Electric Actuators
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Electric Actuator/Slider Type, Ball Screw Drive 11-LEFS
Clean Series/Low-Particle Generation ? Electric ActuatorsElectric Actuators/Cylinders ? Environment
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 |
