Rotary Actuators
Helac Selection Guide
Easily select which product line best suits your application

Rotary Actuators L10 L20 L30 T20
  Helac L10 Helac L20 Helac L30 Helac T20
Comparison
Compact Medium Duty
Standard Duty
Heavy Duty
Higher Cycle
Number of Models
6
5
9
3
Rotation
180° or 360°
180°
180° or 360°
200°/220°
Max Drive Torque*
1.7 to 25
4.5 to 39
17 to 380
25 to 60
Max Holding Torque*
5.6 to 83
11.8 to 93.2
43.6 to 1,820
54.2 to 127
Max Straddle Moment*
5 to 100
22.5 to 280
119 to 4,070
37.5 to 90
 
 
 
 
 
Max Cantilever Moment*
5 to 100
12 to 140
45.9 to 1,110
N/A
Mounting
Flange
Foot
Foot/Flange
Foot
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* All torque and moment loads are in 1,000 in-lb