Siemens Damper Actuator GEB141.IE Electronic rotary actuators for 2-position, 3-position, and modulating control Technical Data Sheet Nominal torque: 20 Nm Operating voltage: AC 24 V ~ / DC 24-48 V or AC 100-240 V Rotation angle: Mechanically adjustable between 0–90° Connection: Pre-wired with standard 0.9 m connection cables Signal adjustment: Type-specific variations with adjustable offset and span for the positioning signal Position indication: Mechanical and electrical Download PDF Now