Characteristic safety values for brakes BE.. and BE.H
The values specified in the following table apply to BE.. brakes in standard applications.
| Characteristic safety values according to EN ISO 13849-1 | |
|---|---|---|
Classification | Category B | |
System structure | 1-channel (Cat. B) | |
MTTFD value | Calculation via B10D value | |
B10d value | BE02 | 1.5 × 106 |
BE03 | 20 × 106 | |
BE05 | 16 × 106 | |
BE1 BE1H | 12 × 106 | |
BE2 BE2H | 8 × 106 | |
BE5 | 6 × 106 | |
BE11 | 3 × 106 | |
BE20 | 2 × 106 | |
BE30 | 1.5 × 106 | |
BE32 | 1.5 × 106 | |
BE60 | 1 × 106 | |
BE62 | 1 × 106 | |
BE120 | 0.25 × 106 | |
BE122 | 0.25 × 106 | |
SEW‑EURODRIVE offers BE03 to BE32 brakes also as safety brakes. For more information, refer to the addendum to the operating instructions "Safety brakes – AC motors DR.., DRN.., DRU.., DR2.., EDR.., EDRN.. – functional safety".
