Beckhoff EK1101 - Nut torque for connectors

Mounting and wiring
EK110x, EK15xx 49Version: 3.6
4.9 Nut torque for connectors
Fig.33: X1 and X2 of EK1100-0008
For usage of the EtherCAT connectors M8 of EK1100-0008 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.34: EtherCAT Box with M8 connectors