Electric Rotary Table

Rotary Table electric actuators are designed for applications requiring precise, controlled rotational movement without the use of compressed air. Unlike pneumatic cylinders that go end-to-end, these allow for variable speed, acceleration, and multiple stopping positions, They are available in 90°, 180°, and 320°/360°, and continuously rotating variations. Engineers purchase them to solve a specific motion problem, such as flipping a part, and require CAD-supported, reliable components. They are popular in the semiconductor industry for their cleanliness and extreme precision for handling tiny chips or PCBs.

LER Rotary Table, Battery-less Absolute Encoder

The battery-less absolute encoder version of the LER series is designed to eliminate the need for homing routines after power loss. This model is particularly beneficial in safety-critical or high-uptime environments where restarting a machine from a known position saves significant time. It integrates seamlessly with PLC systems via fieldbus protocols or IO-Link, providing robust feedback for complex motion control.

LER Rotary Table, Incremental Encoder

The incremental encoder version of the LER rotary table provides a cost-effective solution for precision positioning where a fixed reference (homing) at start-up is acceptable. Like other models in the series, it offers high-speed actuation of up to 420°/sec and high acceleration rates, making it suitable for rapid movement between stations. It uses a step motor to achieve up to 64 programmable positions with shock-less operation. This model is commonly used in general-purpose automation where the application follows a repetitive cycle and can easily perform a return-to-origin sequence upon each initial power-up.

LER, Electric Rotary Table, Continuous Rotation

This electric rotary table is engineered for applications requiring 360° continuous rotation, making it ideal for multi-process indexing or spinning operations. It features a built-in step motor (24 VDC) and a special worm gear design that ensures high output torque while maintaining low backlash. Its design includes a hollow shaft to facilitate the routing of wiring and piping for workpieces mounted directly on the table, enhancing its utility in complex robotic setups.

Electric Rotary Table

LER Rotary Table, Battery-less Absolute Encoder

LER Rotary Table, Incremental Encoder

LER, Electric Rotary Table, Continuous Rotation

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