D+H KA Chain Actuator Brackets Inwards Opening

D+H KA Chain Actuator Bracket Set – Inward Opening Windows

The D+H KA Chain Actuator Bracket Set is a manufacturer-approved mounting solution designed for installing D+H KA34 and KA54 chain actuators on inward opening tilt and hopper windows. Engineered for secure surface mounting to the window frame, this bracket kit ensures correct actuator positioning, stable fixing, and reliable performance in both natural ventilation and AOV systems.

Specifically developed for inward opening configurations, this bracket set supports professional installation where accurate alignment and safe operation are essential.

Key Benefits: 

Designed for KA34 & KA54 Actuators. Fully compatible with D+H KA34 and KA54 chain drives, ensuring correct installation and optimal performance.

Suitable for Inward Opening Tilt Windows. Ideal for surface-mounted applications on inward opening turning sashes and hopper windows.

Secure Frame Mounting. Provides stable fixing directly to the window frame for reliable long-term actuator support.

Supports AOV & Ventilation Installations. Suitable for projects involving Automatic Opening Vent (AOV) systems and smoke ventilation applications (subject to certification).

Professional Installation Guidance: 

• Remove locking latches and replace restrictive fittings with safety shears where required.
• When mounting on a turning sash, ensure the stiff backside of the chain (cable outlet at top) faces upward.
• Underfill lateral drive brackets if the wing step to frame exceeds 20mm.

 Key Features:

• Product Type: Mounting bracket set
• Compatibility: D+H KA34 & KA54 chain actuators
• Mounting Type: Surface-mounted to frame
• Window Type: Inward opening tilt / hopper windows
• Application: Ventilation and AOV actuator installations 

Applications:

Ideal for: 

• Inward opening tilt windows
• Hopper window automation
• Commercial façade ventilation
• AOV window installations
• Smoke ventilation actuator mounting

Compliance Guidance

Ensure AOV windows requiring actuators are tested in accordance with BS EN 12101-2 and carry the appropriate CE mark. Window manufacturers should confirm compatibility with the D+H actuator range as part of certification.