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Electric Actuator, Slider Type, Ball Screw Drive, Motorless Type LEFS Series (Part Numbers)

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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)Caution

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.

Part Number

Configured Part Number is shown.

: 30; 60; 90

Part Number
LEFSH25NZH-150C
LEFSH25NZH-200
LEFSH25NZH-250
LEFSH25NZH-300
LEFSH25NZH-350
LEFSH25NZH-400
LEFSH25NZH-400K
LEFSH25NZH-450
LEFSH25NZH-450C
LEFSH25NZH-500
LEFSH25NZH-600
LEFSH25NZH-700
LEFSH25NZH-700C
LEFSH25NZH-750
LEFSH25NZH-800
LEFSH25RNM1H-250
LEFSH25RNM1H-300
LEFSH25RNM2H-100
LEFSH25RNM2H-200
LEFSH25RNM2H-400
LEFSH25RNYH-100
LEFSH25RNYH-200
LEFSH25RNYH-600
LEFSH25RNZH-50
LEFSH25RNZH-100
LEFSH25RNZH-150
LEFSH25RNZH-200
LEFSH25RNZH-200C
LEFSH25RNZH-250
LEFSH25RNZH-300
LEFSH25RNZH-350
LEFSH25RNZH-400
LEFSH25RNZH-450
LEFSH25RNZH-500
LEFSH25RNZH-550
LEFSH25RNZH-600
LEFSH25RNZH-800

Standard Unit Price	Minimum order quantity	Days to Ship	Stroke (mm)	Type	Max. Transportable Mass Range (Horizontal) (kg)	Max. Transportable Mass (Horizontal) (kg)	Max. Transportable Mass Range (Vertical) (kg)	Max. Transportable Mass (Vertical) (kg)	Main Body, Peripheral Components	Lead (mm)	Guide	Position Detection	Max. Thrust Force Range (N)	Table Length L1 (mm)	Positioning Repeatability (µm)	Maximum Velocity (mm/sec)	Table Width W1 (mm)	Brake	Operating Environment	Max. Thrust Force (N)	Cable	Noise Filter	Size	Accuracy	Motor type	Motor mounting position	Grease Application (Seal Band Section)	Auto Switch Mounting Bracket	Positioning Pin Hole	Types of Peripheral Components
MYR 4,224.07	1 Piece(s)	27 Day(s) or more	150	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	-	0~100	102	±10	1,500	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	In-line	available	1 piece (Included)	Housing B bottom surface	-
MYR 3,554.33	1 Piece(s)	27 Day(s) or more	200	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	Incremental	0~100	102	±10	1,500	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	In-line	available	Not Included	Housing B bottom surface	-
MYR 3,696.23	1 Piece(s)	27 Day(s) or more	250	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	Incremental	0~100	102	±10	1,500	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	In-line	available	Not Included	Housing B bottom surface	-
MYR 3,482.05	1 Piece(s)	27 Day(s) or more	300	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	Incremental	0~100	102	±10	1,500	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	In-line	available	Not Included	Housing B bottom surface	-
MYR 3,623.50	1 Piece(s)	27 Day(s) or more	350	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	Incremental	0~100	102	±10	1,500	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	In-line	available	Not Included	Housing B bottom surface	-
MYR 3,623.50	1 Piece(s)	27 Day(s) or more	400	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	Incremental	0~100	102	±10	1,500	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	In-line	available	Not Included	Housing B bottom surface	-
MYR 4,236.13	1 Piece(s)	27 Day(s) or more	400	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	-	0~100	102	±10	1,500	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	In-line	available	Not Included	Two locations on the body bottom surface	-
MYR 3,980.04	1 Piece(s)	27 Day(s) or more	450	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	Incremental	0~100	102	±10	1,200	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	In-line	available	Not Included	Housing B bottom surface	-
MYR 4,662.40	1 Piece(s)	27 Day(s) or more	450	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	-	0~100	102	±10	1,200	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	In-line	available	1 piece (Included)	Housing B bottom surface	-
MYR 3,765.01	1 Piece(s)	27 Day(s) or more	500	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	Incremental	0~100	102	±10	1,200	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	In-line	available	Not Included	Housing B bottom surface	-
MYR 3,906.57	1 Piece(s)	27 Day(s) or more	600	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	Incremental	0~100	102	±10	900	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	In-line	available	Not Included	Housing B bottom surface	-
MYR 4,048.07	1 Piece(s)	27 Day(s) or more	700	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	Incremental	0~100	102	±10	700	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	In-line	available	Not Included	Housing B bottom surface	-
MYR 4,946.20	1 Piece(s)	27 Day(s) or more	700	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	-	0~100	102	±10	700	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	In-line	available	1 piece (Included)	Housing B bottom surface	-
MYR 4,400.06	1 Piece(s)	27 Day(s) or more	750	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	-	0~100	102	±10	550	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	In-line	available	Not Included	Housing B bottom surface	-
MYR 4,189.58	1 Piece(s)	27 Day(s) or more	800	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	Incremental	0~100	102	±10	550	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	In-line	available	Not Included	Housing B bottom surface	-
MYR 3,974.01	1 Piece(s)	27 Day(s) or more	250	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	-	0~100	102	±10	1,500	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type M1	Right side parallel	available	Not Included	Housing B bottom surface	-
MYR 3,775.14	1 Piece(s)	27 Day(s) or more	300	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	Incremental	0~100	102	±10	1,500	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type M1	Right side parallel	available	Not Included	Housing B bottom surface	-
MYR 3,678.99	1 Piece(s)	27 Day(s) or more	100	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	-	0~100	102	±10	1,500	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type M2	Right side parallel	available	Not Included	Housing B bottom surface	-
MYR 3,853.94	1 Piece(s)	27 Day(s) or more	200	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	-	0~100	102	±10	1,500	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type M2	Right side parallel	available	Not Included	Housing B bottom surface	-
MYR 4,137.74	1 Piece(s)	27 Day(s) or more	400	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	-	0~100	102	±10	1,500	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type M2	Right side parallel	available	Not Included	Housing B bottom surface	-
MYR 3,597.33	1 Piece(s)	27 Day(s) or more	100	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	Incremental	0~100	102	±10	1,500	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Y	Right side parallel	available	Not Included	Housing B bottom surface	-
MYR 3,853.94	1 Piece(s)	27 Day(s) or more	200	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	Incremental	0~100	102	±10	1,500	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Y	Right side parallel	available	Not Included	Housing B bottom surface	-
MYR 4,421.55	1 Piece(s)	27 Day(s) or more	600	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	Incremental	0~100	102	±10	900	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Y	Right side parallel	available	Not Included	Housing B bottom surface	-
MYR 3,492.13	1 Piece(s)	27 Day(s) or more	50	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	Incremental	0~100	102	±10	1,500	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	Right side parallel	available	Not Included	Housing B bottom surface	-
MYR 3,492.13	1 Piece(s)	27 Day(s) or more	100	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	Incremental	0~100	102	±10	1,500	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	Right side parallel	available	Not Included	Housing B bottom surface	-
MYR 3,853.94	1 Piece(s)	27 Day(s) or more	150	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	Incremental	0~100	102	±10	1,500	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	Right side parallel	available	Not Included	Housing B bottom surface	-
MYR 3,853.94	1 Piece(s)	27 Day(s) or more	200	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	Incremental	0~100	102	±10	1,500	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	Right side parallel	available	Not Included	Housing B bottom surface	-
MYR 4,536.20	1 Piece(s)	27 Day(s) or more	200	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	-	0~100	102	±10	1,500	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	Right side parallel	available	1 piece (Included)	Housing B bottom surface	-
MYR 3,995.84	1 Piece(s)	27 Day(s) or more	250	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	Incremental	0~100	102	±10	1,500	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	Right side parallel	available	Not Included	Housing B bottom surface	-
MYR 3,995.84	1 Piece(s)	27 Day(s) or more	300	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	Incremental	0~100	102	±10	1,500	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	Right side parallel	available	Not Included	Housing B bottom surface	-
MYR 4,137.74	1 Piece(s)	27 Day(s) or more	350	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	-	0~100	102	±10	1,500	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	Right side parallel	available	Not Included	Housing B bottom surface	-
MYR 4,137.74	1 Piece(s)	27 Day(s) or more	400	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	Incremental	0~100	102	±10	1,500	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	Right side parallel	available	Not Included	Housing B bottom surface	-
MYR 4,279.65	1 Piece(s)	27 Day(s) or more	450	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	Incremental	0~100	102	±10	1,200	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	Right side parallel	available	Not Included	Housing B bottom surface	-
MYR 4,279.65	1 Piece(s)	27 Day(s) or more	500	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	Incremental	0~100	102	±10	1,200	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	Right side parallel	available	Not Included	Housing B bottom surface	-
MYR 4,352.35	1 Piece(s)	27 Day(s) or more	550	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	Incremental	0~100	102	±10	900	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	Right side parallel	available	Not Included	Housing B bottom surface	-
MYR 4,421.55	1 Piece(s)	27 Day(s) or more	600	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	Incremental	0~100	102	±10	900	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	Right side parallel	available	Not Included	Housing B bottom surface	-
MYR 4,482.73	1 Piece(s)	27 Day(s) or more	800	Slider	5.1~10.0	10	2.1~5.0	4	Main Body	20	Provided	Incremental	0~100	102	±10	550	50	Not Provided	Standard	98	Not Provided	Not Provided	25	High Precision Type	Mounting type Z	Right side parallel	available	Not Included	Housing B bottom surface	-

Basic Information

Drive Method	Rolled Ball Screw

Configure

217 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

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
Type
- Slider
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
Main Body, Peripheral Components
- Main Body
- Peripheral Components
Clear
Lead(mm)
6

8

10

12

16

20

24

30
Clear
Guide
- Provided
Clear
Position Detection
- Incremental
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)
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
Table Width W1(mm)
50

60

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

196

294

392

441

490

588
Clear
Cable
- Not Provided
Clear
Noise Filter
- Not Provided
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 side/Left side) Fold-back
- In-line
- Left side parallel
- Right side parallel
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
Types of Peripheral Components
- Motor Flange
Clear
type
- LEFS
- LEFSH
Clear
Max. Transportable Mass Range (Horizontal)(kg)
- 5.1~10.0
- 10.1~20.0
- 20.1~50.0
- 50.1~100.0
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

3 Day(s) or Less

14 Day(s) or Less

21 Day(s) or Less

24 Day(s) or Less

27 Day(s) or Less
Clear

Specify Alterations

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

Frequently asked question (FAQ)

Question: Does the LE series have a built-in origin sensor?: Answer: There is no origin sensor.
When an origin sensor is required in use combined with LECS, mount a separate sensor.
As well, origin return in combined use with LECP/LECPA does not require an origin sensor, as the push origin method is used.
[Push origin method: The table is pushed against the stroke end and its position is used as origin reference]
Question: Is horizontal ceiling mounting possible for the LEF Series?: Answer: Ceiling mounting is possible with the same selection as for horizontal.
However, note that longer strokes will lead to seal band deflection.

Additional Products in this Category

Tech Support

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Electric Actuator, Slider Type, Ball Screw Drive, Motorless Type LEFS Series (Part Numbers)

(i)Caution

Basic Information

Configure

Specification/Dimensions

Stroke(mm)

Type

Max. Transportable Mass (Horizontal)(kg)

Max. Transportable Mass Range (Vertical)(kg)

Max. Transportable Mass (Vertical)(kg)

Main Body, Peripheral Components

Lead(mm)

Guide

Position Detection

Max. Thrust Force Range(N)

Table Length L1(mm)

Positioning Repeatability(µm)

Maximum Velocity(mm/sec)

Table Width W1(mm)

Brake

Operating Environment

Max. Thrust Force(N)

Cable

Noise Filter

Size

Accuracy

Motor type

Motor mounting position

Grease Application (Seal Band Section)

Auto Switch Mounting Bracket

Positioning Pin Hole

Types of Peripheral Components

type

Max. Transportable Mass Range (Horizontal)(kg)

CAD

Days to Ship

Specify Alterations

Frequently asked question (FAQ)

Additional Products in this Category

Tech Support

Payment Method

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