Rotary Dampers
FDN-70-L
The flat disc brake for one direction of rotation
Continuous Rotation
Damping torque 11.0 +/- 1.0 Nm
Damping torque 11.0 +/- 1.0 Nm
CAD Drawings
Product-Downloads
Family FDN-L
| Operating & Mounting Instructions | 913.6 kB | 03/06/2022 | |
| English | |||
Dimensions
| A | 95 mm |
| B | 82 mm |
| C | 10 mm |
| D | 6.5 mm |
| R | 6.5 mm |
| E | 70 mm |
| F | 65.4 mm |
| G | 1.6 mm |
| H | 13 mm |
Technical data
Damping torque 11.0 +/- 1.0 Nm Damping direction left Construction size Ø 47 mm to 70 mm Rotational speed max. 50 rpm Lifetime 50,000 cycles (1 cycle = 360° left-hand, 360° right-hand). Even after this time, the dampers still produce over approx. 80 % of their original damping moment. The service life may be significantly higher or lower, depending on the application. Operating temperature range -10 °C to +60 °C Material Outer body: steel; Output shaft sleeve: nylon with metal freewheel Mounting in any position Information to the shaft FDN-47: Ø 6 +0 / -0.03 | Mounting informationTurn the shaft in the opposite direction to the brake direction to avoid damaging the freewheel mount. No axial or radial forces may be induced via the shaft. Safety informationDo not use rotary dampers as supports. Provide an external guide or support. On requestSpecial accessories available on request. |
Application Examples
Application Areas
- conveyor systems
- transport systems
- furniture industry
- locking systems
- sports equipment
- Amusement industry
- offshore industry