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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
LEFS25LNZH-250
LEFS25NZH-100
LEFS25NZH-150
LEFS25NZH-200
LEFS25NZH-300
LEFS25NZH-500
LEFS25NZH-600
LEFS25RNZH-250
LEFS32LNYH-800
LEFS32NYH-200
LEFS32NYH-300
LEFS32NZH-1000
LEFS32NZH-300
LEFS32NZH-500
LEFS32RNYH-700
LEFSH25LNZH-150
LEFSH25LNZH-300
LEFSH25NYH-500
LEFSH25NZH-100
LEFSH25NZH-150
LEFSH25NZH-200
LEFSH25NZH-300
LEFSH25NZH-400
LEFSH25NZH-500
LEFSH25NZH-600
LEFSH25RNZH-250
LEFSH32LNZH-200
LEFSH32LNZH-350
LEFSH32NYH-500
LEFSH32NZH-300
LEFSH32NZH-350
LEFSH32NZH-400
LEFSH32NZH-500
LEFSH32NZH-600
LEFSH32NZH-700
LEFSH32NZH-750

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	-	5.1 to 10.0	-	2.1 to 5.0	-	-	-	102	-	1,500	25	Basic Type	Mounting type Z	Left side parallel
1 Piece(s)	Available	Quote	-	5.1 to 10.0	-	2.1 to 5.0	-	-	-	102	-	1,500	25	Basic Type	Mounting type Z	In-line
1 Piece(s)	Available	Quote	-	5.1 to 10.0	-	2.1 to 5.0	-	-	-	102	-	1,500	25	Basic Type	Mounting type Z	In-line
1 Piece(s)	Available	Quote	-	5.1 to 10.0	-	2.1 to 5.0	-	-	-	102	-	1,500	25	Basic Type	Mounting type Z	In-line
1 Piece(s)	Available	Quote	300	5.1 to 10.0	-	2.1 to 5.0	-	-	-	102	-	1,500	25	Basic Type	Mounting type Z	In-line
1 Piece(s)	Available	Quote	500	5.1 to 10.0	-	2.1 to 5.0	-	-	-	102	-	1,200	25	Basic Type	Mounting type Z	In-line
1 Piece(s)	Available	Quote	600	5.1 to 10.0	-	2.1 to 5.0	-	-	-	102	-	900	25	Basic Type	Mounting type Z	In-line
1 Piece(s)	Available	Quote	-	5.1 to 10.0	-	2.1 to 5.0	-	-	-	102	-	1,500	25	Basic Type	Mounting type Z	Right side parallel
1 Piece(s)	Available	Quote	800	20.1 to 50.0	-	2.1 to 5.0	-	-	-	122	-	750	32	Basic Type	Mounting type Y	Left side parallel
1 Piece(s)	Available	Quote	-	20.1 to 50.0	-	2.1 to 5.0	-	-	-	122	-	1,500	32	Basic Type	Mounting type Y	In-line
1 Piece(s)	Available	Quote	300	20.1 to 50.0	-	2.1 to 5.0	-	-	-	122	-	1,500	32	Basic Type	Mounting type Y	In-line
1 Piece(s)	Available	Quote	1,000	20.1 to 50.0	-	2.1 to 5.0	-	-	-	122	-	510	32	Basic Type	Mounting type Z	In-line
1 Piece(s)	Available	Quote	300	20.1 to 50.0	-	2.1 to 5.0	-	-	-	122	-	1,500	32	Basic Type	Mounting type Z	In-line
1 Piece(s)	Available	Quote	500	20.1 to 50.0	-	2.1 to 5.0	-	-	-	122	-	1,500	32	Basic Type	Mounting type Z	In-line
1 Piece(s)	Available	Quote	700	20.1 to 50.0	-	2.1 to 5.0	-	-	-	122	-	930	32	Basic Type	Mounting type Y	Right side parallel
1 Piece(s)	Available	Quote	-	5.1 to 10.0	-	2.1 to 5.0	-	-	-	102	-	1,500	25	High Precision Type	Mounting type Z	Left side parallel
1 Piece(s)	Available	Quote	300	5.1 to 10.0	-	2.1 to 5.0	-	-	-	102	-	1,500	25	High Precision Type	Mounting type Z	Left side parallel
1 Piece(s)	Available	Quote	500	5.1 to 10.0	-	2.1 to 5.0	-	-	-	102	-	1,200	25	High Precision Type	Mounting type Y	In-line
1 Piece(s)	Available	Quote	-	5.1 to 10.0	-	2.1 to 5.0	-	-	-	102	-	1,500	25	High Precision Type	Mounting type Z	In-line
1 Piece(s)	Available	Quote	-	5.1 to 10.0	-	2.1 to 5.0	-	-	-	102	-	1,500	25	High Precision Type	Mounting type Z	In-line
1 Piece(s)	Available	Quote	-	5.1 to 10.0	-	2.1 to 5.0	-	-	-	102	-	1,500	25	High Precision Type	Mounting type Z	In-line
1 Piece(s)	Available	Quote	300	5.1 to 10.0	-	2.1 to 5.0	-	-	-	102	-	1,500	25	High Precision Type	Mounting type Z	In-line
1 Piece(s)	Available	Quote	400	5.1 to 10.0	-	2.1 to 5.0	-	-	-	102	-	1,500	25	High Precision Type	Mounting type Z	In-line
1 Piece(s)	Available	Quote	500	5.1 to 10.0	-	2.1 to 5.0	-	-	-	102	-	1,200	25	High Precision Type	Mounting type Z	In-line
1 Piece(s)	Available	Quote	600	5.1 to 10.0	-	2.1 to 5.0	-	-	-	102	-	900	25	High Precision Type	Mounting type Z	In-line
1 Piece(s)	Available	Quote	-	5.1 to 10.0	-	2.1 to 5.0	-	-	-	102	-	1,500	25	High Precision Type	Mounting type Z	Right side parallel
1 Piece(s)	Available	Quote	200	20.1 to 50.0	30	2.1 to 5.0	5	24	60	122	±10	1,500	32	High Precision Type	Mounting type Z	Left side parallel
1 Piece(s)	Available	Quote	350	20.1 to 50.0	-	2.1 to 5.0	-	-	-	122	-	1,500	32	High Precision Type	Mounting type Z	Left side parallel
1 Piece(s)	Available	Quote	500	20.1 to 50.0	-	2.1 to 5.0	-	-	-	122	-	1,500	32	High Precision Type	Mounting type Y	In-line
1 Piece(s)	Available	Quote	300	20.1 to 50.0	-	2.1 to 5.0	-	-	-	122	-	1,500	32	High Precision Type	Mounting type Z	In-line
1 Piece(s)	Available	Quote	350	20.1 to 50.0	-	2.1 to 5.0	-	-	-	122	-	1,500	32	High Precision Type	Mounting type Z	In-line
1 Piece(s)	Available	Quote	400	20.1 to 50.0	-	2.1 to 5.0	-	-	-	122	-	1,500	32	High Precision Type	Mounting type Z	In-line
1 Piece(s)	Available	Quote	500	20.1 to 50.0	-	2.1 to 5.0	-	-	-	122	-	1,500	32	High Precision Type	Mounting type Z	In-line
1 Piece(s)	Available	Quote	600	20.1 to 50.0	-	2.1 to 5.0	-	-	-	122	-	1,200	32	High Precision Type	Mounting type Z	In-line
1 Piece(s)	Available	Quote	700	20.1 to 50.0	-	2.1 to 5.0	-	-	-	122	-	930	32	High Precision Type	Mounting type Z	In-line
1 Piece(s)	Available	Quote	750	20.1 to 50.0	-	2.1 to 5.0	-	-	-	122	-	750	32	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

36 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

Specify Alterations

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