These actuators meet the safety requirements regarding the use of tested potentiometers and their positive locking and backlash-free connection. Three types of actuators are available from stock at LAMTEC: 6 Nm, 20 Nm, and 40 Nm—all with a running time of 60 seconds. In addition to these three standard types, LAMTEC actuators with 60 Nm, 100 Nm, and 200 Nm are also available. Depending on the configuration with limit switches and potentiometers, LAMTEC actuators can also deliver different running times.