Lenze ECSxK User Manual

EDBCSXKXXX

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Operating Instructions

ECS

Capacitor module of ECSxK series

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This documentation is valid for ECS capacitor modules as of version:

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c

ECS x K xxx x 4 B xxx 1A

Type

Design

E=EnclosureIP20 D = Push-through technique (thermally separated) C=Coldplate

Capacity

001 = 705 µF (±20 %) 002 = 1410 µF (±20 %)

Voltage class

4 = 400 V/480 V

Technical version

B=Standard

Variant

L

Input

Output

Overload

Type

Id.-No.

Id.-No. xxxxxxxx

xxxxxxxx

ECSEAxxxC4BXXXXXVA02

EKZ

A-SW

h.h

ATTENTION

L ´appareil est sous tension

pendant 180s après la coupure

de la tension rèseau

WARNING

Deviceisliveupto180s

after removing

mains voltage

Hans-Lenze-Straße1

Hans-Lenze-Straße1 D-31855 Aerzen

D-31855 Aerzen

D-31855 Aerzen Made in Germany

Made in Germany

2/PE DC a-aaa/aaaV

2/PE DC a-aaa/aaaV bb.b/bb.bA

bb.b/bb.bA

bb.b/bb.bA 3/PE AC c-ccc/cccV

3/PE AC c-ccc/cccV

3/PE AC c-ccc/cccV dd.d/dd.dA 0-fffHz

dd.d/dd.dA 0-fffHz

ee.eA

1

ttttttttttt

Ser.-No.

Prod.-No.

Prod.-No. yyyyyyyy

yyyyyyyy

zzzz

Parameter

B-SW

H.H

1D74

For detailed information refer

to the Instruction Manual

Hardware version

1A or higher

 Tip!

Current documentations and software updates for Lenze products can be found on the Internet in the ”Downloads” area under

http://www.Lenze.com

© 2004 Lenze Drive Systems GmbH, Hans-Lenze-Straße 1, 31855 Aerzen No part of this documentation may be reproduced or made accessible to third parties without written consent by Lenze Drive Systems GmbH. All information given in this documentation has been selected carefully and complies with the hardware and software described. Nevertheless, deviations cannot be ruled out. We do not take any responsibility or liability f or damages which might possibly occur. Necessary corrections will be included in subsequent editions.

+UG +UG -UG -UG PE PE

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X23

0

1

2

X26

 Capacitor module ECSxK  Accessory kit with fixing material  Safety instructions for modules of the ECS series

X23 Connections:

- DC-bus supply

-PE

X26 Control connection for bridging the charging current limitation

ECSXK001

EDBCSXKXXX EN 1.0

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EDBCSXKXXX EN 1.0

Contents i

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1 Preface and general information 7............................................

1.1 About these Operating Instructions 7.....................................

1.2 Terminology used 7....................................................

1.3 Legal regulations 8.....................................................

2 Safety instructions 9.........................................................

2.1 General safety and application information for Lenze capacitor modules 9......

2.2 Residual hazards 12.....................................................

2.3 Safety instructions for the installation according to UL or UR 13................

2.4 Definition of notes us ed 14...............................................

3 Technical data 15............................................................

3.1 General data/operating conditions 15......................................

3.2 Rated data 16..........................................................

4 Mechanical installation 17.....................................................

4.1 Important notes 17......................................................

4.2 Mounting with fixing rails (standard) 18....................................

4.3 Thermally separated mounting (”push-through technique”) 19.................

4.4 Mounting in ”cold plate” technique 21.....................................

5 Electrical installation 23.......................................................

5.1 Important notes 23......................................................

5.1.1 Protection of persons 23..........................................

5.1.2 Device protection 24.............................................

5.1.3 Electrical isolation 24............................................

5.2 Drive system on the mains 25.............................................

5.2.1 Supply form/electrical supply conditions 25.........................

5.2.2 Operation on public supply systems (compliance with EN 61000-3-2) 25.

5.3 Installation of a DC-typical drive system 26.................................

5.4 Power connections 28...................................................

5.4.1 Terminal assignment of the power connections 28...................

5.4.2 Fusing the DC-bus supply 28......................................

5.4.3 Specification of the cables used 28.................................

5.5 Control connection 30...................................................

5.6 Wiring 31..............................................................

5.6.1 Operation with ECSxE power supply module 31......................

5.6.2 Operation with another supplier 33................................

EDBCSXKXXX EN 1.0

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Contentsi

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6 Commissioning 34...........................................................

7 Appendix 35................................................................

7.1 Overview of accessories 35...............................................

7.1.1 Connectors 35..................................................

7.1.2 DC bus fuses 35.................................................

7.2 Index 36...............................................................

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EDBCSXKXXX EN 1.0

Preface and general information

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1 Preface and general information

1.1 About these Operating Instructions

These Operating Instructions assist you in connecting and commissioning the ECSxKxxx capacitor modules. They include safety instructions which must be observed.

All personsworking on and with the ECSxKxxxcapacitormodules musthavetheOperating Instructions available a nd must observe the information and notes relevantfor their work.

The Operating Instructions must always be in a complete and perfectly readable state.

1.2 Terminology used

Term In the following text used for

Power supply module

ECSxExxx ECSxExxx power supply module

Capacitor module Any type of capacitor module

ECSxKxxx ECSxKxxx capacitor module

Axis module Controller

ECSxAxxx ECSxAxxx axis module

Drive system Drive systems with:

24 V supply Low-voltage supply

KSB Short-circuit braking: Quick discharge of the DC bus via the brake resistor

AIF AutomationInterFace

Cxxxx/y Subcode y of code Cxxxx (e. g. C0470/3 = Subcode 3 of code C0470)

Xk/y Terminal y on the terminal strip Xk (e. g. X6/B+ = terminal B+ on the terminal strip X6)

Anytypeofpowersupplymodule

Any axis module

z

ECSxAxxx axis modules

z

ECSxExxx power supply modules

z

ECSxKxxx capacitor modules

z

Other Lenze drive components

24 V DC supply

z

of the control card in a voltage range of 20 ... 30 V DC (±0V)

z

of ”Safe standstill” in a voltage range of 18 ... 30 V DC (±0V)

z

of the motor holding brake in a voltage range of 18 ... 30 V DC (±0V)

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About these Operating Instructions

EDBCSXKXXX EN 1.0

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Preface and general information

Legal regulations

1.3 Legal regulations

Labelling

Application as directed

Liability

Warranty

Disposal Material recycle dispose

Nameplate CE-identification Manufacturer

Lenze capacitor modules are clearly designated by the date on the nameplate.

ECSxKxxx capacitor modules

z

must only be operated under the conditions prescribed in these Instructions.

z

are components – for backing up the DC-bus voltage for the drive system. – for installation into a machine – for assembly with other components to form a machine.

z

are electric units for the installation into control cabinets or similar enclosed operating housing.

z

comply with the requirements of the Low-Voltage Directive.

z

are not machines for the purpose of the Machinery Directive.

z

are not to be used as domestic appliances, but for industrial purposes only.

Drive systems with ECSxKxxx capacitor modules

z

comply with the EMC Directive ”Electromagnetic compatibility” if they are installed according to the guidelines of CE-typical drive systems.

z

can be used – for operation on public and non-public mains – in industrial areas.

z

The user is responsible for the compliance of his application with the EC directives.

Any other use shall be deemed inappropriate!

z

The information, data, and notes in these Instructions met the state of the art at the time of printing. Claims on modifications referring to capacitor modules and components which have already been supplied cannot be derived from the information, illustrations, and descriptions.

z

The sp e cifications, processes, and circuitry described in these Instructions are for guidance only and must be adapted to your own specific application. Lenze does not take responsibility for the suitability of the process and circuit proposals.

z

Lenze does not accept any liability for damage and operating interference caused by: – Disregarding the Operating Instructions – Unauthorised modifications to the capacitor modules – Operating errors – Improper working on and with the capacitor module

z

Terms of warranty: See terms of sales and delivery of Lenze Drive Systems GmbH.

z

Warranty claims must be made to Lenze immediately after detecting the deficiency or fault.

z

The warranty is void in all cases where liability claims cannot be made.

Metal D -

Plastic D -

Assembled PCBs - D

Conforms to the EC Low-Voltage Directive

Lenze Drive Systems Gmb H Postfach 101352 D-31763 Hameln

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EDBCSXKXXX EN 1.0

Safety instructions

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General safety and application information for Lenze capacitor modules

2 Safety instructions

2.1 General safety and application information for Lenze capacitor modules

(according to Low-Voltage Directive 73/23/EWG)

General

During operation, Lenze capacitor modules can include live parts, depending on their type of protection. Surfaces can be hot.

If the required cover is removed or the modules are used inappropriately or installed or operated incorrectly, severe damage to persons or material can occur.

For more information please see the documentation.

All operations concerning transport, installation, and commissioning as well as maintenance must be carried out by qualified, skilled personnel (IEC 364 and CENELEC HD 384 or DIN VDE 0100 and IEC report 664 or DIN VDE 0110 and national regulations for the prevention of accidents must be observed).

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According to this basic safety information, qualified, skilled personnel are persons who are familiar with the assembly, installation, commissioning, and operation of the product and who have the qualifications necessary for their occupation.

Application as directed

Capacitor modules are components which are designed for the installation into electrical systems or machinery. They are not to be used as domestic appliances, but only for industrial purposes according to EN 61000-3-2. The documentation contains information about the compliance with the limit values to EN 61000-3-2.

When installing capacitor modules into machines, commissioning of the drive controllers (i.e. the starting of operation as directed) is prohibited until it is proven that the machine corresponds to the regulations of the EC Directive 98/37/EG (Machinery Directive); EN 60204 (VDE 0113) must be observed.

Commissioning (i.e. starting of operation as directed) is only allowed when there is compliance with the EMC Directive (89/336/EEC).

The capacitor modules meet the requirements of the Low-Voltage Directive 73/23/EWG. The harmonised standards of EN 50178 / DIN VDE 0160 apply to the capacitor modules.

The technical data and information on the connection conditions can be obtained from the nameplate and the documentation. The instructions must be strictly observed.

Warning: The capacitor modules are products with restricted availability according to EN 61800-3. These products can cause interferences in residential premises. If capacitor modules are used in residential premises, corresponding measures are required.

EDBCSXKXXX EN 1.0

Transport, storage

The notes on transport, storage and appropriate handling must be observed.

Observe the climatic conditions required to EN 50178.

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Safety instructions

General safety and application information for Lenze capacitor modules

Installation

The capacitor modules must be installed and cooled according to the regulations given in the corresponding Instructions.

Ensure careful handling and avoid mechanical stress. Do not bend any components and do not change the insulation distances during transport and handling. Do not touch any electronic components and contacts.

Capacitor modules contain electrostatic sensitive devices which can easily be damaged by inappropriate handling. Do not damage or destroy any electrical components since this means hazards for your health!

Electrical connection

When working on live capacitor modules, the valid national regulations for the prevention of accidents (e. g. VBG 4) m ust be observed.

The electrical installation must be carried out in compliance with the corresponding regulations (e. g. cable cross-sections, fusing, PE connection). Additional information can be obtained from the documentation.

The documentation contains notes for EMC-compliant installation (shielding, earthing, filters and cable routing). These notes must also be observed when using CE-marked capacitor modules. The manufacturer of the system or machine is responsible for the compliance with the limit values required by the EMC legislation.

Operation

If necessary, systems including capacitor modules must be equipped with additional monitoring and protection devices according to the corresponding safety regulations (e. g. law on technical equipment, regulations for the prevention of accidents). The capacitor module can be adapted to your application. Please observe the corresponding information given in the documentation.

After the capacitor module has been disconnected from the supply voltage, live components and power connections must not be touched immediately because capacitors can be charged. Please observe the corresponding labels on the capacitor module.

All protection covers and doors must be shut during operation.

Note for UL-approved system with integrated capacitor modules:

UL warnings are notes which only apply to UL systems. The documentation contains special UL-related information.

Maintenance and servicing

The capacitor modules are free of maintenance if the prescribed conditions of operation are observed.

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In operating areas with polluted ambient air, the cooling surfaces of the capacitor module can get dirty or the cooling openings can block. Under these conditions a regular cleaning of the cooling surfaces and cooling openings is essential. Do not use sharp or pointed objects for this purpose!

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EDBCSXKXXX EN 1.0

Safety instructions

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General safety and application information for Lenze capacitor modules

Disposal

Recycle metals and plastics. Dispose of printed circuit board assemblies according to the state of the art.

The product-specific safety and application notes in these Instructions must also be observed!

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EDBCSXKXXX EN 1.0

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2.2 Residual hazards

Safety instructions

Residual hazards

Protection of persons

ƒ Before working on the capacitor module, check that no voltage is applied to the

power terminals, – because the power terminals +UG and -UG at the supply module remain live for at

least 3 minutes after mains switch-off.

– because the power terminals +UG and -UG remain live when the motor is stopped.

ƒ If an error occurs (short circuit to frame or earth fault) a DC residual current may

occur in the PE conductor. If an earth-leakage circuit breaker (residual current device) is used to protect against direct or indirect c ontact, only the use of an earth-leakage circuit breaker of type B is permissible on the current supply side. If not, another protective measure is to be used, as for example, separation from the environment by double or reinforced insulation or separation from the mains by using a transformer.

Device protection

ƒ All pluggable connection terminals must only be connected or disconnected when

no voltage is applied.

ƒ The power terminals +UG, -UG and PE are not protected against polarity reversal.

– When wiring, observe the polarity of the power terminals.

ƒ The power may only be converted if the power supply module in the power system

is ready for operation and the charging current limitation i s bridged. Otherwise the charging current limitation can be destroyed.

ƒ If the charging current limitation is active, a cyclic switching of the mains voltage at

the power supply module can overload and destroy the capacitor. Therefore, at least three minutes have to pass between two starting operations in case of cyclic mains switching over a longer period of time.

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EDBCSXKXXX EN 1.0