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S D T O R K
FSD-1001-03 / 05-Ew with Local Control Station

FSD-1001-03 / 05-Ew with Local Control Station

  • Industry Use: Water, Marine, Energy, Chemical, HVAC, and General Process Industries
  • Rated Torque: 30 Nm / 50 Nm
  • Operating Angle: 90° (Quarter-Turn)
  • Operating Time: 23 sec per 90° rotation
  • Duty Modes: On-Off / Inching / Modulating
  • Protection Class: IP65 / IP67 / IP68 – Weatherproof & Dustproof
  • Motor Type: Induction Motor with Thermal Protection
  • Mounting Standard: ISO 5211 – F05 / F07
  • Weight: Approx. 6 kg
  • Ambient Temperature: –20°C to +70°C
  • Supply Voltage: 1 Phase 230 VAC ±10%, 50Hz ±5% / 3 Phase 380V / 415V ±10%, 50Hz ±5%
  • Manual Operation: Wrench / Key Type (for de-energized conditions)
  • Torque Switch: Not Applicable (N/A)
  • Control System: Local Control Station (LCS) with Local/Remote selector operation
  • Paint: Standard RAL 5021

The FSD-1001-03 / 05-Ew Series with Local Control Station (LCS) is a compact, weatherproof quarter-turn actuator designed for reliable valve and damper automation in industrial environments. It supports local and remote operation through an integrated LCS with selector switches.

Built with a durable aluminum enclosure and self-locking worm gear mechanism, it ensures smooth performance, position stability, and long service life. The induction motor with thermal protection and manual override system provide safe and dependable operation even during power failure.

With IP65 / IP67 / IP68 protection and low maintenance design, it is ideal for harsh industrial applications.

  • Feedback Potentiometer: Multi-turn type; 100–235 Ω or alternate values available
  • Position Transmitter: Actuator-mounted 4–20 mA output; supply 12–36 VDC
  • Position Controller (Positioner): Field or panel-mounted, input 4–20 mA / 0–10 V DC
  • Auxiliary Limit Switches: Additional 1 NO + 1 NC contacts for signal indication
  • Integral Starter Unit: For local and remote control operation
  • Space Heater: Prevents moisture condensation inside the actuator housing
  • Local Control Station: Enables manual and remote operation control
  • Water & Wastewater: Pipelines, pumping stations, and filtration plants
  • HVAC Systems: Air handling units, dampers, and flow control valves
  • Process Industries: Food, beverage, chemical, and pharmaceutical sectors
  • Power Plants: Auxiliary valve control and gas/air line actuation
  • Building & Infrastructure: Airflow and safety damper control