Manual over ride: Hand wheel provided (Stationary & Opposite side of motor)
Mechanical Indicator: Provided Dome type for "Open" & "Close"
Optional supply available: 110V AC/24V AC
Mechanical arrangement with Butterfly valves, Ball valves: Coupler/Brackets and extended shaft can be provided as per system requirement.
Integral starters: As an optional can be provided with light weight metallic body having "Open/close/stop selector switch & Open closed power indicators.
Limit Switches: 1NO+1NC: 2Nos. + 1NO+1NC: 2 Nos. extra auxiliary
Torque Switches: 1NO+1NC : 2 Nos. for Actuator models QFT:40/50/60/100.
As a stall duty motors torque switch not required for actuator models: QFT:03/05/10/20/30
Motor Tripping signal: A very special feature provided for actuator models QFT: 03/05/10/20/30
having microprocessor based control system to get over heating motor signal to stop the actuator
and reset command to operate.
Linkage Application: All QFT Series electrical actuators can be converted into Angular one
with the help of linkage application as a LMB Series to operate lifting material, flap gates and dampers etc.
For Regulating/Modulating Duty: For this control duty application provision of two wire position transmiiter
along with potentiometer actuator mounted which gives 4-20mA Output signal + positioner unit panel mounted to
accept 4-20mA input command signal.
All actuator are PLC/SCADA/DCS compatible and optionally available in GSM compatible system.