Technical data – functional safety
The table below shows the technical data for MOVIMOT® MM..D relating to the integrated safety technology. The technical data and approvals from the operating instructions "MOVIMOT® MM..D..." must also be observed.
Technical data safety-related 24 V supply voltage | ||||
|---|---|---|---|---|
Min. | Typical | Max. | Unit | |
Input voltage range | 18 | 24 | 30 | V (DC) |
Power consumption |
| 3.4 | 3.7 | W |
Input capacitance |
| 100 | 120 | µF |
Switch-on/switch-off threshold |
| 7.5 |
| V |
Input voltage for OFF state (STO) |
|
| 5 | V |
Permitted leakage current of the external safety controller |
| 0 | 10 | mA |
Time from disconnecting the 24 V supply until the deactivation of the rotating field |
| 25 | 50 | ms |
Safety characteristics | |
|---|---|
Tested safety classes | Performance level d according to EN ISO 13849-1 SIL 2 according to EN 61800-5-2 |
Probability of dangerous failure per hour | 0 (error exclusion) |
Service life or proof test interval according to EN 61508 | 20 years, after which the component must be replaced with a new one. |
Safe state | Safe torque off (STO) |
