SD-1000-03/05
SD-1000-03/05 Quarter-Turn Electric Actuator
- Industry Use: Energy, Water, Process Industry
- Rated Torque: 30 Nm & 50 Nm
- Operating Angle: 90° (Quarter-Turn)
- Operating Time: 17 Sec / 90° Rotation
- Protection Class: IP65 / IP67 – Weatherproof & Dustproof
- Duty Modes: On-Off / Inching
- Motor Type: Synchronous Stall Duty
- Mounting Standard: ISO 5211 – F05 & F07
- Maximum Bore: 30 mm Diameter
- Weight: Approx. 8 Kg
- Ambient Temperature: Up to 45°C
- Supply Voltage: 230VAC / 110VAC ±10%, 50Hz / 60Hz ±5%
- Manual Operation: Hand wheel with engage/disengage (Clockwise to Open & Anti-Clockwise to Close)
The SD-1000-03/05 Quarter-Turn Electric Actuator from SDTORK Controls Pvt. Ltd. is designed for precise valve automation in Process industrial applications. With a compact build, high torque output, and robust protection, it delivers long-lasting performance in demanding environments.
Engineered with synchronous stall duty motor technology and advanced safety features, it ensures smooth operation, accurate positioning, and reliable service life.
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- Space Heater (Anti-Condensation): Prevents moisture by maintaining internal temperature
- Thermostat: Automatically controls temperature (ON/OFF)
- Auxiliary Limit Switches: Provide position feedback signals (open/close/intermediate)
- Potentiometer: Converts position into variable resistance feedback
- Two Wire Position Transmitter: Converts position into 4–20 mA signal (loop-powered)
- Positioner (Field Mounted): Ensures accurate positioning with external control
- Positioner (Integrated Type): Inbuilt unit for precise position control
- Local Control Station: Enables local Open/Close/Stop operation
- Mounting Brackets & Special Adaptors: Ensure proper mounting and alignment
- Energy Sector: Power plants, turbines, renewable energy systems
- Water Industry: Pipelines, pumping stations, treatment facilities
- Process Industries: Chemicals, manufacturing, and automation systems

