M9109 Series Electric Non-spring Return Actuators The M9109 Series direct-mount electric actuators operate on 24 VAC power and are available for use with floating or proportional controllers. These non-spring return actuators are easily installed on a Variable Air Volume (VAV) box and a damper with a steel shaft up to 1/2 in. (13 mm) in diameter or 3/8 in. (10 mm) square. They may be field mounted to a VG1000 Series ball valve using the M900-512 Valve Linkage Kit. The M9109 models have an 80 lb∙in (9 N∙m) running torque. They have a nominal 60-second travel time for 90° of rotation at 60 Hz (72 seconds at 50 Hz) with a load-independent rotation time. The M9109-xGC-2 models are available with integral auxiliary switches to perform switching functions at any angle within the selected rotation range. Position feedback is available through a 0 (2) to 10 VDC signal on the M9109-GGx-2 models. Figure 1: M9109 Non-spring Return Actuator Features and Benefits  35 dBA Rating Meets audibility requirements for open ceilings  Synchronous Drive Provides constant rotation time independent of load  Direct-shaft Mount with Single- screw Coupler Simplifies installation and provides three-point shaft gripping  Magnetic Clutch Provides torque protection for the damper and actuator  Jumper-selectable Rotation Direction Simplifies installation  Adjustable Rotation Stops Allow application versatility with 30 to 90° Clockwise (CW) or Counterclockwise (CCW) rotation  1/2 in. NPT Threaded Conduit Opening Meets electrical code requirements and allows the use of armored cable  Manual Gear Release Simplifies setup and field adjustments  Output Position Feedback Provides simple, closed-loop control with acc #M9109 Vadodra #Jonson Control Valve Supplier in Vadodara #Malteax trading #jonson control Actuator in Vadodara