Design and function
OI/PME/LME/EAN823/EBN853/EBN861-EN
13
2.1
Modules
The power electronic units EAN823, EBN853 and EBN861 consist of 2 housing halves, one
holding the connection components and the transformer, the other holding the electronics and
the commissioning and service field (ISF) for "local operation" and actuator setup.
The actuators with integrated electronic unit (PME120-AI and LME620-AI) consist of 2
components. One component is the gearing which includes the connection components and the
transformer. The other component is made up of the electronic unit (EAI823) and the
commissioning and service field (ISF) for "local operation" and actuator setup.
2.1.1 LME620-AI, PME120-AI (electronic unit EAI823)
Fig. 5:
Example of LME620-AI, illustrations may differ from actual installation
1
Plug
2
Cover for commissioning and service
field (ISF)
3
Electronic unit cover