Siemens 7XR6004 Series Manual

Copyright Siemens AG 2009
Manual / Руководство Order No / Номер заказа.: C53000-B119U-C137-1
Di
rec
ti
ons
f
or use English: page 3
7XR6004
Resistor Unit
Р
уководство по эксплуатации Русский: страница 17
7XR6004
Блок сопротивлений

English / Русский 7XR6004
2C53000-B119U-C137-1

7XR6004 English
C53000-B119U-C137-1 3
Contents
Statement of Conformity .................................................................................................... 4
Hints and Warnings ............................................................................................................ 4
Unpacking and Re-packing ................................................................................................ 6
Storage ............................................................................................................................... 6
Dimensions ........................................................................................................................ 7
Installation Notes ................................................................................................................ 9
Connection Hints ................................................................................................................ 9
Technical Data ................................................................................................................. 12
General Diagram .............................................................................................................. 13
Connection Examples ...................................................................................................... 14
Ordering Information ........................................................................................................ 15

English 7XR6004
4C53000-B119U-C137-1
Statement of Conformity
This product complies with the directive of the Council of the European Communities on the
approximation of the laws of the member states relating to electromagnetic compatibility
(EMC Council Directive 2004/108/EC) and concerning electrical equipment for use within
specified voltage limits (Low-voltage Directive 2006/95/EC).
This conformity has been proved by tests performed according to the Council Directive in
agreement with the generic standards EN 61000-6-2 and EN 61000-6-4 (for EMC directive)
and with the standards EN 60255–6 (for low-voltage directive) by Siemens AG.
The device is designed and manufactured for application in industrial environment.
The product conforms with the international standards of IEC 60255 and the German
standards VDE 0435.
Hints and Warnings
The warnings and notes contained in this booklet serve for your own safety and for an
appropriate lifetime of the device. Please observe them!
The following terms are used:
DANGER
indicates that death, severe personal injury or substantial property
damage will result if proper precautions are not taken.
Warning
indicates that death, severe personal injury or substantial property
damage can result if proper precautions are not taken.
Caution
indicates that minor personal injury or property damage can result if
proper precautions are not taken. This is especially valid for damage on
or in the device itself and consequential damage thereof.

7XR6004 English
C53000-B119U-C137-1 5
QUALIFIED PERSONNEL
For the purpose of this quick reference and product labels, a qualified person is one who is
familiar with the installation, construction and operation of the equipment and the hazards
involved. In addition, he has the following qualifications:
Is trained and authorized to energize, de-energize, clear, ground and tag circuits and
equipment in accordance with established safety practices.
Is trained in the proper care and use of protective equipment in accordance with
established safety practices.
Is trained in rendering first aid.
Note
indicates information about the device or respective part of this booklet
which is essential to highlight.
Warning!
Hazardous voltages are present in this electrical equipment during
operation. Non-observance of the safety rules can result in severe
personal injury or property damage.
Only qualified personnel shall work on and around this equipment after
becoming thoroughly familiar with all warnings and safety notices of this
booklet and the associated manual as well as with the applicable safety
regulations.
The successful and safe operation of this device is dependent on proper
transport and storage, proper handling, installation, operation, and
maintenance by qualified personnel under observance of all warnings
and hints contained in this booklet.
In particular the general erection and safety regulations (e.g. IEC, EN,
DIN, VDE, or other national and international standards) regarding the
correct use of hoisting gear must be observed. Non-observance can
result in death, personal injury or substantial property damage.

English 7XR6004
6C53000-B119U-C137-1
Unpacking and Re-packing
When dispatched from the factory, the equipment is packed in accordance with the guide-
lines laid down in IEC 60255–21 which specify the impact resistance of packaging.
This packing shall be removed with care, without force and without the use of inappropriate
tools. The equipment should be visually checked to ensure that there are no external traces
of damage.
Please observe absolutely all notes and hints which may be enclosed in the packaging.
Before initial energization with supply voltage, or after storage, the relay shall be situated in
the operating area for at least two hours in order to ensure temperature equalization and to
avoid humidity influences and condensation.
For further transport, the transport packing can be re-used when applied in the same way.
The storage packing of the individual relays is not suited for transport. If alternative packing
is used, this must also provide the same degree of protection against mechanical shock and
vibration as laid down in IEC 60255-21-1 class 2 and IEC 60255-21-2 class 1.
Storage
The device should be stored in dry and clean rooms. The limit temperature range for storage
of the relays or associated spare parts is -25 °C to +55 °C, corresponding to -13 °F to 131 °F.
The relative humidity must be within limits such that neither condensation nor ice forms.

7XR6004 English
C53000-B119U-C137-1 7
Dimensions
Housing for panel flush mounting or cubicle installation (Size 1/2)
Figure 1 Dimensions 7XR6004 for panel flush mounting or cubicle installation (size 1/2)
Note: 2 set–squares (order–no. C73165–A63–C200–3) are required for installation in
cubicles.
225
220
255.8 ± 0.3
245 + 1
6
Side view (with screwed terminals)
Rear view
Panel cut-out
266
29.5 172 34
Mounting plate
180 ± 0.5
206.5 ± 0.3
13.2
7.3
5.4
244
221 + 2
5 or M4
Dimensions in mm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
10
11
12
B
A

English 7XR6004
8C53000-B119U-C137-1
Housing for surface mounting (Size 1/2)
Figure 2 Dimensions 7XR6004 for surface mounting (size 1/2)
Rear view
Fixing points of the
225
220
Dimensions in mm
200 ± 0.3
4.5
300 ± 0.3
6.4
12.5 100 ± 0.3
Mounting plate
Side view (with screwed terminals)
266
312.8
244
209.5 34
mounting plate
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
10
11
12
B
A

7XR6004 English
C53000-B119U-C137-1 9
Installation Notes
Remove the 4 covers on the corners of the front plate. Four elongated holes in the mounting
angle strips become accessible.
Push the device into the panel cut-out (flush mounting) or between the mounting brackets
(cubicle mounting) and secure it with the 4 fixing screws.
Clip the 4 covers back into place.
Make a solid low-ohmic and low-inductive operational and protection earth connection
between the earthing surface at the rear or at the side wall of the device (see dimension
drawings), using at least one standard screw M4, and the protective earth continuity system
of the panel or cubicle. The cross-section of the ground wire must be greater than or equal
to the cross-section of any other conductor connected to the device, but at least 2.5 mm2.
In case of surface mounted models, screw the device to the panel or the back of the cabinet
using a mounting bracket (with front of the device looking towards the panel or the back of
cabinet) in order to gain free access to the terminals.
Connection Hints
The device provides screw-type terminals. The following must be observed:
Screw-type terminals on connection modules
The terminal screws are slot screws and can be turned with a normal screwdriver 6 ×1 mm.
The following connectors may exist in 7XR6004:
Connection modules for voltages, 18-pole,
connection modules for voltages, 12-pole.
Figure 3shows the designation scheme of the connection modules, Figure 4shows the
accessories. The covering caps are necessary in order to achieve protection against electric
shock, after having made the connection.
Caution!
In order to ensure sufficient heat dissipation, a clearance to adjacent
equipment or sheet metal of at least 100 mm (4 in) above the device
and 50 mm (2 in) below the device is necessary.
Caution!
Unused terminals are coated with varnish and must not be utilized for
external connections.

English 7XR6004
10 C53000-B119U-C137-1
Figure 3 Connection modules for screw-type terminals
Figure 4 Accessories for screw-type terminals
Ring-type or fork-type cable lugs can be used. The cable lugs must be insulated in order to
achieve sufficient insulating clearance. Alternatively, the bare zone must be provided with
other insulation means, e.g. shrinking tubes.
The following data must be met:
Cable lugs for bolt diameter 4 mm;
max. major diameter 10 mm;
for cross-section 1.0 mm2to 2.6 mm2; AWG 16 to AWG 14.
Use copper conductors only!
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
10
11
12
Voltages 18-pole Voltages 12-pole
1
2
Terminal 1
Terminal 2
Designation scheme
of the screwed terminals
Cover cap for
18-pole voltage
connector
Covering cap for
12-pole voltage and
8-pole current connector
SIEMENS
C73334-A1-C31-1
>PCGF<
:AMP
SIEMENS
C73334-A1-C32-1
>PCGF<
:AMP

7XR6004 English
C53000-B119U-C137-1 11
Recommended cable lugs series PIDG of Messrs. Tyco Electronics AMP, e.g.
ring-type cable lug PIDG PN 320565–0,
fork-type cable lug PIDG PN 321233–0.
Direct connection with solid bare wire or flexible wire with end sleeves;
for cross-section 0.5 mm2to 2.6 mm2; AWG 20 to AWG 14.
When using one single conductor, the conductor end must be inserted such that it will be
drawn into the contact cavity while tightening the screw.
Use copper conductors only!
Wire strip length solid bare wire 9 mm to 10 mm or 0.354 in to 0.394 in.
max. torque value 1.8 Nm or 16 in-lb.

English 7XR6004
12 C53000-B119U-C137-1
Technical Data
Nominal power ratings
20 kΩ–power resistors P70 = 45 W
3,3 kΩtest resistor P70 = 7.5 W
Max. power dissipation
of one 20 kΩpower resistor when mounted in in the device
– if 2 resistors are used in the device 9 W, continously
corresponding to a voltage of 425 V at the terminals of the resistor
– if 4 resistors are used in the device 4,5 W, continously
corresponding to a voltage of 300 V at the terminals of the resistor
– short time overload four times the power continous rating
up to 10 s
– dynamic overload 900 W up to 10 ms
Insulation Tests
– High Voltage Test (routine test) 5 kV (rms), AC
– Impulse Voltage Test (type test) 10 kV (peak); 1,2/50 µs; 0,5 Ws; 3 positive
und 3 negative surges in intervals of 5 s
Temperatures
– recommended temperature during service –5 °C to +55 °C or +23 °F to +131 °F
– limiting, stand-by mode
operating temperature –20 °C to +70 °C or –4 °F to +158 °F
– limit temperature during storage –25 °C to +55 °C or –13 °F to +131 °F
– limit temperature during transport –25 °C to +70 °C or –13 °F to +158 °F
Storage and transport with standard works packaging!
Degree of Protection according to IEC 60529
– for the device IP 20
– for touch protection IP 2x with fixed cover

7XR6004 English
C53000-B119U-C137-1 13
General Diagram
Figure 5 General Diagram for Resistor Unit 7XR6004
2
4
6
8
10
12
14
16
18
1
3
5
7
9
11
13
15
17
3,33 kΩ
20 kΩ
20 kΩ
B
A
20 kΩ
20 kΩ
2
4
6
8
10
12
1
3
5
7
9
11

English 7XR6004
14 C53000-B119U-C137-1
Connection Examples
Figure 6 Connection example for excitation equipmentfed via slip rings
– for excitation voltages < 850 V dc:
Ucontrol
Umeas
7UM*
7XT71
7XR6004
A3
A11
A6
B11
B18
B14
27
25
21
19
17
15
100 V ac
7
9
20 kΩ
20 kΩ
20 kΩ
20 kΩ
– for excitation voltages < 1200 V dc:
Ucontrol
Umeas
7UM*
7XT71
7XR6004
A3 A11
A6
B11 B18
B14
27
25
21
19
17
15
100 V ac
7
9
20 kΩ
20 kΩ
20 kΩ
20 kΩ

7XR6004 English
C53000-B119U-C137-1 15
Figure 7 Connection example for excitation via rotating rectifiers with measurement brushes
Ordering Information

USteuer
UMess
7UM*
7XT71
7XR6004
A3
A11
A6
B11
B18
B14
27
25
21
19
17
15
100 V~
7
9
20 kΩ
20 kΩ
20 kΩ
20 kΩ
8 9 10 11 12
Resistor Unit 7 X R 6 0 0 4 – 0 A 0 0
Construction
B
C
Surface-mounting case for panel, screw-type terminals
Flush-mounting case for panel/cubicle, screw-type terminals

English 7XR6004
16 C53000-B119U-C137-1

7XR6004 Русский
C53000-B119U-C137-1 17
Содержание
Данные по совместимости ............................................................................................. 18
Примечания ипредупреждения .................................................................................... 18
Распаковка иупаковка ................................................................................................... 21
Хранение устройства ..................................................................................................... 21
Размеры .......................................................................................................................... 22
Примечания по установке .............................................................................................. 24
Рекомендации по подключению .................................................................................... 24
Технические данные ...................................................................................................... 27
Общая схема .................................................................................................................. 29
Примеры подключения .................................................................................................. 30
Спецификации заказа устройства ................................................................................. 31

Русский 7XR6004
18 C53000-B119U-C137-1
Данные по совместимости
Настоящее устройство отвечает директивам Совета Европейского Экономического
Сообщества (ЕЭС) отождественности законов Государств - участников вобласти
электромагнитной совместимости (EMC(ЭМС) Директива Совета 2004/108/ЕЭС),
касающихся электрооборудования, используемого взаданных классах напряжения
(Директива онизком напряжении 2006/95 ЕЭС).
Соответствие устройства подтверждается результатами испытаний, проведенных
Siemens AG всоответствии сДирективой Совета согласно основным стандартам
EN 61000-6-2 иEN 61000-6-4 (директива по ЭМС) истандартам EN 60255-6 (для
низковольтных устройств).
Данное устройство разработано ипроизведено для использования на промышленных
объектах.
Изделие соответствует международным требованиям МЭК 60255 инемецкому
стандарту VDE 0435.
Примечания ипредупреждения
Предупреждения ипримечания, содержащиеся внастоящей документации, служат
для Вашей безопасности иобеспечения предусмотренного срока службы устройства.
Пожалуйста, обращайте на них особое внимание!
используются следующие термины:
ОПАСНО
означает, что несоблюдение соответствующих мер предосторо-
жности приводит ксмерти, тяжелым травмам или значительному
материальному ущербу.
Предупреждение
означает, что несоблюдение соответствующих мер предосторо-
жности может привести ксмерти, тяжелым травмам или значит-
ельному материальному ущербу.

7XR6004 Русский
C53000-B119U-C137-1 19
КВАЛИФИЦИРОВАННЫЙ ПЕРСОНАЛ
Применительно кданному руководству иторговой марке, квалифицированным
персоналом считаются специалисты, знакомые сконструкцией иэксплуатацией
(работой) оборудования, атакже сопасностями, связанными сним. Персонал должен
быть:
Предостережение
указывает, что несоблюдение мер предосторожности может
привести ктравмам персонала или повреждению оборудования. В
особенности это касается повреждений самого устройства и
повреждений, вызванных этим.
Примечание
обращает внимание на информацию об устройстве или на
соответствующую часть этого руководства, существенную для
выделения.
Предупреждение!
Во время работы устройство находится под высоким
напряжением. Серьезные телесные повреждения или
существенный материальный ущерб могут иметь место при
несоблюдении соответствующих мер безопасности.
Сустройством ивблизи него должен работать только
квалифицированный персонал. Указанный персонал должен быть
ознакомлен со всеми предупреждениями ипримечаниями по
безопасности, приведенными внастоящем руководстве, атакже
должен знать соответствующие правила техники безопасности.
Бесперебойная ибезопасная эксплуатация данного устройства
возможна только при соблюдении квалифицированным
персоналом надлежащих правил транспортировки, хранения,
монтажа, эксплуатации иобслуживания, приведенных вэтом ив
соответствующих руководствах.
Вчастности, необходимо соблюдать общие предписания по
монтажу итехнике безопасности при работе сустройствами
высокого напряжения (например, согласно стандартам ANSI, МЭК,
EN, DIN, или другим государственным имеждународным
стандартам). Несоблюдение настоящих предостережений может
привести кфатальному исходу, травмам персонала или к
значительному материальному ущербу.

Русский 7XR6004
20 C53000-B119U-C137-1
Подготовлен идопущен кпроведению операций по включению иотключению
питания, проверке, заземлению имаркированию цепей иоборудования в
соответствии сустановленными правилами техники безопасности.
Обучен правильному уходу иобслуживанию защитного оборудования в
соответствии сустановленной практикой по безопасности.
Обучен оказанию первой помощи.