Electrical Linear Actuator
Single-phase (SL) and three-phase (TL) electric linear actuators for globe, gate and control valve duty.
Electrical Linear Actuator — Photo Gallery
Real product photos of the electrical linear actuator range.
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Electrical Linear Actuator
Built for globe, gate and control valves requiring linear stem travel, our electrical linear actuators are available in two families: the SL series for lighter single-phase duty and the high-thrust TL series (models ATL through MTL) for three-phase industrial applications, both driven through a nut-and-screw drive assembly for accurate, repeatable positioning.
A reversible induction drive motor, electrical safety interlock with manual override lever, and adjustable travel and thrust limit switches come standard, with proportional 4–20 mA / 0–10V control available via our companion Servo Controller for accurate throttling duty alongside tight-shutoff isolation service.
Engineered For Reliable Performance
- Thrust range from 50 Kgf up to 3,000 Kgf (TL series)
- Nut & screw drive assembly for accurate positioning
- Reversible induction drive motor, totally enclosed air cooled
- Electrical interlock with manual hand-lever override
- Travel & thrust limit switches (2 Nos. each direction)
- On/off and proportional control via companion Servo Controller
Specification Sheet
Standard configuration shown below — custom torque, pressure, material and end-connection combinations are available on request.
| Model series | SL (single phase) / TL (three phase) |
|---|---|
| Thrust range | 50 – 100 Kgf (SL) · 50 – 3,000 Kgf (TL) |
| Stroke | 0 – 300 mm (SL) · 150 – 1,200 mm (TL, model dependent) |
| Time of travel | 1.5 mm/sec (SL) · 3 – 100 mm/sec (TL, model dependent) |
| Power supply | 230V single phase AC (SL) · 415V three phase AC (TL) |
| Enclosure | Weatherproof |
| Mounting | Trunnion or Flanged |
| Insulation class | 'E' or 'F' — conforms to IS 1271:2007 |
Where It's Used
Electrical Linear Actuator — Technical Datasheet
Full dimensional drawings, torque/thrust tables and material certificates (PDF)
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