(µm)

    • ±10
    • ±20

    Clear

  • Maximum Velocity(mm/sec)

    • 1,000
    • 1,140
    • 1,200
    • 1,410
    • 1,500
    • 160
    • 170
    • 190
    • 200
    • 210
    • 220
    • 250
    • 260
    • 270
    • 310
    • 330
    • 340
    • 360
    • 380
    • 400
    • 410
    • 420
    • 440
    • 450
    • 470
    • 500
    • 510
    • 520
    • 540
    • 550
    • 610
    • 620
    • 700
    • 720
    • 750
    • 760
    • 780
    • 800
    • 900
    • 930
    • 940

    Clear

  • Size

    • 25
    • For LEF□25
    • 32
    • For LEF□32
    • 40
    • For LEF□40

    Clear

  • Accuracy

    • Basic Type
    • High Precision Type

    Clear

  • Motor type

    • Mounting type M1
    • Mounting type M2
    • Mounting type T
    • Mounting type U
    • Mounting type V
    • Mounting type W
    • Mounting type X
    • Mounting type Y
    • Mounting type Z

    Clear

  • Motor mounting position

    • (Right / left) fold back
    • In-line
    • Left side parallel
    • Right side parallel

    Clear

  • Grease application (Seal band part)

    • None (Roller specifications)
    • Yes

    Clear

  • Auto switch mounting bracket

    • 1 pc. included (Include)
    • None

    Clear

  • Positioning pin hole

    • 2 places on the bottom of the body
    • Bottom of housing B

    Clear

  • Peripheral parts type

    • Motor flange

    Clear

  • Type

    • LEFS
    • LEFSH

    Clear

  • Max. Thrust Force Range(N)

    • 0 to 100
    • 101 to 200
    • 201 to 300
    • 301 to 500
    • 501 to 1000

    Clear

  • Filter by CAD data type

    • 2D
    • 3D

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Filter by standard shipping days

    • All
    • Same day
    • 7 Days or Less
    • 9 Days or Less
    • 26 Days or Less

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Optional Attributes

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