OTS430BK
OTS430BK Series OTS Overhead Door Closer with articulated arm Force 2–5 suitable for fire doors Black
Technical Data
| Arm Type | Articulated arm |
| Adjustable Closing Speed | Yes |
| Adjustable Latching Action | Yes |
| Closing Force Range | 2-5 EN |
| Maximum Opening Angle | 180º |
| Opening Damping | Yes |
| Thermostatic Valves | Yes |
| Retention/Hold-open function | No |
| Principal Material | Steel |
| Height (Z) | 58 mm |
| Width (X) | 236 mm |
| Depth (Y) | 44.5 mm |
Product Certificates
| Standards | EN 1154 |
| Classification | 4852114 |