
Compact sprocket-chain actuator with 150N thrust. Adjustable stroke of 250mm or 365mm in 24V and 230V. Suits top-hung and bottom-hung windows up to 25kg.
- 150N / 15kg
- 250 / 365mm
- 230V / 24V
- Silver, Black, White
- Sync option: No

Designed for top-hung, bottom-hung windows, roof domes and skylights. Adjustable stroke settings ensure optimal performance across all installation types.
Built for consistent, smooth operation in both residential and commercial environments. Engineered for long service life with minimal maintenance requirements.
Compatible with Ventec 100 Series and Topp control units. Dual voltage availability simplifies system design and installation.
Adjustable stroke settings up to 400mm allow tailored operation across a wide range of window sizes and types for precise ventilation control.
Available in both 230V and 24V variants, providing flexibility for mains-powered or low-voltage control system installations.
Engineered for top-hung windows, bottom-hung windows, roof domes and skylights, making it suitable for diverse building types.
Slim, unobtrusive design integrates neatly into window frames without detracting from the building's aesthetics.
Available in black (RAL 9005), grey (RAL 9006) and white (RAL 9010) to complement a wide range of frame finishes.
Ideal for outward-opening top-hung windows in commercial and residential buildings. Compact installation with clean lines.
Suitable for inward-opening bottom-hung windows where controlled ventilation is required at low level.
Engineered for reliable operation of skylights and roof domes, even at steep angles and under load.
Designed for automated and manual natural ventilation in commercial, educational and residential buildings.
Seven-position stroke adjustment from 100mm to 400mm lets you tailor the opening distance to the exact window size and airflow requirement.
Engineered for top-hung, bottom-hung, dome and skylight installations, reducing the need for multiple actuator models on a single project.
Available in 230V AC and 24V DC variants, giving flexibility to connect to mains-powered switches or low-voltage control panels.
Supplied in black, grey or white RAL finishes to match the most common window frame colours without repainting.
We have a team of ventilation specialists on hand to help guide you towards selecting the right actuator for your project.
Call us: 01202 725 485
Email us: info@vent-trade.co.uk