Baumuller DA 100 Guide

TAM 00609 1
DA 100 –280 03 / 2015
Three phase asynchronous motor air cooled Englisch
TAM 00609
TAM 00609
DA 100 –280
Three-phase asynchronous
motor
Air-cooled
DA 100 –280
Drehstrom-Asynchron-Motor
luftgekühlt
Version: 03/2015
Version: 03/2015
English
deutsch
Commissioning and Main-
tenance Instructions

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Three phase asynchronous motor air cooled Englisch
LEGAL NOTES ON DOCUMENTATION
Copyright
This documentation is only permitted to be copied by the owner for internal use. As many
copies as required may be made. For other purposes, this documentation may not be copied
or duplicated either in whole or in part. Utilization and provision of the contents to third par-
ties is not allowed. Names and company logos in this documentation may be trademarks,
which, if used by third parties for their own purposes, may result in infringements of the rights
of the owner.
Applicability
This documentation is part of the unit/the machine. These Commissioning and Maintenance
Instructions must be available to the operator at all times and be in a readable condition.
On the sale/storage of the unit/machine, this documentation must be passed on together
with the unit/machine by the owner. Following the sale of the unit/machine, this original and
all copies are to be passed on to the purchaser. Following disposal or any other form of ter-
mination of utilization, this original and all copies are to be destroyed.
With the introduction of this documentation, earlier issues of are superseded.
Please note that the details/figures/information represent current values at the time of go-
ing to press. These details are not legally binding for the purpose dimensioning, computa-
tion and calculation.
Baumüller Nürnberg GmbH reserves the right to change the technical data and the method of opera-
tion of Baumüller products in the context of the further development of the products.
No liability can be accepted concerning the correctness of the product information unless
otherwise specified in the General Conditions of Sale and Delivery.
BAUMÜLLER NÜRNBERG GmbH
Motor Division
D-90482 Nuremberg
www.baumueller.de

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Content
1. General Safety Instructions .......................................................................................4
Safety .......................................................................................................................................................41.1 Designated use.........................................................................................................................................51.2 Prohibition of unauthorized modifications and changes............................................................................61.3
2Operating conditions.....................................................................................................6
Product description...................................................................................................................................62.1 Scope of supplies .....................................................................................................................................62.2 Type plate.................................................................................................................................................72.3 Technical data ..........................................................................................................................................92.4 Transport, intermediate storage..............................................................................................................102.5 Installation conditions, cooling details.....................................................................................................112.6 Balancing, vibrations...............................................................................................................................112.7
3Mounting.......................................................................................................................12
Safety instructions ..................................................................................................................................123.1 Installation, fixing....................................................................................................................................123.2 Electrical connection...............................................................................................................................133.3
4Commissioning, operation..........................................................................................15
Safety instructions ..................................................................................................................................154.1 Tests prior to commissioning..................................................................................................................164.2 Commissioning, operation ......................................................................................................................164.3 Malfunctions ...........................................................................................................................................174.4
5Inspection and maintenance.......................................................................................18
Inspection...............................................................................................................................................185.1 Maintenance...........................................................................................................................................195.2
6Disposal........................................................................................................................19
7Appendix 1 ...................................................................................................................20
Main connection / terminal block designation: ........................................................................................207.1 Encoder connection................................................................................................................................217.2
7.2.1 Resolver (standard design) –Pin assignment ................................................................................21
7.2.2 Sincos-encoder SRS/SRM50 (Fa. SICK / Stegmann) –Pin assignment........................................21
7.2.3 Sincos-encoder ECN1313 / EQN 1325 / EQN 425 (Heidenhain) EnDat 2.1–Pin assignment .......22
7.2.4 Encoder ECN1325 / EQN 1337 (Heidenhain) Endat 2.2 –Pin assignment (M23)..........................23
Fan connection / terminal designation....................................................................................................247.3

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1. General Safety Instructions
Safety1.1
This electric motor has been constructed in accordance with the relevant safety standards and underwent an
operational safety check before leaving our factory.
To ensure correct commissioning and safe use, please read the following:
•These Commissioning and Maintenance Instructions
•The safety and commissioning notes
•The technical documentation that accompanies the product
•The commissioning and safety notes provided by the manufacturer of the converter
•The national, local and system-specific regulations concerning your finished product.
We draw your attention to the following hazards when using the product:
Hazards resulting from • lifting and transport processes
• electrical current
• moving parts
• hot surfaces
• EMC disturbances
• mechanical overloads
• thermal overload
To avoid damages to persons and property and minimize residual risks, please read all of the safety instruc-
tions and, in particular, those that are marked with a symbol.
Danger to life due to electrical shock
Non-observance can lead to death obrahanr grave injury.
Warning concerning general dangers
Non-observance can lead to serious injury or damage to assets.
Warning concerning dangerous situation
Non-observance can lead to damage of system or peripheral equipment.
Do not touch!
Non-observance can lead to serious injury.
Unpermitted action
Non-observance can lead to serious injury.
Warning concerning hot surface
Non-observance can lead to serious injury.
Electrostatically sensitive components
Non-observance can cause damage to the plant or the environment.

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Designated use1.2
The electric motor must only be used for its designated purpose. In this context, the electric motor must only
be used for the applications described in this technical documentation under strict observance of all the notes
in these Commissioning and Maintenance Instructions.
All assembly, commissioning, maintenance and operating tasks must be carried out by qualified personnel on-
ly.
Within the context of these safety instructions, qualified personnel refers to persons who are trained and au-
thorized in the specialized area, who are authorized to set up, assemble, commission and operate devices,
systems and circuits under application of the applicable safety standards (EN 50110-1).
Inappropriate action can cause serious damage to persons and property.
The electric motor is designed for use in industrial applications and is subject to the following stand-
ards and directives:
Standards
EN 60034-1, EN 60034-5, EN 60034-6, EN 60034-7, EN 60034-9, EN 60034-11,
EN 60034-14, EN 60204-1
Low Voltage Directive 2006/95/EG
The electric motors in this series comply with the requirements of the Low Voltage Directive
2006/95/EG (conformity).
Machinery Directive 2006/42/EG
Electric motors are components to be installed in machines for installation in machines defined in the
Machinery Directive. Commissioning is not permitted until the conformity of the finished product with this
directive has been established (refer to EN 60204-1 “Electrical Equipment of Machines”).
EMC Directive 2004/108/EG
The operation of the electric motor in its intended use must comply with the protective requirements laid
down in the EMC Directive 2004/108/EG. The person setting up the system is responsible for the cor-
rect installation (such as spatial isolation of signal lines and power cables, screened lines and cables
etc.). In the case of systems with converters, the EMC notes of the manufacturer of the converter must
also be observed.
All national, local and system-specific regulations must also be observed
The electric motor is designed for the following ambient conditions:
• Ambient temperature: 0 °C to +40 °C
• Installation height: 1,000 M ASL
• Relative humidity: 10 % to 80 %
Condensation water must not be allowed to accumulate.
Please take note of any deviating details specified on the type plate or in the technical documentation.
The conditions at the place of utilization must correspond to the details on the rating plate
Utilization in hazardous areas is prohibited, unless the unit is designed for this purpose (refer
to additional notes). Furthermore, the area surrounding the electric motor must be free of in-
flammable gas mixtures and concentrations of dust. Live and hot motor parts are inflammable
and may cause serious injury and damage to property.
If, in special cases, greater requirements are placed –for utilization in non-industrial applica-
tions –(such as protection against contact with a child’s fingers), these conditions must be by
the customer met when installing the system.

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Thermal hazards:
Caution! Highly inflammable!
Temperatures of over 70°C can build up on the motor surfaces. Touch contact measures must
be implemented if necessary!
Temperature-sensitive parts, such as normal cables or electronic components, must not be
placed on or fixed to the hot surfaces.
Thermal overloading can destroy the winding and the bearing. A thermal sensor
should be used to monitor the temperature.
Prohibition of unauthorized modifications and changes1.3
For safety reasons, unauthorized modifications and changes to the electric motor are not permit-
ted. If such modifications / changes are necessary, please contact the motor manufacturer.
No safety devices may be dismantled or decommissioned prior to the operation of the device.
2 Operating conditions
Product description2.1
Electric motors of the series „DA…“ are 4-pin, air-cooled three-phase asynchronous motors. This optimized
forced ventilation assures an efficient cooling which allows a high torque and power density at a high enclo-
sure (such as IP54).
When operated at a motor-controlled converter these rugged motors can be controlled dynamically in speed
and position and are ideally suited for applications in machine tools and manufacturing machines.
Scope of supplies2.2
The delivery is put together on an order-related basis.
•The carrier must immediately be notified of any damage caused during transport.
•On delivery, please check that the ratings and motor type correspond with the order data. In the event of
apparent defects or incomplete delivery, the appropriate Baumüller office or the Baumüller head office in
Nuremberg should be notified immediately.
In both of the above cases, commisioning may not be made until the error has been fixed correctly.

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Type plate2.3
The type plate is used to identify each electric motor. In particular, the accordant motor number is
unique for each electric motor and essential for internal tracking procedures. It must be possible to
read the type plate at all times. Never remove the type plate from your motor.
Type plate data of the DA 100 –132 motor:
1 →
Motor number
2 →
Standards and licenses
3 →
Motor type / designation
4 →
Motor-type of protection
5 →
Thermal class (insulation material class designation VDE)
6 →
Motor is operated with a converter
7 →
(optional) part number of customer
8 →
Motor type: 3 phase motor
9 →
Permitted ambient temperature
10 →
Rated frequency
11 →
Insulation system UL
12 →
Motor-operation type
13 →
Rated voltage UN
14 →
Power factor cos φ
15 →
Part number
16 →
Rated current IN
17 →
Rated speed nN
18 →
Rated power g PN

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Type plate data of DA 160 –280 motor:
13
6
2
12
3
15
9
1
16
2
5
17
18
11
10
14
8
4
7
1 →
Motor number
2 →
Standards and licenses
3 →
Motor type / designation
4 →
Motor type of protection
5 →
Thermal class (insulation material class designation VDE)
6 →
Motor type: Three-phase motor
7 →
Allowed ambient temperature
8 →
Rated frequency
9 →
Motor operation mode
10 →
Rated voltage UN
11 →
Part number
12 →
Rated speed nN
13 →
Rated power PN
14 →
Rated current IN
15 →
Power factor cos φ
16 →
2D-Code
17 →
Vibration class
18 →
(optional) part number of customer
KT. 40°C
DA 225 K 54 A 17-5
xxxxxxxx
108 1800 350 240 60,5 0,79
108 3100 365 215 104 0,85
F
A
00411605
S1
XXXXXX
IP54

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Technical data2.4
Designs (EN 60034-7) IM B3, IM B5 size 100 / 132 / 160)
IM B3, IM B35 size 180 / 225 / 280)
Type of protection (EN 60034-5) IP23 internally cooled, with fan
IP54 surface-cooled, with fan
Forced ventilation
DA100 Standard: Axial fan at non-drive end, built-in fan
motor1);direction of air flow from drive
end to non-drive end, air outlet open
ing is axial at non-drive end
DA132 - DA 225 Standard: Axial fan at non-drive end; added-on
standard motor, direction of air flow
from drive end to non-drive end, air
outlet opening lateral, non-drive end
Option 1: Axial fan at non-drive end; built-in fan
motor1) direction of air flow from drive
end to non-drive end, air outlet open-
ing is lateral, non-drive end
Option 2: Radial fan at non-drive end; added-on
standard motor, direction of air flow
from non-drive end to drive end, air
outlet opening lateral drive end
DA 280 Radial fan on the non-drive end, added standard mo-
tor, air direction from non-drive end to drive-end
Air outlet opening lateral on drive end
1) CAUTION!
Not permitted for flammable, explosive, chemically ag-
gressive or electrically well conductive dusts.
Cooling method (EN 60034-6) IP 23 IC 06 internally cooled motor
IP 54 IC 0641 surface-cooled motor
Electrical connections (refer to Appendix 1)
Main connection Terminal box
Control connection Resolver –12 pin connector, 17 pin connector at
the ENDAT interface
Fan / built-in fan motor 6-pin connector (unit DA 100)
Fan / added-on standard motor Terminal box, standard motor (unit DA 132 -280)
Brake (optional) Separate connection
Thermal sensor Connection in terminal box
Thermal motor protection (EN60034-11) Thermal sensor KTY84 in stator winding
Winding insulation (EN 60034-1) Insulation class F
Ambient temperature 0°C ... +40°C
Installation altitude (EN 60034-1) ≤ 1.000 M ASL
Storage -30 °C…+60 °C (+ 85 °C, refer to chapter 2.5)
Bearing Roller bearing with permanent lubrication (DA 100 - 225)
or with a relubricating device (DA 280) (refer to chapter
5.2)
Computed operational life 20.000 h (approximate value)
Amplitude of vibration (EN 60034-14) Level A (formerly N); optional B

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Vibration-proof DA100 radial 0,5 g/axial 0,5 g, 10 Hz - 150 Hz (acc. to EN 60068-2-6)
Vibration proof DA132 - DA280 to radial 3 g/axial 1 g, 10 Hz - 55 Hz (acc. to EN 60068-2-6)
Holding brake Option
Actual speed encoder Standard: 2-pin resolver
Option: Sincos encoder
For further technical values, please refer to our technical product list DA 100 - 280 on the website
of www.baumueller.de in the download area –technical documents. Please, contact us for the ac-
cordant documents, if required.
CAUTION!
If the electric motor supplied is not a standard version in accordance with the technical documentation or if
special arrangements were contractually agreed, the technical data may differ to the values stated in these
Commissioning and Maintenance Instructions. The supplementary technical details are available on request.
Transport, intermediate storage2.5
Transport:
Suitable load suspension material must be used, such as belt webbing, loop belts etc. If provid-
ed, the lifting lugs of the motor can be used for lifting.
The terminal boxes or motor connectors must not be used as shipping braces or lifting lugs.
The regulations in the respective countries must be adhered to during transport. Lifting devices,
transport and load suspending devices must comply with the regulations.
The Baumüller electric motors of the “DA...” series weigh up to approx. 1,400 kg. Precise details relating to
the weight of the respective devices can be found in the technical documentation.
The motor shaft and the connection surfaces must be protected against corrosion. The motor must be trans-
ported with motor shaft covering to prevent unnecessary damage to the motor shaft.
Air inlet and outlet openings must be covered to prevent any foreign matter ingress into the fan during
transport.
Bearing security (at motors with cylindrical roller bearings only)
In order to avoid transportation damages the motors with cylindrical roller bearing of
the rotors are blocked by means of transport safety devices at the shaft end.
For further transports this transport safety must be used again.
In case this safety device cannot be used anymore due to the addition of a drive ele-
ment then other suitable measures must be made to fix the axes of the rotor during the
transport.
Intermediate storage:
If a motor is not to be commissioned immediately after delivery, it should be stored inside a building in a dry,
dust-free and low-vibration room (Veff = 0.2mm/s).
The electric motors should not be stored for more than two years at a preferably constant tempera-
ture between -30°C to +60°C. Higher storage temperatures within the service temperature will ac-
celerate the ageing of gaskets and the bearing greases and therefore affect the service life already
before the commissioning negatively. . Direct exposure to incident solar radiation, UV light and ozone can
also lead to an ageing of the gaskets and must be avoided!
Please note that the warranty periods commence from the date of delivery. For this reason, we recommend
that storage periods be reduced to a minimum.

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Installation conditions, cooling details2.6
Surroundings:
The motor can be installed in roofed over rooms with dusty or damp ambient conditions and normal climatic
conditions. In general, the motor may not be brought into contact with aggressive, corrosive, abrasive or plas-
tic-dissolving solutions. Dust filters with micro-filter mats must be interposed where air containing dust parti-
cles are used as cooling air.
The warmed-up motor exhaust air –even of adjacent units –must not be taken in again.
Consultation with the motor manufacturer is essential in the case of outside installation.
For ambient conditions refer to chapter 2.4 and the technical documentation that comes with the product.
Information on required cooling quantities
The following approximate air quantities are required to cool the DA motors.
DA frame size
100
132
160
180
225
280
Air quantity in m³/min
2.5
5.8
9.5
16.5
23
35
Pressure level in Pa
180
360
630
850
950
1900
Balancing, vibrations2.7
The shaft and bearing must not be exposed to knocks.
No axial forces are permitted when mounting or dismounting the output elements.
The generally required measures to prevent contact with the output elements must be observed.
If the motor is commissioned without the output element, the featherkey must be secured to
ensure that it is not thrown out.
Balancing:
In the standard version, the rotors are balanced dynamically with half the featherkey inserted.
(In accordance with DIN EN 60034-14 / ISO 1940)
NOTE: The balancing method is marked on the shaft end face:
H = Balancing with half featherkey - standard version
F = Balancing with full featherkey - special version
Output elements:
When assembling the output element, make sure that the correct balancing method is used. The output ele-
ments must be balanced in accordance with ISO 1940.
Suitable devices should always be used to push on or pull off the output elements (e.g. coupler disk, gear
wheel or belt pulley).
•Use tapped hole at end of shaft.
•When pulling off, use spacer washer for mechanical protection of shaft.
•If necessary, heat the output element (max. permitted temperature at the shaft end 150°C).
CAUTION:
If the shaft does not have a featherkey, the output elements are fixed to the drive shaft using appropri-
ate clamping bushes.
•In the case of shafts with a featherkey, make sure that the output elements are fitting the shoulder of
the shaft. Note: The chamfer or radius at the output element and the shaft radius at the shoulder have to
be harmonized.

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Vibrations:
The vibration behavior of the system, which is determined by the output elements, the mounting
conditions, the alignment, the installation and the effects of external vibrations, may cause the vibra-
tion values at the motor to increase.
In the interest of reliable motor operation and a long bearing service life, the permitted vibration
values in accordance with EN 60034-14 are not supposed to be exceeded. Under certain circum-
stances, the rotor may need to be fully balanced with the output element (in accordance with ISO
1940).
The simulated vibration values after assembly must not exceed the permitted rates of acceleration
(refer to chapter 2.4 )
If there are deviations from normal operation –such as rise in temperature, noises, vibrations –
disable the motor in case of doubt. Identify the cause and contact the manufacturer, if necessary,
3 Mounting
Safety instructions3.1
Prior to mounting:
Never mount or commission a damaged electric motor.
Never install the electric motor in a damaged machine.
Before mounting the electric motor, make sure that it is suitable for your machine.
During the mounting:
Only mount the motor on the fixing options provided.
The motor should not be exposed to knocks such as with a hammer, or shocks when mounting.
Make sure that all covers and safety devices are mounted. All safety devices must comply with the
latest regulations (refer to EN 60204).
Air cooling:
Protective covers must be attached to the air inlet and outlet openings where there is a possibility
during operation of foreign matter falling into the fan.
Installation, fixing3.2
Prior to and during mounting, check the following:
•The motor is not damaged (e.g. the shaft sealing ring should not be damaged in any way by sharp ob-
jects).
•The motor is not mounted in the danger zone of other facilities.
•The motor is used for the intended purpose.
(observe type plate details, warning labels and signs.)
•Anti-corrosive agents are fully removed from the shaft ends.
When using standard solvents such as acetone or benzine, the shaft sealing ring must not be moistened!
•The motor is designed for the ambient conditions and environmental influences on site.
•The space in the machine is suitable for the cooling method employed by the electric motor.
The motor must be installed in such a way that the coolant lines can subsequently be connected.
•The motor can be mounted and operated with the connection data and fixing possibilities provided.
The mounting dimensions of the motor and the tolerance details are provided in the technical documen-
tation.
When mounting the flanges on the motor, make sure that the flange surface rests well and evenly. The
supports and bearing surface must be clean and undamaged. They must be precisely aligned with the
connecting shafts to prevent the bearing, shafts and housing being exposed to damaging loads through

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misalignment. When tightening the flange fixing screws, (min. property class 8.8) make sure that the
flange connection is not twisted.
•No liquid can enter the upper bearing when installing vertically with the shaft end facing upwards.
•The permitted radial forces in accordance with the operating characteristics in the technical documenta-
tion are not exceeded. If necessary, contact Baumüller.
The motor manufacturer must always be contacted in the case of axial forces.
•The brake (optional) can be released after feeding the operating voltage (audible switching noise).
•The rotor rotates smoothly without making a scraping sound.
If the motor is equipped with a brake, the brake should be released previously.
•The design of the motor and encoder cables complies with the details in the technical documentation.
•The output and input elements are secured.
•The cooling system is functional and protected against any foreign matter that might fall into it
There is sufficient free space for filter replacement.
Electrical connection3.3
Important notes:
All work must be carried out by specially trained personnel.
Work must only be carried out when the system has been de-energized and secured against
unintentional restarting (also auxiliary circuits).
Work may only be carried out once the machine has come to a standstill.
Regulations for working in electrical plants must be adhered to!
The safety regulations for work in electrotechnical plants in accordance with EN 50110-1
(DIN VDE 0105-100) must be observed:
- Disconnect the system
- Secure against unintentional restarting
- Verify safe isolation from supply
- Carry out earthing and short-circuiting
- Safeguard or cover adjacent live parts
The electric motor must be operated via a correspondingly designed converter. The direct con-
nection to the to the three-phase supply can result in a destruction of the motor
Ensure that the phase sequence and the pin assignment are correct!
Electrical connections, protective conductor connections and screening connections (when
using screened cables) must be permanently safe!
Never touch the contacts of the encoder or thermal sensors with your hands or with tools that
are electrostatically charged. The encoder and the thermal sensor are electro statically endan-
gered components.
Electrical installation:
•The supplier of the system is responsible for the correct electrical installation.
•The motor data on the type plate must be observed.
•Connection cables and plug connections must be checked for any occurring voltages and current intensi-
ty and must be suitable for the method of installation employed.
•The motor and the modules (brake, encoder, fan etc.) must be connected in accordance with the details
in the wiring diagrams (refer to the enclosed wiring diagrams / appendix 1).
•Screened power and encoder cables must be used to protect against electromagnetic EMC interference
from motor cables and their effect on the encoder and control system. Please refer to the EMC notes
provided by the supplier of the converter.
•To enhance operational safety, we recommend that the ready-made connection cables of Baumüller are
used.
•Prior to connection, the female connectors, connectors and terminal box must be checked for damage,
corrosion, dirt and dampness.

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•Make sure that the screwed connections are correct and tight. Check gaskets and sealing surfaces of
connectors and terminal boxes to guarantee protection type.
Note!: To protect the degree of protection the rotatable outlets ought to be not more than 5°x
turned towards their connection direction.
•Connectors and terminal box connections must not be exposed to mechanical stress. If necessary, pro-
vide strain, shearing, twist and bend protection.
When the power cable is connected via the terminal box, make sure that
•the cable ends are stripped only insofar that the insulation extends up to the cable lugs or ter-
minals. Absolutely avoid protruding wire ends.
•the cable lugs that are used are suitable for the dimensions and cross-sections of the termi-
nals and cables.
•the screwed electrical connections are tightened in accordance with the specified tightening
torque. (refer to appendix 1 and technical documentation on the product)
•the protection type is maintained.
Note: All lead-ins that are not used must be closed off with the sealing caps. The sealing ele-
ments must be fully functional and undamaged when closing the terminal box.

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4 Commissioning, operation
Safety instructions4.1
Working on the electric motor:
Work must not be carried out on the electric motor until the motor has come to a standstill and
is de-energized. All connections, such as screw connections, that were loosened must be
tightened again prior to commissioning.
When carrying out work on the motor, please observe the technical instructions and notes in
the respective chapters in these Commissioning and Manitenance Instructions.
CAUTION!
An optional integrated holding brake may not take up a safety position during the
works at the motor (such as holding loads).
Danger to life due to electrical shock:
Make sure that the motor is disconnected and de-energized.
Never disconnect the motor connections while in operation.
Only connect measuring device when motor is disconnected from power supply and de-
energized.
Only commence work on the motor connections after you are sure that the motor is de-
energized and that there is no electric potential.
During operation, electric potential can be found at the motor terminals/contacts and at the
motor windings. Never touch these modules/elements while the motor is in operation.
Mounting and demounting the safety devices:
The electric motor may not be mounted without mounting the safety devices at first.
In order to mount and demount components and systems intended to monitor the
safety motor operation the motor at first must be put out of operation.
Danger when touched:
Make sure that the electric motor has come to a standstill and is secured against accidental
restarting before you touch it.
Touch the output shaft, only if it is free from tension and has come to a standstill.
Otherwise, danger due to a rotating rotor.
Danger of burns! Never touch the motor housing when motor is running at rated load. Sur-
face temperatures can rise up to 70°C.

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Tests prior to commissioning4.2
The drive is undamaged and is not located within the danger zone of other equipment
•The motor is correctly aligned and fixed. All screwed connections are correctly tightened.
•All the appropriate safety devices (mechanical, thermal and electrical) are mounted.
•The motor connections have been carried out correctly.
•The protective conductor system is correct and its functionality has been checked.
•The lines and cables do not come into contact with the motor surface.
•The drive does not block (release brake, if applicable).
•Emergency OFF functions have been checked.
•The fan has been properly connected and its functioning checked.
•The direction of fan wheel rotation is identical to the identified direction of arrow.
Commissioning, operation4.3
Notes on the brake function (if provided):
The brake is a holding brake with an emergency STOP function (power failure, emer-
gency stop)
The brake may not be used as a working brake.
The commissioning must be carried out by qualified personnel, only.
Please refer to the commisioning instructions for the converter.
Tests during commissioning:
•Release brake if required.
•Has the functionality of all motor modules such as the brake, encoder, cooling system been checked and
are the operating conditions observed?
•Have all electrical connections been carried out and fixed as required by the regulations (refer to wiring di-
agrams)?
•Have all protection measures that eliminate the possibility of contact with live parts, hot surfaces, rotating
and moving parts been observed and are these measures fully functional?
•Have all output elements been mounted and set in accordance with the manufacturer’s instruc-
tions?
•Was ensured that the maximum permitted speed nmax of the motor is not exceeded? The maxi-
mum permitted speed nmax ist the highest short-term allowable operation speed.
Tests during operation:
Watch out for unusual noises.
•If scraping, scratching or grinding noises occur, stop the motor immediately and locate the cause.
•Check the motor surface and connection cables for dirt, such as layers of dust, oil deposits, dampness
and leaks etc.
•Check air inlet and outlet openings and any interposed filters for dirt accumulation
•Check the maintenance intervals.

TAM 00609 17
DA 100 –280 03 / 2015
Three phase asynchronous motor air cooled Englisch
Malfunctions4.4
Safety instructions:
Error search as well as troubleshooting may be carried out by qualified personnel,
only.
Do not disconnect any of the safety devices –even during test operations
Disconnect and connect electrical connection cables in de-energized and protected
condition, only.
Observe the five safety disconnection rules (refer to section 3.3).
Pay attention to hot surfaces!
•refer to the operating instructions of the machine/system
•refer to the operating instructions of the converter
•If necessary, contact the manufacturer of the motor or converter
Have the following parameters ready:
Type plate data
Type and scope of malfunction
Circumstances leading up to the malfuntion
Application data (torque cycle, speed and forces over time; ambient conditions)
The following error cause selection can be helpful with regard to the troubleshooting:
Fault
Cause
Recovery
Motor does not start
No controller enable
Controller error, encoder error
Brake doe not release
Brake defect
No power supply
Rotating field
Activate controller enable
Read out error list at converter
or controller, troubleshooting
Check connections and power
supply
Repair by manufacturer
Check connections and power
supply
Check phase sequence, if
necessary, replace connecting
cables
Uneven running
Insufficient screening on
connecting cables
Controller parameters too high
Check screening connection and
grounding
Optimize controller parameters
Vibrations
Coupling element or work machine
poorly balanced
Inadequate alignment of the drive
train
Fixing screws loose
Rebalance
Realign machine set
Check and tighten screwed
connections
Running noises
Foreign matter in motor
Damaged bearing
Repair by motor manufacturer
Repair by motor manufacturer
Temperature rise in motor
Motor temperature monitoring
unit responds
Drive overloaded
Brake does not release fully -
Check motor load and compare
with type plate
Repair by motor manufacturer

TAM 00609 18
DA 100 –280 03 / 2015
Three phase asynchronous motor air cooled Englisch
scraping brake
Air cooling not active.
Fan wheel blocked
Air supply inadequate due to …
- Shortcircuit in air flow (exhaust
air taken in again)
- Filter urgently requires
cleaning
- Deposits in cooling channels
Check and, if necessary, switch
on
Remove foreign matter
Check air circuit and…
- change air flow arrangement
- check and, if necessary,
clean
- check and, if necessary,
clean
5 Inspection and maintenance
Working on the electric motor:
Works at the electric motor may be carried out only if the motor has come to a stand-
still, is de-energized, depressurized and has cooled down. All connections, such as
screw connections, that were loosened must be tightened again after the inspection or mainte-
nance work.
When carrying out work on the motor, please observe the technical instructions and notes in
the respective chapters in these Commissioning and Manitenance Instructions.
When carrying out maintenance work, observe all safety instructions which also apply for the
commissioning of the motor (comp. Section 4.1)
CAUTION: The optional holding brake does not have a securing function when work is being
carried out on the motor (e.g. holding loads)!
Inspection5.1
Depending on the local pollution severity, cleaning will have to be carried out regularly on
surfaces, air channels and filters to guarantee the continuous dissipation of heat loss.
If equipped with the optional brake, certain abrasion limits are specified (such as maximum
permitted ventilation slot, limited emergency braking). The degree of abrasion must be checked on
a regular basis. The brake must be replaced on reaching the permitted abrasion limit (refer to Sec-
tion 5.2)
If equipped with the optional shaft sealing ring, this must be checked regularly to ensure that it is
functioning correctly (leaks)..

TAM 00609 19
DA 100 –280 03 / 2015
Three phase asynchronous motor air cooled Englisch
Maintenance
5.2
Depending on the operating conditions, (e.g. mode, temperature, speed and load), the service life
of the bearings and sealing elements can differ greatly.
In the case of troublefree operation, we generally recommend the following maintenance
procedures:
•Replacement of the bearings after 20,000 running hours (The bearings are designed for a cal-
culated service life of 20,000 running hours)
•Replacement of the shaft sealing ring, if provided, and if no leaking is detected in the course of
previous inspections, after approx. 5,000 running hours.
•Regreasing DA 280..W
Mot. speed
1000 min-1
1500 min-1
2000 min-1
2500 min-1
3000 min-1
Grease
approx.
Ball bear-
ings
10000 h
5000 h
3000 h
2250 h
1500 h
75 g
Roller bear-
ings
6500 h
3500 h
2000 h
1500 h
1000 h
75 g
We recommend that high-temperature grease, e.g. Klüber - Asonic HQ 72-102 or
FAG - L 237, be used for greasing and regreasing.
If equipped with the optional brake, this must be replaced when the specified abrasion limits have
been reached.
Maintenance work must be carried out by Baumüller or a specialist company that is commisioned
by Baumüller.
The maintenance activities for which the user is responsible, include:
The cleaning of motor surfaces and air channels
The replacement or cleaning of filter mats when using dust filters
The regreasing of drive-end and non-drive-end bearing points for frame size DA 280 (refer regreas-
ing intervals above) or if regreasing was specified as mandatory.
As a rule, dust filters should be cleaned or replaced after 100 operating hours. The maintenance
intervals must be shortened accordingly on high dirt accumulations.
Dry dirt accumulations on filters can be removed by suction, blowing or beating. Wet dirt accu-
mulations on filters can be rinsed off under lukewarm water and commercial detergents before al-
lowing the filters to dry.
Note: Only original replacement filters from the motor manufacturer should be used as filter mat
replacements. These are available from Baumüller, specifying motor or article number (refer to
type plate)
CAUTION!
The technical instruction TAM 00697 must be observed during maintenance and service with mo-
tors used in safety-related applications.
6 Disposal
The motor must be disposed in compliance with the national and local regulations within the
framework of the normal recycling process.
The encoder electronics (if applicable) must be disposed correctly as electronic scrap.

TAM 00609 20
DA 100 –280 03 / 2015
Three phase asynchronous motor air cooled Englisch
7 Appendix 1
Main connection / terminal block designation:7.1
Pin assignment
U V W ---------------Power connection
TM + TM - ----------Temperature sensor
CAUTION:
If using the thermal sensor KTY 84, attention
will have to be paid to the polarity during
connection.
The cable inlets of the terminal boxes and the main connection terminals are listed below together
with the permitted tightening torque.
We recommend EMC screwed fittings for the cable inlets.
It is recommended when tightening the terminal screw to support against the conductor to prevent
mounting rail deformation and to keep the terminal base free of torsional forces..
Motor
frame size
Cable gland
Number of
main connec-
tion terminals
Tightening
torque for
terminals
[Nm]
100
1 x M40 + 1 x M25
3x pluggable
-
132
1 x M40 + 1 x M25
3x pluggable
-
2 x M50 + 1 x M25
3 x M6
3
160
2 x M50 + 1 x M25
3 x M6
3
2 x M63 + 1 x M25
3 x M10
10
180
2 x M63 + 1 x M25
3 x M12
15.5
2 x M75* + 1 x M25
3 x M16
30
225
2 x M63 + 1 x M25
3 x M12
15.5
2 x M75* + 1 x M25
3 x M16
30
280
3 x M80 + 1 x M20
3 x M16
30
* terminal box screening led into terminal in terminal box.
Combination: Terminal box designs
Other cable glands and terminals on request, only.
L1
U
L2 L3
V W
TM -
TM +
Reserve
gelb/ yellow
schw./black
TM +
TM -
schw./black
gelb/ yellow