SIEMENS 1MB1.33 SIMOTICS XP Low Voltage Motors Instruction Manual
- June 13, 2024
- SIEMENS
Table of Contents
- SIEMENS 1MB1.33 SIMOTICS XP Low Voltage Motors
- SIMOTICS XP Low-voltage motors – Product Information
- Table of Contents
- Safety Information
- Qualified Personnel
- OPERATING INSTRUCTIONS
- Legal information
- Introduction
- Storing outdoors
- Storage time
- Converter operation
- Preparing for installation
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
SIEMENS 1MB1.33 SIMOTICS XP Low Voltage Motors
SIMOTICS XP Low-voltage motors – Product Information
This manual provides operating instructions for the SIMOTICS XP Low-voltage motors, specifically the 1MB1.33 Eagle Line shaft heights 71…315. For more information, please visit www.siemens.com/drives.
Description
The SIMOTICS XP Low-voltage motors are designed to provide reliable motor
operation. This product is suitable for various applications and is available
in different shaft heights ranging from 71 to 315.
Table of Contents
- Introduction
- Safety information
- Operating Instructions
- Description
- Preparing for use
- Assembly
- Electrical connection
- Commissioning
- Operation
- Maintenance
- Spare parts
- Disposal
- Technical data
- Quality documents
- Translation of the original instructions 08/2023
Safety Information
This section provides important safety information that must be followed to ensure personal safety and prevent damage to property. The notices are graded according to the degree of danger:
- DANGER: Death or severe personal injury will result if proper precautions are not taken.
- WARNING: Death or severe personal injury may result if proper precautions are not taken.
- CAUTION: Minor personal injury can result if proper precautions are not taken.
- NOTICE: Property damage can result if proper precautions are not taken.
Qualified Personnel
The SIMOTICS XP Low-voltage motors should only be operated by personnel qualified for the specific task. Qualified personnel are those who, based on their training and experience, can identify risks and avoid potential hazards when working with these products/systems.
Proper use of Siemens products
It is important to note the following regarding the proper use of Siemens
products:
- The contents of this publication have been reviewed for consistency with the described hardware and software. However, due to possible variances, full consistency cannot be guaranteed. The information in this publication is regularly reviewed, and necessary corrections are included in subsequent editions.
- The product/system described in this documentation should only be used as intended and in accordance with the provided warning notices and safety instructions.
Edition 08/2023
OPERATING INSTRUCTIONS
SIMOTICS XP
Low-voltage motors
1MB1.33 Eagle Line Shaft heights 71… 315
www.siemens.com/drives
1MB1.33 Eagle Line shaft heights 71 … 315
Introduction
1
Safety information
2
SIMOTICS XP
Low-voltage motors 1MB1.33 Eagle Line shaft heights 71 … 315
Operating Instructions
Description
3
Preparing for use
4
Assembly
5
Electrical connection
6
Commissioning
7
Operation
8
Maintenance
9
Spare parts
10
Disposal
11
Technical data
A
Quality documents
B
For applications in hazardous zones according to NEC 500/505/506 Class I,
Division 2, Group A/B/C/D Class I, Zone 2, AEx ec IIC T. Gc Class II, Division
2, Group F/G Zone 22, AEx tc IIIC T…°C Dc
Translation of the original instructions 08/2023
A5E52990459A
Legal information
Warning notice system This manual contains notices you have to observe in
order to ensure your personal safety, as well as to prevent damage to
property. The notices referring to your personal safety are highlighted in the
manual by a safety alert symbol, notices referring only to property damage
have no safety alert symbol. These notices shown below are graded according to
the degree of danger.
DANGER indicates that death or severe personal injury will result if proper
precautions are not taken.
WARNING indicates that death or severe personal injury may result if proper
precautions are not taken.
CAUTION indicates that minor personal injury can result if proper precautions
are not taken.
NOTICE indicates that property damage can result if proper precautions are not
taken. If more than one degree of danger is present, the warning notice
representing the highest degree of danger will be used. A notice warning of
injury to persons with a safety alert symbol may also include a warning
relating to property damage.
Qualified Personnel The product/system described in this documentation may be
operated only by personnel qualified for the specific task in accordance with
the relevant documentation, in particular its warning notices and safety
instructions. Qualified personnel are those who, based on their training and
experience, are capable of identifying risks and avoiding potential hazards
when working with these products/systems.
Proper use of Siemens products Note the following:
WARNING Siemens products may only be used for the applications described in
the catalog and in the relevant technical documentation. If products and
components from other manufacturers are used, these must be recommended or
approved by Siemens. Proper transport, storage, installation, assembly,
commissioning, operation and maintenance are required to ensure that the
products operate safely and without any problems. The permissible ambient
conditions must be complied with. The information in the relevant
documentation must be observed.
Trademarks All names identified by ® are registered trademarks of Siemens AG.
The remaining trademarks in this publication may be trademarks whose use by
third parties for their own purposes could violate the rights of the owner.
Disclaimer of Liability We have reviewed the contents of this publication to
ensure consistency with the hardware and software described. Since variance
cannot be precluded entirely, we cannot guarantee full consistency. However,
the information in this publication is reviewed regularly and any necessary
corrections are included in subsequent editions.
Siemens AG Digital Industries Postfach 48 48 90026 NÜRNBERG GERMANY
08/2023 Subject to change
Copyright © Siemens AG 2023. All rights reserved
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Introduction
1
1.1
About SIMOTICS
Description
SIMOTICS is the Siemens family of electric motors addressing the complete motor spectrum in Digital Industry.
1.2
About this manual
1.2.1
Content
To illustrate possible application areas for our products, typical use cases
are listed in this product documentation and in the online help. These are
purely exemplary and do not constitute a statement on the suitability of the
respective product for applications in specific individual cases. Unless
explicitly contractually agreed, Siemens assumes no liability for such
suitability. Suitability for a particular application in specific individual
cases must be assessed by the user, taking into account all technical, legal,
and other requirements on a case-by-case basis. Always observe the
descriptions of the technical properties and the relevant constraints of the
respective product contained in the product documentation.
Description
These Operating Instructions inform you about the motor and its components. You will learn how to handle the motor properly and safely from delivery to disposal: · Transporting and storing · Assembly and mounting · Connecting · Commissioning · Checking · Operation · Troubleshooting · Disassembling · Disposal This documentation should be kept in a location where it can be easily accessed and made available to the personnel responsible.
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Introduction 1.2 About this manual
Information regarding third-party products
Note Recommendation relating to third-party products This document contains
recommendations relating to third-party products. Siemens accepts the
fundamental suitability of these third-party products. You can use equivalent
products from other manufacturers. Siemens does not accept any warranty for
the properties of third-party products.
1.2.2
Target group
Description
These operating instructions are intended for: · Fitters · Commissioning engineers · Machine operators · Service and maintenance personnel · Warehouse personnel · Personnel decommissioning the motor · Personnel disposing of the motor
1.2.3
Avoiding dangers
Description
Avoid dangers. Ensure safe, problem-free operation and a maximum service life: · Before you start using the motor, you must read these Operating Instructions. · Always follow the safety instructions and notices in these operating instructions. The warning notice system is explained at the beginning of this document.
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Introduction 1.3 SIMOTICS documentation
1.2.4
Standard scope
Description
This documentation describes the functionality of the standard scope. This
scope may differ from the scope of the functionality of the system that is
actually supplied. Please refer to the ordering documentation only for the
functionality of the supplied drive system.
Further functions may be executable in the system, which are not explained in
this documentation. However, there is no entitlement to these functions in the
case of a new delivery or service.
This documentation does not contain all detailed information on all types of
the product. Furthermore, this documentation cannot take into consideration
every conceivable type of installation, operation and service/maintenance.
The machine manufacturer must document any additions or modifications they
make to the product themselves.
1.2.5
Websites of third-party companies
Description
This document may contain hyperlinks to third-party websites. Siemens is not responsible for and shall not be liable for these websites and their content. Siemens has no control over the information which appears on these websites and is not responsible for the content and information provided there. The user bears the risk for their use.
1.3
SIMOTICS documentation
Description
Comprehensive documentation on SIMOTICS, SIMOGEAR and on the SINAMICS
converter family are provided in Internet
(https://support.industry.siemens.com/cs/ww/en/ps/13204/man).
You can display documents or download them in PDF and HTML5 format.
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Introduction 1.4 Service and support
The documentation is divided into the following categories:
Table 1- 1 SIMOTICS / SIMOGEAR / SINAMICS documentation
Information General information
Device information Basic information
Documentation class1) Configuration Manual
Installation Instructions Operating instructions Compact instructions Product
Information
Online help
Content
Target group
Rules, guidelines, and tools for configuring products, systems, and plants. Also contains information on the operating and ambient conditions for hardware and software, the use of functions, as well as on circuit diagrams and terminal diagrams and the installation of software insofar as this is necessary for commissioning.
Planners, configuration engineers
All relevant information on setting up, installing and cabling, as well as the required dimensional drawings and circuit diagrams
Installation personnel, commissioning engineers, service and maintenance personnel
Comprehensive collection of all
Machine operators, plant operators
information necessary for the safe
operation of products, plant/system
parts and complete plants (IEC 82079)
Essential contents of the operating instructions in a reduced and condensed form
Machine operators, plant operators
Information that only becomes known Planners, configuration engineers, shortly
before or even after start of technologists, installation personnel, delivery
and is therefore not included constructors; commissioning in the associated
user documentation engineers, machine operators,
programmers, service and maintenance personnel
Instructions for configuring, programming, and commissioning
Configuration engineers, programmers, commissioning engineers
- Not all documentation classes are available for every SIMOTICS / SIMOGEAR / SINAMICS product.
1.4
Service and support
1.4.1
Siemens Industry Online Support on the Web
Description
The following is available via Siemens Industry Online Support
(https://support.industry.siemens.com/cs/ww/en/), among others:
· Product support
· Global forum for information and best practice sharing between users and
specialists
· Local contact persons via the contact person database ( Contact)
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· Search for product info · Important topics at a glance · FAQs (frequently asked questions) · Application examples · Manuals · Downloads · Compatibility tool · Newsletters with information about your products · Catalogs/brochures
1.4.2
Siemens Industry Online Support on the road
Description
Introduction 1.4 Service and support
Figure 1-1 “Siemens Industry Online Support” app
The “Industry Online Support” app supports you in the following areas, for
example: · Resolving problems when executing a project · Troubleshooting when
faults develop · Expanding a system or planning a new system Furthermore, you
have access to the Technical Forum and other articles that our experts have
drawn up: · FAQs · Application examples · Manuals · Certificates · Product
announcements and much more There is a data matrix code or QR code on the
nameplate of your product. Scan the code using the “Industry Online Support”
app
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Introduction 1.4 Service and support
(https://support.industry.siemens.com/cs/ww/en/sc/2067) to obtain technical
information about the device. The app is available for Apple iOS and Android.
1.4.3
Feedback on the technical documentation
Description
We welcome your questions, suggestions, and corrections for this technical documentation. Please use the “Provide feedback” link at the end of the entries in Siemens Industry Online Support.
Figure 1-2 Requests and feedback
1.4.4
mySupport documentation
Description
With the “mySupport documentation” web-based system, you can compile your own
individual documentation based on Siemens content and adapt this for your own
machine documentation.
To start the application, click the “My Documentation” tile on the mySupport
homepage (https://support.industry.siemens.com/cs/ww/en/my):
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Introduction 1.4 Service and support
Figure 1-3 mySupport
The configured manual can be exported in the PDF or XML format. Siemens
content that supports the mySupport documentation can be identified by the
“Configure” link.
1.4.5
Technical support
Description
Your routes to technical support
(https://support.industry.siemens.com/cs/ww/en/sc/4868):
· Support Request (https://www.siemens.com/SupportRequest)
· Contact person database
(https://www.automation.siemens.com/aspa_app?lang=en)
· “Industry Online Support” mobile app
The Support Request is the most important input channel for questions relating
to products from Siemens Industry. This will assign your request a unique
ticket number for tracking purposes. The Support Request offers you:
· Direct access to technical experts
· Recommended solutions for various questions (e.g. FAQs)
· Status tracking of your requests
Technical support also assists you in some cases via remote support
(https://support.industry.siemens.com/cs/de/en/view/106665159) to resolve your
requests. A Support representative will assist you in diagnosing or resolving
the problem through screen transfer.
More information on the Support service packages is available on the Internet
via the following address
(https://support.industry.siemens.com/cs/ww/en/sc/4869).
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Introduction 1.5 Important product information
1.4.6
Training
Description
SITRAIN Digital Industry Academy offers a comprehensive range of training
courses on Siemens industrial products directly from the manufacturer, for
all industries and use cases, for all knowledge levels from beginner to
expert.
More information can be found on the Internet via the following address
(https://www.siemens.com/sitrain).
1.4.7
Spare parts services
Description
By using the online spare parts service “Spares on Web”, you ensure the smooth
operation of your product. The spare parts service is aimed at the following:
· Improved spare parts inventories by balancing stock and spare parts on call
· Minimized downtimes during a plant standstill
· Reduced costs
More information can be found on the Internet via the following address
(https://www.sow.siemens.com).
1.5
Important product information
Intended use of the machines
These machines are intended for industrial installations. They comply with the
harmonized standards of the series EN / IEC 60034 (VDE 0530). It is prohibited
to use these motors in hazardous zones if the marking on the motor rating
plate does not explicitly permit line or converter operation. If other/more
wide-ranging demands (e.g. protection so that they cannot be touched by
children) are made in special cases i.e. use in non-industrial installations
these conditions must be ensured by the customer.
Note
EU Machinery Directive
Low-voltage motors are components designed for installation in machines in
accordance with the EU Machinery Directive. Commissioning is prohibited until
it has been absolutely identified that the end product is in conformance with
this Directive. Comply with standard EN / IEC 60204-1.
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Safety information
2
2.1
Information for those responsible for the plant/system
This motor is a partly completed machine in the sense of directive 2006/42/EC
(“machinery directive”), and has been designed and built in compliance with
the applicable’s health and safety protection requirements of this directive,
including the protection goals of directive 2014/35/EU (“Low-Voltage
Directive”) regarding electrical hazards. It is intended for use in industrial
plants and systems. Please observe the country-specific regulations when using
the motor outside the European Union. Comply with local and industry-specific
safety and installation regulations.
The persons responsible for the plant must ensure the following:
· Planning and configuration work and all work carried out on and with the
machine is only to be done by qualified personnel.
· The operating instructions are always available when performing any work.
· The technical data as well as the specifications relating to the permissible
installation, connection, ambient and operating conditions as well as the
other safety-related data and notes in these operating instructions are taken
into account at all times.
· The specific setup and safety regulations as well as regulations on the use
of personal protective equipment are strictly complied with.
Note
Engage the services and support provided by the local service center (Page 12)
for planning, installation, commissioning and service work.
Further, this machine has been designed, built and tested in accordance with
Directive 2014/34/EU (“Explosion Protection Directive”) and is intended for
use in industrial plants with a potentially explosive atmosphere
(corresponding to the data on the rating plate).
Commissioning in hazardous areas
Only commission the machine if it has been absolutely confirmed that the plant
or system is in full conformance with the valid directive.
When using the machine, carefully comply with country-specific regulations
relating to protection against explosion.
2.2
The 5 safety rules
To ensure your own personal safety as well as to avoid material damage, always
comply with the safety-relevant instructions when carrying out any work. Also
carefully comply with the 5 safety rules according to EN 50110-1 “Working in a
no-voltage state” in the specified sequence.
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Safety information 2.3 Qualified personnel
5 safety rules
1. Disconnect the system. Also disconnect the auxiliary circuits, for
example, anti-condensation heating.
2. Secure against reconnection. 3. Verify absence of operating voltage. 4.
Ground and short-circuit. 5. Provide protection against adjacent live parts.
To energize the system, apply the measures in reverse order.
2.3
Qualified personnel
All work at the machine must be carried out by qualified personnel only. For the purpose of this documentation, qualified personnel is taken to mean people who fulfill the following requirements:
· Through appropriate training and experience, they are able to recognize and avoid risks and potential dangers in their particular field of activity.
· They have been instructed to carry out work on the machine by the appropriate person responsible.
2.4
Safe handling
Workplace safety depends on the attentiveness, care, and common sense of the
personnel who install, operate, and maintain the machine. In addition to the
safety measures cited, as a matter of principle, the use of caution is
necessary when you are near the machine. Always pay attention to your safety.
Also observe the following to prevent accidents:
· General safety regulations applicable in the country where the machine is
deployed.
· Manufacturer-specific and application-specific regulations
· Special agreements made with the operator
· Separate safety instructions supplied with the machine
· Safety symbols and instructions on the machine and its packaging
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Safety information 2.4 Safe handling
Danger as a result of stationary parts under voltage (live parts)
Live parts represent a hazard. Touch protection against active (live) parts is
no longer guaranteed if covers are removed. The minimum clearance and creepage
distances may be violated when coming close to live parts. Touching or coming
close to them can result in death, serious injury or material damage.
· Ensure that all live parts are suitably covered.
· Switch off and disconnect the machine first if you want to remove covers.
Observe the “5 safety rules”.
Risk of injury due to rotating parts
Rotating parts are dangerous. Touch protection against rotating parts is no
longer guaranteed if covers are removed. Touching rotating parts can result in
death, serious injury or material damage.
· Ensure that all rotating parts are reliably covered.
· Switch off and disconnect the machine first if you want to remove covers.
Observe the “5 safety rules”.
· Only remove covers when the rotating parts have come to a complete
standstill.
Risk of burns due to hot surfaces
Individual machine parts can become hot in operation. Burns can result when
coming into contact with these parts.
· Never touch machine parts during operation.
· Allow the machine to cool before starting work on the machine.
· Check the temperature of parts before touching them. If required, wear
suitable protective equipment.
Health hazard due to chemical substances
Chemical substances required for the setup, operation and maintenance of
machines can present a health risk.
· Observe the product information provided by the manufacturer.
Flammable substances hazard
Chemical substances required for the setup, operation and maintenance of
machines may be flammable. These substances can ignite if handled incorrectly.
They can cause burns and property damage.
· Observe the product information provided by the manufacturer.
See also
Inspection and maintenance (Page 124)
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Safety information 2.5 Use in hazardous areas
Noise emissions
During operation, the machine’s noise emission levels can exceed those
permitted at the workplace, which can cause hearing damage. · Ensure that
nobody is in the area of increased noise emissions during machine operation. ·
Take steps to reduce noise so that the machine can be operated safely within
your system.
The following measures may help to reduce noise. Covers Noise insulation
Hearing protection measures
Prevention of hearing damage If the permissible sound pressure level is
exceeded, hearing damage can occur when operating three-phase motors at their
rated power. The permissible sound pressure level is 70 dB (A).
Electromagnetic fields when operating electrical power equipment Electrical
power equipment generate electromagnetic fields during operation. Potentially
lethal malfunctions can occur in medical implants, e.g. pacemakers, in the
vicinity of electrical power equipment. Data may be lost on magnetic or
electronic data carriers. · Protect the personnel working in the plant by
taking appropriate measures, such as
erecting identifying markings, safety barriers and warning signs and giving
safety talks. · Comply with all of the national health and safety regulations.
· It is forbidden for people with pacemakers to be close to the machine. · Do
not carry any magnetic or electronic data media.
2.5
Use in hazardous areas
Electrical installations in hazardous zones must be mounted, installed and operated by the applicable responsible persons in accordance with the applicable rules and regulations.
Note
The basic requirements relating to electrical installations and their
operation in hazardous areas are described, for instance, in directive
1999/92/EC as well as in standard IEC / EN 60079-14 or when using the
electrical machine outside the European Community, in country-specific
regulations, for example in USA and Canada according to NEC500/505/506 or CEC
Section 18
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Safety information 2.6 Explosion hazard from hybrid mixtures
Ignition hazards
The assessment of operating risks and local operating conditions and the
necessary monitoring methods must be clarified and made binding by the system
operator in consultation with the responsible supervisory authority. Apply the
necessary measures. Regarding this topic, the machine manufacturer cannot
provide any generally applicable recommendations. Comply with the information
provided in these operating instructions.
Note The basic requirements relating to the assessment of ignition hazards
arising from electrical equipment and their operation in hazardous zones are
specified in the 2014/34/EU and 1999/92/EC directives as well as in the IEC/EN
60079 series of standards; or when using the electrical machine outside the
European Community, provided in the country-specific regulations.
If a third-party certification is available for the machine, then carefully
comply with the technical data defined in it and any special conditions. The
certificate must be available before commissioning.
2.6
Explosion hazard from hybrid mixtures
Explosion hazard from hybrid mixtures
Hybrid mixtures are mixtures of flammable dusts with explosive gas/air
atmospheres which can together create a dangerous explosive atmosphere if they
occur at the same time. Changes can arise in the safety performance
characteristics here, such as a change in the zonal classification, increase
in the explosion pressure, reduction in the minimum ignition energy and a
reduction in the maximum temperatures to be complied with.
An explosion can occur. This can result in death, serious injury or material
damage.
· As a consequence, when hybrid mixtures occur, carefully observe the relevant
parameters both for gas (Zones 0, 1 and 2 or Class I) as well as also for dust
(Zones 20, 21 and 22 or Class II). It is necessary for a competent assessing
body to determine in individual cases whether the parameters determining
ignition are unfavorably influenced in a particular hybrid mixture.
· Motors with dual plates for G “Gas” and D “Dust” or Class I and Class II may
only be used where these two occur after prior careful examination of the
properties of the hybrid mixtures by the user.
· These explosion-protected machines are not suitable for hybrid explosive
environments. Use in atmospheres where there is a risk of explosion caused by
both gas and dust simultaneously is absolutely prohibited.
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Safety information 2.7 Electrostatic sensitive devices
2.7
Electrostatic sensitive devices
Material damage due to electrostatic discharge
Electronic modules contain components that can be destroyed by electrostatic
discharge. These components can be damaged or destroyed if they are not
handled correctly. To protect equipment against damage, follow the
instructions given below.
· Only touch electronic modules if you absolutely have to work on them.
· The body of the person concerned must have been electrostatically discharged
and grounded immediately before any electronic modules are touched.
· Electronic modules should not be brought into contact with electrically
insulating materials, such as:
Plastic film
Plastic parts
Insulating table supports
Clothing made of synthetic fibers
· Always place the modules on conductive and grounded surfaces.
· Always pack, store and transport electronic modules or components in
conductive packaging, such as:
Metallized plastic or metal containers
Conductive foam material
Domestic aluminum foil
The ESD protective measures required for components that can be destroyed due
to electrostatic discharge are shown in the following drawings:
a = conductive floor surface d = ESD overall
b = ESD table e = ESD wristband
c = ESD shoes f = cabinet ground connection
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Safety information 2.8 Electromagnetic compatibility
Risk of explosion due to electrostatic discharge
Electrostatic discharge poses a potential ignition source. Dangerous
electrostatic charging can occur, for example as a result of mechanical
friction, flowing air that contains particles, processes that generate
significant levels of charge or persons that are not appropriately grounded,
e.g. when carrying out maintenance or cleaning work.
In an explosive atmosphere, there is a risk of an explosion. This can result
in death, serious injury or material damage.
· When cleaning, ensure that there is absolutely no explosive atmosphere
present.
· Comply with ESD protective measures.
· Avoid carrying out work specified above on non-metallic parts, e.g. foam
rubber for noise dampeners/attenuators.
· Use the tested, original paint when recoating or touching up.
· Carefully check repaired or subsequently applied coating systems to ensure
that they strictly comply with the electrostatic requirements according to
IEC/EN 60079-0.
· Do not subsequently attach any additional plates or labels to the machine
that do not comply with the electrostatic requirements relating to protection
against explosion.
· Clean the plastic parts and components so that absolutely no static charging
occurs.
· Do not use compressed air for cleaning.
· Minimize the risk of electrostatic charging by applying effective measures
according to IEC 60079-32-1.
2.8
Electromagnetic compatibility
Electromagnetic compatibility
This machine is designed in accordance with IEC/EN 60034, and when used as
specified it satisfies the requirements of European Directive 2014/30/EU on
Electromagnetic Compatibility.
2.9
Interference immunity
By selecting suitable signal cables and evaluation units, ensure that the interference immunity of the machine is not diminished.
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Safety information 2.10 Influence on the line power supply through a strongly irregular torque
2.10
Influence on the line power supply through a strongly irregular torque
A strongly irregular torque, for example with the drive of a reciprocating
motor, forces a nonsinusoidal motor current. The emerging harmonics can have
an impermissible influence on the line power supply via the connection lines.
2.11
Interference voltages when operating the converter
Interference voltages when operating the converter
When a converter is in operation, the emitted interference varies in strength
depending on the converter (manufacturer, type, interference suppression
measures undertaken). On machines with integrated sensors (e.g. PTC
thermistors), interference voltages caused by the converter may occur on the
sensor lead. This can cause faults which can result in eventual or immediate
death, serious injury or material damage.
· Comply with the EMC information provided by the manufacturer of the
converter. This is how you prevent limit values according to IEC/EN 61000-6-2
…. IEC/EN 61000-6-4 for the drive system (consisting of the machine and
converter) from being exceeded.
· You must put appropriate EMC measures in place.
2.12
Special designs and construction versions
Before carry out any work on the machine, determine the machine version.
If there are any deviations or uncertainty, contact the manufacturer,
specifying the type designation and serial number (see the rating plate), or
contact the Service Center (Page 12).
2.13
24
Certificate with special conditions
The certificate with special conditions is provided under the Quality
documents press (Page 171). To do this, under field “Enter search term”, enter
the certificate number and select the appropriate document from the documents
that are listed.
The machine has an “X” marking (for EACEx in the Ex marking, for ATEX, IECEx
and UKCA, in the certificate number). To ensure safe operation in potentially
explosive zones, the special conditions of the certificate specified on the
nameplate must be strictly complied with:
EPS 18 ATEX 1 202 X, EPS 18 ATEX 1 203 X, IECEx EPS 18.0104X, RU
C-DE.AA81.B.0015619, EPS 21 UKEX 1 250 X, EPS 21 UKEX 1 255 X:
· It is not permissible to operate groups of motors connected to a converter.
The rated converter current may correspond as a maximum to twice the rated
motor current. It is only permissible to operate the motor with a SINAMICS
converter or a converter that is comparable. When commissioning the system,
with reference to the rated voltage (UN) of
1MB1.33 Eagle Line shaft heights 71 … 315 Operating Instructions, 08/2023,
A5E52990459A
Safety information
2.13 Certificate with special conditions
the winding insulation, carefully ensure that no converter-related
overvoltages with a peak value exceeding (1.1 2 UN) occur at the terminals
of the electric motor.
· If anti-condensation heating is used, then an interlock circuit must ensure
that the anticondensation heating can only be operated when the motor is shut
down. Once the motor has been shut down, the anti-condensation heating may
only be switched on after a specified wait time has elapsed.
· The information provided in the Operating Instructions must be strictly
complied with.
· If the three-phase motor is cooled using a separately driven fan, then it
must be strictly ensured that the three-phase motor can only be operated when
the separately driven fan is switched on.
· It is only permissible to use these motors if they are in full compliance
with local regulations (e.g. energy efficiency, product safety) in the country
in which they are being used.
DMT 01 ATEX E 014X, RU -DE.58..02301-22, EPS 21 UKEX 1 310 X:
· It is not permissible that the motors are operated if they have an
excessively thick layer of dust on them.
· When installing motors with the free shaft stub facing upwards, the mounting
method must prevent foreign bodies from falling into vent holes.
· For motors with a fixed connecting cable: The free end of the cable must be
connected according to valid regulations for electrical installations.
· If the three-phase motor is cooled using a separately driven fan, then it
must be strictly ensured that the motor can only be operated when the cooling
is switched on.
· Before commissioning, it must be carefully ensured that when fed from a
converter, no inadmissibly high overvoltages occur at the motor terminals.
· The clearances and creepage distances in the terminal box do not permit
overvoltages as a result of converter operation with a periodic peak value of
more than 1500 V for rated voltages 500 V. The motor insulation system may
mean that it is necessary to further limit periodically occurring
overvoltages.
BVS 14 ATEX E 081 X, BVS 14 ATEX E 082 X, IECEx BVS 14.0052X,
2020312301002068, RU C-DE.AA81.B.00156-19, EPS 21 UKEX 1 301 X, EPS 21 UKEX 1
303 X:
· It is only permissible that the motor is fed from a voltage-source DC link
converter with pulse width modulation when the performance characteristics
listed in Section 15.3 (ATEX) /”parameters” (IECEx) are strictly maintained.
· Before commissioning, it must be carefully ensured that when fed from a
converter, no inadmissibly high overvoltages occur at the motor terminals.
· The clearances and creepage distances in the terminal box do not permit
overvoltages as a result of converter operation with a periodic peak value of
more than 1500 V for rated voltages 1000 V. The motor insulation system may
mean that it is necessary to further limit periodically occurring
overvoltages. If the motor is operated with a plastic fan, a circumferential
velocity of less than 50 m/s must be strictly maintained.
1MB1.33 Eagle Line shaft heights 71 … 315
Operating Instructions, 08/2023, A5E52990459A
25
Safety information 2.13 Certificate with special conditions
1MB1.33 Eagle Line shaft heights 71 … 315
26
Operating Instructions, 08/2023, A5E52990459A
Description
3
3.1
Area of application
The rotating electrical motors of this series are used as industrial drives.
They are designed for a wide range of drive applications both for line
operation as well as in conjunction with frequency converters. They are
characterized by their high power density, extreme robustness, long service
life and outstanding reliability. CE – European Low-Voltage Directive
Machines without CE marking are intended for operation outside the European
Economic Area (EEA). Within the EEA, only use machines with CE marking. UKCA –
United Kingdom Conformity Assessed
In England, Wales and Scotland, only use machines with UKCA marking. EAC =
Eurasian Conformity
EAC machines are appropriately marked on the rating plate, and are intended
for operation within the Eurasian customs union. Within the Eurasian Customs
Union, only use machines with EAC marking. CCC – China Compulsory
Certification
Explosion-proof machines with CCC marking (China Compulsory Certification) are
intended for the Chinese market. In China, only use explosion-proof machines
with CCC marking. cQPSus – Nationally Recognized Testing Laboratory for Canada
and the USA
Using machines without US and CSA marking: Only use machines with cQPSus
marking for the North American and Canadian market.
1MB1.33 Eagle Line shaft heights 71 … 315
Operating Instructions, 08/2023, A5E52990459A
27
Description
3.1 Area of application
Use in hazardous areas
Explosion-proof electrical machines correspond to standards of the IEC/EN
60034 and IEC/EN 60079 series. Only operate the machine in hazardous areas,
strictly complying with the specifications of the responsible supervisory
authority. The relevant supervisory authority is responsible for determining
the hazard level of each area and classifying the zones. The type of
protection as well as special regulations are stamped on the rating plate or
in the test certificate. If the certification number is supplemented by an X,
to safely operate the machine, observe the special notes in the operating
instructions – or if available, in the EC type examination certificate or in
the IECEx Certificate of Conformity. Converter operation must be certified. It
is crucial that you carefully observe the specific manufacturer’s information
and instructions.
Type of protection Ex nA or ex ec
This machine has type of protection “non-sparking” Ex nA according to IEC / EN
60079-0 and IEC / EN 60079-15 – or type of protection “Increased safety” Ex ec
according to IEC / EN 600790 and IEC / EN 60079-7. Only operate the machine in
hazardous Zone 2 according to IEC / EN 60079-10-1.
Type of protection Ex e or Ex eb
This machine has type of protection “Increased safety” Ex e or ex eb according
to IEC / EN 60079-0 and IEC / EN 60079-7. Only operate the machine in
hazardous Zones 1 and 2 according to IEC / EN 60079-10-1.
Type of protection Ex tb, Ex tc
This machine has optionally (or exclusively) “Protection through enclosure”
(Ex t) type of protection according to IEC / EN 60079-0 and IEC / EN 60079-31.
Only operate the machine in hazardous Zones 21 and 22 in type of protection Ex
tb – and only in Zone 22 in type of protection Ex tc according to IEC / EN
60079-10-2.
Use in the US or CANADIAN market Explosion protected electrical machines
correspond to NEC 500/505/506 standards.
Only operate the machine in hazardous areas, strictly complying with the
specifications of the responsible supervisory authority. The relevant
supervisory authority is responsible for determining the hazard level of each
area and classifying the zones. The type of protection as well as special
regulations are stamped on the rating plate or in the test certificate.
Converter operation must be certified. Observe the specific manufacturer’s
information and instructions.
Type of protection AEx ec or Class I, Div. 2 This machine has type of
protection “Increased safety” AEx ec according to NEC 505 or Class I, Div. 2
according to NEC 500.
Only operate the machine in hazardous Zone 2 or Class I, Div. 2 according to
NEC 500/505.
Type of protection AEx tc or Class II, Div. 2 This machine version is
optionally available in type of protection “Protection by enclosure” AEx tc or
Class II, Div. 2 according to NEC 500/506.
Only operate the machine in hazardous Zone 22 or Class I, Div. 2 according to
NEC 500/506.
1MB1.33 Eagle Line shaft heights 71 … 315
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Operating Instructions, 08/2023, A5E52990459A
Description 3.2 Rating plates
3.2
Rating plates
The rating plate shows the identification data and the most important technical data. The data on the rating plate and the contractual agreements define the limits of proper and intended use.
Data on the rating plate
Item Description
General data 1 Type of machine 2 Machine type 3 Serial number (incl. date of
manufacture YY.MM) 4 Standards 5 Additional details (optional) 6 Customer data
(optional) 7 Country of origin 8 Production location 9 Identification number
of testing agency (optional) 10 Regulations (optional) 49 Company logo 52
Marine regulation 53 Motor family type 54 Data for explosion-protected
machines
Mechanical data 11 Frame size 12 Type of construction 13 Degree of protection
14 Machine weight kg 15 Temperature class 16 Ambient temperature range
(optional) 17 Installation altitude (only if higher than 1000 m) 18 Vibration
severity grade 19 Bearing sizes 20 Relubrication data/specifications
(optional) 24 Feather key arrangement
Item
Description
Electrical data
31
Electrical data
33
Rated voltage V
34
Winding connections
35
Frequency Hz
36
Rated power kW
37
Rated current A
38
Power factor cos
39
Rated speed rpm
40
Efficiency class
41
Efficiency
42
Torque Nm (optional)
45
Starting current ratio (optional)
46
Operating mode (optional)
48
Anti-condensation heating (optional)
51
Converter data
57
Temperature class
1MB1.33 Eagle Line shaft heights 71 … 315
Operating Instructions, 08/2023, A5E52990459A
29
Description 3.3 Installation
Line operation (DOL) rating plate
Converter operation (VSD) rating plate
3.3
Installation
Machine design
The regulations and standards used as the basis to design and test this
machine are stamped on the rating plate.
The machine design basically complies with the subsequent standards. Please
refer to the EU Declaration of Conformity for the versions of the harmonized
standards referenced.
1MB1.33 Eagle Line shaft heights 71 … 315
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Operating Instructions, 08/2023, A5E52990459A
Description 3.3 Installation
3.3.1
Regulations
Table 3- 1 Applicable general regulations
Feature Dimensioning and operating behavior Procedure for determining the
losses and the efficiency of rotating electrical machines and inspections
Degree of protection Cooling Type of construction Terminal designations and
direction of rotation Noise emission Integrated thermal protection Starting
characteristics of rotating electrical machines Vibration severity grades
Efficiency classification of three-phase squirrel-cage induction motors IEC
standard voltages Vibration limits
Standard EN/IEC 60034-1 EN/IEC 60034-2-1 EN/IEC 60034-2-2 EN/IEC 60034-2-3
EN/IEC 60034-5 EN/IEC 60034-6 EN/IEC 60034-7 EN/IEC 60034-8
EN/IEC 60034-9 EN/IEC 60034-11 EN/IEC 60034-12
EN/IEC 60034-14 EN/IEC 60034-301 IEC 60038 ISO 10816-3
EAC GOST IEC 60034-1 GOST IEC 60034-2-1 GOST IEC 60034-2-2 GOST IEC 60034-2-3
GOST IEC 60034-5 GOST R IEC 60034-6 GOST R IEC 60034-7 GOST 26772
GOST IEC 60034-9 GOST 27888 GOST IEC 60034-12
GOST IEC 60034-14 GOST IEC 60034-301 GOST R IEC 61800-1 GOST ISO 10816-1
GB GB 755 GB/T 1032
GB/T 4942.1 GB/T 1993 GB/T 997 GB/T 1971
GB 10069.3 GB/T 13002 GB/T 21210
GB 10068 GB 18613
GB/T 156 GB/T 6075.3
BS IEC 60034-1 BS EN 60034-2-1 BS EN 60034-2-2 BS EN IEC 60034-23 BS EN IEC
60034-5 BS EN 60034-6 BS EN 60034-7 BS EN 60034-8
BS EN 60034-9 BS EN 60034-11 BS EN 60034-12
BS EN IEC 60034-14 BS EN 60034-30-1
BS EN 60038 BS ISO 10816-3
Table 3- 2 Regulations applied for explosion-protected machines
Feature Electrical equipment for hazardous zones – Part 0: General requirements Electrical equipment for hazardous gas atmospheres Part 1: Device protection provided by flameproof enclosure “d” Electrical equipment for hazardous gas atmospheres, Part 7: Equipment protection provided by increased safety “e” Electrical equipment for hazardous zones – Part 11: Device protection provided by intrinsic safety “i” Electrical equipment for hazardous zones – Part 14: Configuring, selection and installation of electrical systems Electrical equipment for hazardous gas atmospheres, Part 15: Equipment protection provided by increased safety “n”
Standard EN/IEC 60079-0 EN / IEC 60079-1
EN / IEC 60079-7
EN / IEC 60079-11 EN / IEC 60079-14
EN / IEC 60079-15
EAC GOST 31610.0
GOST IEC 60079-1
GB GB/T 3836.1
GB/T 3836.2
BS BS EN IEC 60079-0
BS EN 60079-1
GOST 31610.7
GB/T 3836.3 BS EN IEC 60079-7
GOST 31610.11
GB/T 3836.4 BS EN 60079-11
GOST IEC 60079-14 GB/T 3836.15 BS EN 60079-14
GOST 31610.15
GB/T 3836.8 BS EN 60079-15
1MB1.33 Eagle Line shaft heights 71 … 315
Operating Instructions, 08/2023, A5E52990459A
31
Description 3.3 Installation
Feature Electrical equipment for hazardous zones – Part 17: Checking and maintaining electrical installations Electrical equipment for hazardous zones – Part 19: Repairs and overhauls Potentially explosive atmosphere Part 31: Device dust explosion protection by enclosure “t” Electrical equipment for hazardous zones – Part 32-1: Electrostatic risks, guidelines Electrical equipment for hazardous zones – Part 32-2: Electrostatic risks Test techniques Directive regarding the harmonization of legislation of the Member States for devices and protection systems for correct use in hazardous zones
Standard EN / IEC 60079-17
EAC GOST 31610.17
GB GB/T 3836.16
EN / IEC 60079-19 GOST 60079-19
GB/T 3836.13
EN / IEC 60079-31
GOST R IEC 60079-31 GB 12476.1, GB/T 3836.31
IEC / TS 60079-32-1 GOST 31610.32-1 GB/T 3836.26
EN / IEC 60079-32-2 GOST 31610.32-2 GB/T 3836.27
Directive 2014/34/EU TR CU 012/2011
CNCA-C2301:2019
BS BS EN 60079-17 BS EN IEC 60079-19 BS EN 60079-31 IEC/TS 60079-32-1 BS EN 60079-32-2 UK S.I. 2016 No. 1107
Guidelines for the US/Canadian market
Generally applicable regulations:
· UL1004-1 Rotating electrical machines – General requirements
· UL1004-8 Inverter Duty Motors
· CSA C22.2 No. 100 Motors and generators
Regulations for explosion protected machines (hazardous zones):
· NFPA70, Article 500 National Fire Protection Association, Article 500 Hazardous (Classified) Locations, Classes I, II, and III, Divisions 1 and 2
· NFPA70, Article 505 National Fire Protection Association, Zone 0, 1, and 2 Locations
· NFPA70, Article 506 National Fire Protection Association, Zone 20, 21, and 22 Locations for Combustible Dusts or Ignitible Fibers/Flyings
· CSA C22.2 no. 60079-0 + UL 60079-0 Explosive atmospheres – Part 0: Equipment – General requirements
· CSA C22.2 no. 60079-7 + UL 60079-7 Explosive atmospheres – Part 7: Equipment protection by increased safety “e”
· CSA C22.2 no. 60079-31 + UL 60079-31 Explosive atmospheres – Part 31: Equipment dust ignition protection by enclosure ‘t’
· UL 1836-5th ed. Outline of Investigation for Electric Motors and Generators for Use in Class I, Division 2, Class I, Zone 2 Class II, Division 2 and Zone 22 Hazardous (Classified) Locations
1MB1.33 Eagle Line shaft heights 71 … 315
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Operating Instructions, 08/2023, A5E52990459A
Description 3.3 Installation
3.3.2
Cooling and ventilation
The machines of this series are three-phase induction machines with a closed
primary (internal) cooling circuit and an open secondary cooling circuit
(surface cooling). The surface cooling varies depending on the version.
3.3.2.1
Machines with a fan
Self-ventilation (standard): Cooling method IC 411 according to EN / IEC
60034-6
Located at the ND end of the stator housing is an air intake cowl that guides
the external air on its way to the motor. The external air is drawn in through
openings in the air intake cowl and flows axially across the outer cooling
ribs of the motor frame. The fan wheel for the external flow of cooling air is
attached to the machine shaft. The fan wheels are bidirectional. Check the
cooling effect below rated speed in the case of frequent switching or braking
or if the speed is controlled continually below the rated speed.
Forced ventilation (optional): Type of cooling IC 416 in accordance with EN /
IEC 60034-6
Cooling that does not depend on the speed is achieved by means of a unit that
is independent of the motor operating state (forced ventilation). This unit is
closed to the outside by a fan cover. It has its own main drive with fan
impeller which creates the cooling air flow required for cooling the motor.
3.3.2.2
Machines without a fan (optional)
Cooling method IC 410 Surface cooling by free convection: Cooling method IC
410 according to EN / IEC 60034-6
Cooling method IC 418 Surface cooling by relative movement of cooling air:
Cooling method IC 418 according to EN / IEC 60034-6
1MB1.33 Eagle Line shaft heights 71 … 315
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33
Description 3.3 Installation
3.3.3
Bearings
To support the machine shaft and maintain its position in the non-moving part
of the machine, DE and NDE rolling bearings are used. One end performs the
function of a locating bearing that transfers axial and radial forces from the
rotating machine shaft to the nonmoving part of the machine. The opposite end
is implemented as a floating and support bearing to allow thermal expansion
inside the machine and transfer radial forces. The nominal (theoretical)
service life of the bearings according to ISO 281 is at least 20,000 hours
when the permissible radial/axial forces are complied with, and the machine is
operated on 50 Hz line supplies. However, the achievable useful life of the
bearings can be significantly longer in the case of lower forces (e.g.
operation with self-aligning couplings).
Rolling bearings with permanent lubrication are maintenance-free.
3.3.4
Axial and radial forces
Permissible values for axial and radial forces are listed in the catalog or
stamped on the rating plate depending on the type of construction / mounting
type. The data stamped on the rating plate have priority.
WARNING
Damage to bearings or the shaft
Large output masses and their centers of gravity outside the shaft extensions
can lead to resonance in operation. This can result in damage to the bearings
and shaft. In an explosive atmosphere, there is a risk of explosion. Death,
serious injury, or material damage can result. · Ensure that the permissible
loads for the forces on the shaft extension are adhered to in
accordance with the catalog data or configuration data. · Under all
circumstances, maintain the minimum radial load of cylindrical rolling
bearings
of 50 % of the permissible radial force.
The machine is equipped with grease-lubricated rolling bearings.
· In the standard version, the bearings of machines up to shaft height 250 are
permanently lubricated.
· The bearings of machines from shaft height 280 and above are equipped with a
relubrication system.
3.3.5
Balancing
As standard, the machine is designed with vibration severity level A. The
rotor is dynamically balanced with a half feather key (code “H”). Vibration
severity level B can be ordered as option, and stamped on the rating plate.
1MB1.33 Eagle Line shaft heights 71 … 315
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Operating Instructions, 08/2023, A5E52990459A
3.3.6
Types of construction/method of installation
The type of construction of the machine is stated on the rating plate.
Table 3- 3 Type of construction
Basic type of construction code IM B3 (IM 1001)
Diagram
Other methods of installation IM V5 (IM 1011)
Description 3.3 Installation
Diagram
IM V6 (IM 1031) IM B6 (IM 1051) IM B7 (IM 1061) IM B8 (IM 1071)
Basic type of construction code IM B5 (IM 3001)
Diagram
Other methods of installation IM V1 (IM 3011)
IM V3 (IM 3031)
Diagram
1MB1.33 Eagle Line shaft heights 71 … 315
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35
Description 3.3 Installation
Basic type of construction code IM B14 (IM 3601)
Diagram
Other methods of installation IM V18 (IM 3611)
IM V19 (IM 3631)
Diagram
Basic type of construction code IM B35 (IM 2001)
IM B34 (IM 2101)
Diagram
IM V15 (IM 2011)
IM V35 (IM 2031) IM V17 (IM 2111) IM V37 (IM 2131)
Types of construction/Installation conditions for explosion-proof machines
The type of construction of the machine is stated on the rating plate.
In the case of explosion-proof machines where the shaft extensions point
downwards (types of construction IM V5, IM V1 or IM V18 ) a protective top
cover is mandatory. Explosion-proof machines with IM V5, IM V1 and IM V18
types of construction are fitted with a canopy at the factory.
1MB1.33 Eagle Line shaft heights 71 … 315
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Operating Instructions, 08/2023, A5E52990459A
Table 3- 4 Construction type with canopy Conditions of installation IM V5 (IM
1011)
IM V1 (IM 3011)
IM V15 (IM 2011)
IM V17 (IM 2111)
IM V18 (IM 3611)
Description 3.3 Installation
Diagram
Note
Motors up to shaft height 200 may be operated in a vertical or horizontally
inclined position. Vertical types of construction may be inclined through ±45
° from the vertical axis, and horizontal types of construction ±45 ° from the
horizontal axis. When doing this, forces listed in the catalog for vertical
types of construction or the configured forces should be taken into
consideration.
A canopy may be necessary for explosion-proof motors.
If condensation drain holes are provided, ensure that condensate can be freely
discharged or that sealed condensate holes are also opened.
3.3.7
Degree of protection
The machine has a type of protection as stamped on the rating plate, and can
be installed in dusty or humid environments.
3.3.7.1
Degree of protection for explosion protected machines
Machines intended for use in Zone 1 (increased safety “e” or “eb”) or in Zone
2 type of protection “nA” or “ec” / Class I, Div. 2 have degree of protection
IP55.
Machines intended for use in Zone 21, dust explosion protection “tb” and Group
IIIC have degree of protection IP65. Machines intended for use in Zone 22,
dust explosion protection
1MB1.33 Eagle Line shaft heights 71 … 315
Operating Instructions, 08/2023, A5E52990459A
37
Description 3.3 Installation
“tc” and Group IIIB have degree of protection IP55 and can be used in dusty
environments such as in mills, silos, animal feed plants, and malthouses, as
well as in certain areas of the chemical industry.
Machines intended for use in Zone 22 (dust explosion protection “AEx ec, Group
IIIC” or Class II, Div. 2, Group F/G) have degree of protection IP65 and can
be used in environments containing coal dust and metal dust as well as in
environments containing non-conductive dusts, e.g. mills, silos, animal feed
plants and malthouses as well as in certain areas of the chemical industry.
3.3.8
Environmental conditions
Limit values for the standard version
Relative humidity for ambient temperature Tamb 40 °C Ambient temperature Installation altitude Air with normal oxygen content, usually
Max. 55 %
-20 °C to +40 °C 1000 m 21 % (V/V)
The standard machines are not suitable for use in corrosive atmospheres, atmospheres with a high salt content, or outdoor applications.
Limit values for the special versions
If the environmental conditions are different from the details listed here, then the values on the rating plate or in the catalog will apply.
3.3.9
Optional built-on and built-in accessories
Machines can be equipped with the following integrated components/devices: ·
Temperature sensors integrated in the stator winding in order to monitor the
temperature
and protect the stator winding from overheating. · Anti-condensation heating
for machines whose windings are subject to a risk of
condensation due to the climatic conditions. Machines can be equipped with the
following mounted components/devices: · Brake · Rotary pulse encoder ·
External fan (forced ventilation) · Measuring nipple for SPM shock pulse
measurement for bearing monitoring · Backstop · Bearing temperature sensors
1MB1.33 Eagle Line shaft heights 71 … 315
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Operating Instructions, 08/2023, A5E52990459A
Description 3.3 Installation
Note Further documents Observe all of the other documents provided with this
machine.
Supplementary devices
Depending on the order, various supplementary devices can be installed or
mounted. These include temperature sensors for monitoring bearing temperatures
or winding temperatures, for example.
DANGER Risk of explosion during operation due to too high surface temperature
This can result in death, serious injury, or material damage. · Prevent the
maximum surface temperature from being exceeded by maintaining the specified
operating conditions. · Monitor the coil temperature. Use the temperature
sensor that is built into the stator winding for this as specified on the
rating plate or extra rating plate.
1MB1.33 Eagle Line shaft heights 71 … 315
Operating Instructions, 08/2023, A5E52990459A
39
Description 3.3 Installation
3.3.10
Marking
Table 3- 5 For applications in Zone 1 – IEC/EN/BS/GOST 60079-10-1, GB3836.14
1026
II 2G Ex eb IIB T. Gb
FTZU 18 ATEX 0016 … 0019, PTB 20 ATEX 3006
1026
Ex eb IIB T. Gb Ex eb IIC T. Gb
8507
II 2G Ex eb IIC T. Gb II 2G Ex eb IIB T. Gb
FTZU 18 ATEX 0016 … 0019, PTB 18 ATEX 3005 … 3013, PTB 20 ATEX 3006 IECEx FTZU 18.0024 … 0027 IECEx FTZU 18.0024 … 0027, IECEx PTB 19.0001 … 0009 EPS 21 UKEX 1 254, EPS 22 UKEX 1 047 … 050
8507 1Ex e IIB T. Gb X
II 2G Ex eb IIC T. Gb
EPS 21 UKEX 1 254, EPS 21 UKEX 1 273 … 281, EPS 22 UKEX 1 047 … 050 EAC RU C-DE.AA87.B.00156/19, EAC RU C-DE.A58.B.02301/22
1Ex e IIC T. Gb X
Table 3- 6 For applications in Zone 2 – IEC/EN/BS/GOST 60079-10-1, GB3636.14
II 3G Ex ec IIA T. Gc II 3G Ex ec IIB T. Gc II 3G Ex ec IIC T. Gc
BVS 14 ATEX E 081 X, EPS 18 ATEX 1 202 X, PTB 12 ATEX 3014 BVS 14 ATEX E 081 X, EPS 18 ATEX 1 202 X, FTZU 13 ATEX 0040, FTZU 13 ATEX 0055, FTZU 15 ATEX 0084, PTB 12 ATEX 3014, PTB 12 ATEX 3016
Ex ec IIA T. Gc Ex ec IIB T. Gc
Ex ec IIC T. Gc
II 3G Ex ec IIA T. Gc
IECEx EPS 18.0104X, IECEx PTB 17.0009 IECEx EPS 18.0104X, IECEx FTZU 13.0029, IECEx FTZU 13.0031, IECEx FTZU 15.0034, IECEx PTB 17.0009 IECEx BVS 14.0052X, IECEx FTZU 13.0029, IECEx FTZU 13.0031, IECEx FTZU 15.0034, IECEx EPS 18.0104X, IECEx PTB 17.0009 EPS 21 UKEX 1 255 X, …303 X, …304, …305
II 3G Ex ec IIB T. Gc II 3G Ex ec IIC T. Gc
EPS 21 UKEX 1 255 X, …256, …257, …258, …303 X, …304, …305
1MB1.33 Eagle Line shaft heights 71 … 315
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Operating Instructions, 08/2023, A5E52990459A
2Ex nA IIB T. Gc X 2Ex nA IIC T. Gc X Ex ec IIB T. Gc Ex ec IIC T. Gc
EAC RU C-DE.AA87.B.00156/19
Description 3.3 Installation
2020312301002066 … 068, 2020312301002073 … 076, 2020312301002087 … 089
Table 3- 7
For applications in Zone 21 – IEC/EN/BS/GOST 60079-10-2, GB/T3836.35
1026 1026
II 2D Ex tb IIIA T… °C Db II 2D Ex tb IIIB T… °C Db
BVS 14 ATEX E 082 X, PTB 12 ATEX 3018, EPS 18 ATEX 1 203 X
1026
Ex tb IIIA T… °C Db Ex tb IIIB T… °C Db Ex tb IIIC T… °C Db
8507
II 2D Ex tb IIIC T… °C Db
BVS 14 ATEX E 082 X, DMT 01 ATEX E 014 X, EPS 18 ATEX 1 203 X, FTZU 13 ATEX 0039, FTZU 13 ATEX 0054, FTZU 15 ATEX 0083, FTZU 18 ATEX 0016 … 0019, PTB 12 ATEX 3018, PTB 18 ATEX 3005 … 3013 IECEx EPS 18.0104X, IECEx PTB 17.0010
II 2D Ex tb IIIA T… °C Db
IECEx BVS 14.0052X, IECEx EPS 18.0104X, IECEx FTZU 13.0027, IECEx FTZU 13.0030, IECEx FTZU 15.0033, IECEx FTZU 18.0024 … 027, IECEx PTB 17.0010, IECEx PTB 19.0001 … 0009 EPS 21 UKEX 1 250 X, …301 X, …302
8507
II 2D Ex tb IIIB T… °C Db
8507 Ex tb IIIC T… °C Db X Ex tb IIIA T… °C Db Ex tb IIIB T… °C Db
II 2D Ex tb IIIC T… °C Db
EPS 21 UKEX 1 250 X, …251, …252, …253, …273 … 281, …301 X, …302, …310 X, EPS
22 UKEX 1 047 … 050 EAC RU C-DE.AA87.B.00156/19, EAC RU C-DE.A58.B.02301/22
2020312301002066 … 068, 2020312301002077 … 078, 2020312301002082 … 086
Ex tb IIIC T… °C Db
1MB1.33 Eagle Line shaft heights 71 … 315
Operating Instructions, 08/2023, A5E52990459A
41
Description 3.3 Installation
Table 3- 8
For applications in Zone 22 – IEC/EN/BS/GOST 60079-10-2, GB/T3836.35
II 3D Ex tc IIIA T… °C Dc II 3D Ex tc IIIC T… °C Dc
BVS 14 ATEX E 081 X, EPS 18 ATEX 1 202 X, PTB 12 ATEX 3016
Ex tc IIIA T… °C Dc Ex tc IIIC T… °C Dc Ex tc IIIB T… °C Dc
II 3D Ex tc IIIB T… °C Dc
BVS 14 ATEX E 081 X, EPS 18 ATEX 1 202 X, FTZU 13 ATEX 0040, FTZU 13 ATEX 0055, FTZU 15 ATEX 0084, PTB 12 ATEX 3016 IECEx EPS 18.0104X, IECEx PTB 17.0009
II 3D Ex tc IIIA T… °C Dc
IECEx BVS 14.0052X, IECEx EPS 18.0104X, IECEx FTZU 13.0029, …0031, IECEx FTZU 15.0034, IECEx PTB 17.0009 EPS 21 UKEX 1 255 X, …303 X, …304
II 3D Ex tc IIIB T… °C Dc
Ex tc IIIB T… °C Dc X Ex tc IIIA T… °C Dc Ex tc IIIB T… °C Dc
II 3D Ex tc IIIC T… °C Dc
EPS 21 UKEX 1 255 X, …256, …257, …258, …303 X, …304
EAC RU C-DE.AA87.B.00156/19, EAC RU C-DE.A58.B.02301/22
2020312301002066 … 068, 2020312301002073 … 076, 2020312301002087 … 089
Ex tc IIIC T… °C Dc
Note If the certificate number ends with an “X”, then strictly comply with the
information in Chapter Certificate with special conditions (Page 24).
Table 3- 9 For use in Zone 2 – NEC 500/505, CEC Sec. 18 Class I, Div. 2, Gr.
A/B/C/D, T3 temp. code Class I, Zone 2, AEx ec IIC T3 Gc
Table 3- 10 For use in Zone 22 – NEC 500/506, CEC Sec. 18 Class II, Div. 2,
Gr. F/G, T4 temp. code Zone 22, AEx tc IIIC T135°C Dc
1MB1.33 Eagle Line shaft heights 71 … 315
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Operating Instructions, 08/2023, A5E52990459A
3.3.11
Description 3.3 Installation
Terminal box
As an option, additional connecting terminals are available in the terminal
box for monitoring equipment. For larger machines, an additional terminal box
can be optionally mounted. You can see the number of available terminals in
the circuit diagrams. It is possible to turn the top side of a machine
terminal box 4 x 90 degrees (if screwed on).
3.3.12
Paint finish
Paint finish
The machine is painted according to the instructions in your order.
Suitability test of the paint system for hazardous areas
For the paint systems ordered as standard on explosion-protected machines,
verification of the electrostatic suitability is available.
Such verification is not available for paint systems that are non-standard or
specifically requested by customers. Take into consideration that the provided
verification is not valid for repainting/recoating.
· Use the tested, original paint when recoating or touching up.
· The operating company is responsible for carrying out an electrostatic test
of the complete system.
1MB1.33 Eagle Line shaft heights 71 … 315
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43
Description 3.3 Installation
1MB1.33 Eagle Line shaft heights 71 … 315
44
Operating Instructions, 08/2023, A5E52990459A
Preparing for use
4
Good planning and preparation of machine applications are essential in terms
of keeping installation simple and avoiding errors, ensuring safe operation,
and allowing access to the machine for servicing and corrective maintenance.
This chapter explains how you should proceed when engineering a plant or
system in relation to this machine and the preparations you need to make
before the machine is delivered.
4.1
Safety-related aspects to consider when configuring the plant
A number of residual risks are associated with the machine. These are described in the chapter titled “Safety information” (Page 17) and in related sections.
Take appropriate safety precautions (covers, barriers, markings, etc.) to ensure the machine is operated safely within your plant.
4.2
Observing the operating mode
Observe the machine’s operating mode. Use a suitable control system to prevent overspeeds, thus protecting the machine from damage.
4.3
Machines without final paint coating
Machines without final paint coating
For machines, which are only delivered with primer, you must paint them to
comply with the applicable guidelines for the specific application. The primer
alone does not provide adequate corrosion protection.
The paint applied must conform to the requirements to avoid electrostatic
charging, see CSA C22.2 no. 60079-0 + UL 60079-0.
Please contact the Service Center (Page 12) for recommendations relating to
painting.
1MB1.33 Eagle Line shaft heights 71 … 315
Operating Instructions, 08/2023, A5E52990459A
45
Preparing for use 4.4 Delivery
4.4
Delivery
Checking the delivery for completeness
The drive systems are put together on an individual basis. When receiving the
delivery, immediately check whether the scope of delivery matches the
accompanying documents. No claims relating to defects/items missing from the
delivery will be accepted if these are submitted at a later date.
· Report any apparent transport damage to the delivery agent immediately.
· Immediately report any apparent defects/incomplete delivery to your local
sales partner.
· Put the operating instructions included in the scope of supply in a secure
place.
The rating plate optionally enclosed as a loose item with the delivery is
provided to enable the motor data to be attached on or near the machine or
installation.
4.5
Transport and storage
Comply with the following when carrying out any work on the machine:
· Comply with the general safety instructions (Page 17).
· Comply with the applicable national and sector-specific regulations.
· When using the motor within the European Union, comply with the specifications laid down in EN 50110-1 regarding safe operation of electrical equipment.
4.5.1
Safety instructions for transport
The information required to correctly attach, lift and transport the machine –
such as weight, center of gravity and attachment points – is provided here:
· Machine dimension drawing and the associated explanations or the technical
specifications
· Transport data
· Rating plate and lifting plate, if available
· Shipping parts list
· Packaging
Danger when incorrectly lifting and transporting
Danger of death, serious injury, or substantial material damage caused by
tipping or falling transported goods. Comply with the following safety
instructions:
· All work must be performed with due caution and care.
· Comply with any notes in the shipping papers.
1MB1.33 Eagle Line shaft heights 71 … 315
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Operating Instructions, 08/2023, A5E52990459A
Preparing for use 4.5 Transport and storage
· Carefully comply with all of the handling information and markings on the
packages whenever transporting and putting the equipment into storage
according to ISO 780.
· Only use suitable and correctly dimensioned lifting equipment, conveying
equipment and transport vehicles.
Danger due to incorrect attachment and lifting
· Ensure that suitable lifting equipment is available. · Only hoist the goods
using the designated hoisting points and/or at marked positions. The
attachment points are not dimensioned for additional loads. · Use suitable
strap guiding or spreading devices. · If not specified otherwise in the
transport data, always transport the machine in the
position associated with its specific type of construction.
Danger due to damaged attachment points
· Carefully check the attachment points provided on the motor unit, e.g.
attachment eyes, lifting lugs or ring bolts for possible damage. Replace
damaged attachment points.
· Before using, carefully ensure that the attachment points are correctly
attached.
Danger when incorrectly transporting the motor suspended from cables or ropes
If you transport the motor suspended from cables or ropes, the cables or ropes
can break, e.g. as a result of damage. Further, if not adequately attached,
the motor can swing. This can result in death, serious injury, or material
damage. · Use additional, suitable lifting equipment for transport and during
installation. · Two cables alone must be able to carry the complete load. ·
Prevent the lifting equipment from sliding by appropriately securing it. ·
When using 2-cable lifting equipment, ensure that the maximum angle of
inclination is
45° according to ISO 3266 (DIN 580). · Align the eyebolts so that the cables
used for lifting are aligned with the planes of the
eyebolts.
Danger when incorrectly lifting and transporting
The motor can slide or topple over if it is not correctly lifted or
transported. This can result in death, serious injury or material damage. ·
Use all the lifting eyes on the machine. · When using the lifting eyes on the
machine, do not attach any additional loads or weight.
The lifting eyes are only designed for the weight of the machine itself. · Any
eyes that are screwed in must be tightly fastened. · Eyebolts must be screwed
in right up to their supporting surface.
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47
Preparing for use 4.5 Transport and storage
· Comply with the permissible eyebolt loads. · When necessary, use suitably
dimensioned lifting equipment, for example hoisting slings
(EN1492-1) and webbing load restraints (EN12195-2). · Never remain under or in
the immediate vicinity of the machine when it is lifted.
WARNING Danger to life as a result of a machine falling If the lifting gear or
load handling attachments were to fail, the machine could fall. This can
result in death, serious injury or material damage. · In order to gain easy
and safe access to the underside of the machine, place it in a
secure and raised position.
Note When lifting the machines for transport, only lift them in a position
that corresponds to their basic construction type.
The type of construction of the machine is stated on the rating plate. If any
transport locks are in place, remove them before commissioning. Store the
transport locks or disable them. Use the transport locks when transporting the
motors again or reactivate the transport locks. The machines are packed in
different ways depending on how they are transported and their size. If not
otherwise contractually agreed, the packaging corresponds to the packing
guidelines according to ISPM (International Standards for Phytosanitary
Measures). Comply with the graphic symbols provided on the packaging. Their
meaning is as follows:
This way up
Fragile goods
Protect against moisture
Protect against heat
Center of Hand hooks
gravity
forbidden
Attach here
1MB1.33 Eagle Line shaft heights 71 … 315
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Operating Instructions, 08/2023, A5E52990459A
Preparing for use 4.5 Transport and storage
4.5.2
Storage
Storing outdoors
NOTICE
Damage to the motor
Damage can occur if incorrectly stored.
Take all precautions to protect the motor under extreme climatic conditions,
e.g. salt-laden and/or dusty, moist/humid atmospheres.
Choose a dry storage location which is safe from flooding and free from
vibration. Repair any damage to the packaging before putting the equipment
into storage if this is necessary to ensure proper storage conditions. In
order to ensure protection against ground moisture, locate machines, equipment
and crates on pallets, wooden beams or foundations. Prevent equipment from
sinking into the ground. Do not impede air circulation under the stored items.
Covers or tarpaulins used to protect the equipment against the weather must
not come into contact with the surfaces of the equipment. Use wooden spacer
elements to ensure that air can circulate freely around the equipment.
Storing indoors
The storage rooms must provide protection against extreme weather conditions.
They must be dry, free from dust, frost and vibration and well ventilated.
Bare metal surfaces
For transport, the bare surfaces (shaft ends, flange surfaces, centering
edges) should be coated with an anti-corrosion agent which will last for a
limited amount of time (<6 months). Apply suitable anti-corrosion measures for
longer storage times.
Condensation drain hole
Open any condensation drain holes to drain the condensation depending on the
environmental conditions, every six months at the latest.
1MB1.33 Eagle Line shaft heights 71 … 315
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49
Preparing for use 4.5 Transport and storage
4.5.3
Temperature limits during storage
The materials used are specially designed for the temperature range required
by the customer. The relevant temperature limits are specified on the rating
plate.
WARNING
Risk of explosion due to damaged sealing materials
Storing machines at temperatures that do not fall within the specified limits
can damage the material of the seals and cause them to no longer seal
correctly. The certified type of protection of the machine can no longer be
complied with.
As a result, a potentially explosive gaseous atmosphere can enter the machine
and be ignited during commissioning. Explosions can occur. This can result in
death, serious injury or material damage. · Do not store the machine in
conditions that lie outside the specified temperature limits.
Storage temperature
Permissible temperature range: -20 °C to +50 °C
Maximum permissible air humidity: 60%
For machines that have a special design regarding the ambient temperature in
the operating state or the installation altitude, other conditions could apply
regarding the storage temperature. In this case, refer to the machine rating
plate for data on the ambient temperature and installation altitude.
Storage time
Turn the shaft once every year to avoid bearing brinelling. Prolonged storage
periods reduce the useful life of the bearing grease (aging).
Open bearings
· For open bearings, e.g. 1Z, check the status of the grease when stored for
longer than 12 months.
· Replace the grease if it is identified that the grease has lost its
lubricating properties or is polluted. The consistency of the grease will
change if condensation is allowed to enter.
Closed bearings
· For closed bearings, replace the DE and NDE bearings after a storage time of
48 months.
1MB1.33 Eagle Line shaft heights 71 … 315
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Operating Instructions, 08/2023, A5E52990459A
Preparing for use 4.5 Transport and storage
NOTICE Storage The motor can be damaged if you use it or store it unprotected
outdoors. · Protect the motor against intensive solar radiation, rain, snow,
ice and dust. Use a
superstructure or additional cover, for example. · If required, contact the
Service Center (Page 12) and/or technically coordinate outdoor
use.
4.5.4
Securing the rotor
Depending on the version, the machine is fitted with a rotor shipping brace.
This protects the bearings against damage due to shock and vibration during
transport or storage.
NOTICE
Motor damage due to vibrations
Not using the rotor shipping brace can cause damage to the machine if it is
jolted during transport or storage. Material damage can result. · If the
machine is fitted with a rotor shipping brace, this should always be used when
transporting the machine. The rotor shipping brace must be attached during the
transport. · Protect the motor against strong radial shocks and vibration when
storing, as the rotor shipping brace cannot completely absorb these forces. ·
Do not remove the rotor shipping brace until you are ready to push on the
output element. · If the customer already has mounted parts, such as a
coupling or belt pulley, the bearings can be damaged during transport. In this
case, make sure that the customer uses a rotor shipping brace. · For machines
with a vertical type of construction: Do not remove the rotor shipping brace
until the machine is in a vertical position. If a machine has to be
transported in a horizontal position, the rotor must be fixed in
position before the machine is turned onto its side. Vertical machines can be
supplied in the horizontal position from the manufacturing plant.
1MB1.33 Eagle Line shaft heights 71 … 315
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51
Preparing for use 4.5 Transport and storage
Alternative rotor bracing
· If you transport the machine after the output element has been pulled on,
then you must axially fix the rotor in another way.
Thread in the shaft extension M16 M20 M24 M30
Tightening torque 40 Nm 80 Nm 150 Nm 230 Nm
Tightening torques for other rotor shipping brace types
· The thread in the shaft extension indicates the rotor weight. This indirectly specifies the required preload force when axially fastening the rotor.
Thread in the shaft extension M16 M20 M24 M30
Axial preload force for other rotor shipping brace types
Preload 13 kN 20 kN 30 kN 40 kN
Storing the rotor locking device
Store the rotor locking device in a safe place. It must be remounted if the
machine is removed and shipped on further.
1MB1.33 Eagle Line shaft heights 71 … 315
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Operating Instructions, 08/2023, A5E52990459A
4.5.5 4.5.5.1
4.5.5.2 4.5.5.3 4.5.5.4
Preparing for use 4.5 Transport and storage
Commissioning after storage
Insulation resistance and polarization index
Measuring the insulation resistance and polarization index (PI) provides
information on the condition of the machine. It is therefore important to
check the insulation resistance and the polarization index at the following
times: · Before starting up a machine for the first time · After an extended
period in storage or downtime · Within the scope of maintenance work The
following information is provided regarding the state of the winding
insulation: · Is the winding head insulation conductively contaminated? · Has
the winding insulation absorbed moisture? From this, you can determine whether
the machine needs commissioning or any necessary measures such as cleaning
and/or drying the winding: · Can the machine be put into operation? · Must the
windings be cleaned or dried? Detailed information on testing and the limit
values can be found here: “Testing the insulation resistance and polarization
index” (Page 68)
Lubricating the rolling bearings
If you correctly store the machine for a longer period of time, it can be
assumed that within a period of 2 years, the grease in the bearings will not
deteriorate. · For motors with thermal class 155, for normal ambient
temperatures, use a lithium-soap
rolling bearing grease with a dropping point of at least 180 °C. · For
machines with thermal class 180, and for certain special machines, use the
special
grease specified on the machine lubricant plate.
Regreasing rolling bearings after storage periods of up to two years
· For machines with regreasing systems, briefly lubricate both bearings after
commissioning with the machine running as a precautionary measure.
· Grease type, grease quantity and relubrication intervals for the regreasing
system are stamped on the rating plate attached to the machine.
Releasing the rotor shipping brace before commissioning
If one is being used, release the rotor shipping brace before commissioning.
1MB1.33 Eagle Line shaft heights 71 … 315
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53
Preparing for use 4.6 Ensure adequate cooling
4.6
Ensure adequate cooling
WARNING
Overheating and failure of the motor
Death, severe injury or material damage can occur if you do not strictly
comply with the following points, for explosion-proof machines, an explosion
can occur. · Do not obstruct the ventilation. · Prevent the air expelled by
neighboring equipment from being immediately sucked in
again. · For vertical types of machine construction with the air intake from
above, protect the air
intakes from the ingress of foreign bodies and water. · If the shaft extension
is facing upwards, liquid must be prevented from entering by
moving along the shaft.
WARNING
Damage to the ventilation system
Material damage and injury can occur if the fan is destroyed and therefore the
machine overheats. · Prevent foreign bodies from falling into the fan cover.
For vertical machine installation
with the shaft end facing downwards, attach a protective canopy. · Take
suitable measures to prevent water from entering the ventilation system. The
optional canopy is not suitable as protection against water ingress. · Ensure
that the cooling air flow is not reduced as a result of covers and that the
minimum air clearances are maintained.
Table 4- 1
Air guidance Incorrect
Correct
1MB1.33 Eagle Line shaft heights 71 … 315
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Operating Instructions, 08/2023, A5E52990459A
Incorrect
Preparing for use 4.7 Thermal protection
Correct
Minimum dimension “x” for the distance between neighboring modules and the air intake of the machine
Table 4- 2
Minimum dimension “x” for the distance between adjacent modules and the air intake of the machine
Shaft height
x
mm
63 … 71
15
80 … 100
20
112
25
132
30
160
40
180 … 200
90
225 … 250
100
280 … 315
110
355
140
4.7
Thermal protection
Explosion hazard if the temperature class is exceeded
Protect explosion-protected machines against overload according to NFPA70,
Article 500, CSA/IEC/EN 60079-14, Section “Rotating electrical machines”.
1MB1.33 Eagle Line shaft heights 71 … 315
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55
Preparing for use 4.7 Thermal protection
Use a motor circuit breaker, directly monitor the winding temperature or use
equipment to provide the same functionality corresponding to the explosion
type of protection.
For pole-changing motors, in addition to the circuit breaker, use temperature
sensors in the windings.
Ex d and Ex t
Line supply
· Set the protective device (e.g. circuit breaker) to the rated current (see
the rating plate).
· Or protect the machine using the certified temperature monitoring specified
on the supplementary plate .
Converter
· Always operate explosion-protected machines fed from converters with
temperature sensors that directly monitor the temperature.
Ex e and Ex eb
Line supply
· Set the protective device (e.g. circuit breaker) to the rated current (see
the rating plate), IA/IN and the locked rotor time (tE).
· Or protect the machine using the certified temperature monitoring specified
on the supplementary plate.
Converter
· Always operate explosion-protected machines fed from converters with
temperature sensors that directly monitor the temperature.
· Converter operation for these machines must be expressly certified. It is
crucial that you carefully observe the specific manufacturer’s information and
instructions. Converter, machine and protective devices must be marked as
belonging together and the permitted operating data must be defined in the
common EC-type examination certificate.
Ex n and Ex ec
Line supply
· Set the protective device (e.g. circuit breaker) to the rated current (see
the rating plate).
· Or protect the machine using the certified temperature monitoring specified
on the supplementary plate .
Converter
· Always operate explosion-protected machines fed from converters with
temperature sensors that directly monitor the temperature.
· Converter operation for these machines must be expressly certified. Observe
the specific manufacturer’s information and instructions
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Preparing for use 4.8 Interlock circuit for anti-condensation heating
4.8
Interlock circuit for anti-condensation heating
If the anti-condensation heating is operated while the machine is running, this can increase the temperatures inside the machine.
· Install an interlock circuit that switches off the anti-condensation heating once the main machine is switched on.
· Only switch on the anti-condensation heating after the motor has been switched off. Comply with the data stamped on the plate of the anti- condensation heating, if available.
4.9
Noise emission
Prevention of hearing damage
If the permissible sound pressure level is exceeded, hearing damage can occur
when operating three-phase motors at their rated power. The permissible sound
pressure level is 70 dB (A).
4.10
Voltage and frequency fluctuations during line operation
Unless otherwise stated on the rating plate, the permissible voltage/frequency
fluctuation corresponds to Zone B in IEC / EN 60034-1.
Material damage due to excessively high winding temperature rise
Do not exceed the winding temperature tolerances. Inadmissibly high winding
temperatures can damage the machine over the long term.
Keep within the permissible tolerance for voltage and frequency.
Every machine must be protected against an inadmissible temperature rise.
Observe the following notes:
· Protect every machine according to IEC/EN 6007914 using a current-
dependent, delayed circuit breaker with phase failure protection according to
IEC/EN 60947 or a similar device in all phases.
· Set the protective device to the rated current (value is stamped on the
rating plate).
· Protect the windings in a delta connection in such a way that the tripping
unit or relay is connected in series with the winding phases. When selecting
and setting the tripping unit, define the rated value of the phase current.
The phase current is 0.58 times the rated machine current. Any thermal machine
protection via direct temperature monitoring to be used in addition to the
machine circuit breaker is specified on the rating plate if required.
· For USA/CANADA: CSA C22.2 or NFPA70, Article 500.
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57
Preparing for use 4.11 Rotational speed limit values
4.11
Rotational speed limit values
Danger as a result of resonance within certain speed ranges
At over-critical speeds, machines encounter resonance within certain speed
ranges. Such vibrations can reach impermissibly high levels. This can result
in death, serious injury or material damage.
· The controller must ensure that those speed ranges are blocked when the
converter is in operation. Please comply with the data on the blocked speed
ranges specified in the electrical data.
· The blocked speed ranges must be run through rapidly.
Machine damage due to excessively high speeds
Excessive rotational speed can lead to serious damage to the machine. This can
result in death, serious injury or material damage.
· Avoid operation above the permissible speed by using the appropriate control
function.
· Comply with the speeds stamped on the rating plate and in the electrical
data.
4.12
System-inherent frequencies
Excessively high vibration levels and system resonances can damage the machine
set.
· Configure and match the system consisting of the foundation and machine set
in such a way that no system resonances can arise and result in the
permissible vibration levels being exceeded.
· Do not exceed the vibration values according to DIN ISO 10816-3.
4.13
Electromagnetic compatibility
Note If the torque levels are very unequal (e.g. when a reciprocating
compressor is being driven), a non-sinusoidal machine current will be induced
whose harmonics can have an impermissible effect on the supply system and
cause impermissible interference emissions as a result.
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Preparing for use 4.14 Converter operation
Note Converter · If operated with a frequency converter, the emitted
interference varies in strength,
depending on the design of the converter (type, interference suppression
measures, manufacturer). · Avoid that the specified limit values stipulated
for the drive system (consisting of the motor and converter) are exceeded. ·
You must observe the EMC information from the manufacturer of the converter. ·
The most effective method of shielding is to conductively connect a shielded
machine supply cable to the metal terminal box of the machine (with a metal
screw connection) over a large surface area. · On machines with integrated
sensors (e.g. PTC thermistors), disturbance voltages caused by the converter
may occur on the sensor cable.
When used in accordance with their proper and intended purpose and operated on
an electrical supply system with characteristics according to EN 50160, the
enclosed machines comply with the requirements of the EC Directive regarding
electromagnetic compatibility.
Immunity to interference
The machines fulfill the requirements of interference immunity in conformity
with EN / IEC 61000-6-2. For machines with integrated sensors, e.g. PTC
thermistors, the operating company must ensure sufficient interference
immunity by selecting a suitable sensor signal cable (possibly with shielding,
connected in the same way as the machine feeder cable) and a suitable
evaluation unit. When operating the machines from a converter at speeds higher
than the rated speed, carefully comply with the mechanical speed limits (safe
operating speed EN / IEC 60034-1).
4.14
Converter operation
4.14.1
Parameterizing the converter
· If the design of the motor requires connection to a particular converter
type, the rating plate will contain corresponding additional information.
· Correctly parameterize the converter. Parameterizing data can be taken from
the machine rating plates. You can find parameter data here:
In the converter operating instructions
In the TIA selection tool
In the SINAMICS Configuration Manual if available
For explosion-proof machines, also in the declaration of compliance with the
order 2.1.
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59
Preparing for use 4.14 Converter operation
· Do not exceed or fall below limit speed nmin or nmax. If no other value is
specified, the minimum speed limit is nmin 5 Hz. The speed limits are either
stamped on the rating plate or the supplementary plate for converter operation
as the highest or lowest specified speed.
· Carefully check that it is guaranteed that the machine is cooled when it is
being commissioned.
4.14.2
Converter input voltage
The insulation system of SIMOTICS LV machines always complies with the
requirements of stress category C (IVIC C = high stress). If voltage peaks
higher than those specified according to IVIC C can occur, contact the Service
Center (Page 12).
· For a line supply voltage (converter input voltage) up to max. 480 V, and
when controlled from a SINAMICS converter with uncontrolled/controlled infeed:
Comply with the guidelines for configuring motor and converter.
· For line voltages (converter input voltages) higher than 480 V, motors have
an appropriate insulation system when ordered for converter operation.
· Operation with a converter from another manufacturer: Comply with the
permissible voltage peaks according to IEC 60034-18-41 in accordance with
stress category C, dependent on the particular line voltage (converter input
voltage) and the motor insulation system.
NOTICE
Material damage caused by an excessively high supply voltage
The insulation system will be damaged if the supply voltage is too high for
the insulation system. This can completely destroy the machine. · Comply with
the peak voltages as laid down in the guidelines above.
4.14.3
Reducing bearing currents
To prevent damage due to bearing currents, you must carefully assess the
complete system, i.e. the motor, converter and driven machine.
· In addition to grounding the motors via the solid grounding conductor, use
low impedance grounding in the high frequency range using braided flat copper
straps or RF stranded wire conductors. Connect these conductors through a
large contact surface. Solid copper cables are not suitable for RF grounding
because of the skin effect.
· Use symmetrically structured, shielded connecting cables to connect the
motor to a converter. The protective braided shield, comprising many strands,
must have a high electrical conductivity. Braided shields made of copper or
aluminum are well suited. Connect the shielding at both ends on the motor and
on the converter. Keep unshielded cable ends short.
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Preparing for use 4.14 Converter operation
Concentric copper or aluminum shield
Steel armor
· To ensure that high-frequency currents are appropriately discharged, establish a contact through the largest possible surface area at both ends. Establish a 360° contact of the cable shielding on the motor enclosure and on the protective grounding bar of the converter, for example, as follows:
Motor side: EMC glands at the cable entries
Converter side: EMC shield clips
· In the overall system, set up a properly meshed grounding system with low impedance for high-frequency currents.
· No potential difference between the motor, converter, and working machine.
Use equipotential bonding cables between the terminal box and the high- frequency grounding point on the motor enclosure.
Use a separate high-frequency equipotential bonding cable between the motor enclosure and the protective grounding bar of the converter.
Use a separate high-frequency equipotential bonding cable between the motor enclosure and the driven machine.
· Use the common-mode filter (damping cores) at the converter output. The SIEMENS sales partner is responsible for selecting and dimensioning.
· Limit the rise in voltage by using output filters. Output filters dampen the harmonic content in the output voltage.
· Use the motor reactors.
· Preferably use an IT line supply with an insulated neutral point.
The operating instructions for the converter are not part of this documentation. Carefully comply with the instructions in the converter configuring information.
4.14.4
Insulated bearings for converter operation
If you control the machine from a low-voltage converter, depending on the
machine type, use an insulated bearing at the NDE.
Shaft height 100 … 280 315 … 450
An insulated speed encoder can be optionally mounted.
Insulated bearings NDE Optional Standard
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Preparing for use 4.14 Converter operation
Comply with the information provided on the machine plates relating to bearing
insulation and possible jumpers.
Driven machine
Motor
Coupling
Figure 4-1 Schematic representation of a single drive
Insulated bearings Insulated tachometer fitting
NOTICE Bearing damage The bearing insulation must not be bridged. Bearing
currents can damage bearings. · Do not bridge the bearing insulation for
subsequent installation work, such as the
installation of an automatic lubrication system or a non-insulated vibration
sensor. · If you have any questions, please contact the Service Center (Page
12).
If you connect 2 motors in series in “tandem operation”, install an insulated
coupling between the motors.
Driven machine Motor Coupling
Insulated bearings Insulated tachometer fitting Insulated coupling
Figure 4-2 Schematic representation of a tandem drive
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Preparing for use 4.14 Converter operation
NOTICE Bearing damage Bearing currents can flow if the coupling between the
motors of the tandem drive is not insulated. This can damage the DE bearings
of both motors. · Use an insulated coupling to couple the motors.
4.14.5
Tandem operation
If you connect two motors in series in “tandem operation”, locate a coupling
between the motors; this coupling should satisfy the Directive 2014/34/EU or
the regulations that apply in the country where the equipment is installed.
· For USA/CANADA: CSA C22.2 or NFPA70, Article 500.
4.14.6
Speed limits for converter operation
Observe the information on the rating plate regarding the speed limits for
converter operation.
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Preparing for use 4.14 Converter operation
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Assembly
5
Comply with the following when carrying out any work on the machine:
· Comply with the general safety instructions (Page 17).
· Comply with the applicable national and sector-specific regulations.
· When using the motor within the European Union, comply with the
specifications laid down in EN 50110-1 regarding safe operation of electrical
equipment.
5.1
Safety instructions for installation
Injury and material damage caused by inappropriate fastening material
If screws of an incorrect property class have been selected or if they have
been fastened to an incorrect tightening torque, they may break or become
loose. This will cause the machine to move, which could damage the bearings.
The rotor could smash into the machine enclosure and machine parts could be
flung out of place. This can result in death, serious injury or material
damage.
· Comply with the required property classes for screwed connections.
· Tighten the screwed connections to the specified tightening torques.
Injury and material damage caused by incorrect machine alignment
If the machine has not been properly aligned, this will mean the fastening
parts are subjected to stress/distortion. Screws may become loose or break,
the machine will move, machine parts could be flung out of place. This can
result in death, serious injury or material damage.
· Carefully align the machine to the driven machine.
Material damage caused by improper handling
Mounting parts such as temperature sensors or speed sensors are attached to
the machine and could be ripped off or destroyed as a result of improper
handling. This could lead to machine malfunctions, extending even to total
loss of the machine.
· Use suitable steps when carrying out installation work on the machine.
· Do not stand on cables or attachments during installation. Do not use
attachments as steps.
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Assembly 5.2 Preparing for installation
Loss of conformity with respect to the applied directives
In the delivery state, the machine corresponds to the requirements according
to the directives stamped on the type plate or in the documentation provided.
Unauthorized changes or modifications to the machine lead to the loss of
conformity with the applicable directives and the loss of the associated
warranty.
Explosion hazard when making modifications to the machine
Modifications to the machine, such as drilling holes or additional mechanical
work, are not permitted or may only be performed by the manufacturer.
Otherwise an explosion can occur in an explosive atmosphere. This can result
in death, serious injury or material damage. · Where necessary, contact the
Service Center (Page 12).
5.2
Preparing for installation
5.2.1
Requirements for installation
The following requirements must be satisfied prior to starting installation
work: · Staff have access to the operating and installation instructions. ·
The machine is unpacked and ready for mounting at the installation location. ·
Measure the insulation resistance of the winding before starting any
installation work. If
the insulation resistance lies below the specified value,
References
- Drive Technology - Products & Services - Siemens Global Website
- Configurator
- SIOS
- SIOS
- SIOS
- SIOS
- SIOS
- SIOS
- SIOS
- Siemens Industry Service Card - Industry Mall - Siemens WW
- Contact Database - Siemens AG
- SITRAIN - Siemens Global
- Spares on Web - Siemens AG
- Spares on Web - Siemens AG
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