ABB AKR30S-800A Installation And Maintenance Manual page 48

Retrofill circuit breakers
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Voltage Sensing: Pins 1,4,9 &10 for voltage sensing need not be
connected as in Emax2 voltage module is wired internally to Ekip Trip
Unit for more details on voltage sensing refer 1SDHO01316R1002
e
~=RELT: It requires a dedicated RELT-Signaling 2K-3 module + Relt blu
switch "GTUTRSK" 1SDH001000R0524
e — IGF: will require NCT adapter 1SDH001000R0530
e
Zone selectivity: Reuse of external existing wiring by rewiring the internal
ZSi, "Legacy zone selectivity is not compatible with Emaxz. In case the
functions is used, it is necessary to replace all legacy breakers connected
with Emax2 retrofill" 1SDC007100G0205
e
Dialogue
Module:
"Emax2
offers
multiple
communication
modules,
like Ekip Com Modbus TCP, Ekip Com EtherNet/IP™, Ekip Com Profinet,
Ekip Com
IEC 61850, Ekip Com
Modbus
RTU, Ekip Com
Profibus DP, Ekip
Com
DeviceNet™; integration with Emax2 integrated
communication
modules with different protocols requires the adaptation
of existing
supervision
system
to accept
new
connections
with
dedicated
new
system
interfaces
refer
the
following
document
for
details
1SDH001140R0001
48] © 2020 Emax 2 Retrofill Circuit Breakers 800-5000A
2TSA451009P0000 Rev-B

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