ATEX-certified motor thermal protection function with Pt100 relays (+L514+Q971) 29
ATEX-certified motor thermal
protection function with Pt100
relays (+L514+Q971)
Contents of this chapter
This chapter describes the ATEX-certified motor thermal protection function
(option +L514+Q971) and gives instructions on how to wire, install and start up the
function. It also describes the Pt100 relays available for the option and gives fault tracing
and maintenance instructions. The safety data is also given.
00 ACS880 ATEX cabinet.book Page 29 Tuesday, May 28, 2019 10:25 AM