ABB DCS 600 MultiDrive Series User manual
DCS Thyristor Power Converters
for DC drive systems
25 to 5150 A
6 to 4900 kW
System Description
DCS 600 converter module
List of contents
II F SYSTEM DESCRIPTION
1 DCS 600 MultiDrive ..................................... II F 1-1
2 DCS 600 MultiDrive components overview II F 2-1
2.1 Environmental conditions .............................................
II F
2-3
2.2 DCS 600 power converter modules .............................
II F
2-4
2.3 DCS 600 overload withstand capability .......................
II F
2-6
2.4 Field Supplies...............................................................
II F
2-8
2.5 Options for power converter modules ..........................
II F
2-9
In-/output signals ........................................................
II F
2-9
Serial interfaces
Operation by the panel .............................................
II F
2-11
Panel (control and display panel) .............................
II F
2-12
Operation by the PC .................................................
II F
2-13
Drive control..............................................................
II F
2-13
2.6 Options for the drive...................................................
II F
2-15
Line reactors for armature-circuit supply ..................
II F
2-15
Aspects of fusing for armature-cuircuit and field
supplies of DC drives ............................................. ...
II F
2-17
Fuses and fuse holders for armature supply ............
II F
2-16
Additional components for field supply .....................
II F
2-19
Commutating reactor ................................................
II F
2-19
Electronic system / fan supply ..................................
II F
2-20
Earth fault monitor ....................................................
II F
2-20
EMC filters ................................................................
II F
2-20
3 Overview of Software (Vers. 15.xxx) ......... II F 3-1
3.1 Basic structure of DCS 600 MultiDrive.........................
II F
3-1
3.2 Control modes ..............................................................
II F
3-1
3.3 Start, Stop and Fault reactions ....................................
II F
3-2
3.4 Speed control ...............................................................
II F
3-4
3.5 Torque control ..............................................................
II F
3-4
3.6 Torque generation ........................................................
II F
3-5
3.7 Software diagrams .......................................................
II F
3-6
4 Connection examples................................. II F 4-1
II F i
How the DCS 600 MultiDrive Documentation
System works
This is to give you an overview how the system
of information for DCS 600 MultiDrive converters
is built up. The shaded part indicates the volume
within the total system you are just now working
with. In addition you see all other available
documents for the same system.
Remarks:
Volume II, III and IV you will receive together
with every delivered converter module.
Volume V can only be ordered separately.
System Description
DCA 600 Enclosed
3ADW000121
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Oper. Instructions
DCS(F) 600
3ADW000080
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SW Description
DCS(F) 600
3ADW000076
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Technical Data
3ADW000054
9ROXPH,,,
System Description
DCS(F) 600
3ADW000072
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Installation Man.
DCA 600 ...
3ADW000091
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Service Manual
DCS 500/600
3ADW000093
9ROXPH9,$
12-Pulse Manual
DCS 600
3ADW000115
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1 DCS 600 MultiDrive - a new generation of power converters
❖state-of-the-art technology
❖flexible design
❖user-friendliness
Basic hardware complements
❋
Thyristor bridge(s) (from 900 A with leg fuses
installed)
❋
Temperature monitor for the thyristor bridge(s)
❋
Fan
❋
Power supply for the electronics
❋
Microprocessor board
❋
AMC (
A
pplication
M
otor
C
ontrol) board with
DSP (
D
igital
S
ignal
P
rocessor) for drive con-
trol and DDCS link
Additional components for integration in the
module
❋
Field supply converter
uncontrolled full wave diode bridge, 6A or
half-controlled diode/thyristor bridge, 16A
❋
Control panel
Moreover, the accessories listed below can be
used to individually customize the drive package
in accordance with the application intended
❋
External field supply units
❋
12-Pulse parallel configuration
❋
12-Pulse serial configuration
❋
Additional I/O boards
❋
Interface modules for various communication
protocol
❋
EMC filter(s)
❋
PC programs
C1 - Module Switchgear cubicle
ABBs long years of experience with variable-
speed DC drives, plus use of the latest state-of-
the-art technologies, have combined to create
this new product. The DCS 600 MultiDrive con-
stitutes a complete program for ratings between
25 A and 5150 A as a power converter module,
suitable for all commonly used three-phase sys-
tems.
Our products of course have
CE approvals
, and
also comply with the stipulations laid down in the
DIN EN
ISO 9001
quality management system.
DCS 500 Drives are approved according to CSA
(
C
anadian
S
tandards
A
ssociation) and NRTL/C.
DCS 600 MultiDrive converter units are suitable
for system drive applications.
Appropriate
PC programs
ensure that the drives
are human-engineered for user-friendly operator
control.
Unit range
The range comprises of 4 sizes, C1, C2, C3 and C4.
We can deliver both modules and standard
cubicles in MNS-design.
II F 1-1
R
NRTL /C
Design and commissioning tools
Drives Window
PC program for Commissioning and maintenance
under Windows
®
platform for:
Parameter setting
Error detection
Trending - capability of all signals
Data logger
Fault logger
Local operation (Drives Panel)
CDP 312
removable control and display panel
with plain text display for:
Parameter setting
Error detection
Parameter uploading and downloading
Local operation
Monitoring functions
Self-test
Non-volatile fault memory
Motor protection
In the event of:
speed feedback error
overtemperature
overload
overspeed
zero speed
armature-circuit overcurrent
armature-circuit ripples
armature-circuit overvoltage
minimum field current
field overcurrent
Power converter protection
overtemperature
software errors (watchdog function)
Incorrect supply protection
mains interruption
auxiliary supply undervoltage
incorrect mains phase sequence (only inform.)
Basic functions
All units are provided with the same digital
control board and software. The DCS 600 Multi-
Drive flexibility allows the user to configure
functions of the drive easily suitable for different
applications. Functions of the DCS 600 Multi-
Drive are normally activated by selecting a cer-
tain value to the function activation parameter.
The basic software includes the following op-
tions:
Processing the speed reference value with
speed ramp generator (S-ramp capability, ac-
cel/decel ramp)
Processing the speed feedback
Speed controller
Torque reference processing (ramp function)
Current regulator
Selectable field weakening for constant pow-
er-applications
Automatic/manual field reversal
Automatic adjustment for armature-circuit con-
troller
Speed monitor
Drive control logic
Remote/local operation
Emergency stop
Electronic circuits are not sensitive to line
phase sequence
Electrical and mechanical brake control
Motor overload sensing
Dual field supply software
Programmable analogue outputs
Field supply
Master-follower
Controlling and operating
via
I/O terminals
analogue and digital inputs and outputs
via
communication data bus
e.g.: Profibus, Modbus Plus, AF100 etc.
via
MMI
(man-machine interface)
Outputting:
Alarms
Errors
Status information
Parameter setting
Controlling the drive
II F 1-2
2 DCS 600 MultiDrive Components Overview
The DCS 600 MultiDrive power converter range is
a system of components and complete standard
switchgear cubicles for controlling DC power
motors. It comprises a system of individual compo-
nents, based on the DCS 600 power converter
modules. This chapter provides a brief description
of the DCS 600 MultiDrive components available
for matching the drive to the conditions on site.
This overview has been designed to help you to familiarize
yourself with the system; its main components are shown in
the diagram above.
The systems heart is the DCS 600 converter module.
Fig. 2/1: DCS 600 MultiDrive Components overview for armature current converters
II F 2-1
DCS 600 Armature current converter
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The
DCF 600 field supply converter
range is a
system of components and complete standard
switchgear cubicles for controlling the field supply
of DC motors. It comprises a system of individual
components, based on the DCS 600 power con-
verter modules. The difference to the armature
current converter is only the modified power
interface board SDCS-PIN-1x / SDCS-PIN-2x and
the reduced range of current and voltage types (see
table 2.2/2). The function for field supply will be
selected by software parameters.
This overview has been designed to help you to familiarize
yourself with the system; its main components are shown in
the diagram above. The systems heart is the DCF 600 field
supply converter module.
Fig. 2/2: DCS 600 MultiDrive Components overview for field supply converters
II F 2-2
DCF 600 Field supply converter
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II F 2-3
2.1 Environmental Conditions
System connection
Voltage, 3-phase: 230 to 1000 V to IEC 38
Voltage deviation: ±10% continuous; ±15% short-time *
Rated frequency: 50 Hz or 60 Hz
Static frequency deviation: 50 Hz ±2 %; 60 Hz ±2 %
Dynamic: frequency range: 50 Hz: ±5 Hz; 60 Hz: ± 5 Hz
df/dt: 17 % / s
* = 0.5 to 30 cycles.
Please note: Special consideration must be taken for voltage deviation
in regenerative mode.
Degree of protection
Converter Module: IP 00
Enclosed converters: IP 20/21/31/41
Paint finish
Converter module: NCS 170 4 Y015R
Enclosed converter: light grey RAL 7035
Fig. 2.1/1: Effect of the site elevation above sea level
on the converter’s load capacity.
Current reduction to (%)
Fig. 2.1/2: Effect of the ambient temperature on the
converter module load capacity.
Current reduction to (%)
Environmental limit values
Permissible ambient temp. with rated IDC: +5 to +40°C
Ambient temp. converter module: +40°C to 55°C; s. Fig. 2.1/2
Change of the ambient temp.: < 0.5°C / minute
Storage temperature: -40 to +55°C
Transport temperature: -40 to +70°C
Relative humidity: 5 to 95%, no condensation
Pollution degree: Grade 2
Site elevation:
<1000 m above M.S.L.: 100%, without current reduction
>1000 m above M.S.L.: with current reduct., see Fig. 2.1/1
Vibration converter module: 0.5 g, 5 Hz to 55 Hz
Noises: Size as module in the ABB standard
(1 m distance) cabinet
C1 59 dBA 57 dBA
C2 71 dBA 64 dBA
C3 71 dBA 70 dBA
C4 83 dBA 76 dBA
Regulatory Compliance
The converter module and enclosed converter components are designed for use in
industrialenvironments.In EEAcountries,the componentsfulfilthe requirementsofthe
EU directives, see table below.
North American Standards
In North America the system components
fulfil the requirements of the table below.
70
80
90
100
110
30 35 40 45 50 55°C
Note:
Only for Converter Modules
50
60
70
80
90
100
1000 2000 3000 4000 5000m
rewoProfytefaS tnempiuqEnoisrevnoc
£V006
eludomrofdradnatS C805LU
lortnoclairtsudnI lairtsudni:tnempiuqE stcudorp £V006 5941.oN.2.22CASC
European Union Directive Manufacturer’s Assurance Harmonized Standards
Converter module Enclosed converter
Machinery Directive
89/392/EEC
93/68/EEC
Declaration of
Incorporation EN 60204-1
[IEC 204-1] EN 60204-1
[IEC 204-1]
Low Voltage Directive
73/23/EEC
93/68/EEC Declaration of Conformity
EN 60146-1-1
[IEC 146-1-1]
EN 50178 [IEC --]
see additional
IEC 664
EN 60204-1
[IEC 204-1]
EN 60439-1
[IEC 439-1]
EMC Directive
89/336/EEC
93/68/EEC
Declaration of Conformity
Provided that all installation
instructions concerning
cable selection, cabling and
EMC filters or dedicated
transformer are followed.
EN 61800-3 ➀
[IEC 1800-3] EN 61800-3 ➀
[IEC 1800-3]
were limits are under consideration
EN 50081-2 / EN 50082-2 has been supplied
➀ in accordance with
3ADW 000 032
➀ in accordance with
3ADW 000 032/
3ADW 000 091
The Technical Construction File to which this
declaration relates has been assessed by
Report and Certificate from ABB EMC
Certification AB being the competent Body
according to EMC Directive.
under
preparation
2.2 DCS 600 Power Converter Modules
The power converter modules are modular in construction.
They are based on the casing, which houses the power section
with the RC snubber circuit. There are 4 different sizes,
graduated in terms of current and voltage ranges. All units are
fan-cooled.
The power section is controlled by the units electronic system,
which is identical for the entire range. Parts of the units
electronic system can be installed in the unit, depending on the
particular application involved, e.g. a field supply for the
motor, or an interface board. A control/display panel is
available for the operator. It can be snapped into place on the
power converter module or installed in the switchgear cubicle
door by means of a mounting kit.
Accessories such as external fuses, line reactors and the like are
also available, for putting together a complete drive system.
Reference variables
The voltage characteristics are shown in Table
2.2/1. The DC voltage characteristics have been
calculated using the following assumptions:
U
VN
= rated input terminal voltage, 3-phase
Voltage tolerance ±10 %
Internal voltage drop approx. 1%
•
If a deviation or a voltage drop has to be taken
into consideration in compliance with IEC and
VDE standards, the output voltage or the
output current must be reduced by the actual
factor according to the table on the right.
➀in case of a 2-Q converter, which is used in regenerative mode, please use
4-Q voltage values
Table 2.2/1: DCS 600 max. DC voltages achievable with a specified input voltage.
System con- DC voltage Ideal DC Recommended
nection voltage (max. Motor voltage) voltage DCS 600
U
v
U
dwithout load Voltage class
2Q ➀4Q
U
di0 y=
230 265 240 310 4
380 440 395 510 4
400 465 415 540 4
415 480 430 560 4
440 510 455 590 5
460 530 480 620 5
480 555 500 640 5
500 580 520 670 5
525 610 545 700 6
575 670 600 770 6
600 700 625 810 6
660 765 685 890 7
690 800 720 930 7
790 915 820 1060 8
1000 1160 1040 1350 9
II F 2-4
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12345678901
also available as DCF 60x
field supply converters
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Converter type èy→y=4 (400 V) y=5 (500 V) y=6 (600 V) y=7 (690 V) y=8 (790 V) y=9 (1000V)
ê
x=1→2-Q IDC [A] IAC [A] P [kW] P [kW] P [kW] P [kW] P [kW] P [kW]
x=2 →4-Q 4Q 2Q 4Q 2Q 4Q 2Q 4Q 2Q 4Q 2Q 4Q 2Q 4Q 2Q 4Q 2Q
DCS60x-0025-y1 25 25 20 20 10 12 13 15
DCS60x-0050-y1 50 50 41 41 21 23 26 29
DCS60x-0050-61 50 50 41 41 31 35
DCS60x-0075-y1 75 75 61 61 31 35 39 44
DCS60x-0100-y1 100 100 82 82 42 47 52 58
DCS60x-0110-61 110 100 90 82 69 70
DCS60x-0140-y1 140 125 114 102 58 58 73 73
DCS60x-0200-y1 200 180 163 147 83 84 104 104
DCS60x-0250-y1 250 225 204 184 104 105 130 131
DCS60x-0270-61 270 245 220 200 169 172
DCS60x-0350-y1 350 315 286 257 145 146 182 183
DCS60x-0450-y1 450 405 367 330 187 188 234 235 281 284
DCS60x-0520-y1 520 470 424 384 216 219 270 273
DCS60x-0700-y1 700 700 571 571 291 326 364 406
DCS60x-0900-y1 900 900 734 734 374 419 468 522 563 630 648 720
DCS60x-1200-y1 1200 1200 979 979 498 558 624 696
DCS60x-1500-y1 1500 1500 1224 1224 623 698 780 870 938 1050 1080 1200
DCS60x-2000-y1 2000 2000 1632 1632 830 930 1040 1160
DCS60x-2050-y1 2050 2050 1673 1673 1281 1435 1476 1640 1681 1876 2132 2378
DCS60x-2500-y1 2500 2500 2040 2040 1038 1163 1300 1450 1563 1750 1800 2000
DCS60x-2650-y1 2650 2650 2162 2162 2756 3074
DCS60x-3200-y1 3200 3200 2611 2611 2624 2928 3328 3712
DCS60x-3300-y1 3300 3300 2693 2693 1370 1535 1716 1914 2063 2310 2376 2640
DCS60x-4000-y1 4000 4000 3264 3264 1660 1860 2080 2320 2500 2800 2880 3200 3280 3660 4160 4640
DCS60x-4750-y1 4750 4750 3876 3876 2969 3325 3420 3800 3895 4346
DCS60x-5150-y1 5150 5150 4202 4202 2137 2395 2678 2987
Table 2.2/2: Table of DCS 600 unit types
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ConstructiontypeC2 Construction type C4
Left busbar connection ➀
ConstructiontypeC1 Construction type C3
to be installed
in cubicle
II F 2-5
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Converter type ➂Dimensions Weight Clearances Construct. Power loss Fan Semiconductor
H x W x D top/bottom/side type at 500V connection Fuses
[mm] [kg] [mm] PV[kW]
DCS60x-0025-y1 420x273x195 7.1 150x100x5 C1 < 0.2 230 V/1 ph extern
DCS60x-0050-y1 420x273x195 7.2 150x100x5 C1 < 0.2 230 V/1 ph extern
DCS60x-0050-61 420x273x195 7.6 150x100x5 C1 - 230 V/1 ph extern
DCS60x-0075-y1 420x273x195 7.6 150x100x5 C1 < 0.3 230 V/1 ph extern
DCS60x-0100-y1 469x273x228 11.5 250x150x5 C1 < 0.5 230 V/1 ph extern
DCS60x-0110-61 469x273x228 11.5 250x150x5 C1 - 230 V/1 ph extern
DCS60x-0140-y1 469x273x228 11.5 250x150x5 C1 < 0.6 230 V/1 ph extern
DCS60x-0200-y1 505x273x361 22.3 250x150x5 C2 < 0.8 230 V/1 ph extern
DCS60x-0250-y1 505x273x361 22.3 250x150x5 C2 < 1.0 230 V/1 ph extern
DCS60x-0270-61 505x273x361 22.8 250x150x5 C2 - 230 V/1 ph extern
DCS60x-0350-y1 505x273x361 22.8 250x150x5 C2 < 1.3 230 V/1 ph extern
DCS60x-0450-y1 505x273x361 28.9 250x150x10 C2 < 1.5 230 V/1 ph extern
DCS60x-0520-y1 505x273x361 28.9 250x150x10 C2 < 1.8 230 V/1 ph extern
DCS60x-0700-y1 652x273x384 57 250x150x10 C2 < 2.5 230 V/1 ph extern
DCS60x-0900-y1 1493x548x447 150 300x100x20 C3 < 4.8 400/690 V/3 ph➃intern
DCS60x-1200-y1 1493x548x447 150 300x100x20 C3 < 6.2 400/690 V/3 ph➃intern
DCS60x-1500-y1 1493x548x447 150 300x100x20 C3 < 6.3 400/690 V/3 ph➃intern
DCS60x-2000-y1 1493x548x447 150 300x100x20 C3 < 8.2 400/690 V/3 ph➃intern
DCS60x-2050-y1 2330x820x624 ➀ ➁ 350 C4 - 400/690 V/3 ph➃intern
DCS60x-2500-y1 2330x820x624 ➀350 C4 < 12 400/690 V/3 ph➃intern
DCS60x-2650-y1 2330x820x624 ➀ ➁ 350 C4 - 400/690 V/3 ph➃intern
DCS60x-3200-y1 2330x820x624 ➀ ➁ 350 C4 - 400/690 V/3 ph➃intern
DCS60x-3300-y1 2330x820x624 ➀350 C4 < 15 400/690 V/3 ph➃intern
DCS60x-4000-y1 2330x820x624 ➀ ➁ 350 C4 < 16 400/690 V/3 ph➃intern
DCS60x-4750-y1 2330x820x624 ➀350 C4 - 400/690 V/3 ph➃intern
DCS60x-5150-y1 2330x820x624 ➀350 C4 < 20 400/690 V/3 ph➃intern
➀The dimensions for modules with busbar connection on the right side are 2330x800x624 mm
(Busbar connect. on the right side is optionally, Example for the type designat.: connection left DCS60x-2050-y1; connection right DCS60x-2050+y1)
➁The depth of 1000 V units is 654 mm
➂x=1→2-Q; x=2→4-Q; y=4...9 → 400...1000 V supply voltage
➃ On supply voltages up to 400 V in delta connection; from 415 V on in star connection
also available as field supply converter DCF60x (for 500 V s. also table 2.2/2). Data are the same as the armature current converter DCS60x
Table 2.2/3: Table of DCS 600 unit types
12
12
12
12
12
12
12
2.3 DCS 600 Overload Withstand Capability
To match a drive system’s components as efficiently as
possible to the driven machine’s load profile, the power
converters can be dimensioned by means of the load cycle.
Load cycles for driven machines have been defined in the
IEC 146 or IEEE specifications, for example.
The currents for the DC I to DC IV types of load (see diagram on the
following page) for the power converter modules are listed in the table
below.
Table 2.3/1: The power converter modules’ currents with the corresponding load cycles.
The characteristics are based on an ambient temperature of max. 40°C and an elevation
of max. 1000 meters.
II F 2-6
1234
1234
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
Unit type IDC I IDC II IDC III IDC IV
contin- 100 % 150 % 100 % 150 % 100 % 200 %
uous 15 min 60 s 15 min 120 s 15 min 10 s
400 V / 500 V [A] [A] [A] [A]
DCS60x-0025-41 / 51 25 24 36 23 35 24 48
DCS60x-0050-41 / 51 50 44 66 42 63 40 80
DCS60x-0075-41 / 51 75 60 90 56 84 56 112
DCS60x-0100-41 / 51 100 71 107 69 104 68 136
DCS601-0140-41 / 51 125 94 141 91 137 90 180
DCS602-0140-41 / 51 140 106 159 101 152 101 202
DCS601-0200-41 / 51 180 133 200 132 198 110 220
DCS602-0200-41 / 51 200 149 224 146 219 124 248
DCS601-0250-41 / 51 225 158 237 155 233 130 260
DCS602-0250-41 / 51 250 177 266 173 260 147 294
DCS601-0350-41 / 51 315 240 360 233 350 210 420
DCS602-0350-41 / 51 350 267 401 258 387 233 466
DCS601-0450-41 / 51 405 317 476 306 459 283 566
DCS602-0450-41 / 51 450 352 528 340 510 315 630
DCS601-0520-41 / 51 470 359 539 347 521 321 642
DCS602-0520-41 / 51 520 398 597 385 578 356 712
DCS60x-0700-41 / 51 700 556 834 534 801 524 1048
DCS60x-0900-41 / 51 900 684 1026 670 1005 594 1188
DCS60x-1200-41 / 51 1200 888 1332 872 1308 764 1528
DCS60x-1500-41 / 51 1500 1200 1800 1156 1734 1104 2208
DCS60x-2000-41 / 51 2000 1479 2219 1421 2132 1361 2722
DCS60x-2500-41 / 51 2500 1830 2745 1740 2610 1725 3450
DCS60x-3300-41 / 51 3300 2416 3624 2300 3450 2277 4554
DCS60x-4000-41 / 51 4000 2977 4466 2855 4283 2795 5590
DCS60x-5150-41 / 51 5150 3800 5700 3669 5504 3733 7466
600 V / 690 V
DCS60x-0050- 61 50 44 66 43 65 40 80
DCS601-0110- 61 100 79 119 76 114 75 150
DCS602-0110- 61 110 87 130 83 125 82 165
DCS601-0270- 61 245 193 290 187 281 169 338
DCS602-0270- 61 270 213 320 207 311 187 374
DCS601-0450- 61 405 316 474 306 459 282 564
DCS602-0450- 61 450 352 528 340 510 313 626
DCS60x-0900-61 / 71 900 684 1026 670 1005 594 1188
DCS60x-1500-61 / 71 1500 1200 1800 1104 1656 1104 2208
DCS60x-2050-61 / 71 2050 1502 2253 1426 2139 1484 2968
DCS60x-2500-61 / 71 2500 1830 2745 1740 2610 1725 3450
DCS60x-3300-61 / 71 3300 2416 3624 2300 3450 2277 4554
DCS60x-4000-61 / 71 4000 3036 4554 2900 4350 2950 5900
DCS60x-4750-61 / 71 4750 3734 5601 3608 5412 3700 7400
790 V
DCS60x-2050-81 2050 1502 2253 1426 2139 1484 2968
DCS60x-3200-81 3200 2655 3983 2540 3810 2485 4970
DCS60x-4000-81 4000 3036 4554 2889 4334 2933 5866
DCS60x-4750-81 4750 3734 5601 3608 5412 3673 7346
1000 V
DCS60x-2050-91 2050 1577 2366 1500 2250 1471 2942
DCS60x-2650-91 2650 2000 3000 1900 2850 1922 3844
DCS60x-3200-91 3200 2551 3827 2428 3642 2458 4916
DCS60x-4000-91 4000 2975 4463 2878 4317 2918 5836
x=1→2-Q; x=2→4-Q
also available as field supply converter DCF60x with the appropriate voltage class marked. Data are
the same as the armature current converter DCS60x
Operating Load for Typical applications Load cycle
cycle converter
DC I IDC I continuous (IdN) pumps, fans
DC II IDC II for 15 min and extruders, conveyorbelts
1,5 * IDC II for 60 s
DC III * IDC III for 15 min and extruders,conveyor belts
1,5 * IDC III for 120 s
DC IV * IDC IV for 15 min and
2 * IDC IV for 10 s
100%
150%100%
150% 100%
200% 100%
15 min
15 min
15 min
If the driven machines load cycle does not
correspond to one of the examples listed, you
can determine the necessary power converter
using the
DCSize
software program.
This program can be run under Microsoft
®
Win-
dows, and enables you to dimension the motor
and the power converter, taking types of load
(load cycle), ambient temperature, site elevation,
etc. into account. The design result will be
presented in tables, charts, and can be printed out
as well.
To facilitate the start-up procedure as much as
possible, every power converter has been pro-
vided with a current measuring feature, which
can be adjusted to the high current required by
means of software parameters.
Fig. 2.3/1: Entry mask on the computer screen for the dimensioning program DCSize.
Microsoft is a registered trademark. Windows is a designation of the Microsoft Corporation.
Types of load
* Load cycle is not identical to the menu item
Duty cycle
in the DCSize program !
The example load cycle show one case of DC standard
Table 2.3/2: Definition of the load cycles
II F 2-7
2.4 Field Supplies
General data
SDCS-FEX-1
Diode bridge
6 A rated current
Internal minimum field cur-
rent monitor, requiring no
adjustment.
Construction and compo-
nents have been designed
for an insulation voltage of
600 V AC.
Output voltage U
A
:
88 72/
$9
=+
**,
100%
100% 09
TOL = tolerance of line voltage in %
Recommendation:
Field voltage ~ 0,9 * U
V
SDCS-FEX-2
Half-controlled thyristor/
diode bridge (1-Q)
Microprocessor control,
with the electronic system
being supplied by the ar-
mature-circuit converter.
Construction and compo-
nents have been designed
for an insulation voltage of
600 V AC.
Output voltage U
A
:
see SDCS-FEX-1
Recommendation:
Field voltage 0.6 to 0.8 *U
V
DCF503
Half-controlled thyristor/
diode bridge (1-Q)
Microprocessor control
with the control electron-
ics being supplied sepa-
rately (115/230 V/1-ph).
Construction and compo-
nents have been designed
for an insulation voltage of
690 V AC.
DCF504
like DCF 503, but
fully-controlledantiparallel
thyristor bridges (4-Q)
Output voltage/Recom-
mendation:
see SDCS-FEX-2
DCF 601/602
This field power converter is
used mainly for armature-cir-
cuit converters with rated
currents of 2050 to 5150 A. In
this case the DCF 600 has to
be activated for field supply
by the software. The rated
currents are the same as with
the DCS 600-0025/0520 A
units with 500 V/3-ph supply
voltage.
Output voltage U
A
respec-
tively U
di0
:
see table 2.2/1
Recommendation:
Field voltage 0.5 to 1.1 *U
V
Unit type Output Supply Installation Remarks
current IDC ➀voltage site
[A] [V]
SDCS-FEX-1-0006 0.02...6 110V -15%...500V/1-ph +10% internal external fuse, 6 A ⇒IFrated
SDCS-FEX-2-0016 0.3...16 110V -15%...500V/1-ph +10% internal ext. fuse, reactor; for C1: 0.3 ... 8 A ➀, not to be used for C4 mod.!
DCF 503-0050 0.3...50 110V -15%...500V/1-ph +10% external
DCF 504-0050 0.3...50 110V -15%...500V/1-ph +10% external
DCF 60x-xxxx-x1-15 xxxxx needs additional overvoltage components (DCF 505/506). For more infformation see publication
Technical Data.
➀Current reduction see also
2.1 Environmental conditions Fig.: 2.1/1 and 2.1/2
Table 2.4/1: Table of field power converter unit types
auxiliary supply (115/230V) if necessary via matching transformer;
fuse external; Dimensions HxWxD: 370x125x342 [mm]
All field power converters (except for the SDCS-FEX-1) are
controlled by the armature-circuit converter via a serial inter-
face at a speed of 62.5 kBaud. This interface serves to
parameterize, control and diagnose the field power converter
and thus provides an option for exact control. Moreover, it
enables you to control an internal (SDCS-FEX-2) and an
external (DCF 503/504) or two external field supply units (2 x
DCF 503/504). The respective software function required is
available in every DC power converter.
Field power converter types
This unit provides an option for
field reversal and fast-response
excitation.Inthesteady-state con-
dition,the fully-controlledbridge
runsin half-control-
led mode so as to
keep the voltage
ripple as low as
possible. With a
quickly alternating
field current, the
bridgeruns in fully-
controlled mode.
Currents from 6 to 500 A
Minimum field current monitor
Integrated external field power converter or completely
separate switchgear cubicle
2-phase or 3-phase model
Fully digital control (except for the SDCS-FEX-1)
We recommend integrating an autotransformer in the field
power converter's supply circuit to adjust the AC input voltage
and reduce the voltage ripple in the field circuit.
II F 2-8
II F 2-9
In-/output signals
Only one of the four choices can be used at the
same time.
Fig. 2.5/1: I/O´s via SDCS-CON2
Analogue I/O´s: standard
Digital I/O´s: not isolated
Encoder input: not isolated
Fig. 2.5/2: I/O´s via SDCS-CON2 and SDCS-IOB2
Analogue I/O´s: standard
digital I/O´s: all isolated by means of
optocoupler/relay, the signal
status is indicated by LED
Fig. 2.5/3: I/O´s via SDCS-CON2 and SDCS-IOB3
Analogue I/O´s: more input capacity
digital I/O´s: not isolated
encoder input: isolated
current source for: PT100/PTC element
Fig. 2.5/4: I/O´s via SDCS-IOB2 and SDCS-IOB3
Analogue I/O´s: more input capacity
digital I/O´s: all isolated by means of
optocoupler/relay, the signal
status is indicated by LED
current source for: PT100/PTC element
The converter can be connected in 4 different
ways to a control unit via analogue/digital links.
X3: X4: X5: X6: X7:
X2: X1:
X17:
SDCS-CON-2
1 2
X3: X4: X5:
X2: X1:
X17:
SDCS-CON-2
X3: X1:
SDCS-IOB-2
1
4
X1: X2:
SDCS-IOB-3
X6: X7:
X2:
X17:
X1:
3
2
SDCS-CON-2
X2:
SDCS-IOB-3
X2:
X17:
SDCS-CON-2
X1:
SDCS-IOB-2
X1:
X1: X3:
3 4
2.5 Options for power converter modules
II F 2-10
Description of I/O signals SDCS-CON-2
Mechanical system installed in the basic unit
Terminals
Screw-type terminals for finely stranded wires up to max. 2.5 mm2
cross-sectional area
Functionality
ð1 tacho input
Resolution:12bit+sign;differentialinput;common-mode range ±20 V
3 ranges from 8...30...90...270 V- with nmax
ð4 analogue inputs
Range -10...0...+10 V, 4...20 mA, 0...20 mA
All as differential inputs; RE= 200 kΩ; time constant of smoothing
capacitor ≤2 ms
Input 1: Resolution: 12 bit + sign.; common-mode range ±20 V
Inputs 2, 3, 4: Resolution: 11 bit + sign; common-mode range ±40 V
ï2 outputs
+10 V, -10 V, IA≤5 mA each; sustained-short-circuit-proof
for reference potentiometer voltage supply
ï1 analogue output
bipolar current feedback - from the power section; decoupled
IdN ⇒ ±3 V; IA≤5 mA, short-circuit-proof
ï2 analogue outputs
Range -10...0...+10 V; IA≤5 mA
Output signal and scaling can be selected by means of the software
Resolution: 11 bit + sign
ð1 pulse generator input
Voltage supply for 5 V/12 V/24 V pulse generators (sustained-short-
circuit-proof)
Output current with 5 V: IA≤0.25 A
12 V: IA≤0.2 A
24 V: IA≤0.2 A
Input range: 12 V/24 V: asymmetrical and differential
5 V: differential
Pulse generator as 13 mA current source: differential
Line termination (impedance 120Ω), if selected
max. input frequency ≤300 kHz
ð8 digital inputs
The functions can be selected by means of the software
Input voltage: 0...8 V ⇒"0 signal", 16...60 V ⇒ "1 signal"
Time constant of smoothing capacitor: 10 ms
RE= 15 kΩ
The signal refers to the unit casing potential
Auxiliary voltage for digital inputs: +48 V-, ≤50 mA, sustained-short-
circuit-proof
ï7+1 digital outputs
The function can be selected by means of the software
7 outputs: relay driver with free-wheel diode, total current limitation
≤ 160 mA, short-circuit-proof
1 relay output - on power pack board SDCS-POW-1 (N.O. contact
element: AC: ≤250 V/ ≤3 A / DC: ≤24 V/ ≤3 A or ≤115/230 V/ ≤0.3 A)
protected by VDR component.
Description of I/O signals SDCS-IOB-2x & SDCS-IOB-3
Mechanical system always external, outside the basic unit
Terminals
Screw-clamp terminals for finely stranded wires up to max. 2.5 mm2
cross-sectional area
Functionality of SDCS-IOB-3
ð1 tacho input
Resolution:12bit + sign; differential input; common-moderange±20V
Range 8 V- with nmax; if higher tacho voltages are in use the tacho
adaptation board PS 5311 is needed.
ð4 analogue inputs
All as differential inputs; time constant of smoothing capacitor ≤2 ms
Input 1: Range -10 V/-20 mA...0...+10 V/+20 mA; 4... 20 mA unipolar;
RE= 200 kΩ/ 500Ω/ 500Ω; Resolution: 12 bit + sign; common-mode
range ±20 V
Inputs 2+3: Range as with input 1, in addition -1 V...0...+1 V
RE= 200 kΩ/ 500Ω/ 500Ω/ 20kΩ; Resolution: 11 bit + sign; common-
mode range with -1 V...0...+1 V range ±10 V, otherwise ±40 V
Input 4: Range as with input 1
RE= 200 kΩ/ 500Ω/ 500Ω; Resolution: 11 bit + sign; common-mode
range ±40 V
ðError current detection in combination with analogue input 4
(sum of phase currents ≠0)
ï2 outputs
+10 V, -10 V, IA≤5 mA each; sustained-short-circuit-proof
for reference potentiometer voltage supply
ï1 analogue output
Bipolar current feedback - from the power section; decoupled
IdN ⇒ ±3 V (at gain = 1); IA≤5 mA, UAmax = 10 V, gain can be adjusted
by means of a potentiometer between 0.5 and 5, short-circuit-proof
ï2 analogue outputs
Range -10...0...+10 V; IA≤5 mA; short-circuit-proof
Output signal and scaling can be selected by means of the software
Resolution: 11 bit + sign
ïCurrent source for PT 100 or PTC element evaluation
IA=5 mA / 1.5 mA
ð1 pulse generator input
Voltage supply, output current, input range: as with IOB1
Inputselectricallyisolatedfrom0V(casingearth)bymeansofoptocou-
pler and voltage source.
Functionality of SDCS-IOB-2x
3 different designs available:
mSDCS-IOB-21 inputs for 24...48 V-; RE= 4.7 kΩ
mSDCS-IOB-22 inputs for 115 V AC; RE= 22 kΩ
mSDCS-IOB-23 inputs for 230 V AC; RE= 47 kΩ
Terminals
Screw-clamp terminals up to max. 4 mm2cross-sectional area
ð8 digital inputs
The functions can be selected by means of the software
The signal status is indicated by an LED
all isolated by means of optocouplers
Input voltage: IOB-21:0...8 V ⇒"0 signal", 18...60 V ⇒"1 sig."
IOB-22:0...20 V⇒"0 signal", 60...130 V ⇒"1 sig."
IOB-23:0...40 V⇒"0 signal", 90...250 V ⇒"1 sig."
Filter time constant: 10 ms (channels 1...6), 2 ms (channels 7+8)
Auxiliary voltage for digital inputs: +48 V-, ≤50 mA, sustained- short-
circuit-proof; referenced to the unit casing potential
ï8 digital outputs
The functions can be selected by means of the software
The signal status is indicated by an LED
6ofthempotential-isolatedbyrelay(N.O.contactelement:AC:≤250V/
≤3 A / DC: ≤24 V/ ≤3 A or ≤115/230 V/ ≤0.3 A) , protected by VDR
component.
2 of them potential-isolated by optocoupler, protected by Zener diode
(open collector) 24 V DC external, IA≤50 mA each.
II F 2-11
Serial interfaces
There are various serial interface options availa-
ble for operation, commissioning and diagnosis,
plus for controlling. For the control and display
panel CDP 312 there is a serial connection X33:/
X34: on the SDCS-CON-2. Three further serial
interfaces are available on the SDCS-AMC-DC
board.
These interfaces use plastic or HCS optical fibres.
One channel is used for drive/PC interfacing.
Another for fieldbus module interfacing. The
third channel is provided for Master-Follower
link or for I/O extension. All three serial interfac-
es are independent from each other.
Fig. 2.5/5: Options for serial communication
Some different SDCS-AMC boards are available to
adapt optical cables, cable length and serial
interfaces. The different SDCS-AMC boards are
equipped with 10 or 5 Mbaud optical transmitter
and receiver devices.
A few basic rules must be considered:
Never mix of 5 Mbd and 10 Mbd devices at the
same cable
5 Mbd can handle only plastic fibre optic
10 Mbd can handle plastic or HCS silicat cable
The branching unit NDBU 95 can enlarge the
maximum distance
The maximum distance and suitable configu-
ration can be select in the manual
Configura-
tion instructions NDBU 85-95
- Doc no.:
(3ADW000100)
Operation by panel
Fig. 2.5/6: LED Monitoring Display
LED Monitoring Display
If the MultiDrive door Mounting kit is used it is
possible to insert up to three LED monitoring
displays for indicating status as Run, Ready and
Fault and a selectable parameter indicator
(0...150%) per drive. The display is connected to
the SDCS-CON-2 board X33:/X34: or to panel
socket NDPI through a universal Modbus link.
Panel location
There are different possibilities for mounting the
panel:
in the provided aperture of the converter
module
with MultiDrive door mounting kit
5
'
<
5
8
1
)
/
7
050100150
Remark:
Fieldbus modules NxxA
(CH0) require the
SDCS-AMC-DC
Classic
board - all others (FCI,
APC2...) require the
SDCS-AMC-DC or SDCS-
AMC-DC Drive Bus board.
Fig. 2.5/7: Connection of the LED Monitoring Display
X34:
6'&6&21
5
'
<
5
8
1
)
/
7
050100150
1/0'
6'&6&21
1
'
3
,
1/0'
5
'
<
5
8
1
)
/
7
050100150
X34:
&'3
X16:
3&
≤3 m
&'3
D200
CH 3
TxD
RxD
CH 2
TxD
RxD
CH 0
TxD
RxD
D400
SDCS-AMC-DC
SDCS-AMC-DC Classic
SDCS-AMC-DC Drive Bus
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Interface
Fig. 2.5/8: Function keys and various displays on the removable
control and display panel. The panel can also be used to load the
same program on different power converters.
Actual
Selects the display of feedback values plus the
signal group and the error memory group.
Parameters
For selecting and adjusting
all parameters and signals.
Function
Selects the “functions” operating mode; can be used
to perform special functions such as uploading and
downloading or application programming.
Drive
for subsequent extensions
Twin arrow keys
are used to change the group. In the parameter and
reference presetting modes, you can alter the param-
eter value or the reference setting ten times faster by
means of the twin arrow keys than by means of the
single arrow key.
Arrow keys
are used to select parameters within a group. You al-
ter the parameter value or the reference setting in
the parameter and reference presetting modes. In
the feedback signal display mode, you select the line
you want.
Enter
is used in the following modes:
Parameter setting: enter new parameter value
Feedback value
signal display: enter the current signal selec-
tion mode
Signal selection: accept selection and return to
the feedback value signal dis-
play mode
Local/Remote
is used to select local (control
panel) or remote control.
Reset
Error acknowledgement key.
Reference
is used to activate the reference presetting mode.
Start
starts the drive in local mode.
Stop
shuts the drive down if you are in local mode.
On
in local mode switches the main contactor on. Off
in local mode switches the main contactor off.
Equipment
16 membrane push-button in three function
groups
LCD display comprising four lines with 20
characters each
Controlling and monitoring up to 31 drives
Language: English
Options for the CDP 312:
cable, separated from the power converter
for utilization
kits for mounting the panel in the switchgear
cubicle door
0 L 0,0 rpm 00
1 LAST FAULT
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II F 2-12
Panel (control and display panel)
The CDP 312 control and display panel commu-
nicates with the power converter via a serial
connection in accordance with the RS 485 stand-
ard at a transmission rate of 9.6 kBaud. It is an
option for the converter unit. After completion of
the commissioning procedure, the panel is not
necessarily required for diagnostic routines, be-
cause the basic unit incorporates a 7-segment
display for indicating errors, for example.
Drive control
Components required:
plastic optical fibre for distances up to 15 m
field bus module NxxA-0x; FCI (CI810);
AC70 (PM810); AC80 (PM825)
Star configuration up to 12 drives for FCI, AC70
and AC80
alternative:
APC2 + YPQ112 (max. 4 drives)
➀
Functionality:
Depends on the
field bus
module used, interface
e.g. to:
PROFIBUS with NPBA-02
MODBUS+ with NMBP-01
CS31 with NCSA-01
AF100 with FCI (CI810) or AC70 (PM810)/
AC80 (PM825)
➀
further modules on request
You will find more detailed information on data
exchange in the specific fieldbus module docu-
mentation.
Operation by PC
Components required:
plastic optical fibre for distances up to 20 m
Monitoring network up to 200 drives (same as
for ACS 600)
HCS optical fibre cable up to 200 m.
see separate manual
Configuration instruc-
tions NDBU 85-95
- Doc no.: (3ADW000100)
Functionality
:
Drives Window software package
➀
for com-
missioning, diagnosis, maintenance and trou-
ble-shooting;structureofconnectionssee
Tech-
nical Data
System requirements/recommendation:
PC (IBM-compatible) with 486 processor or
higher (min. 50 MHz)
8 MB RAM
DOS version 5.0 or later
Windows 3.1, 3.11, Windows95; Windows
NT4.0
VGA monitor
3 1/2" floppy disk drive
PCMCIA or ISA card slot
In addition to the options provided by the
CDP312 control and display panel, there are
further functions available, and these are de-
scribed on the following page.
II F 2-13
➀
For further information see the specific publi-
cations
II F 2-14
Operation by PC (continued)
Drives Window
Drives Window is the most comprehensive com-
missioning and maintenance tool available for
ABB products. Drives Window is a PC tool
designed for on-line commissioning and mainte-
nance of ABB products. It provides several differ-
ent displays to effectively and easily utilise the
tool. Drives Window is able to connect to various
target devices through several different types of
communication links.
System Configuration Display
The System Configuration Display provides an
overviewofthe system as well as thetypeand status
ofeachproductonthecommunicationlink(s).Included
in the System Configuration Display are previously
saved files located on the hard disk of the computer.
ThisdisplayisbuiltautomaticallybytheDrivesWindow
tool by scanning the communication links to find the
configuration of the system.
Drives Panel Display
The Drives Panel Display is used for controlling the
operation of a selected drive within the system. You
can control different drives by changing the target
driveselection.Thefollowingcommandsareavailable
with the Drives Panel:
- Start and Stop
- Set the speed reference value
- Change the reference direction
- Reset the active fault
- Change to Local/Remote control mode
Signals and Parameters Display
The Signals and Parameters Display is used for
handling signals and parameters of the target drive.
The signal and parameter list is uploaded from the
drive and can be viewed, saved to a file or compared
to another parameter set. Previously saved values
canbedownloadedtoa matchingdrive.Youcanalso
set the parameter values in either off-line or on-line
mode.
Monitor Display
The Monitoring Display is used for monitoring
graphicallytheactualvaluesofthetarget.Thefollowing
functions are also supported:
- Zoom-in and Zoom-out
- Scaling the graphs
- Setting the sampling interval
- Setting the time window
- Triggering on specific conditions
- Signals from multiple drives can be displayed in
the same view
Data Logger Display
TheDataLoggerDisplayprovidesfacilitiesforviewing
the contents of the data loggers in the drive. You can
display the data in either graphical or numerical form
as well as setting-up the data logger triggering
conditions.
Event Logger Display
The contents of the Event Logger can be viewed and
cleared by using this display.
Fault Logger Display
The contents of the Fault Logger can be viewed and
cleared by using this display.
Application Display
Application programs can be downloaded and
debugged with this display.
Please note
:
For more information of the Drives Window
software package there is an own documentation
available describing the possibilities and the
handling of the program.
Fig. 2.5/9: Display of Drives Window
2.6 Options for the drive
Line reactors
for armature-circuit supply
When power converters are operated with thyr-
istors, the line voltage is short-circuited during
commutation from one thyristor to the next. This
operation causes voltage dips in the mains. For
the connection of a power converter system to
the mains, a decision is made between the
following configurations:
Configuration A
When using the power converter, a
minimum of 1% impedance is re-
quired to ensure proper perform-
ance of the snubber circuit. A line
reactor can be used to meet this
minimum impedance requirement.
The value must therefore not drop
below 1% u
k
(relative impedance
voltage). It should not exceed 10%
u
k
, due to considerable voltage drops which
would then occur.
Configuration B
If special requirements have to be
met at the connecting point, differ-
ent criteria must be applied for
selecting a line reactor. These re-
quirements are most often defined
as a voltage dip in percent of the
nominal supply voltage.
The combined impedance of Z
Line
and Z
LR
constitute the total series
impedance of the installation. The
ratio between the line impedance and the line
reactor impedance determines the voltage dip at
the connecting point.
9ROWDJH GLS =
==
/LQH
/LQH /5
=+*100%
Example:
Maximum allowable voltage dip is 20% at the
power converter's connecting point. Above equa-
tion used and simplified to:
==
/5 /LQH
=4* (1)
Since the line impedance is seldom known (it can
be determined by means of a measuring routine),
and the short-circuit power at the same point is
more frequently available, the line reactor can be
calculated by means of this value.
Assumption:
The system short-circuit power at
the power converters connecting point is 180
times the power converters rated power.
The systems relative impedance voltage u
k
can
thus be determined:
X
N/LQH
==
1
180 100% 055%*.
In accordance with equation (1), the following
applies for the line reactor:
X8
N/5 ./LQH
==422%*.
Since the line reactor has to be sized specific to
a power converter , the relative variable U
k
must be converted into an absolute value. For
this purpose, the following equation applies:
X
,I/
8
N
G1 1 /5
1
=*****
2
332
π
IdN: rated direct current
fN: rated frequency of the system
UN: rated line voltage
LLR: line reactor inductance
Configuration C
In the case of high power converter
outputs or high currents, a power
converter transformer must fre-
quently be used for voltage match-
ing. If an autotransformer is used
for this purpose, a commutating
reactor must additionally be used if
special conditions must be com-
plied with as per Configuration B,
the reason for this being that the u
k
of commonly used autotransform-
ers is generally too small. If you do not have to
allow for special conditions of this kind, you must
nevertheless check whether the u
k
of the au-
totransformer concerned is sufficient for satisfy-
ing Configuration A.
Connecting
point
Line
L
Line
L
LR
Connecting
point
Line
u
k
LR
ca. 1%
Connecting
point
Line
L
LR
II F 2-15
DCS Type Line choke Fig.
400V-690V type
DCS60x-0025-41/51 ND01 1
DCS60x-0050-41/51 ND02 1
DCS60x-0050-61 ND03 1
DCS60x-0075-41/51 ND04 1
DCS60x-0100-51 ND06 1
DCS60x-0110-61 ND05 1
DCS60x-0140-41/51 ND06 1
DCS60x-0200-41/51 ND07 2
DCS60x-0250-41/51 ND07 2
DCS60x-0270-61 ND08 2
DCS60x-0350-41/51 ND09 2
DCS60x-0450-41/51 ND10 2
DCS60x-0450-61 ND11 2
DCS60x-0520-41/51 ND10 2
DCS60x-0700-41/51 ND12 2
DCS60x-0900-41/51/61/71 ND13 3
DCS60x-1200-41/51 ND14 3
DCS60x-1500-41/51/61/71 ND15 3
DCS60x-2000-41/51 ND16 3
Line reactors L1
Fig. 1
Fig. 2
Fig. 3
Table 2.6/1: Line reactors (for more information see
publication
Technical Data)
An examination of volume and costs results in the
following configuration:
Configuration D
If an isolation transformer is used, it
is often possible to comply with
certain connecting conditions per
Configuration B without using an
additional line reactor. The condi-
tion described in Configuration A
will then likewise be satisfied, since
the u
k
is >1 %.
With reference to the power converter:
- The line reactors listed in the table below have
been allocated to the units in accordance with
a load cycle, and are independent of the units
voltage classification. Note that the same
reactors are used for line voltages
≤
690 V!
- For units >2000 A or >690 V, we recommend
using one isolation transformer per power
converter.
DCF 600
The line reactors in table 2.6/1 are suitable for
DCF600 three-phase field supply converters. For
full load current of the module choose the next
higher reactor type because the reactors are
dimensioned for 80% of armature current of the
DCS 600 converters.
Connecting
point
Line
II F 2-16
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