Overhead door closer OTS 430 G
The OTS 430 G door closer is suitable for single-leaf doors up to 900 mm leaf width and offers a continuously adjustable closing force EN 1-2.5. Front-adjustable valve functions for closing and latching speed as well as thermomatic valves ensure consistent closing even with temperature fluctuations. Safety valves protect against overload. With an opening and closing angle of up to 180°, it ensures controlled closing from any angle. The compact aluminium housing impresses with its modern GU design. Optional features include a mechanical hold-open device, a mechanical opening limiter, or a continuously adjustable opening damping.
High-performance door closers for proven standard solutions
Our door closers combine maximum functional reliability and durability with flexible adjustment options. They reliably ensure secure door closing and, thanks to tightly closing doors, make a significant contribution to the energy efficiency of buildings.
Functional reliability
Thermomatic valves ensure consistent closing performance in the event of temperature fluctuations, while integrated safety valves in the closer provide protection against overload and vandalism.
Flexibility
Numerous adjustment options and installation types provide high flexibility and allow optimal adaptation to various door situations.
Energy efficiency
Consistently secure door closing significantly increases the energy efficiency of a building, as neither cold nor heat can penetrate.
Areas of application
- Single-leaf rebated doors
- Door leaf width max. 900 mm
- Suitable for DIN left and DIN right
- Door opening and closing angle max. 180°
Installation types
- Standard installation on hinge side
- Head installation on opposite hinge side
Technical data
| Technical data | OTS 430 G | |
|---|---|---|
| Application | ||
| Max. door leaf width [mm] | 900 | |
| Max. door opening angle | 180° | |
| Suitable for barrier-free construction according to DIN 18040 | x | |
| Dimensions | ||
| L x H x D [mm] | 236 × 58 × 44.5 | |
| Adjustment functions | ||
| Closing force according to EN 1154 | 1–2.5 | |
| Closing speed | x | |
| Latching speed | x | |
| Opening damping | Type BC | |
| Accessories | ||
| Mechanical hold-open | optional | |
| Opening limiter | optional | |
