Data Sheet
100mm L12 Actuator 
Actual Size 
Benefits 
→  Compact 
→  Simple control 
→  Low voltage 
→  Equal push/pull 
→  Easy mounting 
Applications 
→  Robotics 
→ 
Appliances
→  Toys 
→  RC vehicles 
→  Automotive 
→  Industrial 
 Automation 
Miniature Linear Motion Series · L12 
Actuonix  Motion  Devices  unique  line  of  Miniature  Linear  Actuators  enables  a  new 
generation  of  motion-enabled  product  designs,  with  capabilities  that  have  never  before 
been combined in a device of this size.  These small linear actuators are a superior 
alternative to designing with awkward gears, motors, servos, and linkages. 
Actuonix’s  L  series  of  micro  linear  actuators  combine  the  best  features  of  our  existing 
micro actuator families into a highly flexible, configurable, and compact platform with an 
optional  sophisticated  on-board  microcontroller.    The  first  member  of  the  L  series,  the 
L12,  is  an  axial design  with a  powerful  drive-train  and  a  rectangular  cross section  for 
increased  rigidity.    But  by  far  the  most  attractive  feature  of  this  actuator  is  the  broad 
spectrum of available configurations. 
L
12 Specifications 
Gearing Option  50:1
100:1
210:1
Peak Power Point  17N 
@ 
14mm/s
31N 
@
 7mm/s
62N 
@
 3.2mm/s
Peak Efficiency Point  10N 
@
 19mm/s
17N 
@
 10mm/s
36N 
@
 4.5mm/s
Max Speed 
(no load)
  25mm/s
13mm/s
6.5mm/s
Max Force 
(lifted)
  22N
42N
80N
Back Drive Force 
(static)
  12N
22N
45N
Stroke Option  10 mm
30mm
50mm
100mm
Mass  28 g
34 g
40 g
56 g
Repeatability  
(-I,-R,-P&LAC)
  ±0.1 mm
±0.2 mm
±0.3 mm
±0.5 mm 
Max Side Load 
(extended)
  50N
40N
30N
15N 
Closed Length 
(hole to hole)
  62mm
82mm
102mm
152mm 
Potentiometer 
(-I, -R, -P)
  1kΩ±50%
3kΩ±50%
6kΩ±50%
11kΩ±50%
Voltage Option  6VDC
12VDC
Max Input Voltage  7.5V
13.5V
Stall Current  460mA
185mA
Standby Current 
(-I/-R)
  7.2mA
3.3mA
Operating Temperature 
-10°C to +50°C 
Potentiometer Linearity  Less than 2.00% 
Max Duty Cycle  20 % 
Audible Noise  55dB @ 45cm 
Ingress Protection  IP-54 
Mechanical Backlash  0.2mm 
Limit Switches 
(-S)
  Max. Current Leakage: 8uA 
Maximum Static Force  200N 
1 - Control Option Specific values are identified with -I, -R, -P, -S, and LAC 
2 - 1 N (Newton) = 0.225 lbf (pound-force) & 25.4mm=1 Inch 
3 - A powered-off actuator will statically hold a force up to the Backdrive Force 
4 - Actuators should be tested in each specific application to determine their effective life under those loading 
 conditions and environment. 
All information provided on this datasheet is subject to change. Purchase or use of Actuonix actuators is subject to 
acceptance of our terms and conditions as posted here: http://www.actuonix.com/terms.asp 
Copyright 201
6
Actuonix Motion Devices Inc
. 




