KEBCO COMBINORM B User manual

COMBINORM TYPE B
INSTRUCTIONS FOR USE | INSTALLATION
Translation of the original manual
Document 20229885 EN 02

3
PREFACE
Preface
The described devices or add-on parts are products of the KEB Automation KG. The
enclosed documents correspond to conditions valid at printing. Misprint, mistakes and
technical changes reserved.
Signal words and symbols
Certain operations can cause hazards during the installation, operation or thereafter.
There are safety informations in the documentation in front of these operations. Security
signs are located on the device or machine. A warning contains signal words which are
explained in the following table:
DANGER Dangerous situation, which will cause death or serious injury in case of
non-observance of this safety instruction.
WARNING Dangerous situation, which may cause death or serious injury in case of
non-observance of this safety instruction.
CAUTION Dangerous situation, which may cause minor injury in case of non-ob-
servance of this safety instruction.
NOTICE Situation, which can cause damage to property in case of non-obser-
vance.
RESTRICTION
Is used when certain conditions must meet the validity of statements or the result is
limited to a certain validity range.
Is used when the result will be better, more economic or trouble-free by following
these procedures.
More symbols
► Thisarrowstartsanactionstep.
• / - Enumerations are marked with dots or indents.
=> Cross reference to another chapter or another page.
Note to further documentation.
www.keb.de/service/downloads

4
PREFACE
Laws and guidelines
KEBAutomationKGconrmswiththeEUdeclarationofconformityandtheCEmarkon
the device nameplate or the signing that it complies with the essential safety require-
ments.
The EC declaration of conformity can be downloaded on demand via our website.
Warranty and liability
The warranty and liability on design, material or workmanship for the acquired device is
given in the general sales conditions.
Hereyouwillndourgeneralsalesconditions.
www.keb.de/terms-and-conditions
Furtheragreementsorspecicationsrequireawrittenconrmation.
Support
Through multiple applications not every imaginable case has been taken into ac-
count. If you require further information or if problems occur which are not treated de-
tailed in the documentation, you can request the necessary information via the local
KEB Automation KG agency.
The use of our units in the target products is outside of our control and therefore
lies exclusively in the area of responsibility of the customer.
Theinformationcontainedinthetechnicaldocumentation,aswellasanyuser-specic
advice in spoken and written and through tests, are made to best of our knowledge and
information about the intended use. However, they are regarded as being only informal
and changes are expressly reserved, in particular due to technical changes. This also
applies to any violation of industrial property rights of a third-party. Selection of our units
in view of their suitability for the intended use must be done generally by the user.
Tests can only be done within the intended end use of the product (application) by
the customer. They must be repeated, even if only parts of hardware, software or
the unit adjustment are modied.
Copyright
The customer may use the instructions for use as well as further documents or parts
from it for internal purposes. Copyrights are with KEB Automation KG and remain valid
in its entirety.
Other wordmarks or/and logos are trademarks (™) or registered trademarks (®) of their
respective owners.

5
TABLE OF CONTENTS
Table of Contents
Preface ....................................................................................................................................................3
Signal words and symbols .............................................................................................................3
More symbols.................................................................................................................................3
Laws and guidelines.......................................................................................................................4
Warranty and liability......................................................................................................................4
Support ........................................................................................................................................4
Copyright........................................................................................................................................4
Table of Contents ...................................................................................................................................5
List of Figures.........................................................................................................................................8
List of Tables ..........................................................................................................................................8
Glossary ..................................................................................................................................................9
List of standards ..................................................................................................................................10
1 Basic Safety Instructions.............................................11
1.1 Target group................................................................................................................................... 11
1.2 Transport, storage and proper use .............................................................................................. 11
1.3 Installation and mounting.............................................................................................................12
1.4 Electrical connection ....................................................................................................................12
1.5 Start-up and operation ..................................................................................................................12
1.6 Maintenance...................................................................................................................................13
1.7 Disposal..........................................................................................................................................14
2 Product Description .................................................... 15
2.1 Intended use ..................................................................................................................................15
2.2 Residual risks ................................................................................................................................15
2.3 Improper use..................................................................................................................................15
2.4 Type code COMBINORM Type B .................................................................................................. 16
2.5 Type code magnet .........................................................................................................................16
2.6 Overview COMBINORM Type B....................................................................................................17
2.6.1 Version 110 - Flange mounted, armature element in standard design...............................17
2.6.2 Version 120 - Flange mounted, armature element with internal hub..................................18
2.6.3 Version 130 - Flange mounted, armature element with external hub.................................19
2.6.4 Version 320 - Shaft mounted..............................................................................................20
2.7 Functional description ..................................................................................................................21
3 Technical Data.............................................................. 22
3.1 Operating conditions ....................................................................................................................22
3.1.1 Electrical operating conditions............................................................................................22
3.1.1.1 Deviceclassication........................................................................................................22
3.2 Device data COMBINORM Type B................................................................................................23
3.3 Dimensions and weights ..............................................................................................................24
3.3.1 Flange mounted brakes......................................................................................................24
3.3.2 Shaft mounted brakes ........................................................................................................25

6
TABLE OF CONTENTS
4 Mounting....................................................................... 26
4.1 Notes on mounting........................................................................................................................26
4.2 Mount brake ...................................................................................................................................28
4.2.1 Mountingthemagnetsforange-mountedbrake...............................................................28
4.2.2 Example 1: Brake without hub (e.g. 01…12-02-110xxxx) .................................................. 29
4.2.3 Example 2: Brake with armature element - hub neck inside (e.g. 01…12-02-120-xxxx) ... 30
4.2.4 Example 3: Brake with armature element - hub neck outside (e.g. 01…12-02-130-xxxx) . 31
4.2.5 Example 4: Brake with armature element - hub neck inside (e.g. 06…10-02-320-xxxx) ... 32
4.2.5.1 Check air gap X...............................................................................................................32
4.3 Tightening torque of the threaded pins.......................................................................................32
5 Electrical Connection.................................................. 33
5.1 Connection of the brake ...............................................................................................................33
6 Start-up......................................................................... 34
6.1 Inspections prior to start-up of the brake ...................................................................................34
6.1.1 Visual inspection ................................................................................................................34
6.1.2 Load-free testing ................................................................................................................34
6.1.3 Run in of the brake.............................................................................................................34
6.1.3.1 Function running-in..........................................................................................................35
6.1.3.2 Maintenance running-in ..................................................................................................35
7 Operation...................................................................... 36
8 Troubleshooting........................................................... 37
9 Maintenance and Service............................................ 38
9.1 Maintenance intervals ...................................................................................................................38
9.2 Service............................................................................................................................................38
9.2.1 Dismount the brake ............................................................................................................38
9.2.2 Check air gap .....................................................................................................................39
9.2.2.1 Checking the air gap X....................................................................................................39
9.2.3 Exchange the brake ..........................................................................................................40
10 Dismounting and Disposal ....................................... 41
10.1 Dismounting.................................................................................................................................41
10.2 Disposal........................................................................................................................................41
11 Certications .............................................................. 42
11.1 EU declaration of conformity......................................................................................................42
11.2 CSA Certicat...............................................................................................................................44

7
TABLE OF CONTENTS
12 Revision History ........................................................ 47

8
LIST OF FIGURES
List of Figures
List of Tables
Figure 1: Version 110 - Flange mounted, armature element in standard design ............................17
Figure 2: Version 120 - Flange mounted, armature element with internal hub ...............................18
Figure 3: Version 130 - Flange mounted, armature element with external hub ..............................19
Figure 4: Version 320 - Shaft mounted ...........................................................................................20
Figure 5: Functional description......................................................................................................21
Figure6: Dimensionsangemountedbrakes.................................................................................24
Figure 7: Dimensions shaft mounted brakes...................................................................................25
Figure 8: Concentricity k between magnet centering and shaft (armature bore) ............................27
Figure9: Mountingthemagnetsforange-mountedbrake ............................................................28
Figure 10: Example 1: Brake without hub (e.g. 01…12-02-110xxxx)................................................29
Figure 11: Example 2: Brake with armature element - hub neck inside (e.g. 01…12-02-120-xxxx). 30
Figure 12: Example 3: Brake with armature element - hub neck outside (e.g. 01…12-02-130-xxxx)31
Figure 13: Mounting with threaded pin..............................................................................................31
Figure 14: Mounting with shaft-end disc ...........................................................................................31
Figure 15: Example 4: Brake with armature element - hub neck inside (e.g. 06…10-02-320-xxxx). 32
Figure 16: Dismount the brake..........................................................................................................38
Figure 17: Checking the air gap........................................................................................................39
Figure18: EUdeclarationofconformity............................................................................................43
Figure19: CSACerticat...................................................................................................................46
Table 1: Type code COMBINORM Type B ....................................................................................16
Table 2: Type code magnet ...........................................................................................................16
Table3: Deviceclassication.........................................................................................................22
Table 4: Device data COMBINORM Type B..................................................................................23
Table 5: Tightening torques of the threaded pins ..........................................................................32
Table 6: Connection of the brake...................................................................................................33
Table 7: Function running-in ..........................................................................................................35
Table 8: Maintenance running-in ..................................................................................................35
Table 9: Troubleshooting ...............................................................................................................37
Table 10: Check air gap...................................................................................................................39

9
GLOSSARY
Glossary
0V Earth-potential-free common point
1ph 1-phase mains
3ph 3-phase mains
AC AC current or voltage
Application The application is the intended use
of the KEB product.
AWG American coding for cable cross-sec-
tions
B2B Business-to-business
DC DC current or voltage
DIN German Institute for Standardization
EMC Electromagnetic compatibility
EN European standard
End customer The end customer is the user of the
customer product.
FE Functional earth
GND Reference potential, ground
Manufacturer The manufacturer is KEB unless oth-
erwisespecied(e.g.asamanufac-
turer of machines, motors, vehicles
or adhesives).
IEC International standard
IP xx Degree of protection (xx for level)
KEB product The KEB product is the product
which is subject of this manual.
Customer The customer has purchased a KEB
product from KEB and integrates the
KEB product into his product (cus-
tomer product) or resells the KEB
product (dealer).
MCM American measuring unit for large
cable cross-sections
MTTF Mean service life to failure
NN Sea level
PE Protective earth
PELV Safe protective low voltage, earthed
SELV Safety extra-low voltage, unearthed
(<60V)

10
LIST OF STANDARDS
List of standards
VDE0580 Electromagnetic Devices and Components
DGUVRegulation3 Electricalsystemsandequipment
DIN46228-1 Wire-end ferrules; Tubular end-sleeves without plastic sleeve
DIN46228-4 Wire-end ferrules; Tubular end-sleeves with plastic sleeve
DINIEC 60364-5-54 Low-voltage electrical installations - Part 5-54: Selection and installation of
electrical equipment - Earthing systems, protective conductors and protective
bonding conductors (IEC 64/1610/CD)
EN60204-1 Safety of machinery - Electrical equipment of machines Part 1: General require-
ments (VDE0113-1, IEC 44/709/CDV)
EN60529 Degrees of protection provided by enclosures (IP code) (VDE 0470, IEC 60529)
EN60664-1 Insulation coordination for equipment within low-voltage systems Part 1: Princi-
ples, requirements and tests (IEC 60664-1)
EN60721-3-1 Classicationofenvironmentalconditions-Part3-1:Classicationofgroupsof
environmental parameters and their severities - Section 1: Storage (IEC 104/648/CD)
EN60721-3-2 Classicationofenvironmentalconditions-Part3:Classicationofgroupsof
environmental parameters and their severities; Section 2: Transport (IEC 104/670/CD)
EN60721-3-3 Classicationofenvironmentalconditions-Part3:Classicationofgroupsof
environmental parameters and their severities; Section 3: Stationary use at
weatherprotected locations (IEC 60721-3-3)
DIN 748-3 Cylindrical shaft ends - Part 3: For rotating electrical machinery
DINSPEC42955 Shaftextensionrunoutandofmountingangesforrotatingelectricalmachinery,
frame size larger than 315 - Tolerances, test
DIN EN 50347 General purpose three-phase induction motors having standard dimensions
andoutputs-Framenumbers56to315andangenumbers65to740;German
version EN 50347
DIN 6885-1 Drive Type Fastenings without Taper Action; Parallel Keys, Keyways, Deep Pattern
DIN 6885-3 Drive Type Fastenings without Taper Action, Parallel Keys, Keyways, Shallow Pattern
DIN 332-2 Center holes 60° with thread for shaft ends for rotating electrical machines

11
BASIC SAFETY INSTRUCTIONS
1 Basic Safety Instructions
The following safety instructions have been created by the manufacturer for the area
ofdrive technology.Theycan besupplemented bylocal, country-specicor applica-
tion-specicsafetyinstructions.Thislistisnotexhaustive.Non-observancewillleadto
the loss of any liability claims.
NOTICE Hazards and risks due to ignorance.
►Read the instructions for use!
►Observe the safety and warning instructions!
►If anything is unclear, please contact KEB !
1.1 Target group
Thismanualisdeterminedexclusivelyfortechnicalsta󰀨.Technicalsta󰀨forthepurpose
ofthismanualmusthavethefollowingqualications:
• Knowledge and understanding of the safety instructions.
• Skills for installation and assembly, start-up, operation and maintenance of the prod-
uct.
• Understandingofthefunctionintheusedmachine.
• Detection of hazards and risks of the drive technology.
• Knowledge about work safety and accident prevention (e.g. DGUV Vorschrift 3).
1.2 Transport, storage and proper use
Thetransportiscarriedoutbyqualiedpersonsinaccordancewiththeenvironmental
conditionsspeciedinthismanual.
Upondelivery thedevices areto becheckedfor visiblesigns oftransport damages.
Immediately report transport damages to the transport company and the manufacturer.
Depending on its design and weight appropriate lifting devices must be used for han-
dling.
NOTICE Damage due to improper storage
In case of improper storage, no liability is assumed for resulting damag-
es.
Don't storage devices or parts
• in the environment of aggressive and/or conductive liquids or gases.
• with direct sunlight.
• outsidethespeciedambientconditions.
• in environments that can lead to corrosion and contamination.

12
BASIC SAFETY INSTRUCTIONS
1.5 Start-up and operation
The operation must not be started until it is determined that the installation complies with
the machine directive; Account is to be taken of EN 60204-1.
CAUTION Pay attention to friction work (speed and the frequency of opera-
tion) !
Loss or drop of the braking torque !
► Exceedingthetechnicalspecicationsmayresultinthermalover-
load at the braking surface or magnet. This may lead to failure of
the brake.
1.3 Installation and mounting
NOTICE Squeezing and pinching of ngers by self-rotation.
►Before installation, make sure that the drive is load-free.
►Secure drive against rotation.
Consider the following installation measures to prevent faults
►Do not operate the brake in an explosive environment.
►Provide measures against freezing or ice formation on the friction surfaces.
►Take appropriate measures against high air humidity, aggressive vapours/liquids or
similar that lead to corrosion and 'rusting' of the pole surfaces.
1.4 Electrical connection
DANGER Electrical voltage at brake and motor !
Danger to life due to electric shock !
►Any work on the electrical power supply may only be carried out by
aqualiedelectrician.
► Whencarryingoutanyworkonthecoupling,switcho󰀨thesupply
voltage to the motor and secure it against switching on.
►Never bridge upstream protective devices, not even for test purpos-
es.
►Standard-compliant testing of the protective conductor connection to
all touchable metal parts.

13
BASIC SAFETY INSTRUCTIONS
1.6 Maintenance
►Secure the brake against being switched on accidentally during maintenance work.
►Make the brake load-free during maintenance work to avoid uncontrolled move-
ments.
►Protection against the ingress of foreign particles into the air gap. These particles
may impede the movement of the armature.
►When carrying out maintenance and repair work, the brake must not be energised.
►The brake lining must not come into contact with cleaning agents or solvents.
In case of malfunction, unusual noises or smells inform a person in charge!
DANGER Unauthorized exchange, repair and modications!
Unpredictable malfunctions!
► Thebrakemustnotbeconverted,modiedormisused.
►Only use original manufacturer parts.
►Infringement will annul the liability for resulting consequences.
CAUTION High temperatures due to braking
Burning of the skin !
►Cover hot surfaces safe-to-touch.
►If necessary, attach warning signs on the system.
►Check temperature and allow coupling to cool down if necessary.
CAUTION Rotating Parts
Shock or crushing of body parts !
►Wear protective goggles against ejected parts and dirt particles,
especiallyduringrststart-up.
►Take measures against being pulled into the machine.

14
BASIC SAFETY INSTRUCTIONS
1.7 Disposal
Electronic devices of the KEB Automation KG are exclusively professional devices for
further industrial processing (so-called B2B devices).
Manufacturers of B2B devices are obliged to take back and recycle devices manufac-
tured after 14.08.2018. These devices may not be disposed at the collection centres of
public sector disposal organisations.
If no deviating agreement is made between the customer and KEB or
there is no other mandatory legal regulation, marked KEB products can be
returned to KEB carriage free. Company and keyword for the return point
can be found in the list below. Shipping costs will be borne by the customer.
Thereupon the devices will be professionally recycled and disposed.
Theentrynumbersarelistedcountry-specicinthefollowingtable.KEBaddressescan
be found on our website.
Withdrawal by WEEE Registration No. Keyword:
Germany
KEB Automation KG EAR: DE12653519 Keyword "Withdrawal WEEE“
France
RÉCYLUM-Recyclepoint ADEME: FR021806 Mots clés "KEB DEEE“
Italy
COBAT AEE: (IT) 19030000011216 Parola chiave "Ritiro RAEE“
Austria
KEB Automation GmbH ERA: 51976 Keyword "Withdrawal WEEE“
Spain
KEB Automation KG RII-AEE 7427 Palabra clave ”Retirada RAEE”
Czech republic
KEB Automation KG RETELA 09281/20-ECZ Klíčovéslovo”ZpětnýodběrOEEZ”
The packaging must be feed to paper and cardboard recycling.

15
PRODUCT DESCRIPTION
2 Product Description
The brake COMBINORM Type B brake is a working current operated brake, which uses
theconcentratedforceowofanelectromagnetontwopolefacesforholdingshaftsand
the loads connected to them. COMBINORM brakes are the most economical solution
forbrakingandholdingloadsforange-andshaft-mountedinstallationinmachinesand
systems.
2.1 Intended use
The operational reliability of the brake is only guaranteed when used according to spec-
iedapplication.Inthiscontext,speciedapplicationmeansthatthebrakeisusedfor
theorderedandconrmedpurpose.
Anyotheruseisconsideredabreachofspeciedapplication.Itmayposeunforeseea-
ble risks and is solely and exclusively the responsibility of the operating company.
Technical data and information for connection conditions shall be taken from the mag-
netization and the instructions for use and must be strictly observed.Any use beyond the
technicalspecicationsisalsoconsideredasnotspecied.
The actual use of the brake in the target products is beyond KEB Automation KG's con-
trol and, therefore, shall be exclusively within the operating company's responsibility.
Restriction
If the product is used in machines which work under exceptional conditions or if essen-
tialfunctions,life-supportingmeasuresoranextraordinarysafetystepmustbefullled,
the necessary reliability and security must be ensured by the machine builder.
2.2 Residual risks
The brake may overheat due to wrong design or changed operating requirements. This
may lead to failure of the brake.
2.3 Improper use
Improper use exists, if
• theproductisoperatedoutsidethelimitvaluesspeciedinthetechnicaldata.
• unauthorized structural changes have been made to the brake.
• improper repairs have been carried out.
• the product has been incorrectly installed or serviced.
Incaseofinfringements,thebrakelosesitsEUconformityandtheliabilityclaimsagainst
KEB Automation KG expire.

16
PRODUCT DESCRIPTION
2.4 Type code COMBINORM Type B
x x 0 2 x x x - x x x x
Variant Customer versions
Version
110: Flange mounted, armature element in
standard design
120: Flange mounted, armature element
with internal hub
130: Flange mounted, armature element
with external hub
320: Shaft-mounted
Type COMBINORM Type B
Size 01…12
Table 1: Type code COMBINORM Type B
The complete material number is not printed on the brake. Only the magnet
is marked with a material number. An assignment of the brake based on the
magnet marking is only possible to a limited extent.
2.5 Type code magnet
Magnet designation can be taken from the signing.
x x 0 2 x x x - x x x x
Strands Material and length
Voltage e.g. DC 24V
Design
100: Brakemagnetwithroundange
200: Brakemagnetwithroundange,ball
bearing
Type Magnet with brake lining
Size 01…12
Table 2: Type code magnet
Thetypecodesarenotusedasordercodes,butonlyforidenticationpurpos-
es !

17
PRODUCT DESCRIPTION
2.6 Overview COMBINORM Type B
2.6.1 Version 110 - Flange mounted, armature element in standard design
1.12.2 1.63 6
2.14
Legend
1.1 Magnet
2.1 Socket screws (e.g. ISO 4762)
2.2 Socket screws (e.g. ISO 6912)
3 Mounting surface (e.g. motor)
4 Schnorr-lock washers
6 Mounting surface evaluated by the customer (e.g. belt pulley, pinion etc.)
6.1 Armature element without hub
Figure 1: Version 110 - Flange mounted, armature element in standard design

18
PRODUCT DESCRIPTION
2.6.2 Version 120 - Flange mounted, armature element with internal hub
5
31.16.2
7
2.1
4
Legend
1.1 Magnet
2.1 Socket screws (e.g. ISO 4762)
3 Mounting surface (e.g. motor)
4 Feather key
5 Shaft
6.2 Armature element - hub neck inside
7 Locking ring
Figure 2: Version 120 - Flange mounted, armature element with internal hub

19
PRODUCT DESCRIPTION
2.6.3 Version 130 - Flange mounted, armature element with external hub
1.15
8
46.33
2.1
Legend
1.1 Magnet
2.1 Socket screws (e.g. ISO 4762)
3 Mounting surface (e.g. motor)
4 Feather key
5 Shaft
6.3 Armature element - hub neck outside
8 Threaded pin
Figure 3: Version 130 - Flange mounted, armature element with external hub

20
PRODUCT DESCRIPTION
2.6.4 Version 320 - Shaft mounted
45
1.2
2.1
8
36.4
Legend
1.2 Magnet
2.1 Socket screws (e.g. ISO 4762)
3 Mounting surface (e.g. motor)
4 Feather key
5 Shaft
6.4 Armature element for brake
8 Threaded pin
Figure 4: Version 320 - Shaft mounted