ARIS TENSOR rotary actuator: torque 5–150 Nm; aluminium housing; supply 85–265 VAC; ambient temperature −15 to +60 °C; IP65.

Options include two additional limit switches, a 1 kΩ potentiometer and a PMR Nano control board with 4–20 mA setpoint and position feedback. Complete assemblies with gas or air control valves can be supplied.

An optional overload-stop function stops the actuator if the damper jams, reducing the risk of damage from continued operation.