Belimo Electric Rotary Actuator NMQ24A-SR Configurable damper actuator for adjusting dampers in technical building installations Technical Data Sheet Air damper size up to approx: 1.5 m² Torque motor: 8 Nm Nominal voltage: AC/DC 24 V Control modulating 2: 10 V Position feedback 2: 10 V Running time motor: 4 s Download PDF Now