Three stroke options (320mm, 500mm and 750mm) let you match the actuator to the window size and airflow requirement, from compact openings to large commercial installations.
Rack drive mechanism provides greater pushing force and structural rigidity compared to chain actuators, ensuring reliable operation of heavier window sashes across all stroke lengths.
Works with Ventec 100 Series, Topp TF44 and Topp TF24 control systems, ensuring seamless integration into existing or new ventilation installations.
Available in 320mm (150-320mm adjustable), 500mm (150-500mm adjustable) and 750mm (180-750mm adjustable) stroke lengths to suit a wide range of window sizes and ventilation requirements.
Rack and pinion drive delivers greater pushing force and rigidity than chain actuators, making it ideal for heavier windows and applications requiring higher thrust.
Available in both 230V and 24V variants for compatibility with mains-powered or low-voltage control systems.
Suitable for top-hung and bottom-hung windows, roof domes and skylights, covering the most common window configurations for natural ventilation.
Compatible with Ventec 100 Series (230V), Topp TF44 (230V) and Topp TF24 (24V) control units for straightforward system integration.
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.
Rack and pinion drive delivers greater pushing force and structural rigidity than chain actuators, ideal for heavier window sashes.
Available in 320mm, 500mm and 750mm adjustable stroke lengths to match the actuator to the window size and airflow requirement.
Higher force output than chain actuators enables reliable operation of larger, heavier windows without requiring a dual-actuator setup.
Available in 230V AC and 24V DC with compatibility across Ventec 100 Series, Topp TF44 and Topp TF24 controllers.
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
Electric rack and pinion actuator with 1000N push-pull force. 180–1000mm stroke in 110–240V AC or 24V DC RWA. For heavy windows and rooflights. Trade supply.
Versatile rack actuator for windows, rooflights, domes and louvres. 10mm and 12mm rack with 180-1000mm stroke. 230V AC and 24V DC.
Auxiliary rack actuator for synchronised dual-point opening. Pairs with primary UCS Rack via S1 Connecting Bar Kit. 180-1000mm stroke in 230V and 24V.