TwinSAFE Drive-integrated safety technology
Basic functions (TwinSAFE STO/SS1) can be implemented with the TwinSAFE safe drive technology. Depending on the product, the functionality can be implemented via safe FSoE communication and/or fixed wiring via fail-safe inputs on variable frequency drive.
AF1xxx-x0xx-xxxx
Axis module without safety
AF1xxx-x1xx-xxxx
Axis module with TwinSAFE STO/SS1 (FSoE)
Technical data | |
|---|---|
Function | variable frequency drive with STO/SS1 |
Implementation STO | through local TwinSAFE Logic or via FSoE |
Safe stop functions | Safe Torque Off (STO), |
Safety standard | EN ISO 13849-1:2023 (Cat 4, PL e), EN 61508:2010 (SIL 3) and EN 62061:2005 + A1:2013/A2:2015 (SIL CL3) |
AF1xxx-x2xx-xxxx
Axis module with TwinSAFE STO/SS1 (FSoE and I/O)
Technical data | |
|---|---|
Function | variable frequency drive with STO/SS1 |
Implementation STO | via local TwinSAFE Logic, via FSoE or fixed wiring via safe inputs |
Safe stop functions | Safe Torque Off (STO), |
Safety standard | EN ISO 13849-1:2023 (Cat 4, PL e), EN 61508:2010 (SIL 3) and EN 62061:2005 + A1:2013/A2:2015 (SIL CL3) |