Electric Actuators
» Slider Type Series LEFS/LEFB - Product List

Electric Actuator/Slider Type, Ball Screw Drive LEFS
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LEFS Series Step Motor (Servo/24 VDC), Servo Motor (24 VDC)
・Max. work load: 65 kg ・Positioning repeatability: ±0.015 mm (High precision type) ・Clean specification: Complies with ISO Class 4 (ISO14644-1) (11-LEFS) LEFS Series AC Servo Motor ・High output motor (100/200/400 W) ・Improved high speed transfer ability ・High acceleration/deceleration (20,000 mm/s2) ・Pulse input type ・With internal absolute encoder ・Positioning repeatability: ±0.01 mm (High precision type) ・Clean specification: Complies with ISO Class 4 (ISO14644-1) (11-LEFS) ・Motorless specification is available. Click here for details ・Compatible drivers: Click here for LECS,LECY□ |
Other Data |
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Specification | Model | Stroke (mm) |
Work load (kg) Horizontal |
Speed (mm/s) |
Screw lead (mm) |
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Step motor (Servo/24 VDC) |
LEFS16 | 50 to 500 | Max. 15 | Max. 700 | 5,10 |
Step motor (Servo/24 VDC) |
LEFS25 | 50 to 800 | Max. 30 | Max. 1100 | 6,12,20 |
Step motor (Servo/24 VDC) |
LEFS32 | 50 to 1000 | Max. 50 | Max. 1200 | 8,16,24 |
Step motor (Servo/24 VDC) |
LEFS40 | 150 to 1200 | Max. 65 | Max. 1200 | 10,20,30 |
Servo motor (24 VDC) |
LEFS16A | 50 to 500 | Max. 10 | Max. 500 | 5,10 |
Servo motor (24 VDC) |
LEFS25A | 50 to 800 | Max. 18 | Max. 800 | 6,12,20 |
AC servo motor (100/200/400 W) |
LEFS25S | 50 to 800 | Max. 20 | Max. 1500 | 6,12,20 |
AC servo motor (100/200/400 W) |
LEFS32S | 50 to 1000 | Max. 45 | Max. 1500 | 8,16,24 |
AC servo motor (100/200/400 W) |
LEFS40S | 150 to 1200 | Max. 60 | Max. 1500 | 10,20,30 |
Electric Actuator/Slider Type, Ball Screw DriveLEFS
Model | Download |
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LEFS16 |
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LEFS25 |
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LEFS32 |
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LEFS40 |
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LEFS16A |
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LEFS25A |
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LEFS25S |
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LEFS32S |
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LEFS40S |
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Electric Actuator/Slider Type, Belt Drive LEFB
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LEFB Series Step Motor (Servo/24 VDC), Servo Motor (24 VDC)
・Max. stroke: 2000 mm ・Max. speed: 2000 mm/s ・Positioning repeatability: ±0.08 mm LEFB Series AC Servo Motor ・Max. speed: 2000 mm/s ・Max. stroke: 3000 mm ・Max. acceleration/deceleration: 20000 mm/s2 ・Pulse input type/With internal absolute encoder ・Positioning repeatability: ±0.06 mm ・Motorless specification is available. Click here for details ・Compatible drivers: Click here for LECS,LECY□ |
Other Data |
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Specification | Model | Stroke (mm) |
Work load (kg) Horizontal |
Speed (mm/s) |
Equivalent lead (mm) |
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Step motor (Servo/24 VDC) |
LEFB16 | 300 to 1000 | 1 | 48 to 1100 | 48 |
Step motor (Servo/24 VDC) |
LEFB25 | 300 to 2000 | 10 | 48 to 1400 | 48 |
Step motor (Servo/24 VDC) |
LEFB32 | 300 to 2000 | 19 | 48 to 1500 | 48 |
Servo motor (24 VDC) |
LEFB16A | 300 to 1000 | 1 | 5 to 2000 | 48 |
Servo motor (24 VDC) |
LEFB25A | 300 to 2000 | 2 | 5 to 2000 | 48 |
AC servo motor | LEFB25S | 300 to 2000 | 5 | Max. 2000 | 54 |
AC servo motor | LEFB32S | 300 to 2500 | 15 | Max. 2000 | 54 |
AC servo motor | LEFB40S | 300 to 3000 | 25 | Max. 2000 | 54 |
Electric Actuator/Slider Type, Belt DriveLEFB
Model | Download |
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LEFB16 |
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LEFB25 |
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LEFB32 |
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LEFB16A |
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LEFB25A |
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LEFB25S |
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LEFB32S |
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LEFB40S |
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