The Bonfiglioli NFF series consists of compact brake/coupling units that can be easily mounted between motor and reducer. The NFF units are of a closed construction, and are IP 54 as standard. The units are maintenance free while any wear of the friction material is automatically compensated ensuring a constant airgap for reliable operation.
| Maximum... | |
|---|---|
| input speed | 8 – 75 Nm |
| absorbed energy per brake cycle | 3.000 rpm |
| absorbed energy per hour | 260 – 360 kJ/u |
| absorbed energy between maintenance intervals | 280 – 1220 MJ |
| Mounting position |
|---|
Both horizontal and vertical installations are permitted |
| Execution input and output |
At both sides hollow and solid shafts available |
| Mounting interface |
|
| Type | Torque [Nm] |
|---|---|
| NFF 07 | 8 |
| NFF 09 | 15 |
| NFF 11 | 30 |
| NFF 14 | 75 |
