Beckhoff EK15 Series - Nut Torque for Connectors; Fig. 36 X1 and X2 of EK1122-0008; Fig. 37 Ethercat Box with M8 Connectors

Mounting and wiring
EK1122, EK15xx 45Version: 3.4
5.3 Nut torque for connectors
Fig.36: X1 and X2 of EK1122-0008
For usage of the EtherCAT connectors M8 of EK1122-0008 the following have to be noticed:
M8 connectors
It is recommended to pull the M8 connectors tight with a nut torque of 0.4 Nm. When using the torque control
screwdriver ZB8800 is also a max. torque of 0.5Nm permissible.
Fig.37: EtherCAT Box with M8 connectors