The original LER is capable of 90°, 180°, or 310 / 320° rotation from the home position. Suitable applications will require a repetitive rotate-and-return motion, such as parts transfer with reorientation.

• Body sizes: 10, 30, 50
• Rotation angles: 310° (10); 320° (30, 50); 90°, 180° (external stopper)
• Maximum torque: 6.6 N•m
• Positioning repeatability: ±0.05° (±0.01° at end with external stopper)
• Backlash: ±0.5°

The LER features a rotating worktable positioned above an enclosure for the motor and drive train.  Both a basic and high torque variation are offered.  Three rotation angles are also available, including 90°, 180°, or 320°.  This version includes a 24VDC motor with a battery-less absolute encoder.  This encoder allows the actuator to be powered down without losing its positional awareness.  The machine's PLC can access the controller's operational and positional step data through several fieldbus protocols, IO-Link, or parallel I/O.

 

• Body size: 50
• Rotation angles: 320°, 90° or 180° (external stopper)
• Maximum torque: 6.6 N?m (basic), 10 N?m (high)
• Positioning repeatability: ±0.05°  (±0.01° at end with external stopper)
• Backlash: ±0.5°

The LER rotary electric actuators feature a rotating worktable positioned above an enclosure for the motor and drivetrain. Three different motor/table sizes are available, with each size offering a basic and high torque variation. Additionally, each size offers four rotating angle options, including 90°, 180°, 310 / 320°, and continuously rotating.

• Body sizes: 10, 30, 50
• Rotation angles: 360° continuous
• Maximum torque: 6.6 N•m
• Positioning repeatability: ±0.05° (±0.01° at end with external stopper)
• Backlash: ±0.5°