Electric actuator DRS2 series

linearstepperball screw

Compact Electric Cylinders with Absolute Encoder Stepper Motors The DR/DRS2 Series compact linear cylinder uses the αSTEP AZ Series stepper motor and driver. The actuator is equipped with the Mechanical Absolute Encoder Stepper Motor. The Absolute Encoder is a mechanical multi-turn Absolute Sensor, so an external sensor is not required. This helps to save space and reduce wiring, as well as more compact and lightweight design of the equipment. Table Type or Rod Typeavailable. AZ Series Absolute Encoder Stepper Motor Table Type or Rod Type 24/48 VDC Input AZ Series Connection Cables and DC Input Driver required (sold separately)* Reliable Design and Structure A hollow rotor and a ball screw nut are joined. Since no connecting parts are necessary, there is less backlash than when coupling rigidity, etc. combines other parts. Therefore, highly accurate positioning can be achieved. High Positioning Accuracy The ball screw nut is linked with the hollow rotor. Through the coupling rigidity and other aspects of parts combination, the impact of backlash has been minimized achieving high-precision positioning.