... , ventilation, and air-conditioning (HVAC) applications. The VT series of electric valve actuators are modulating control actuators used with ... /QMOutput torque10, 16, 25, 40N.mPower supplyAC220V or AC/DC24VRun timeAbout 120SOperating power5VAOutput angle90°± 3°ON/OFF control ... the valve is locked accidentally during running, so the motor of the actuator will never overload. Manual operationThe QM ...