RA-MINI ALU Linear Actuator


(3 customer reviews)

The RA MINI actuator is specially designed with a small overall dimension along with a high power, offering a perfect solution for a wide range of applications where the space is of the essence. Its straight sleek lines and anodized black finish give it a modern and elegant appeal easy to include in any design. The actuator offers multiple configuration and control options to suit different needs.

Quantity discounts

Quantity Unit price
Buy 5-9 pcs 65,30€
Buy 10-19 pcs 64,11€
Buy 20-49 pcs 62,91€
Buy 50-99 61.71€
100 or more units Contact us





  • Compact size
  • High lifting force
  • Easy mounting
  • Elegant design
  • Maintenance free
  • Extremely quiet operation
  • Customizable
  • Overcurrent protection
    Overcurrent Protection
Main features
  • Power supply: 12 VDC
  • Max. peak load: 20 N (Hi-speed), 45 N (Standard), 70 N (Hi-force)
  • Max. speed: 14.7 mm/s (High-speed), 5.6 mm/s (Standard), 5.1 mm/s (High-thrust).
  • Min. built-in dimension: 57.5 mm +stroke
  • Strokes: 10 – 100 mm
  • Duty cycle: 30% (6 min. in use followed by 14 min. in rest)
  • Aluminum housing
  • Stainless steel piston rod
  • Overcurrent protection: 116 mA
  • Control: internal limit switces or analog position control
  • Protection class: IP54
  • Standard color: anodized black
Technical specifications
HIGH-SPEED (100:1) STANDARD (210:1) HIGH-THRUST (298:1)
Max. Peak Load 20 N at 9.0 mm/s 45 N at 3.5 mm/s 70 N at 3.5 mm/s
Rated Load 7.5 N at 12.5 mm/s 20 N at 4.7 mm/s 30 N at 4.5 mm/s
Max. Speed (no load) 14.7 mm/s 5.6 mm/s 5.1 mm/s
Max. Current 114 mA 76 mA 114 mA
Starting Current 200 mA
Overcurrent Protection 116 mA
Power Supply   12 VDC
IP Rating   IP54
Weight   45 g (30 mm stroke)
Housing Material   Aluminum
Rod Material   Polish Stainless Steel
Color   Anodized black (RAL 9005)
Operating Temperature   -10 ºC to +40 ºC
Storage Temperature   -30 ºC to +70 ºC
Duty Cycle   30 % (6 min out of 14 min)
Noise (no load)   50 dB at 45 cm
Backlash   0.1 mm
Max. Side Force (30 mm extended) 10 N at 30 mm
Control   Limit switches or potentiometer
Lead   5 mm
Overcurrent protection

When the miniactuator arrives to its fully extended or fully retracted positions, an electric limit switch automatically trips out the current, preventing the motor from any damage. In both stroke endpoints, the actuator will only move in the opposite direction.
When it is separated from either of its endpoints, it resumes its normal function, being able to move freely in either direction. In the event of an obstruction in the mechanism or an excessive load, the overcurrent protection feature will trip out the current at 116 mA thereby protecting the actuator.

Position feedback potentiometer (optional) specifications
Signal power supply 5 VDC
Max. stroke voltage 5 V
Min. stroke voltage 0 V
Force, speed and current

Speed – Force


Current – Force


Use in the dashed area is not recommended.
The above figures are with a room temperature of 20ºC.

Download RA-MINI ALU Linear Actuator Datasheet
Download RA-MINI ALU Linear Actuator User’s Manual
Battery-operated medical equipment
UAV & Drones
Industrial automation
Consumer appliances
Safety equipment
RC & Toys
Household automation equipment
Automotive solutions
Standard configurations
Stroke 30 mm | 100 mm
Min. Built-in Dimension 87.5 mm | 157.5 mm
Cable Lenght 350 mm
Mounting Holes 4.1 mm
Control Limit switching at endpoints
Connector Molex 39-01-3029
Color Anodized black
  • Stroke lengths
  • Built-in dimensions
  • Position control
  • Anodized colors
  • Connectors
  • Cable lengths
  • Front / rear brackets
Contact us for customized configurations

For customized configurations or bulk orders please contact us.

Quality control

Every single RA-MINI linear actuator is checked in a strict quality control before leaving production in order to guarantee an optimum performance and durability.

To read the Regner’s 10 steps to choose the right linear actuator and for general information on linear actuators visit What is a linear actuator

Additional information

Weight 0.3 kg
Dimensions 20 × 6 × 6 cm
Speed & Force

5.9 mm/s & 45 N (Standard), 14.7 mm/s & 20 N (Hi-speed), 4.7 mm/s & 70 N (Hi-thrust)


30 mm, 50 mm, 100 mm


Built-in limit switches, Position Feedback (Potentiometer)

3 reviews for RA-MINI ALU Linear Actuator

  1. Stuart

    Works as described. Pretty silent operation.

  2. Angelo

    They work well on my assy, no problems.

  3. Marcos

    Buen producto. Se ve robusto.

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