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7.2.7.3.7.
A external single-phase transform (10V in. the
diagrams, the transform labeled TR.6.6.
7. Selection f
the device depends the application.) ith prim ary voltage equal the
phase-to-phase voltage and secondary voltage 110V ust used.
F example, relays may used.
W hen pow ering ith 24V pow supply, odifications are required the
standard irin diagrams. equivalent converter used ell., three-phase systems ith t
neutral ire), irin ust odified diagram 7.
The voltage itorin relay (labeled the diagram closes clean”
(potential-free) contact hen the voltages the three-phase system ith in
predefined lim its.
7. the
application requires ito rin three phases, external 3-phase onitoring
relay ust used, shown diagram 7.6.e.3 Monitoring the 3phases fthe emergency line
The ATS010 onitors one the ergency lin phase voltages.
ABB SACE SACE ATS010 RH0202002 L2467.4 Use external DC/DC converterfor 48V applications
W hen pow ering ith 48V pow supply, the ATS010 release num ber 06
o (see section 7. The characteristics the ito rin relays
are found technical catalogue 2CDC110004C0201.4)
F bient temperatures between 0°C and 50°C, advise using SVA24SC48 /
D converters fro Inc.8 the release the ATS010 installed plant), an
external converter ust used (as diagram 7.2 Applications 3-wire systems
W hen the ATS010 used three-w ire systems (i.7
