SD-3000 + Thruster Unit
SD-3000 + Thruster Unit
The SDTORK SD-3000 Series with Thruster Unit is a heavy-duty, electric-motor-driven actuator system designed to deliver reliable and controlled linear motion for demanding industrial applications.
Integrated with a precision-engineered Thruster Unit, this actuator provides smooth and powerful linear thrust, making it ideal for rising stem valves, dampers, pitch control mechanisms, and industrial motion control systems.
Designed for both Open-Loop and Closed-Loop process control systems, this actuator ensures dependable remote operation of final control elements with high operational reliability.
Built on SDTORK’s proven Building Block Principle, the actuator maintains a robust and standardized core design while allowing flexible configurations based on thrust requirements, duty cycle, and process parameters.
This solution is ideal for applications requiring controlled thrust movement, high durability, and long service life.
Technical Overview
Parameter
Series
SD-3000 + Thruster Unit
Description
Weatherproof Electrical Actuator with Thruster Unit (Without Bellows)
Thrust Range
200 Kgs, 500 Kgs, 750 Kgs, 1000 Kgs, 2000 Kgs, 3500 Kgs
Supply Voltage
Available in 3PH AC / 1PH AC
Frequency
50 Hz / 60 Hz
Mounting
As per ISO 5211
Motor Duty
Reversible Induction Motor (TEFC / TENV)
Protection Class
IP65, IP66, IP67 & IP68
Characteristic
On-Off / Inching / Regulating
Handwheel
Auto-Declutching System
Area of Application
Safe (Non-Hazardous)
Industries Served:
Cement Industries
Power Generation Plants
Paper Industries
Water & Wastewater Treatment Plants
HVAC Applications
Effluent Treatment Plants
Key Features
- Integrated Thruster Unit for controlled linear thrust output
- High Thrust Capacity up to 3500 Kgs
- Low Power Consumption reducing energy and cable costs
- 100% Duty Rating prevents motor overheating
- Full Torque Across Entire Stroke for complex load conditions
- Up to 3,600 Starts per Hour suitable for modulating duty
- Constantly Engaged Non-Rotating Manual Override for emergency operation
- Compact & Balanced Construction minimizing pipeline stress
- Advanced Speed Control Options (continuous & pulsating reduction)
- Local Control Box with protection up to IP68
- Position Feedback & Intelligent Control Options Available
Why Choose ?
- Designed specifically for linear thrust-based industrial applications
- Reliable and durable performance in demanding environments
- Flexible configurations for diverse process requirements
- Compatible with modern automation systems including MODBUS (RS485)
- Long service life with minimal maintenance
- Backed by SDTORK’s engineering expertise and technical support
Applications
Fan Dampers
Valves with Rising Stem
Flap Gates
Shutter Valves
Fuel Feed Mechanisms