MASTER YOUR CASTLE with your new build or reno project
Enter competition

Does the ATV312 have safe torque off?

FA165570

24/01/2018

To be a true Safe Torque Off (STO) the drive must enable the implementation of applications up to safety Category 3 according to standard EN 954-1.  The ATV312 does not meet this standard but can be programmed to allow a freewheel stop.  

If STO is required, see the ATV32, ATV61 or ATV71 drives.  


CTA-ID : 2061351