SEIMENS SINAMICS DCM DC Converter Module

SINAMICS DC MASTER Control Module Application

The SINAMICS DC MASTER Control Module is mainly used for retrofitting and modernizing DC drives in existing plants and systems. There are many older DC installations in existence which cannot be linked to modern automation systems.

When such plants and systems are retrofitted or upgraded, the motor, mechanical system and power section are retained and only the closed-loop control section is replaced by a Control Module. As a consequence, an extremely favorably-priced modern DC drive is obtained with the full functional scope of the well-proven, fully digital units from the SINAMICS DC MASTER series.

The new system is adapted to the configuration of the existing components using simple parameterization.

The SINAMICS DC MASTER Control Module contains a power section for the field supply with a rated current of 40 A.

 SINAMICS DC  Control Design

The SINAMICS DC MASTER Control Module sets itself apart as a result of its compact, space-saving design. The compact design where all of the individual components are easily accessible offers a high degree of service friendliness.

In order to be able to optimally use the mounting and installation possibilities in the plant or system, the SINAMICS DC MASTER Control Module can be split depthwise. In addition, the PC boards for generating and distributing firing pulses, and for fuse monitoring and voltage sensing are designed in such a way that they can be installed outside the device in close proximity to the power section.

Alternatively, when commissioning the drive system with STARTER, the adaptations, settings and measured value displays required can be made using the BOP20 Basic Operator Panel or the AOP30 Advanced Operator Panel.

The AOP30 offers a favorably-priced alternative to measuring equipment installed in the electrical cabinet.

The field is supplied from a single-phase, semi-controlled bridge circuit B2HZ. The field power section is implemented using electrically insulated thyristor modules, which means that the heat sink is floating.

Technical specifications

For general technical specifications, see section “DC Converters”

Type

6RA8000-0MV62-0AA0

Rated armature supply voltage that can be sensed

V

50/125/250/575/1000

Rated supply voltage, electronics power supply

V

24 DC (18 … 30 V DC); In = 5 A

Rated field supply voltage 1)

V

480 2 AC (+10/-20 %)

Rated frequency

Hz

45 … 65

Rated DC field voltage 1)

V

Max. 390

Rated DC field current

A

40

Normal ambient temperature in operation

°C

0 … +55

Dimensions

  • Width

mm

271

  • Height

mm

388

  • Depth

mm

253

Weight, approx.

kg

12

Circuit diagrams

Accessories

The SINAMICS DC MASTER Control Module can be split up into several individual modules. These can be mounted separately from one another.

Optional, pre-fabricated cable sets are available to connect the individual modules. This means that the drive system can be quickly but also flexibly adapted to the plant or system configuration.

Description

Content

Connection

Article No.

Rear enclosure part including accessories for mounting the firing pulse transformer module and/or fuse monitoring module for a parallel connection

Set of loose parts

6RY1805‑0CM00

Screws, stud bolts, and snap-on parts to externally mount module parts

Set of loose parts

6RY1807‑0CM00

Pre-fabricated connection set
ribbon cable:
To connect the two cradles when separately mounted

2 x 26-core ribbon cables​
shielded (3 m long)

from X21A, X22A on PCB -A7109-
to X21A, X22A on PCB -A7043-

6RY1807‑0CM01

1 x 10-core ribbon cable
shielded (3 m long)

from X23B on PCB -A7109-
to X23B on PCB -A7118-

1 x 20-core ribbon cable
shielded (3 m long)

from XF1 on PCB -A7109-
to XF1 on PCB -A7116-

1 x RJ45 patch cable
shielded (3 m long)

from X45 on PCB -A7109-
to X45 on PCB -A7117-

Pre-fabricated connection set
ribbon cable:
To connect the two cradles when separately mounted

2 x 26-core ribbon cables​
shielded (10 m long)

from X21A, X22A on PCB -A7109-
to X21A, X22A on PCB -A7043-

6RY1807‑0CM02

1 x 10-core ribbon cable
shielded (10 m long)

from X23B on PCB -A7109-
to X23B on PCB -A7118-

1 x 20-core ribbon cable
shielded (10 m long)

from XF1 on PCB -A7109-
to XF1 on PCB -A7116-

1 x RJ45 patch cable
shielded (10 m long)

from X45 on PCB -A7109-
to X45 on PCB -A7117-

Pre-fabricated connection set for
current transformer

2 x 2-core twisted cables​​
(2 m long)

from XB on PCB -A7109-
to the current transformers

6RY1707‑0CM03 1)

Pre-fabricated connection set for
current transformer

2 x 2-core cables
shielded (10 m long)

from XB on PCB -A7109-
to the current transformers

6RY1707‑0CM04 1)

Pre-fabricated connection set for
heat sink temperature sensing

1 x 2-core cable
shielded (10 m long)

from XT6 on PCB -A7109-
to temperature sensor on the heat sink

6RY1707‑0CM05 1)

Pre-fabricated connection set for
firing pulse

Connection set for 12 x 2-core twisted cables
(3 m long)

from XIMP11, XIMP12, XIMP13, XIMP14, XIMP15, XIMP16, XIMP21, XIMP22, XIMP23, XIMP24, XIMP25, XIMP26
to the thyristors

6RY1707‑0CM06 1)

Pre-fabricated connection set for
fuse monitoring

6 x 2-core twisted cables
(10 m long)

from XS1_5, XS2_5, XS3_5, XS4_5, XS5_5, XS6_5, XS7_5, XS8_5, XS9_5, XS10_5, XS11_5, XS12_5
or XS1_4, XS2_4, XS3_4, XS4_4, XS5_4, XS6_4, XS7_4, XS8_4, XS9_4, XS10_4, XS11_4, XS12_4
or XS1_3, XS2_3, XS3_3, XS4_3, XS5_3, XS6_3, XS7_3, XS8_3, XS9_3, XS10_

6RY1807‑0CM07

Pre-fabricated connection set for
voltage sensing

1 x 3-core twisted cable
U-V-W (3 m long)
1 x 2-core twisted cable
C-D (3 m long)

from XU6, XV6, XW6 or XU5, XV5, XW5 or XU4, XV4, XW4 or XU3, XV3, XW3 or XU2, XV2, XW2 or
XU1, XV1, XW1 depending on the voltage
(5.6 V, 50 V, 125 V, 250 V, 575 V or 1000 V) to supply XC6, XD6 or XC5, XD5 or XC4, XD4 or XC3, XD3 or XC2, XD2

6RY1807‑0CM08

Pre-fabricated connection set for
controlling the firing pulse transformers

12 x 2-core twisted cables​
(1 m long)

from XIMP1, XIMP4 or XIMP2, XIMP5 or XIMP3, XIMP6 on PCB -A7043- (side sections) to firing pulse transformer modules (single boards) with terminals X11, X12, X13, X14, X15, X16, X21, X22, X23, X24, X25, X26

6RY1707‑0CM13 1)

Pre-fabricated connection set for
controlling firing pulse transformers

2 x 12-core cables
shielded (10 m long)

from XIMP1, XIMP4 and/or XIMP2, XIMP5 and/or XIMP3, XIMP6 on PCB -A7043- to external firing pulse transformers

6RY1707‑0CM10 1)

Pre-fabricated connection set for
mounting cradles next to each other

2 x 26-core ribbon cables​
shielded (0.68 m long)

from X21A, X22A on PCB -A7109-
to X21A, X22A on PCB -A7043-

6RY1807‑0CM11

1 x 10-core ribbon cable
shielded (0.5 m long)

from X23B on PCB -A7109-
to X23B on PCB -A7118-

1 x 20-core ribbon cable
shielded (0.76 m long)

from XF1 on PCB -A7109-
to XF1 on PCB -A7116-

1 x RJ45 patch cable
shielded (1 m long)

from X45 on PCB -A7109-
to X45 on PCB -A7117-

Fuse monitoring distribution module for parallel connection of fuse monitors

Module including 3 m ribbon cable to connect to the SINAMICS DCM Control Module; can be snapped onto mounting rails according to DIN EN 50022-35×7.5

X23A on Power Interface Control Module and fuse monitor

6RY1803-0CM26

options

Note:
When ordering a unit with options, add the suffix “-Z” to the Article No. of the unit and then state the order code(s) for the desired option(s) after the suffix.

Examle:
6RA8000-0MV62-0AA0-Z
G00+G20+L10+…

Available options

The following table provides an overview of the available options. Detailed descriptions of the options are provided in the section “Description of options”.

Designation

Order code

Notes

Article No. for separate order

not coated

coated

CUD

Standard CUD left

(Standard)

6RY1803-0AA00-0AA1

6RY1803-0AA20-0AA1

Advanced CUD left

G00

6RY1803-0AA05-0AA1

6RY1803-0AA25-0AA1

Standard CUD right

G10

This option requires an Advanced CUD left – order code G00

6RY1803-0AA00-0AA1 2)

6RY1803-0AA20-0AA1 2)

Advanced CUD right

G11

This option requires an Advanced CUD left – order code G00

6RY1803-0AA05-0AA1 2)

6RY1803-0AA25-0AA1 2)

Communication Board CBE20 left

G20

This option requires an Advanced CUD left – order code G00

6SL3055-0AA00-2EB0

Communication Board CBE20 right

G21

This option requires an Advanced CUD right – order code G11

6SL3055-0AA00-2EB0

Memory card left

S01

6RX1800-0AS01

Memory card right

S02

This option requires a Standard CUD right – order code G10 – or an Advanced CUD right – order code G11

6RX1800-0AS01

Field

Field power section 1Q

(Standard)

– 1)

– 1)

Field power section 2Q

L11

– 1)

– 1)

Without field power section

L10

Additional options

Terminal Module Cabinet

G63

6RY1803-0AB05

Coated PCBs

M08

Nickel-plated copper busbars

M10

Control for switching over the power section topology for
parallel and series connections

S50

Extension of the liability for defects

Q80 … Q85

See section
“Description of options”