Compact Linear Actuators

DRS2 Series Closed Loop AZ Series Stepper Motor Absolute Encoder Compact Linear Actuators

The DRS is a high-precision integrated ball screw incorporated with an AlphaStep AZ Series stepper motor and driver for continuous high-positioning linear motion. The DRS2 Series uses the AlphaStep AZ Series stepper motor and driver. The actuator is equipped with the Mechanical Absolute Encoder. 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. Actuator available with or without a Guide. Electromechanical Brake, and Rolled or Ground ball screws available.

Equipped with battery-free absolute encoder
Positioning information can be known without a sensor
High reliability using closed loop control
Reduced motor heat and reduced energy consumption through high efficiency design
Built-in Controller (Network Type), Pulse Input with RS-485 Communications or Pulse Input Type Drivers

DRL II Series Compact Linear Actuators

The DRL II is a high-precision integrated ball screw incorporated into a stepper motor with a matching driver, for continuous high-positioning linear motion.

Available with or without guide, adjustment knob or electromagnetic brake. Reduces the number of components such as couplings and secondary external guides to make equipment more compact, quicker to install with less parts to order.

Standard (0.72°) or High-Resolution (0.36°) Motor Types
Built-in Controller (Network Type) or Pulse Input Type Drivers

Linear Actuator Comparison

Product Series	DRS2 Series Closed Loop AZ Series Absolute Encoder Linear Actuators	DRL II Series Compact Linear Actuators
Product Series	Quick View	Quick View
Features	Closed Loop, Absolute Mechanical Encoder	High-Resolution or Standard
Frame Sizes	42 mm 60 mm	20 mm 28 mm 42 mm 60 mm
Driver Input Power	DC Input	DC Input
Available Options	Guide Type Electromagnetic Brake	Guide Type Electromagnetic Brake Adjustment Knob
Max. Speed	50 or 200 mm/s	15 or 120 mm/s
Max. Thrust Force	50 ~ 500 N	15 ~ 300 N
Learn More	DRS2 Series Closed Loop AZ Series Absolute Encoder Linear Actuators	DRL II Series Compact Linear Actuators