Electric Actuators »
Rotary Tables
Electric Actuators
Rotary Tables
Battery-less Absolute Encoder Type
Electric Rotary Table LER
Electric Actuators/Cylinders ? Battery-less Absolute Encoder Type
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?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.
?Rotation angle: 320o, 180o, 90o
?Space saving: Built-in step motor
?Shock-less/high speed actuation
Max. speed: 420o/sec
Max. acceleration/deceleration: 3000o/sec2
＊Value when an external stopper is mounted
Safety Instructions Electric Actuators/Precautions Features
Series Variations Simplified Selection Flow Chart Green Procurement (RoHS)
Series Variations Simplified Selection Flow Chart Green Procurement (RoHS)
| Model | Rotating torque [N·m] Basic | Rotating torque [N·m] High torque | Max. speed [o/s] Basic | Max. speed [o/s] High torque | Positioning repeatability [o] Basic | Positioning repeatability [o] High torque |
|---|---|---|---|---|---|---|
| LER50 | 6.6 | 10 | 420 | 280 | ±0.05 (At the end: ±0.01)＊ | ±0.05 (At the end: ±0.01)＊ |
Electric Rotary Table LER
Electric Actuators/Cylinders ? Rotary Tables
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?Rotation angle: 360o , 320o (310o), 180o , 90o
( ) The value indicated in brackets shows the value for the LER10.
?Low profile: Height 42 mm (LER10)
?Space saving: Built-in step motor
?Shock-less/high speed actuation
Max. speed: 420°/sec (7.33 rad/sec)
Max. acceleration/deceleration: 3000o/sec2 (52.36 rad/sec2)
?It is possible to set the speed, acceleration/deceleration, and position.
Max. 64 points
?Energy saving: Automatic 40% power reduction after the table has stopped
?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.)
＊Value when an external stopper is mounted
Safety Instructions Electric Actuators/Precautions Features Series Variations
Simplified Selection Flow Chart Green Procurement (RoHS) CE/UL-compliance List
Simplified Selection Flow Chart Green Procurement (RoHS) CE/UL-compliance List
| Model | Rotating torque [N·m] Basic | Rotating torque [N·m] High torque | Max. speed [o/s] Basic | Max. speed [o/s] High torque | Positioning repeatability [o] Basic | Positioning repeatability [o] High torque |
|---|---|---|---|---|---|---|
| LER10 | 0.22 | 0.32 | 420 | 280 | ±0.05 (At the end: ±0.01)＊ | ±0.05 (At the end: ±0.01)＊ |
| LER30 | 0.8 | 1.2 | 420 | 280 | ±0.05 (At the end: ±0.01)＊ | ±0.05 (At the end: ±0.01)＊ |
| LER50 | 6.6 | 10 | 420 | 280 | ±0.05 (At the end: ±0.01)＊ | ±0.05 (At the end: ±0.01)＊ |
