UL notice - Compact Motion

Application

Beckhoff EtherCAT modules are intended for use with Beckhoff’s UL Listed EtherCAT System only.

Examination

For cULus examination, the Beckhoff I/O System has only been investigated for risk of fire and electrical shock (in accordance with UL508 and CSA C22.2 No. 142).

For devices with Ethernet connectors

Not for connection to telecommunication circuits.

Notes on motion devices

• Motor overtemperature
  Motor overtemperature sensing is not provided by the drive.
• Application for compact motion devices
  The modules are intended for use only within Beckhoff’s Programmable Controller system Listed in File E172151.
• Galvanic isolation from the supply
  The modules are intended for operation within circuits not connected directly to the supply mains (galvanically isolated from the supply, i.e. on transformer secondary).
• Requirement for environmental conditions
  For use in Pollution Degree 2 Environment only.