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The DRS2 Series uses the AlphaStep AZ Series equipped with the Absolute Sensor for the driving motor. The Absolute Sensor 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.
  • RS-485 Communication
  • Low Vibration
  • High Positioning Accuracy
  • Reliable Design and Structure

*Connection cables required (sold separately)


Unit of Measure
Available to Ship1 - Contact your local sales office for more information.

Motor Type

- AZ Series with Absolute Sensor

Driver Type

- Pulse Input with RS-485 Communication

Power Supply

- 24/48 VDC

Actuator Frame Size

- 1.65 in.42 mm

Drive Method

- Rolled Ball Screw

Repetitive Positioning Accuracy

- ±0.0004 in.±0.01 mm

Lost Motion

- 0.002 in.  0.05 mm  


- Not Equipped

Electromagnetic Brake

- Equipped


- 0.315 in.8 mm


- 1.57 in.40 mm

Max. Vertical Transportable Mass

- 11 lb5 kg

Max. Horizontal Transportable Mass

- 22 lb10 kg

Max. Speed

- 7.87 in/s200 mm/s

Max. Thrust Force

- 11.2 lb50 N

Push Force

- 22 lb100 N

Max. Holding Force

- 11.2 lb50 N


- DRSM42-04A8AZMK (Actuator)
AZD-KX (Driver)

RoHS Compliant

- These products do not contain substances that exceed the regulation values in the RoHS Directive.

Safety Standards

- CE

Insulation Resistance

- [Actuator] 100 MΩ or more when 500 VDC megger is applied between the motor windings and case.
[Driver] The measured value is 100 MΩ or more when a 500 VDC megger is applied between the FG Terminal - Power Input Terminal.

Dielectric Strength

- [Actuator] Sufficient to withstand 1 kV at 50 Hz or 60 Hz applied between the motor windings and case for 1 minute.

Ambient Temperature Range

- 32°F ~ 104°F (0°C ~ 40°C) (nonfreezing)

Ambient Humidity

- 85% or less (noncondensing)





  • 1 Quoted Ship Date for orders placed before 12:00 pm PST. Quantities may affect Shipping Date.


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