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Electric Actuators
Slide Tables
Battery-less Absolute Encoder Type
Electric Slide Table/Compact Type LES
Electric Actuators/Cylinders ? Battery-less Absolute Encoder Type-
?Restart from the last stop position is possible.
?Easy operation restart after recovery of the power supply
The position information is held by the encoder even when the power supply is turned off. A return to origin operation is not necessary when the power supply is recovered.
?No battery is installed. Reduced maintenance
No battery is used to store the position information.
There is no need to manage spare batteries or replacement maintenance.
?Max. pushing force: 180 N
?Positioning repeatability: ±0.05 mm
?Cycle time can be reduced.
Max. acceleration/deceleration: 5,000 mm/s2
Max. speed: 400 mm/s
Safety Instructions Electric Actuators/Precautions Features
Series Variations Simplified Selection Flow Chart Green Procurement (RoHS)
Series Variations Simplified Selection Flow Chart Green Procurement (RoHS)
Specification | Model | Stroke (mm) | Work load (kg) Horizontal | Work load (kg) Vertical | Speed (mm/s) | Screw lead (mm) |
---|---|---|---|---|---|---|
Battery-less absolute (Step motor/24 VDC) | LES25□ | 30,50,75,100,125,150 | Max. 5 | Max. 5 | Max. 400 | 8,16 |
Battery-less Absolute Encoder Type
Electric Slide Table/High Rigidity Type LESH
Electric Actuators/Cylinders ? Battery-less Absolute Encoder Type-
?Restart from the last stop position is possible.
?Easy operation restart after recovery of the power supply
The position information is held by the encoder even when the power supply is turned off.
A return to origin operation is not necessary when the power supply is recovered.
?No battery is installed. Reduced maintenance
No battery is used to store the position information.
There is no need to manage spare batteries or replacement maintenance.
?Integrated guide rail and table
Uses a recirculating linear guide for high rigidity and high precision
?Reduced cycle time
Max. acceleration/deceleration: 5000 mm/s2
Max. speed: 400 mm/s
?Max. pushing force: 180 N
?Positioning repeatability: ±0.05 mm
Safety Instructions Electric Actuators/Precautions Features
Series Variations Simplified Selection Flow Chart Green Procurement (RoHS)
Series Variations Simplified Selection Flow Chart Green Procurement (RoHS)
Specification | Model | Stroke (mm) | Work load (kg) Horizontal | Work load (kg) Vertical | Speed (mm/s) | Screw lead (mm) |
---|---|---|---|---|---|---|
Battery-less absolute (Step motor/24 VDC) | LESH25□ | 50,100,150 | Max. 12 | Max. 4 | Max. 400 | 8,16 |
Battery-less Absolute Encoder Type
Electric Actuator High Performance Slide Table/High Precision Type LESYH□G
Electric Actuators/Cylinders ? Battery-less Absolute Encoder Type-
?Reduces cycle time
?Cycle time: Reduced by 39% (0.37 s ← 0.61 s) compared with the existing
model
?Acceleration/Deceleration: 10000 mm/s2
(200% increase compared with the existing model)
?Max. speed: 800 mm/s (Improved by 200% compared with the existing
model)
?Battery-less absolute encoder type
Restart from the last stop position is possible after recovery of the power
supply.
Safety Instructions Electric Actuators/Precautions Auto Switches/Precautions Green Procurement (RoHS)
Spec. | Model | Stroke (mm) | Work load (kg) Horizontal | Work load (kg) Vertical | Speed (mm/s) | Screw lead (mm) |
---|---|---|---|---|---|---|
Battery-less absolute (Step motor 24 VDC) | LESYH8G | 50,75 | MAX.2 | MAX.6 | MAX.800 | 2.5,5,10 |
Battery-less absolute (Step motor 24 VDC) | LESYH16G | 50,100 | MAX.8 | MAX.12 | MAX.800 | 6,12 |
Battery-less absolute (Step motor 24 VDC) | LESYH25G | 50,100,150 | MAX.12 | MAX.20 | MAX.800 | 8,16 |
Battery-less Absolute Encoder Type
Electric Actuator Slide Table/High Precision Type LESYH
Electric Actuators/Cylinders ? Battery-less Absolute Encoder Type-
?Improved positioning repeatability due to the adoption of a ball screw
drive.
Positioning repeatability: ±0.01 mm
?Lost motion: 0.1 mm or less
?Increased vertical work load: 5 times or more
?Motorless type
Can be used with your current motor and driver!
Safety Instructions Electric Actuators/Precautions Features
Series Variations Simplified Selection Flow Chart Green Procurement (RoHS)
Series Variations Simplified Selection Flow Chart Green Procurement (RoHS)
Spec. | Model | Stroke (mm) | Work load (kg) Horizontal | Work load (kg) Vertical | Speed (mm/s) | Screw lead (mm) |
---|---|---|---|---|---|---|
Battery-less absolute (Step motor 24 VDC) | LESYH8 | 50, 75 | MAX.2 | MAX.6 | MAX.400 | 2.5, 5, 10 |
Battery-less absolute (Step motor 24 VDC) | LESYH16 | 50, 100 | MAX.8 | MAX.12 | MAX.400 | 6, 12 |
Battery-less absolute (Step motor 24 VDC) | LESYH25 | 50, 100, 150 | MAX.12 | MAX.20 | MAX.400 | 10, 20 |
Electric Slide Table/Compact Type LES
Electric Actuators/Cylinders ? Slide Tables-
?Compact: Workpiece mounting surface height reduced by up to 12% compared with the LESH
?Vertical work load: Increased by up to 50%
?Lightweight: Reduced by up to 29%
?Max. pushing force: 180 N
?Positioning repeatability: ±0.05 mm
?Cycle time can be reduced.
Max. acceleration/deceleration: 5,000 mm/s2
Max. speed: 400 mm/s
Safety Instructions Electric Actuators/Precautions Features Series Variations Simplified Selection Flow Chart Green Procurement (RoHS) CE/UL-compliance List Actuator Cable I/O Cable
Specification | Model | Stroke (mm) | Work load (kg) Horizontal | Work load (kg) Vertical | Speed (mm/s) | Screw lead (mm) |
---|---|---|---|---|---|---|
Step motor (Servo/24 VDC) | LES8□ | 30,50,75 | Max. 1 | Max. 0.5 | Max. 400 | 4 ,8 |
Step motor (Servo/24 VDC) | LES16□ | 30,50,75,100 | Max. 3 | Max. 3 | Max. 400 | 5,10 |
Step motor (Servo/24 VDC) | LES25□ | 30,50,75,100,125,150 | Max. 5 | Max. 5 | Max. 400 | 8,16 |
Servo motor (24 VDC) | LES8□A | 30,50,75 | Max. 1 | Max. 1 | Max. 400 | 4,8 |
Servo motor (24 VDC) | LES16□A | 30,50,75,100 | Max. 3 | Max. 3 | Max. 400 | 5,10 |
Servo motor (24 VDC) | LES25□A | 30,50,75,100,125,150 | Max. 5 | Max. 4 | Max. 400 | 8,16 |
Electric Slide Table/High Rigidity Type LESH
Electric Actuators/Cylinders ? Slide Tables-
?Easy setting: Data can be set with only 2 items, position and speed.
The controller is already set with the data of the actuator.
(The actuator and controller are provided as a set.)
?Integrated guide rail and table
Uses a recirculating linear guide for high rigidity and high precision
?Reduced cycle time
Max. acceleration/deceleration: 5000 mm/s2
Max. speed: 400 mm/s
?Max. pushing force: 180 N
?Positioning repeatability: ±0.05 mm
Safety Instructions Electric Actuators/Precautions Features Series Variations Simplified Selection Flow Chart Green Procurement (RoHS) CE/UL-compliance List Actuator Cable I/O Cable
Specification | Model | Stroke (mm) | Work load (kg) Horizontal | Work load (kg) Vertical | Speed (mm/s) | Screw lead (mm) |
---|---|---|---|---|---|---|
Step motor (Servo/24 VDC) | LESH8□ | 50,75 | Max. 2 | Max. 0.5 | Max. 400 | 4,8 |
Step motor (Servo/24 VDC) | LESH16□ | 50,100 | Max. 8 | Max. 2 | Max. 400 | 5,10 |
Step motor (Servo/24 VDC) | LESH25□ | 50,100,150 | Max. 12 | Max. 4 | Max. 400 | 8,16 |
Servo motor (24 VDC) | LESH8□A | 50,75 | Max. 2 | Max. 0.5 | Max. 400 | 4,8 |
Servo motor (24 VDC) | LESH16□A | 50,100 | Max. 5 | Max. 2 | Max. 400 | 5,10 |
Servo motor (24 VDC) | LESH25□A | 50,100,150 | Max. 6 | Max. 2.5 | Max. 400 | 8,16 |
Electric Actuator Slide Table/High Precision Type LESYH
Electric Actuators/Cylinders ? Slide Tables-
?Improved positioning repeatability due to the adoption of a ball screw
drive.
Positioning repeatability: ±0.01 mm
?Lost motion: 0.1 mm or less
?Increased vertical work load: 5 times or more
?Motorless type
Can be used with your current motor and driver!
Safety Instructions Electric Actuators/Precautions Features Series Variations Simplified Selection Flow Chart Green Procurement (RoHS) CE/UL-compliance List
Spec. | Model | Stroke (mm) | Work load (kg) Horizontal | Work load (kg) Vertical | Speed (mm/s) | Screw lead (mm) |
---|---|---|---|---|---|---|
Battery-less absolute (Step motor 24 VDC) | LESYH8 | 50,75 | Max. 2 | Max. 6 | Max. 400 | 2.5,5,10 |
Battery-less absolute (Step motor 24 VDC) | LESYH16 | 50,100 | Max. 8 | Max. 12 | Max. 400 | 6,12 |
Battery-less absolute (Step motor 24 VDC) | LESYH25 | 50,100,150 | Max. 12 | Max. 20 | Max. 400 | 10,20 |
AC servo motor | LESYH16 | 50,100 | Max. 8 | Max. 12 | Max. 400 | 6,12 |
AC servo motor | LESYH25 | 50,100 | Max. 12 | Max. 20 | Max. 400 | 10,20(Parallel) 8,16(In-line) |