Environment
Electric Actuator/Slider Type (Improved Dust and Water-jet Resistance) LEFSW
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?A dust-tight and water-jet-resistant (IP65 equivalent*1) slider type product
Newly developed special wear-resistant seal band
A special wear-resistant seal band is mounted on the bottom to prevent
dust and water from entering the inside of the product.
?With internal battery-less absolute encoder
Restart from the last stop position is possible after recovery of the power
supply.
Reduced maintenance (No need to manage or replace batteries)
?Work load: Max. 65 kg
?Stroke: Max. 1200 mm (Size 40)
?1 IP65 Equivalence
The dust-tight and water-jet-resistant performance of this product's
motor part is equivalent to IP65. However, since the actuator part has
an opening, an IP65 rating for the actuator body cannot be guaranteed.
| Specification | Model | Stroke (mm) | Work load (kg) Horizontal | Speed (mm/s) | Screw lead (mm) |
|---|---|---|---|---|---|
| Battery-less absolute (Step motor 24 VDC) | LEFSW16E | 50 to 500 | Max. 15 | Max. 700 | 5，10 |
| Battery-less absolute (Step motor 24 VDC) | LEFSW25E | 50 to 800 | Max. 30 | Max. 750 | 6，12，20 |
| Battery-less absolute (Step motor 24 VDC) | LEFSW32E | 50 to 1000 | Max. 50 | Max. 850 | 8，16，24 |
| Battery-less absolute (Step motor 24 VDC) | LEFSW40E | 150 to 1200 | Max. 65 | Max. 800 | 10，20，30 |
Dust-tight/Water-jet-proof (IP65 Equivalent/IP67 Equivalent)
Battery-less Absolute Encoder Type Electric Actuator/Rod Type
LEY-X8
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?Enclosure: IP65? equivalent/IP67 equivalent
?Testing of IP65 has also been carried out.
?Battery-less absolute encoder compatible
Safety Instructions Electric Actuators/Precautions Auto Switches/Precautions Features Series Variations Simplified Selection Flow Chart Green Procurement (RoHS)
| Specification | Model | Stroke (mm) | Pushing force (N) | Speed (mm/s) | Screw lead (mm) |
|---|---|---|---|---|---|
| Battery-less absolute (Step motor/24 VDC) | LEY25-X8 | 30 to 400 | Max. 452 | Max. 500 | 3，6，12 |
| Battery-less absolute (Step motor/24 VDC) | LEY32-X8 | 30 to 500 | Max. 707 | Max. 500 | 4，8，16 |
| Battery-less absolute (Step motor/24 VDC) | LEY40-X8 | 30 to 500 | Max. 1058 | Max. 500 | 4，8，16 |
Electric Actuator/Rod Type Dust-tight/Water-jet-proof
(IP65 Equivalent/IP67 Equivalent) LEY-X7
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?Enclosure: IP65 equivalent/IP67 equivalent
?Max. stroke: 500 mm*
* For sizes 32 and 40
Safety Instructions Electric Actuators/Precautions Auto Switches/Precautions
Features Series Variations Simplified Selection Flow Chart Green Procurement (RoHS)
Features Series Variations Simplified Selection Flow Chart Green Procurement (RoHS)
| Specification | Model | Stroke (mm) | Pushing force （N） | Speed （mm/s） | Screw lead （mm） |
|---|---|---|---|---|---|
| Step motor (Servo/24 VDC) | LEY25-X7 | 30 to 400 | Max. 452 | Max. 300 | 3, 6, 12 |
| Step motor (Servo/24 VDC) | LEY32-X7 | 30 to 500 | Max. 707 | Max. 300 | 4, 8, 16 |
| Step motor (Servo/24 VDC) | LEY40-X7 | 30 to 500 | Max. 1058 | Max. 300 | 4, 8, 16 |
| Servo motor (24 VDC) | LEY25A-X7 | 30 to 400 | Max. 130 | Max. 300 | 3, 6, 12 |
Electric Actuator/Rod Type Dust-tight/Water-jet-proof (IP65 Equivalent) LEY-X5
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?Enclosure: IP65 equivalent
?Max. stroke: 500 mm
Safety Instructions Electric Actuators/Precautions Auto Switches/Precautions Features
Series Variations Simplified Selection Flow Chart Green Procurement (RoHS)
CE/UL-compliance List
Series Variations Simplified Selection Flow Chart Green Procurement (RoHS)
CE/UL-compliance List
| Specification | Model | Stroke (mm) | Pushing force （N） | Speed （mm/s） | Screw lead （mm） |
|---|---|---|---|---|---|
| Step motor (Servo/24 VDC) | LEY25-X5 | 30 to 400 | Max. 452 | Max. 400 | 3, 6, 12 |
| Step motor (Servo/24 VDC) | LEY32-X5 | 30 to 500 | Max. 707 | Max. 400 | 4, 8, 16 |
| Servo motor (24 VDC) | LEY25A-X5 | 30 to 400 | Max. 130 | Max. 400 | 3, 6, 12 |
| AC servo motor | LEY25S-X5 | 30 to 400 | Max. 485 | Max. 900 | 3, 6, 12 |
| AC servo motor | LEY32S-X5 | 30 to 500 | Max. 588 | Max. 1200 | 5, 10, 20 |
| AC servo motor | LEY63□□-□P | 100 to 800 | Max. 1910 | Max. 1000 | 5, 10, 20 |
| AC servo motor (In-line motor type) | LEY25DS-X5 | 30 to 400 | Max. 485 | Max. 900 | 3, 6, 12 |
| AC servo motor (In-line motor type) | LEY32DS-X5 | 30 to 500 | Max. 736 | Max. 1000 | 4, 8, 16 |
| AC servo motor (In-line motor type) | LEY63D□□-□P | 100 to 800 | Max. 1910 | Max. 1000 | 5, 10, 20 |
Electric Actuator/Slider Type, Ball Screw Drive 11-LEFS
Clean Series
LEFS Series Step Motor (Servo/24 VDC), Servo Motor (24 VDC)
?Max. work load: 60 kg
?Positioning repeatability: ±0.02 mm
LEFS Series AC Servo Motor
?High output motor (100/200/400 W)
?Improved high speed transfer ability
?High acceleration/deceleration (20000 mm/s2)
?Pulse input type
?With internal absolute encoder
?Positioning repeatability: ±0.02 mm
?Motorless specification is available. Click here for details
Safety Instructions Electric Actuators/Precautions Auto Switches/Precautions Features
Series Variations Simplified Selection Flow Chart Green Procurement (RoHS)
CE/UL-compliance List
Series Variations Simplified Selection Flow Chart Green Procurement (RoHS)
CE/UL-compliance List
| Specification | Model | Stroke (mm) | Work load (kg) Horizontal | Speed (mm/s) | Screw lead (mm) |
|---|---|---|---|---|---|
| Step motor (Servo/24 VDC) | 11-LEFS16 | 50 to 500 | Max. 14 | Max. 500 | 5，10 |
| Step motor (Servo/24 VDC) | 11-LEFS25 | 50 to 600 | Max. 25 | Max. 500 | 6，12 |
| Step motor (Servo/24 VDC) | 11-LEFS32 | 50 to 800 | Max. 45 | Max. 500 | 8，16 |
| Step motor (Servo/24 VDC) | 11-LEFS40 | 150 to 1000 | Max. 55 | Max. 500 | 10，20 |
| Servo motor (24 VDC) | 11-LEFS16A | 50 to 500 | Max. 10 | Max. 500 | 5，10 |
| Servo motor (24 VDC) | 11-LEFS25A | 50 to 600 | Max. 18 | Max. 500 | 6，12 |
| AC servo motor (100/200/400 W) | 11-LEFS25S | 50 to 600 | Max. 20 | Max. 900 | 6，12 |
| AC servo motor (100/200/400 W) | 11-LEFS32S | 50 to 800 | Max. 45 | Max. 1000 | 8，16 |
| AC servo motor (100/200/400 W) | 11-LEFS40S | 150 to 1000 | Max. 60 | Max. 1000 | 10，20 |
Electric Actuator/LEF Series Support Guide 11-LEFG
Clean Series
?A support guide that is designed to support work pieces with significant overhang
?Easy installation with the same outer dimensions as the LEF series body,
Contributes to the reduction of design and assembly labor
?The standardly equipped sealing band prevents the scattering of grease and the entry of foreign matter from outside.
Safety Instructions Electric Actuators/Precautions Features
Series Variations Simplified Selection Flow Chart Green Procurement (RoHS)
Series Variations Simplified Selection Flow Chart Green Procurement (RoHS)
| Drive method | Model | Stroke (mm) |
|---|---|---|
| Ball screw drive/S | 11-LEFG16-S | 50 to 500 |
| Ball screw drive/S | 11-LEFG25-S | 50 to 600 |
| Ball screw drive/S | 11-LEFG32-S | 50 to 800 |
| Ball screw drive/S | 11-LEFG40-S | 150 to 1000 |
Electric Actuator/High Rigidity Slider Type, Ball Screw Drive 11-LEJS
Clean Series
?Low profile/Low center of gravity: Height reduced by approx. 36% (Reduced by 32 mm)
?Max. work load: 85 kg
?Positioning repeatability: ±0.02 mm
?Max. acceleration/deceleration: 20000 mm/s2
?Clean room specification
?Motorless specification is available. Click here for details
Safety Instructions Electric Actuators/Precautions Auto Switches/Precautions Features
Series Variations Simplified Selection Flow Chart Green Procurement (RoHS)
CE/UL-compliance List
Series Variations Simplified Selection Flow Chart Green Procurement (RoHS)
CE/UL-compliance List
| Specification | Model | Stroke (mm) | Work load (kg) Horizontal | Speed (mm/s) | Screw lead (mm) |
|---|---|---|---|---|---|
| AC servo motor | 11-LEJS40 | 200 to 1200 | Max. 55 | Max. 1200 | 8，16 |
| AC servo motor | 11-LEJS63 | 300 to 1500 | Max. 85 | Max. 1200 | 10，20 |
Electric Actuator 25A-
| Series | Model | Specification |
|---|---|---|
| Electric actuator | 25A-EQFS | e-Actuator Integrated Controller / Slider Type / Battery-less Absolute |
| Electric actuator | 25A-EQY | e-Actuator Integrated Controller / Rod Type / Battery-less Absolute |
| Electric actuator | 25A-LEFS | Slider type/Step motor, Servo motor: Applicable to the JXC□/LEC□ |
| Electric actuator | 25A-LEFS | Slider type/AC servo motor: Applicable to the LECS□ |
| Electric actuator | 25A-LEFS | Slider type/AC servo motor: Applicable to the LECY□ |
| Electric actuator | 25A-LEJS | High rigidity slider type/AC servo motor: Applicable to the LECS□ |
| Electric actuator | 25A-LEJS | High rigidity slider type/AC servo motor: Applicable to the LECY□ |
| Electric actuator | 25A-LEY | Rod type/Step motor, Servo motor: Applicable to the JXC□/LEC□ |
| Electric actuator | 25A-LEY | Rod type/AC servo motor: Applicable to the LECS□ |
| Electric actuator | 25A-LEY | Rod type/AC servo motor: Applicable to the LECY□ |
