The elegant KS4 impresses with its high performance in the smallest of spaces. Its flexible mounting options ensure large opening widths across a wide range of installation scenarios. It is fully compatible with the AUMÜLLER Click System, thereby providing flexibility in the implementation of project-specific requirements. It offers design freedom, enables easy installation, and integrates seamlessly into modern facade systems.
Whether installed in rigid mounting on an inward-opening tilt window, on a small outward-opening top-hung window, or on a parallel top-hung window, the KS4 is the ideal solution. In combination with the DrehVolution, the KS4 also opens sidehung windows effortlessly.
The ingenious Click system eliminates the need for many connection and programming tasks. This saves valuable working time. In addition, errors during installation are virtually eliminated. The wide range of possible combinations results in modular, customized solutions. The Audio Click brings safety to automated windows, while the FV Click
ensures that the window is locked when closed. The NT Click converts a 24 V drive into a 230 V drive.
When automating sidehung windows, the KS4 transfers its power directly to the window sash via a specially developed rotating sash block. This enables opening angles of up to 70° to be achieved effortlessly, ensuring efficient natural ventilation, maximum ease of use, and greater design flexibility in building planning.
| Product Name | KS4 S12 24 V DC (R/L) |
|---|---|
| Area of Application | ventilation, SHEV, NSHEV (EN 12101-2) |
| Variants | Stand-alone, "R" right / "L" left version, each with feedback contact "CLOSED", programmable in "OPEN" |
| Electronics | S12 - intelligent, programmable control electronics |
| Rated Voltage | 24 V DC |
| Cut-Off Current | 1.2 A |
| Stroke | 50 - 1000 mm; programmable |
| Force (Push / Pull) | 400 - 50 / 400 N; stroke dependant, programmable from 5.0 mm/s |
| Speed (Open / Close) | max. 13.0 / 8.0 mm/s: programmable |
| Extension Mechanism | back-stiffed side bow roller chain made from stainless steel without protruding rivet heads |
| Housing (W x H x L) | anodised aluminium, 35 x 24 mm, length stroke dependant |
| Connection Lead | AUMÜLLER-Click plug, halogen free, grey, 5x0.5 mm², length 2 m |
| Protection Rating | IP 32 |
