Baumuller BUM 60 manual 

Instruction handbook
Read the Instruction handbook before starting any work!
Language English
Translation
Document No. 5.01032.05
Part No. 343509
Status 2013-03-13
Mono Power Unit /
Power Module
BUM 60 / BUS 60
E5.01032.05

Copyright These Instruction handbook may be copied by the owner in any quantity, but only for internal
use. This Instruction handbook may not be copied or reproduced, in whole or in part, for any
other purposes.
The use and disclosure of information contained in these Instruction handbook are not per-
mitted.
Designations and company marks contained in these Instruction handbook could be trade-
marks, the use of which by third parties for their own purposes could violate the rights of the
rights holder.
Preliminary information
Warning: Insofar as this document is identified as being preliminary information, the follow-
ing applies:
this version is regarded as providing advance technical information to users of the described
devices and their functions at an early enough time in order to adapt to any possible changes
or expanded functionality.
This information must be regarded as being preliminary, as it has not yet passed through
Baumüller's internal review process. In particular, this information is still subject to changes,
thus no legal liability can be derived from this preliminary information. Baumüller assumes no
liability for damages that might arise from this possibly faulty or incomplete version.
If you detect or suspect any content errors and/or major form errors in this preliminary infor-
mation, we request that you notify the Baumüller support specialist responsible for you.
Please provide us, via this employee, with your insights and comments so that we can take
them into account and include them when transitioning from the preliminary information to
the final information (as reviewed by Baumüller).
The conditions stipulated in the following section under "Obligatory" are invalid in case of pre-
liminary information.
Obligatory These Instruction handbook are a part of the equipment/machine. These Instruction hand-
book must be available to the operator at all times and must be in legible condition. If the
equipment/machine is sold or moved another location, these Instruction handbook must be
passed on by the owner together with the equipment/machine.
After any sale of the equipment/machine, this original and all copies must be handed over to
the buyer. After disposal or any other end use, this original and all copies must be destroyed.
When the present Instruction handbook are handed over, corresponding sets of operating in-
structions of a previous version are automatically invalidated.
Please note that the specifications/data/information are current values according to the
printing date. These statements are not legally binding with regard to measurements,
computation or calculations.
Baumüller Nürnberg GmbH reserves the right, in developing its products further, to change
the technical specifications and handling of it products concerned without prior notice.
No liability can be accepted concerning the correctness of these Instruction handbook unless
otherwise specified in the General Conditions of Sale and Delivery.
©Baumüller Nürnberg GmbH
Ostendstr. 80 - 90
90482 Nuremberg
Germany
Tel. [phone] - 0
Fax: [phone] - 1 30
Email : [email protected]
Internet: www.baumueller.de

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Table of Contents
1 General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.1 Information on the instruction handbook. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.2 Key to symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.3 Limitation of liability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.4 Copyright protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.5 Other applicable documents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.6 Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.7 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.8 Guarantee provisions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.9 Customer service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.10 Terms used. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.1 Contents of the instruction handbook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.2 Changes and modifications to the device. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.3 Usage for the intended purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.4 Responsibility of the operating company . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.5 Protective devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.6 Training of the personnel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.7 Personal protective equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.8 Special hazards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.9 Fire fighting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.10 Safety equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2.11 Conduct in case of danger or accidents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2.12 Signs and labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3 Technical Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.1 Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.2 Weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
3.3 Operating requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
3.3.1 System types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
3.3.2 Requirements to the energy supply / supply system . . . . . . . . . . . . . . . . . . . . . . . . 25
3.3.3 Environmental requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
3.4 Electrical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
4 Design and Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
4.1 General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
4.1.1 Description of function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
4.1.2 Block diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

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Table of Contents
5 Transport and Packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
5.1 Safety notes for transport. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
5.2 What to observe when transporting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
5.3 Transport inspection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
5.4 Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
5.5 Disposal of the packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
6 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
6.1 Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
6.2 Preparing for mounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
6.2.1 Drilling patterns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
6.3 Mounting instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
7 Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
7.1 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
7.2 Voltage test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
7.3 Requirements to the supply system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
7.4 Requirements to the connecting cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
7.5 Protection of the device and the cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
7.6 PE connection and RCD compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
7.7 Installation requirements with regard to EMC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
7.8 Operating sequence of installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
7.9 Connection diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
7.9.1 Connection diagram BUM 60. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
7.9.2 Connection diagram BUS 60 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
7.10 Connection information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
7.11 Terminal and pin assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
7.11.1 Power terminals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
7.11.2 Pin assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
7.12 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
8 Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
8.1 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
8.2 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
8.3 Messages and warnings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
8.3.1 Monitoring facilities of the feed current converter . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
8.3.2 Monitoring on motor-end inverter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
9 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
9.1 Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
9.2 Environmental conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
9.3 Inspection intervals - maintenance notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
9.3.1 Periodic maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
9.4 Repairs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

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Table of contents
10 Shutdown, storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
10.1 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
10.2 Requirements to the executing personnel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
10.3 Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
10.4 Demounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
10.5 Storage conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
10.6 Recommissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
11 Disposal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
11.1 Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
11.2 Disposal facilities/authorities. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Appendix A - Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Appendix B - Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
B.1 Declaration of conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Table of Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Overview of Revisions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

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Instruction handbook BUM 60 / BUS 60
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1GENERAL
1.1 Information on the instruction handbook
These instruction handbook provides important information on handling the device. A prerequi-
site for safe work is compliance with all specified safety notes and procedural instructions.
Additionally, the valid accident prevention regulations and general safety regulations applicable
to the scope of application the device must be complied with.
Read the instruction handbook, particularly the safety notes chapter, completely before begin-
ning any work on the device. The instruction handbook is part of the product and must be kept
accessible to personnel at all times in the immediate vicinity of the device.

Key to symbols
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1.2
1.2 Key to symbols
Warning
notes Warning notes are identified by symbols in these instruction handbook. The notes are intro-
duced by signal words that express the extent of the danger.
It is imperative that these notes be complied with and are conscientiously regarded in order to
prevent accidents, personal injury and material damage.
DANGER!
....points out an immediately dangerous situation that will lead to severe injuries or
death if not avoided.
WARNING!
....points out a potentially dangerous situation that could lead to severe injuries or
death if not avoided.
CAUTION!
....points out a potentially dangerous situation that could lead to minor or slight inju-
ries if not avoided.
NOTICE!
....points out a potentially dangerous situation that could lead to material damage if
not avoided.
Recommen-
dations
NOTE!
....highlights useful tips andrecommendations, as well as information for efficient and
problem-free use.

General
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1
1.3 Limitation of liability
All specifications and notes in these instruction handbook were compiled takinginto account the
applicable standards and regulations, the state of the art and our knowledge and experience of
many years.
The manufacturer assumes no liability for damages due to:
mnoncompliance with the instruction handbook
musage for other than the intended purpose
musage by untrained personnel
The actual scope of delivery can vary in case of optional equipment, laying claim to additional
order options, or on account of the latest technical changes to the explanations and represen-
tations described herein.
The user bears the responsibility for performing service and initial operation in accordance with
the safety regulations of the applicable standards and all other relevant governmental or local
regulations concerning the dimensioning and protection of conductors, grounding, disconnec-
tors, overcurrent protection, etc.
The person who carried out the mounting or installation is liable for any damage incurred when
assembling or connecting the device.
1.4 Copyright protection
The instruction handbook must be treated confidentially. It is to be used exclusively by person-
nel who work with the device. The consignment of the instruction handbook to third persons
without the written permission of the manufacturer is prohibited.
NOTE!
The specific contents, text, drawings, images and other representations are copy-
righted and subject to industrial property rights. Any prohibited usage is punishable
by law.
1.5 Other applicable documents
Components of other manufacturers are integrated into the device. For these purchased parts,
hazard assessments have been performed by the respective manufacturers. The compliance of
the design construction with the applicable European and national regulations has been de-
clared for the components by the respective manufacturers.

Spare parts
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1.6
1.6 Spare parts
WARNING!
False or flawed spare parts can lead to damage, malfunction or complete fail-
ure, thus endangering safety.
Therefore:
mOnly use original spare parts of the manufacturer.
Procure spare parts through an authorized dealer or directly from the manufacturer.
1.7 Disposal
Insofar as no take-back or disposal agreement has been made, please disassemble units cor-
rectly and properly recycle the constituent parts.
See also ZDisposal– ab Seite 69.
1.8 Guarantee provisions
The guarantee provisions are stated in a separate document of the sales documents.
The devices described herein may only be operated in accordance with the stipulated methods,
procedures and conditions. Anything else not presented here, including the operation of devices
in mounted positions, is not permitted and must be cleared with the plant on a case-by-case ba-
sis. If the devices are operated in any other manner than as described within these instruction
handbook, then all guarantee and warranty rights are rendered null and void.
1.9 Customer service
Our customer service is available to provide you with technical information.
Info on the responsible contact persons is available at all times via telephone, fax, mail or the
Internet.
1.10 Terms used
The term „device“ or the item designation BM5XXX are also used in this documentation for this
Baumüller product. A list of the abbreviations used can be found in ZAppendix A - Abbrevia-
tions– ab Seite 73.

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2SAFETY
This section provides an overview of all of the important safety aspects for optimum protection
of personnel as well as for the safe and problem-free operation.
2.1 Contents of the instruction handbook
Each person who is tasked with performing work on or with the device must have read and un-
derstood the instruction handbook before working with thedevice. This also applies if the person
involved with this kind of device or a similar one, or has been trained by the manufacturer.
2.2 Changes and modifications to the device
In order to prevent hazards and to ensureoptimum performance, no changes, additions or mod-
ifications may be undertaken on the device that have not been explicitly approved by the man-
ufacturer.

Usage for the intended purpose
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2.3
2.3 Usage for the intended purpose
The device is conceived and constructed exclusively for usage compliant with its intended pur-
pose described in these instruction handbook.
The devices of the model series Mono Power Unit / Power Module BUM 60 / BUS 60 are either
mains rectifier or active mains rectifier in combination with axis units with servo controller. De-
vices are also available in graduated design size and performance classes.
The device Mono Power Unit / Power Module BUM 60 / BUS 60 is used exclusively as a con-
verter for controlling a motor.
A device is considered as being used compliant with its intended purpose if all notes and infor-
mation of these instruction handbook are adhered to.
WARNING!
Danger arising from usage for an unintended purpose!
Any usage that goes beyond the intended purpose and/or any non-compliant use of
the device can lead to dangerous situations.
Therefore:
mOnly use the device compliant with its intended purpose.
mObserve all specifications of these instruction handbook.
mEnsure that only qualified personnel work with/on this device.
mWhen configuring, ensure that the device is always operated within its specifica-
tions.
mMount the device on a wall that can sufficiently bear the load.
mThe device must always be operated within a control cabinet.
mEnsure that the power supply complies with the stipulated specifications.
mThe device may only be operated in a technically flawless condition.
mOnly operate the device in combination with components approved by Baumüller
Nürnberg GmbH.
mThe device has been developed in such a manner that it fulfills the requirements
of the category C3 according to IEC 61800-3:2005.
mThe device is not intended to be connected to the public power supply system. To
operate the device in primary surroundings of the category C2/C1 (residential,
business and commercial areas, directly on a public low-voltage power supply
without an intermediate transformer), special measures to reduce the transient
emissions (line-internal and radiated) must be provided for and certifiable by the
system builder. Otherwise, EMC interference could occur without such additional
measures.

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2.4 Responsibility of the operating company
The device will be used in commercial areas. Thus, the proprietor of the device is subject to the
legal work safety regulations.
Along with the notes on work safety in these instruction handbook, the safety, accident preven-
tion and environmental protection regulations valid for the area of application of this device must
be complied with. Whereby:
mThe operating company must inform himself about the applicable work health and safety reg-
ulations and ascertain, in a hazard assessment, any additional hazards that could arise from
the special working conditions in the use area of the device. These must then be implemented
in the form of instruction handbook for operation of the device.
mThese instruction handbook must be kept accessible to personnel working with the device at
all times in the immediate vicinity of the device.
mThe specifications of the instruction handbook must be adhered to completely and without ex-
ception.
mThe device may only be operated in a technically faultless and operationally safe condition.
2.5 Protective devices
The devices BUM 60 / BUS 60 comply with the protection class IP 20.
All devices BUM 60 / BUS 60 must be installed in an appropriate control cabinet to meet the
protection classification required in EN 61800-5-1, chapter 4.2.3.3.
DANGER!
Risk of fatal injury from electrical current!
There is an immediate risk of fatal injury if live electrical parts are contacted.
Therefore:
mThe device must be in operated inside of a control cabinet that provides protection
against direct contact of the devices and at least meets the requirements of
EN 61800-5-1, Chapter 4.2.3.3.

Training of the personnel
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2.6
2.6 Training of the personnel
WARNING!
Risk of injury due to insufficient qualifications!
Improper handling can lead to significant personal injury and material damage.
Therefore:
mCertain activities can only be performed by the persons stated in the respective
chapters of these instruction handbook.
In these instruction handbook, the following qualifications are stipulated for various areas of ac-
tivity:
mOperating personnel
nThe drive system may only be operated by persons who have been specially trained, fa-
miliarized and authorized.
nTroubleshooting, maintenance, cleaning, maintenance and replacement may only be per-
formed by trained or familiarized personnel. These persons must be familiar with the in-
struction handbook and act accordingly.
nInitial operation and familiarization may only be performed by qualified personnel.
mQualified personnel
nElectrical engineers authorized by Baumüller Nürnberg GmbH, and qualified electricians
of the customer or a third party who have learned to install and maintain Baumüller drive
systems and are authorized to ground and identify electrical power circuits and devices in
accordance with the safety engineering standards of the company.
nQualified personnel have had occupational training or instruction in accordance with the
respective locally applicable safety engineering standards for the upkeep and use of ap-
propriate safety equipment.

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2.7 Personal protective equipment
The wearing of personal protective equipment is required when working in order to minimize
health and safety risks.
mThe protective equipment necessary for each respective type of work shall always be worn
during work.
mThe personal safety signs present in each working area must be observed.
Protective work clothing
should be snug-fitting work clothes, with low tearing resistance, narrow sleeves and
with no extending parts. It serves to primarily protect against...
No rings or chains should be worn.
Hard hat
to protect against falling down and flying around objects.
Safety shoes
to protect against heavy objects falling down.
Protective gloves
to protect hands against friction, abrasion,puncturing or more severe injuries, as well
as contact with hot objects.
Wear for
special
work.
Protective eye wear
to protect the eyes against flying around objects and sprayed liquids.

Special hazards
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2.8
2.8 Special hazards
In the following section, the remaining marginal risks will be stated that have been identified as
a result of the hazard analysis.
Observe the safety notes listed here and the warning notes inthe further chapters of this Instruc-
tion handbook to reduce health risks and dangerous situations.
Electrical
current
DANGER!
Risk of fatal injury from electrical current!
There is an immediate risk of fatal injury if live electrical parts are contacted. Damage
to the insulation or individual components can be life-threatening.
Therefore:
mSwitch off the electrical power immediately in case of damage to the power supply
insulation.
mOnly allow work on the electrical system to be performed by qualified personnel.
mSwitch off the current when any kind of work is being performed on the electrical
system and ensure safety before switching on again.
Dangerfrom
residual en-
ergy
DANGER!
Risk of fatal injury from electrical current!
Stored electric charge.
Discharge time of the system = discharge time of the device with the longest DC link
discharge time.
Therefore:
mDo not touch electrically live parts before taking into account the discharge time of
the capacitors.
mPay attention to the corresponding notes on the device.
mIf additional capacitors are connected to the DC link, the DC link discharge can
take a much longer time. In this case, the necessary waiting period must itself be
determined or a measurement made as to whether the equipment is de-energized.
This discharge time must be posted, together with an IEC 60417-5036 (2002-10)
warning symbol, on a clearly visible location of the control cabinet.

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Moving
components
WARNING!
Risk of injury from moving components!
Rotating components and/or components moving linearly can result in severe injury.
Therefore:
mDo not touch moving components during operation.
mDo not open any covering during operation.
mThe amount of residual mechanical energy depends on the application. Powered
components still turn/move for a certain length of time even after the power supply
has been switched off. Ensure that adequate safety measures are taken.
2.9 Fire fighting
DANGER!
Risk of fatal injury from electrical current!
There is a risk of electric shock if an electrically-conductive, fire-extinguishing agent
is used.
Therefore:
mUse the following fire-extinguishing agent:
ABC powder / CO2

Safety equipment
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2.10
2.10 Safety equipment
WARNING!
Risk of fatal injury due to non-functional safety equipment!
Safety equipment provides for the highest level of safety in a facility. Even if safety
equipment makes work processes more awkward, under no circumstances may they
be circumvented. Safety can only be ensured by intact safety equipment.
Therefore:
mBefore starting to work, check whether the safety equipment in good working order
and properly installed.
2.11 Conduct in case of danger or accidents
Preventive
measures mAlways be prepared for accidents or fire!
mKeep first-aid equipment (e.g. first-aid kits, blankets, etc.) and fire extinguishers readily ac-
cessible.
mFamiliarize personnel with accident alarm, first aid and rescue equipment.
And if some-
thing does
happen: re-
spond prop-
erly.
mStop operation of the device immediately with an EMERGENCY Stop.
mInitiate first aid measures.
mEvacuate persons from the danger zone.
mNotify the responsible persons at the scene of operations.
mAlarm medical personnel and/or the fire department.
mKeep access routes clear for rescue vehicles.

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2.12 Signs and labels
The following symbols and information signs are located in the working area. They refer to the
immediate vicinity in which they are affixed.
WARNING!
Risk of injury due to illegible symbols!
Over the course of time, stickers and symbols on the device can become dirty or oth-
erwise unrecognizable.
Therefore:
mMaintain all safety, warning and operating labels on the device in easily readable
condition.
Electrical voltage
Only qualified personnel may work in work areas that identified with this.
Unauthorized persons may not touch working materials marked correspondingly.
DANGER!
Risk of fatal injury from electrical current!
Stored electric charge.
Discharge time of the system = discharge time of the device with the longest DC link
discharge time.
Therefore:
mDo not touch electrically live parts before taking into account the discharge time of
the capacitors.
mPay attention to the corresponding notes on the device.
mIf additional capacitors are connected to the DC link, the DC link discharge can
take a much longer time. In this case, the necessary waiting period must itself be
determined or a measurement made as to whether the equipment is de-energized.
This discharge time must be posted, together with an IEC 60417-5036 (2002-10)
warning symbol, on a clearly visible location of the control cabinet.

Signs and labels
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2.12
Figure 1: Signs