There are currently five different ELM72xx models available, in one- or two-channel versions with rms output currents from 4.5A to 16A (or 2 x 8A).
Integrated brake chopper controls allow braking resistors to be connected directly. Programmable TwinSafe Logic is built in for direct implementation of safety applications in the terminals and safe drive technology, either as STO/SS1 via FSoE (functional safety over EtherCat) or as a package of Safe Motion functions for safety-relevant drive technology via TwinSafe.
Compared to Beckhoff’s existing EL series, the new drives are said to offer enhanced performance and functions, as well as supporting pluggable wiring.
Designs are carried out using the TwinCat 3 Motion Designer software. An electronic nameplate and the TwinCat 3 Drive Manager 2 software simplify commissioning.