SID-201 Electric Linear Actuator
Product Features
- The best choice for electric window automation, suitable for push-out windows, top-hung windows, side-hung windows, skylights, canopies, electric louvers, and smoke exhaust windows.
- Compatible with multiple sensors for smart control: automatic indoor temperature & humidity adjustment, rain-sensing auto-close, and smoke extraction — no central control system required.
- Maximum thrust up to 80 kg, adaptable to more than 90% of window types.
- Inner tube designed non-rotating during movement.
- Zero stroke tolerance with constant operating speed.
- Built-in upper and lower limit switches with auto power cut-off when reaching the end position.
- Excellent dustproof and waterproof protection, suitable for outdoor use.
- Anodized housing and inner tube for superior weather resistance and enhanced anti-rust performance.
- Front and rear covers made of die-cast aluminum, ensuring high strength and corrosion resistance.
Technical Specifications
- Input Voltage: DC 24V (optional DC 12V)
- Operating Current: 4A ~ 1.2A
- Max. Thrust/Pull Force: 800 N
- No-load Speed: 10 mm/s
- Stroke Range: 50 mm ~ 400 mm
- Installation Dimension: Stroke + 230 mm
- Limit Switch: Built-in
- Ingress Protection: IP54
- Color: Light Gray
- Operating Temperature: -25˚C ~ +65˚C
- Duty Cycle: 25%
- Noise Level: <50 dB
Optional Configurations
- Custom speed, load, and stroke options
- Stainless steel inner tube material
- Fixed handles and hardware accessories
- DC 12V input option
- Custom exterior color treatment
- Built-in overload protection board
Standard Dimension (mm)

L=Stork+230mm