ABB 3ASC25H203 DAPC 100 Legacy drives high voltage inverter accessorie
Table 48 Unit weights
Unit Weight
Bay unit 4l, classic (incl. HMI) 5.1 kg
Bay unit 4l, 5U, red. power supply, classic (incl. HMI)
Bay unit 3l, 1MT, 5U, red. power supply, classic (incl. HMI)
6.2 kg
Bay unit 4l, basic version 3.9 kg
Bay unit 4l, 5U, red. power supply, basic version
Bay unit 3l, 1MT, 5U, red. power supply, basic version
5.0 kg
Bay unit 9I, red. power supply, classic (incl. HMI) 6.7 kg
Bay unit 9I, red. power supply, basic version 5.5 kg
Central unit 9.0 kg (Average weight => here 11 feeders
plus communication interface)
Central unit with redundant power supply 10.0 kg
Combined numerical bay and station protec tion with extensive self-monitoring and ana log/digital conversion of all input quantities.
The architecture shall be decentralized, with
bay units and a central unit.
It shall be suitable for the protection of single
and double busbar as well as for the protec tion (Main 2 or back-up) of incoming and out going bays, lines, cables or transformer bays.
The hardware shall allow functions to be acti vated from a software library:
• Busbar protection scheme based on low impedance principle and at least two inde pendent tripping criteria
• End fault protection
• Breaker failure protection
• Breaker pole discrepancy
• Additional criteria for the busbar protection
as overcurrent or voltage release
• Over-/undercurrent and over-/undervolt age back-up bay function (overcurrent
directional or non-directional)

• Distance protection function with all relevant additional features, such as switch-onto-fault, teleprotection schemes, voltage
supervision, power swing blocking
• Earth fault directional function based on
zero components with separate communication scheme or using the same channel
as the distance protection
• Directional sensitive earth fault protection
for ungrounded or compensated systems
• Autoreclosure function, single/three pole
and multi-shot
• Synchrocheck function with the different
operation modes (dead line and /or dead
bus check)
• Thermal overload protection
• Peak value over-/undervoltage function
• Transformer differential protection for the
protection of two or three-winding transformers and autotransformers
No auxiliary CTs are necessary and the system contains internal check of the voltage and
current circuits. The adaptation of the CTratio is done by software.
A modern human machine interface shall
allow the allocation of input and output signals.
Communication via computer or via interface
to monitoring or control systems allows the
actual configuration of the whole busbar to be
displayed.
Event and disturbance recording shall be
included, collection of data in the bay units,
comprehensive recording available for the
whole station in the central unit.
The proposed system shall be easily extensible, in case of extensions in the substation.
Ordering Ordering
When sending your enquiry please provide
the short version of the questionnaire on page
55 in this data sheet together with a single-line
diagram of the station. This will enable us to
submit a tender that corresponds more accurately to your needs.
HMI software
HMI500 Ver. 7.60 Operator Quantity 1MRB260027R0076
HMI500 Ver. 7.60 Configurator * Quantity 1MRB260027R0176
* HMI500 Configurator is including software license for 4 users
(authorization by serial number).
Please note license is only provided for trained customers!
Central unit module
500CIM06 Communication card IEC 103 ,IEC 61850 Quantity 1MRB150077R0111
500CIM06 Communication card IEC 103 ,IEC 61850 , LON Quantity 1MRB150077R0112
500CPU05 Processor unit complete Quantity 1MRB150081R0001
500BIO01 Binary I/O card Quantity 1MRB150005R0001
500PSM03 Power supply 100 W Quantity 1MRB150038R0001
500SCM01 Star coupler module Quantity 1MRB150004R0001
Manuals
Operating instructions REB500/REB500sys in English Quantity 1MRB520292-Uen
Fiber optic cables
2 core FO-cable *5.00 m, indoor, ready made incl. 4 connectors Quantity HESP417456R0005
2 core FO-cable *10.00 m, indoor, ready made incl. 4 connectors Quantity HESP417456R0010
2 core FO-cable *20.00 m, indoor, ready made incl. 4 connectors Quantity HESP417456R0020
2 core FO-cable *100.00 m, indoor, ready made incl. 4 connectors Quantity HESP417456R0100