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

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Volume Discount

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.

Part Number

Configured Part Number is shown.

: 30; 45; 60

Part Number
LEFS40NWB-700
LEFS40NXB-1000
LEFS40NXB-500
LEFS40NYB-1000
LEFS40NYB-1200
LEFS40NYB-150
LEFS40NYB-200
LEFS40NYB-250
LEFS40NYB-300
LEFS40NYB-500
LEFS40NYB-800
LEFS40NZB-1000
LEFS40NZB-700
LEFS40NZB-800
LEFSH40NXB-1000
LEFSH40NXB-600
LEFSH40NYB-500
LEFSH40NZB-1200
LEFSH40NZB-200
LEFSH40NZB-800

Minimum order quantity	Volume Discount	Days to Ship	Stroke (mm)	Max. Transportable Mass Range (Horizontal) (kg)	Max. Transportable Mass (Horizontal) (kg)	Max. Transportable Mass Range (Vertical) (kg)	Max. Transportable Mass (Vertical) (kg)	Lead (mm)	Table Width W1 (mm)	Table Length L1 (mm)	Positioning Repeatability (µm)	Maximum Velocity (mm/sec)	Size	Accuracy	Motor type	Motor mounting position
1 Piece(s)	Available	Quote	700	50.1 to 100.0	-	20.1 to 50.0	-	-	-	-	-	470	40	Basic Type	Mounting type W	In-line
1 Piece(s)	Available	Quote	1,000	50.1 to 100.0	-	20.1 to 50.0	-	-	-	-	-	260	40	Basic Type	Mounting type X	In-line
1 Piece(s)	Available	Quote	500	50.1 to 100.0	-	20.1 to 50.0	-	-	-	-	-	-	40	Basic Type	Mounting type X	In-line
1 Piece(s)	Available	Quote	1,000	50.1 to 100.0	-	20.1 to 50.0	-	-	-	-	-	260	40	Basic Type	Mounting type Y	In-line
1 Piece(s)	Available	Quote	1,200	50.1 to 100.0	-	20.1 to 50.0	-	-	-	-	-	190	40	Basic Type	Mounting type Y	In-line
1 Piece(s)	Available	Quote	-	50.1 to 100.0	-	20.1 to 50.0	-	-	-	-	-	-	40	Basic Type	Mounting type Y	In-line
1 Piece(s)	Available	Quote	-	50.1 to 100.0	-	20.1 to 50.0	-	-	-	-	-	-	40	Basic Type	Mounting type Y	In-line
1 Piece(s)	Available	Quote	-	50.1 to 100.0	-	20.1 to 50.0	-	-	-	-	-	-	40	Basic Type	Mounting type Y	In-line
1 Piece(s)	Available	Quote	300	50.1 to 100.0	-	20.1 to 50.0	-	-	-	-	-	-	40	Basic Type	Mounting type Y	In-line
1 Piece(s)	Available	Quote	500	50.1 to 100.0	-	20.1 to 50.0	-	-	-	-	-	-	40	Basic Type	Mounting type Y	In-line
1 Piece(s)	Available	Quote	800	50.1 to 100.0	-	20.1 to 50.0	-	-	-	-	-	380	40	Basic Type	Mounting type Y	In-line
1 Piece(s)	Available	Quote	1,000	50.1 to 100.0	-	20.1 to 50.0	-	-	-	-	-	260	40	Basic Type	Mounting type Z	In-line
1 Piece(s)	Available	Quote	700	50.1 to 100.0	-	20.1 to 50.0	-	-	-	-	-	470	40	Basic Type	Mounting type Z	In-line
1 Piece(s)	Available	Quote	800	50.1 to 100.0	-	20.1 to 50.0	-	-	-	-	-	380	40	Basic Type	Mounting type Z	In-line
1 Piece(s)	Available	Quote	1,000	50.1 to 100.0	-	20.1 to 50.0	-	-	-	-	-	260	40	High Precision Type	Mounting type X	In-line
1 Piece(s)	Available	Quote	600	50.1 to 100.0	-	20.1 to 50.0	-	-	-	-	-	-	40	High Precision Type	Mounting type X	In-line
1 Piece(s)	Available	Quote	500	50.1 to 100.0	-	20.1 to 50.0	-	-	-	-	-	-	40	High Precision Type	Mounting type Y	In-line
1 Piece(s)	Available	Quote	1,200	50.1 to 100.0	60	20.1 to 50.0	30	10	74	170	±10	190	40	High Precision Type	Mounting type Z	In-line
1 Piece(s)	Available	Quote	200	50.1 to 100.0	60	20.1 to 50.0	30	10	74	170	±10	500	40	High Precision Type	Mounting type Z	In-line
1 Piece(s)	Available	Quote	800	50.1 to 100.0	-	20.1 to 50.0	-	-	-	-	-	380	40	High Precision Type	Mounting type Z	In-line

Basic Information

Main Body, Peripheral Components	Main Body	Type	Sliders	Guide	Included
Position Detection	Incremental	Brake	Not Provided	Cable	Not Provided
Noise Filters	Not Provided	Operating Environment	Standard

Configure

20 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Stroke(mm)
1,000

1,200

50

100

200

300

350

400

450

500

550

600

650

700

750

800

900
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)
20

30

40

45

50

60
Clear
Max. Transportable Mass (Vertical)(kg)
5

7

8

10

15

20

30
Clear
Lead(mm)
6

8

10

12

16

20

24

30
Clear
Table Width W1(mm)
50

60

74
Clear
Table Length L1(mm)
102

122

170
Clear
Positioning Repeatability(µm)
±10

±20
Clear
Maximum Velocity(mm/sec)
1,000

1,140

1,200

1,410

1,500

160

170

190

260

330

380

420

450

470

500

510

520

540

620

750

760

780

900

930

940
Clear
Size
- 25
- 32
- 40
Clear
Accuracy
- Basic Type
- High Precision Type
Clear
Motor type
- Mounting type M1
- Mounting type W
- Mounting type X
- Mounting type Y
- Mounting type Z
Clear
Motor mounting position
- In-line
- Left side parallel
- Right side parallel
Clear
type
- LEFS
- LEFSH
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
CAD
- 2D
- 3D
Clear

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The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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

Basic Information

Configure

Specification/Dimensions

Stroke(mm)

Max. Transportable Mass Range (Horizontal)(kg)

Max. Transportable Mass (Horizontal)(kg)

Max. Transportable Mass (Vertical)(kg)

Lead(mm)

Table Width W1(mm)

Table Length L1(mm)

Positioning Repeatability(µm)

Maximum Velocity(mm/sec)

Size

Accuracy

Motor type

Motor mounting position

type

Max. Transportable Mass Range (Vertical)(kg)

CAD