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Electric actuator, slider type, ball screw drive, LEFS series, AC servo motor LECS□ (LEFS25RS2A-250-S5A21)

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[Features]
- Easy main body installation / Reduced installation labor-hours
The main body can be installed without removing exterior parts such as the cover
- Table position detection possible with auto switch
- Up to 4 mounting locations available on both sides of the body
- Ball screw drive

(i)Caution

Please refer to the catalog for details on specifications and materials.
The product images are representative only and may differ from the actual product. Please refer to the catalog for details.
CAD data is not available for some part numbers.

Part Number

Configured Part Number is shown.

LEFS25RS2A-250-S5A21

Product TOP

: 30; 45; 60

Part Number
LEFS25RS2A-250-S5A21

Part Number	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)	Position Detection	Max. Thrust Force Range (N)	Table Length L1 (mm)	Positioning Repeatability (µm)	Maximum Velocity (mm/sec)	Table Width W1 (mm)	Brake	Max. Thrust Force (N)	Size	Accuracy	Motor type	Motor mounting position	Motor options	Actuator/cable type	Actuator cable length (m)	Controller/driver type	I/O cable length / communication plug (m)	Grease Application (Seal Band Section)	Auto Switch Mounting Bracket	Positioning Pin Hole	Compatible driver symbol
	1 Piece(s)		Quote	250	10.1~20.0	20	5.1~10.0	8	12	Incremental	101~200	102	±20	900	50	Not Provided	196	25	Basic Type	AC servo motor (100W)	Right side parallel	Without lock	Standard cable	5	LECSA2-S1 (Pulse input type/Positioning type)	1.5	available	Not Included	Housing B bottom surface	Compatible driver symbol S2

Basic Information

Type	Slider	Drive Method	Rolled Ball Screw	Main Body, Peripheral Components	Main Body
Guide	Provided	Operating Environment	Standard	Noise Filter	Not Provided
Operating Temperature Range(°C)	5::40

Configure

1 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

type
- LEFS
Clear
Stroke(mm)
50

100

150

200

250

300

350

400

450

500

550

600

650

700

750

800

850

900

950

1000

1100

1200
Clear
Max. Transportable Mass Range (Horizontal)(kg)
- 5.1~10.0
- 10.1~20.0
- 20.1~50.0
- 50.1~100.0
Clear
Max. Transportable Mass (Horizontal)(kg)
10

20

30

40

45

50

60
Clear
Max. Transportable Mass Range (Vertical)(kg)
- 2.1~5.0
- 5.1~10.0
- 10.1~20.0
- 20.1~50.0
Clear
Max. Transportable Mass (Vertical)(kg)
4

5

7

8

10

15

20

30
Clear
Lead(mm)
6

8

10

12

16

20

24

30
Clear
Position Detection
- Incremental
- Absolute
Clear
Max. Thrust Force Range(N)
- 0~100
- 101~200
- 201~300
- 301~500
- 501~1000
Clear
Table Length L1(mm)
102

122

170
Clear
Positioning Repeatability(µm)
±10

±20
Clear
Maximum Velocity(mm/sec)
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

1000

1140

1200

1410

1500
Clear
Table Width W1(mm)
50

60

74
Clear
Brake
- Not Provided
- Provided
Clear
Max. Thrust Force(N)
98

196

294

392

441

490

588
Clear
Size
- 25
- 32
- 40
Clear
Accuracy
- Basic Type
- High Precision Type
Clear
Motor type
- AC servo motor (100W)
- AC servo motor (100W) (UL compliant)
- AC servo motor (200W)
- AC servo motor (200W) (UL compliant)
- AC servo motor (400W)
- AC servo motor (400W) (UL compliant)
Clear
Motor mounting position
- In-line
- Left side parallel
- Right side parallel
Clear
Motor options
- With lock
- Without lock
Clear
Actuator/cable type
Robotic cable (flex-resistant cable)

Standard cable

Without cable
Clear
Actuator cable length(m)
- 2
- 5
- 10
- Without cable
Clear
Controller/driver type
- LECSA1-S1 (Pulse input type/Positioning type)
- LECSA1-S3 (Pulse input type/Positioning type)
- LECSB1-S5 (Pulse input type)
- LECSC1-S5 (CC-Link direct input type)
- LECSS1-S5 (SSCNETIII type)
- LECSB1-S7 (Pulse input type)
- LECSC1-S7 (CC-Link direct input type)
- LECSS1-S7 (SSCNETIII type)
- LECSA2-S1 (Pulse input type/Positioning type)
- LECSA2-S3 (Pulse input type/Positioning type)
- LECSA2-S4 (Pulse input type/Positioning type)
- LECSB2-S5 (Pulse input type)
- LECSC2-S5 (CC-Link direct input type)
- LECSS2-S5 (SSCNETIII type)
- LECSS2-T5 (SSCNETIII/H type)
- LECSB2-S7 (Pulse input type)
- LECSC2-S7 (CC-Link direct input type)
- LECSS2-S7 (SSCNETIII type)
- LECSS2-T7 (SSCNETIII/H type)
- LECSB2-S8 (Pulse input type)
- LECSC2-S8 (CC-Link direct input type)
- LECSS2-S8 (SSCNETIII type)
- LECSS2-T8 (SSCNETIII/H type)
- No controller/driver
Clear
I/O cable length / communication plug(m)
1.5

No cable (connector only)

Without cable
Clear
Grease Application (Seal Band Section)
- None (roller specifications)
- available
Clear
Auto Switch Mounting Bracket
- 1 piece (Included)
- Not Included
Clear
Positioning Pin Hole
- Housing B bottom surface
- Two locations on the body bottom surface
Clear
Compatible driver symbol
Compatible driver symbol S2

Compatible driver symbol S3

Compatible driver symbol S4

Compatible driver symbol S6

Compatible driver symbol T6

Compatible driver symbol S7

Compatible driver symbol T7

Compatible driver symbol S8

Compatible driver symbol T8
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 .

Additional Products in this Category

Tech Support

: Technical Inquiry

How can we improve?

Electric actuator, slider type, ball screw drive, LEFS series, AC servo motor LECS□ (LEFS25RS2A-250-S5A21)

(i)Caution

Basic Information

Configure

Specification/Dimensions

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)

Lead(mm)

Position Detection

Max. Thrust Force Range(N)

Table Length L1(mm)

Positioning Repeatability(µm)

Maximum Velocity(mm/sec)

Table Width W1(mm)

Brake

Max. Thrust Force(N)

Size

Accuracy

Motor type

Motor mounting position

Motor options

Actuator/cable type

Actuator cable length(m)

Controller/driver type

I/O cable length / communication plug(m)

Grease Application (Seal Band Section)

Auto Switch Mounting Bracket

Positioning Pin Hole

Compatible driver symbol

CAD

Specify Alterations

Additional Products in this Category

Tech Support

Payment Method

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