Siemens SIMOTICS XP Series Operating Instructions Manual
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Siemens SIMOTICS XP Series Operating Instructions Manual

Low-voltage motors
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Summary of Contents for Siemens SIMOTICS XP Series

  • Page 3 Introduction Safety information SIMOTICS XP Description Preparing for use Low-voltage motors 1MB..1/2/3/4 - shaft heights 63 ... Assembly Electrical connection Operating Instructions Commissioning Operation Maintenance Spare parts Disposal Service and support Technical data Quality documents For applications in Zone 1 and Zone 2 (IEC/EN/GOST 60079-10-1, GB 3836.14) For applications in Zone 21 and Zone 22 (IEC/EN/GOST 60079-10-2, GB 12476.3)
  • Page 4 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.

  • Page 5: Table Of Contents

    Table of contents Introduction........................... 9 About these instructions ...................... 9 Compiling personal documents .................... 9 Safety information ........................11 Information for those responsible for the plant or system ........... 11 The 5 safety rules ......................11 Qualified personnel ......................12 Safe handling ........................
  • Page 6 Table of contents Preparing for use ........................33 Safety-related aspects to consider when configuring the plant ..........33 Observing the operating mode ....................33 Machines without final paint coating ...................33 Delivery ..........................34 Transport and storage ......................34 4.5.1 Storage ..........................36 4.5.2 Securing the rotor .......................39 4.5.3 Commissioning after storage ....................41 4.5.3.1...
  • Page 7 Table of contents 5.4.3 Flatness of the supporting surfaces for conventional motors ..........62 5.4.4 Machine frame mounting feet (special design) ..............62 Installing the machine ......................63 5.5.1 Preconditions for smooth, vibration-free operation ............. 63 5.5.2 Aligning the machine to the driven machine and mounting ..........63 5.5.2.1 Horizontal types of construction with mounting feet ............
  • Page 8 Table of contents Switching on ........................93 7.3.1 Test run..........................95 Operation ........................... 97 Safety instructions for operation ..................97 8.1.1 Safety instructions relating to ventilation and cooling ............102 8.1.1.1 Forced ventilation (optional): Cooling method IC 416 in accordance with EN / IEC 60034-6 ......................102 8.1.2 Switching on with the anti-condensation heating active .............102 Switching on the machine ....................103...
  • Page 9 Table of contents 9.3.4.3 Explosion hazard due to overheating of the rolling bearings ..........126 9.3.5 Mounting dimension "x" ....................127 9.3.6 Fan ..........................127 9.3.6.1 Mounting fans........................128 9.3.7 Cable entries, sealing plugs and thread adapters ............. 128 9.3.8 Tightening torques ......................
  • Page 10 Preparing for disassembly ....................156 11.4 Dismantling the machine ....................156 11.5 Disposal of components ....................156 Service and support ........................159 Siemens Industry Online Support ..................159 Further documents ......................160 Technical data ........................... 161 Tightening torques......................161 B.1.1 Tightening torques for screw and bolt connections ............161 B.1.2...

  • Page 11: Introduction

    On the Internet pages in Industry Online Support you have the possibility of compiling personal documents using the function Documentation (https://support.industry.siemens.com/My/ww/en/documentation) Using the "Documentation" function, from Product Support manuals, you can compile your own "Documentation". However, you can also include other Product Support content such as FAQs or characteristics in the documentation that you compile.
  • Page 12 Introduction 1.2 Compiling personal documents Using the "Documentation" function, you can efficiently compile your own plant or system documentation. The "Documentation" compiled in a specific language can also be automatically exported in one of the other available languages. The full functionality is only available for registered users. 1MB..1/2/3/4 - shaft heights 63 ...

  • Page 13: Safety Information

    Safety information Information for those responsible for the plant or system This electric machine has been designed and built in accordance with the specifications contained in Directive 2014/35/EU ("Low-Voltage Directive") and is intended for use in industrial plants. Please observe the country-specific regulations when using the electric machine outside the European Community.

  • Page 14: Qualified Personnel

    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.
  • Page 15 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.

  • Page 16: Electromagnetic Fields When Operating Electrical Power Engineering Installations

    Safety information 2.5 Electromagnetic fields when operating electrical power engineering installations 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. ●...

  • Page 17: Electrostatic Sensitive Devices

    Safety information 2.7 Electrostatic sensitive devices 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. The required measures must be adhered to at all times.

  • Page 18: Electromagnetic Compatibility

    Safety information 2.8 Electromagnetic compatibility The ESD protective measures required for components that can be destroyed due to electrostatic discharge are shown in the following drawings: a = conductive floor sur- b = ESD table c = ESD shoes face d = ESD overall e = ESD wristband f = cabinet ground connection...

  • Page 19: Influence On The Line Power Supply Through A Strongly Irregular Torque

    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 non- sinusoidal motor current.
  • Page 20 Safety information 2.13 Special conditions for use EPS 18 ATEX 1 202 X, EPS 18 ATEX: 1 202 X It is not permissible to operate groups of motors connected to the 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.

  • Page 21: Description

    Description 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.
  • Page 22 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.

  • Page 23: Rating Plates

    Description 3.2 Rating plates Rating plates Rating plate 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 usage. Data on the rating plate Item Description Item...

  • Page 24: Installation

    Description 3.3 Installation Line operation (DOL) rating plate Converter operation (VSD) rating plate 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.

  • Page 25: Regulations

    Description 3.3 Installation 3.3.1 Regulations Table 3- 1 Applicable general regulations Feature Standard Dimensioning and operating behavior EN / IEC 60034-1 GOST R IEC 60034-1 GB 755 Procedure for determining the losses and the efficiency of EN / IEC 60034-2-1 GOST R IEC 60034-2-1 GB/T 1032 rotating electrical machines and inspections...

  • Page 26: Cooling And Ventilation

    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...

  • Page 27: Bearings

    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 non- moving part of the machine.

  • Page 28: Types Of Construction/Method Of Installation

    Description 3.3 Installation 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 construc- Diagram Other methods of in- Diagram tion code stallation IM B3 (IM 1001) IM V5 (IM 1011)

  • Page 29: Degree Of Protection

    Description 3.3 Installation Basic type of construc- Diagram tion code IM B35 (IM 2001) IM B34 (IM 2101) 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.

  • Page 30: Environmental Conditions

    Description 3.3 Installation 3.3.8 Environmental conditions Limit values for the standard version Relative humidity for ambient temperature Max. 55 % 40 °C Ambient temperature -20 °C to +40 °C Installation altitude ≤ 1000 m Air with normal oxygen content, usually 21 % ( The standard machines are not suitable for use in corrosive atmospheres, atmospheres with a high salt content, or outdoor applications.

  • Page 31: Marking

    Description 3.3 Installation 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. •...

  • Page 32: Terminal Box

    Description 3.3 Installation For applications in Zone 21 (IEC/EN/GOST 60079-10-2, GB12476.3) II 2D Ex tb IIIC T... °C Db 0158 II 2D Ex tb IIIB T... °C Db 0158 II 2D Ex tb IIIA T... °C Db 0158 Ex tb IIIC T... °C Db X Ex tb IIIB T...
  • Page 33 Description 3.3 Installation 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. ●...

  • Page 35: Preparing For Use

    Preparing for use 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 outlines what you need to consider when engineering/configuring your plant in relation to this machine and the preparations you need to make before the machine is delivered.

  • Page 36: Delivery

    The drive systems are put together on an individual basis. When you take receipt of the delivery, please check immediately whether the items delivered are in accordance with the accompanying documents. Siemens will not accept any claims relating to items missing from the delivery and which are submitted at a later date.
  • Page 37 Preparing for use 4.5 Transport and storage 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. ●...

  • Page 38: Storage

    Preparing for use 4.5 Transport and storage ● 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.
  • Page 39 Preparing for use 4.5 Transport and storage 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.
  • Page 40 Preparing for use 4.5 Transport and storage 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.

  • Page 41: Securing The Rotor

    Preparing for use 4.5 Transport and storage 4.5.2 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.
  • Page 42 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. ① ② Sleeve Shaft screw and washer Figure 4-1 Axial fastening of the rotor Thread in the shaft extension...

  • Page 43: Commissioning After Storage

    Preparing for use 4.5 Transport and storage 4.5.3 Commissioning after storage 4.5.3.1 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: ●...

  • Page 44: Ensure Adequate Cooling

    Preparing for use 4.6 Ensure adequate cooling Ensure adequate cooling WARNING Overheating and failure of the motor Death, severe injury or material damage can occur if you do not carefully observe the following points. • Do not obstruct ventilation. • Prevent the air expelled by neighboring equipment from being immediately sucked in again.

  • Page 45: Thermal Protection

    Preparing for use 4.7 Thermal protection Incorrect Correct Minimum dimension "x" for the distance between neighboring modules and the air intake of the ma- chine Table 4- 2 Minimum dimension "x" for the distance between adjacent modules and the air intake of the machine Shaft height 63 ...

  • Page 46: Interlock Circuit For Anti-Condensation Heating

    Preparing for use 4.8 Interlock circuit for anti-condensation heating 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). ●...

  • Page 47: Noise Emission

    Preparing for use 4.9 Noise emission 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...

  • Page 48: Rotational Speed Limit Values

    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.

  • Page 49: Converter Operation

    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.

  • Page 50: Converter Input Voltage

    Preparing for use 4.14 Converter operation ● Do not exceed the specified maximum speed limit . You can either find this on the rating plate or on the supplementary plate for converter operation as the highest speed. ● Check that the machine is cooled sufficiently for commissioning purposes. 4.14.2 Converter input voltage The insulation system of SIMOTICS machines always complies with the requirements of...
  • Page 51 ● In the overall system, set up a properly meshed grounding system with low impedance. ● Use the common-mode filter (damping cores) at the converter output. The Siemens sales representative is responsible for selection and dimensioning.

  • Page 52: Insulated Bearings For Converter Operation

    Preparing for use 4.14 Converter operation 4.14.4 Insulated bearings for converter operation If the machine is controlled from a low-voltage converter, depending on the machine type, an insulated bearing can be fitted at the NDE. An insulated speed encoder can be optionally mounted. Comply with the information provided on the machine plates relating to bearing insulation and possible jumpers.

  • Page 53: Tandem Operation

    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...

  • Page 55: Assembly

    Assembly Observe the following when carrying out any work on the machine: ● Comply with the general safety instructions (Page 11). ● Comply with the applicable national and sector-specific regulations. ● When using the machine within the European Union, comply with the specifications laid down in EN 50110-1 regarding safe operation of electrical equipment.

  • Page 56: Preparing For Installation

    Assembly 5.2 Preparing for installation Loss of conformity with European directives In the delivery state, the machine corresponds to the requirements of the European directives. Unauthorized changes or modifications to the machine lead to the loss of conformity with European Directives and the loss of the associated warranty. Explosion hazard when making modifications to the machine Substantial modifications to the machine are not permitted –...

  • Page 57: Insulation Resistance

    Assembly 5.2 Preparing for installation Damage to mounted parts and components as a result of high temperatures The motor components get very hot during operation. High temperatures can damage parts mounted by customers, such as cables manufactured out of materials that are not heat resistant.

  • Page 58: Checking The Insulation Resistance And Polarization Index Of The Winding

    Assembly 5.2 Preparing for installation 5.2.2.2 Checking the insulation resistance and polarization index of the winding WARNING Hazardous voltage at the terminals Hazardous voltages are sometimes present at the terminals during and immediately after measurement of the insulation resistance or polarization index of the winding. Contact with these can result in death, serious injury or material damage.
  • Page 59 Assembly 5.2 Preparing for installation Limit values for the winding insulation resistance The following table specifies the measuring voltage and limit values for the insulation resistance. These values correspond to the recommendations of IEC 60034-27-4 and IEEE 43-2000. Table 5- 1 Insulation resistance of the winding at 40 °C meas MΩ...
  • Page 60 Assembly 5.2 Preparing for installation depending on the rated voltage by multiplying the rated voltage (kV) by the specific critical resistance value. Convert the value for the current winding temperature at the time of measurement, see above table. Measuring the polarization index 1.

  • Page 61: Mounting And Installed The Machine

    Assembly 5.3 Mounting and installed the machine Mounting and installed the machine 5.3.1 Preparing the assembly area 1. Prepare a suitable assembly area (e.g. assembly stands). Make sure that the assembly area has sufficient clearance from the floor for the DE shaft end. The necessary data is provided in the machine dimension drawing.

  • Page 62: Machines With Type Of Construction Im B15, Im B9, Im V8 And Im V9

    Assembly 5.3 Mounting and installed the machine 5.3.3 Machines with type of construction IM B15, IM B9, IM V8 and IM V9 Types of construction without bearings on the drive side These machines do not have their own bearing system for the machine shaft at the drive end (DE).

  • Page 63: Alignment And Fastening

    Assembly 5.4 Alignment and fastening Alignment and fastening Observe the following when aligning and mounting: ● Ensure a flat and uniform contact surface for foot and flange mounting. ● When mounting on the wall, support the machine from below, e.g. using a bracket, or bolt ●...

  • Page 64: Flatness Of The Supporting Surfaces For Conventional Motors

    Assembly 5.4 Alignment and fastening ● Smooth running Preconditions for smooth, vibration-free operation: – Stable foundation design free of any shock or vibration. – A precisely aligned coupling. – A well-balanced drive output element (coupling, belt pulleys, fans, ...) Maintain the maximum permissible vibration values in operation according to ISO 10816- Avoid inadmissible vibration caused by imbalance, for example (drive output element), external vibration or any resonance over the complete speed range.

  • Page 65: Installing The Machine

    Assembly 5.5 Installing the machine Installing the machine 5.5.1 Preconditions for smooth, vibration-free operation Preconditions for smooth, vibration-free operation: ● Stable foundation design ● Precise alignment of the machine ● Correct balancing of parts to be fitted to the shaft end. ●...

  • Page 66: Horizontal Types Of Construction With Flange

    Assembly 5.5 Installing the machine 5.5.2.2 Horizontal types of construction with flange The standard flange is provided with a centering. The choice of fit for the mating flange on the driven machine is the system manufacturer's or the plant operator's responsibility. If the machine is not fitted with a standard flange, align the machine to suit the driven machine.

  • Page 67: Removing The Rotor Shipping Brace

    Assembly 5.5 Installing the machine 4. If necessary, rotate the machine into the right position so that the clearance holes in the flange are central to the tapped holes. 5. Lower the machine completely onto the mating flange so that it is fully in contact; then remove the studs.

  • Page 68: Mounting The Drive Output Elements

    Assembly 5.5 Installing the machine 5.5.5 Mounting the drive output elements The rotor is dynamically balanced. For shaft extensions with feather keys, the type of balancing is specified using the following coding on the face of the drive end of the shaft extension and on the rating plate: ●...
  • Page 69 Assembly 5.5 Installing the machine Pulling on drive output elements ● Requirements: – The coupling and/or the drive output element must be appropriately dimensioned for the operating case at hand. – Observe the coupling manufacturer's instructions. – Make sure that the balancing type of the drive output element correctly matches the type of balance of the rotor.
  • Page 70 Assembly 5.5 Installing the machine See also Axial and radial forces (Page 25) Shaft extensions with feather key The feather key data for the shaft and drive output element must match and indicate the correct type of balancing. The drive output element must be correctly mounted. The balance quality corresponds to vibration severity grade "A"...

  • Page 71: Electrical Connection

    Electrical connection Observe the following when carrying out any work on the machine: ● Comply with the general safety instructions (Page 11). ● Comply with the applicable national and sector-specific regulations. ● When using the machine within the European Union, comply with the specifications laid down in EN 50110-1 regarding safe operation of electrical equipment.

  • Page 72: Connecting The Machine

    Electrical connection 6.1 Connecting the machine Risk of explosion by fixing elements becoming loose If you use fixing elements made from the wrong material or apply the wrong tightening torque, this could impair current transfer or cause connecting parts to become loose. Fastening elements can work loosely, so that the minimum air clearances are no longer maintained.

  • Page 73: Terminal Box

    Electrical connection 6.1 Connecting the machine ● Protect every explosion-protected machine according to EN / IEC 60079-14 Chapter "Rotating electrical machines". ● For machines with type of protection increased safety "eb", select the overcurrent device with current-dependent delayed trip so that the tripping time, which should be taken from the characteristic of the switch for the ratio I of the machine to be protected, is not longer than the safe locked rotor time (t...

  • Page 74: Circuit Diagram Inside The Terminal Box Cover

    Electrical connection 6.1 Connecting the machine NOTICE Damage to the terminal box If you incorrectly carry out work on or in the terminal box, this can result in material damage. You must observe the following to avoid damaging the terminal box: •...

  • Page 75: Terminal Marking

    Electrical connection 6.1 Connecting the machine 6.1.1.3 Terminal marking According to IEC / EN 60034-8, the following basic definitions apply to the terminal markings for 3-phase machines: Table 6- 1 Terminal markings using the 1U1-1 as an example 1 Marking Code for split winding, where applicable.

  • Page 76: Protruding Connection Cables

    Electrical connection 6.1 Connecting the machine 6. Check the cable entries and cables to ensure that they are correctly sealed and firmly seated. 7. Correctly close and seal threads or holes that are not being used ensuring that the IP degree of protection is maintained.

  • Page 77: Thread Sizes In The Terminal Box

    Electrical connection 6.1 Connecting the machine When connecting up using cable lugs, select their size corresponding to the required cable cross-section and the stud size. An inclined arrangement is only permitted provided the required air clearances and creepage distances are carefully maintained. Remove insulation from the ends of the conductors so that the remaining insulation almost reaches the cable lug.

  • Page 78: Minimum Air Clearances

    Electrical connection 6.1 Connecting the machine 6.1.1.10 Minimum air clearances After proper installation, verify that the minimum air clearances between non-insulated parts are maintained. Be aware of any protruding wire ends. Table 6- 2 Minimum air clearance dependent on rms value of the alternating voltage Rms value of the alternating Minimum air clearance voltage...

  • Page 79: Mounting Position Of Sheet Metal Nuts In Screw-Type Connections

    Electrical connection 6.1 Connecting the machine Cable glands with reductions and (sheet metal) nuts (EN 50262) ① O ring ② 6.1.2.1 Mounting position of sheet metal nuts in screw-type connections ② O ring Mounting position of metal-sheet ③ nuts Cable glands with connecting thread in the terminal box (EN 50262) ②...

  • Page 80: Tightening Torques

    Electrical connection 6.2 Tightening torques Tightening torques Note the information in Chapter Tightening torques (Page 161). 6.2.1 Cable entries, sealing plugs and thread adapters All cable entries and sealing plugs must be approved for use in the respective hazardous zone. ●...

  • Page 81: Grounding Connection Type

    Electrical connection 6.3 Connecting the grounding conductor 6.3.2 Grounding connection type Type of enclosure grounding Conductor cross- section mm² … 10 Connection of an individual conductor under the external grounding bracket. … 25 Connection is made using a DIN cable lug under the external grounding bracket.

  • Page 82: Connecting A Temperature Sensor / Anti-Condensation Heating

    Electrical connection 6.4 Connecting a temperature sensor / anti-condensation heating Shaft height Thread size for the grounding conductor 63 ... 160 1 x M5 1 x M6 2 x M6 225 ... 280 2 x M8 315 ... 355 2 x M12 The additional grounding point (generally on the opposite side) is optionally available.

  • Page 83: Conductor Connection

    Electrical connection 6.5 Conductor connection Depending on the terminal box version, connect the auxiliary circuits to the terminal block or to the terminal board. Terminal block connection Conductor connection Cross-sections that can be connected depending on the size of the terminal (possibly reduced due to size of cable entries) Table 6- 4 Maximum conductor connection for explosion-protected machines...
  • Page 84 Electrical connection 6.5 Conductor connection Type of connection Terminal studs Cable cross-section mm² Connection with cable lug DIN 46234 1 ... 4 1 ... 6 (shaft height 132) 1 ... 16 4 ... 35 Connection of a single conductor 1 ... 4 1 ...
  • Page 85 Electrical connection 6.5 Conductor connection Type of connection Terminal studs Cable position with terminal Cable cross-section mm² 10 ... 95 25 … 185 50 … 300 50 … 120 95 … 240 120 … 300 16 … 35 16 … 70 16 …...

  • Page 86: Cable Ends With Wire End Sleeves

    Electrical connection 6.5 Conductor connection 6.5.1 Cable ends with wire end sleeves 1. Preferably use end sleeves instead of soldering cable ends. 2. Before connecting, attach the end sleeves so as to form a technically correct, current- carrying crimped joint at the end of the conductor. WARNING Risk of explosion due to excessive temperature rise If the end of the conductor is not correctly enclosed by the end sleeve, but is trapped by...

  • Page 87: Connecting The Converter

    Electrical connection 6.6 Connecting the converter Connecting the converter NOTICE Material damage caused by an excessively high supply voltage Material damage can occur if the supply voltage is too high for the insulation system. • Observe the values in the following tables. SIMOTICS machines can be operated with SINAMICS G converters and SINAMICS S converters (uncontrolled and controlled infeed) when maintaining the permissible peak voltages.
  • Page 88 Electrical connection 6.6 Connecting the converter WARNING Machine overheating Operating explosion-protected machines at the converter without using the appropriate protective equipment can result in death or severe injury. Always use PTC thermistor monitoring when operating explosion-protected machines at the converter. Tripping units according to Directive 2014/34/EU ("Explosion Protection Directive") are always necessary when using PTC thermistor monitoring.

  • Page 89: Final Checks

    Electrical connection 6.7 Final checks Final checks Before closing the terminal box/terminal base of the machine enclosure, check the following: ● Establish the electrical connections in the terminal box in accordance with the information in this documentation. ● Maintain the air clearances between non-insulated parts as described in Chapter Minimum air clearances.

  • Page 91: Commissioning

    Commissioning Observe the following when carrying out any work on the machine: ● Comply with the general safety instructions (Page 11). ● Comply with the applicable national and sector-specific regulations. ● When using the machine within the European Union, comply with the specifications laid down in EN 50110-1 regarding safe operation of electrical equipment.
  • Page 92 Commissioning 7.1 Measures before commissioning See also Tightening torques for screw and bolt connections (Page 161) Second shaft extension If the second shaft extension is not used: ● Carefully secure the feather key to prevent it from being thrown out, and for balancing type "H"...

  • Page 93: Insulation Resistance And Polarization Index

    Commissioning 7.1 Measures before commissioning Converter operation ● If the motor design requires connection to a specific converter type, carefully check the supplementary data on the rating plate/supplementary plate. ● Ensure that the converter is correctly parameterized. Depending on the design, you will find some parameterization data on the rating plate of the machine.

  • Page 94: Commissioning An External Fan

    Commissioning 7.1 Measures before commissioning 7.1.3 Commissioning an external fan The external fan ensures that the machine is cooled irrespective of the machine speed or direction of rotation. The external fan is only suitable for one direction of rotation. Checks before the first test run Before the first test run, carry out the following checks: ●...

  • Page 95: Further Documents

    Commissioning 7.2 Setpoint values for monitoring the bearing temperature 7.1.4 Further documents Note Further documents Observe all of the other documents provided with this machine. Setpoint values for monitoring the bearing temperature Prior to commissioning If the machine is equipped with bearing thermometers, set the temperature value for disconnection on the monitoring equipment before the first machine run.
  • Page 96 Commissioning 7.3 Switching on still running at slow speed should be kept to a bare minimum, for example for checking the direction of rotation or for checking in general. Allow the machine to run to a standstill before switching it back on again. ●...

  • Page 97: Test Run

    Commissioning 7.3 Switching on 7.3.1 Test run After installation or inspection, carry out a test run: 1. Start up the machine without a load. To do this, close the circuit breaker and do not switch off prematurely. Check whether it is running smoothly. Switching the machine off again while it is starting up and still running at slow speed should be kept to a bare minimum, for example for checking the direction of rotation or for checking in general.
  • Page 98 Commissioning 7.3 Switching on 5. In case of uneven running or abnormal noise, switch off the machine. As the machine runs down, identify the cause. – If the mechanical operation improves immediately after the machine is switched off, then the cause is magnetic or electrical. –...

  • Page 99: Operation

    Operation Observe the following when carrying out any work on the machine: ● Comply with the general safety instructions (Page 11). ● Comply with the applicable national and sector-specific regulations. ● When using the machine within the European Union, comply with the specifications laid down in EN 50110-1 regarding safe operation of electrical equipment.
  • Page 100 Operation 8.1 Safety instructions for operation 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 air and creepage distances may be fallen below (violated) when coming close to active parts.
  • Page 101 Operation 8.1 Safety instructions for operation Risk of burn injuries as a result of 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. ●...
  • Page 102 Operation 8.1 Safety instructions for operation Explosion hazard if the bridging is removed from the insulated bearing Removing the factory-fitted bridging of the insulated bearing leads to potential differences between the rotor and the grounded motor. This can cause the generation of sparks, which especially in an explosive atmosphere can ignite surrounding dust or combustible gases.
  • Page 103 Operation 8.1 Safety instructions for operation Only install machines with type of protection increased safety "e" or "eb" and machines "nA" or "ec" in hazardous zones, carefully complying with the regulations laid down by the responsible regulatory body. The responsible regulatory body is responsible for determining the hazard level (classifying zones).

  • Page 104: Safety Instructions Relating To Ventilation And Cooling

    Operation 8.1 Safety instructions for operation 8.1.1 Safety instructions relating to ventilation and cooling 8.1.1.1 Forced ventilation (optional): Cooling method IC 416 in accordance with EN / IEC 60034-6 Explosion hazard if the temperature class is exceeded If a force-ventilated machine is operated without a separately driven fan, the temperature class or the maximum surface temperature of the machine can be exceeded.

  • Page 105: Switching On The Machine

    Operation 8.2 Switching on the machine WARNING Explosion hazard If the anti-condensation heating is switched on during operation, the temperature class or the maximum surface temperature of the machine can be exceeded. In an explosive atmosphere, there is a risk of an explosion. This can result in death, serious injury or material damage.

  • Page 106: Stoppages

    Operation 8.5 Stoppages Stoppages The stoppage is a shutdown for a period of time, during which the machine is stopped but remains at the location of use. Under normal ambient conditions, e.g. the stationary machine is not exposed to any vibration, no increased level of corrosion, ...

  • Page 107: Avoidance Of Damage To Rolling Bearings During Stoppages

    Operation 8.5 Stoppages WARNING Explosion hazard If the anti-condensation heating is switched on directly after the machine is switched off, the temperature class or the maximum surface temperature of the machine can be exceeded. In an explosive atmosphere, there is a risk of an explosion. This can result in death, serious injury or material damage.

  • Page 108: Faults

    Operation 8.6 Faults Faults 8.6.1 Inspections in the event of faults Natural disasters or unusual operating conditions, such as overloading or short circuit, are faults that overload the machine electrically or mechanically. Immediately perform an inspection after such faults. Correct the cause of the fault as described in the respective remedial measures section. Repair any damage to the machine.

  • Page 109: Mechanical Faults

    Operation 8.6 Faults 8.6.3 Mechanical faults Table 8- 2 Mechanical faults ↓ Grinding noise ↓ Radial vibrations ↓ Axial vibrations Possible causes of faults Remedial measures Rotating parts grind Establish the cause and realign the parts. Rotor or coupling not balanced. Disconnect the rotor or coupling and rebalance.

  • Page 110: Rolling Bearing Faults

    Operation 8.7 Deactivating 8.6.4 Rolling bearing faults Damage to rolling bearings can be difficult to detect in some cases. If in doubt, replace the rolling bearing. Use other bearing designs only after consulting the manufacturer. Table 8- 3 Rolling bearing faults ↓...

  • Page 111: Maintenance

    Maintenance Through careful and regular maintenance, inspections, and overhauls you can detect faults at an early stage and resolve them. This means that you can avoid consequential damage. Operating conditions and characteristics can vary widely. For this reason, only general maintenance intervals can be specified here.

  • Page 112: Inspection And Maintenance

    Maintenance 9.2 Inspection and maintenance Inspection and maintenance 9.2.1 Safety instructions for inspection and maintenance Comply with the IEC / EN 60079-17 standard during all service and maintenance work on the machine. Explosion hazard due to overheating of the machine caused by a layer of dust Deposits of dust have a thermal insulation effect, which can lead to the machine overheating.
  • Page 113 Maintenance 9.2 Inspection and maintenance Risk of explosion due to static charging If you clean the motor, plastic components may become statically charged and ignite a potentially explosive atmosphere. An explosion can occur. This can result in death, serious injury or material damage. ●...

  • Page 114: Inspections In The Event Of Faults

    Maintenance 9.2 Inspection and maintenance Damage from foreign bodies in the machine Foreign bodies such as dirt, tools or loose components can be left by accident inside the machine after maintenance is performed. These can cause short circuits, reduce the performance of the cooling system or increase noise in operation.

  • Page 115: General Inspection

    Maintenance 9.2 Inspection and maintenance Additional tests may also be required according to the system-specific conditions. NOTICE Machine damage When carrying out the inspection, if you detect any impermissible deviations from the normal state, you must rectify them immediately. They may otherwise cause damage to the machine.

  • Page 116: Assessing The Rolling Bearings

    Maintenance 9.2 Inspection and maintenance 9.2.5 Assessing the rolling bearings To assess the rolling bearings, it is generally not necessary to dismantle the machines. The motor only has to be dismantled if the bearings are to be replaced. The state of a rolling bearing can be assessed by analyzing the bearing vibration. The measured values provide an indication and can be assessed by specialists.

  • Page 117: Maintenance Intervals

    Maintenance 9.2 Inspection and maintenance 9.2.7 Maintenance intervals Please note the following in order to identify faults at an early stage, rectify them and avoid follow-on damage: ● Maintain the machine regularly and carefully. ● Inspect the machine. ● Motors must be allocated a revision/inspection number after inspection. NOTICE Motor failure Material damage can occur if the machine develops faults or is overloaded.

  • Page 118: Re-Greasing

    Maintenance 9.2 Inspection and maintenance 9.2.8 Re-greasing For machines with regreasing system, relubrication intervals, grease quantity and grease grade are provided on the lubricant plate. Additional data can be taken from the main machine rating plate. Grade of grease for standard motors (IP55) UNIREX N3 - ESSO. Note It is not permissible to mix different types of grease.

  • Page 119: Risk Of Explosion Due To Damaged Seals

    Maintenance 9.2 Inspection and maintenance Cleaning the cooling air ducts Regularly clean the cooling air ducts through which the ambient air flows. The frequency of the cleaning intervals depends on the local degree of fouling. Damage to the machine when cleaning with compressed air or water jets ●...

  • Page 120: Insulation Resistance And Polarization Index

    Maintenance 9.2 Inspection and maintenance NOTICE Reduction of the degree of protection If condensation drain holes are not closed, then this can result in material damage to the motor. In order to maintain the degree of protection, after the condensation has been drained, you must close all of the drain holes.

  • Page 121: Repainting

    Maintenance 9.2 Inspection and maintenance Servicing the external fan The external fan is essentially maintenance-free. However, dirt and dust deposits on the impeller and the motor, particularly in the gap between the impeller and the inlet nozzle can impair its function. ●...

  • Page 122: Corrective Maintenance

    Maintenance 9.3 Corrective maintenance ● Charge transfer limit – 60 nC for Group I or Group IIA devices – 25 nC for Group IIB devices – 10 nC for Group IIC devices – 200 nC for Group III devices (values not valid for strong charge generating processes) ●...

  • Page 123: Machines With A Certificate Extended With An "X

    Maintenance 9.3 Corrective maintenance 9.3.1 Machines with a certificate extended with an "X" The machine marking based on IEC / EN 60079–0 was supplemented by the "X" symbol. ● Perform maintenance, repair and modification work on explosion-protected machines in strict compliance with the corresponding national health and safety legislation, the safety instructions and descriptions in the general maintenance instructions.

  • Page 124: Anti-Condensation Heating

    Maintenance 9.3 Corrective maintenance 9.3.2 Anti-condensation heating Explosion hazard due to improper maintenance of the anti-condensation heating If the anti-condensation heating is not correctly repaired, e.g. if unauthorized or untested spare parts are used, this can result in explosions during operation in a potentially explosive atmosphere.

  • Page 125: Rolling Bearings

    Maintenance 9.3 Corrective maintenance 4. Take the necessary measures to ensure compliance with the applicable degree of protection. 5. Do not forget the foam rubber cover in the cable entry. Completely seal the holes, and ensure that cables do not come into contact with sharp edges. 9.3.4 Rolling bearings Refer to the rating plate or the catalog for the designations of the bearings being used.

  • Page 126: Replacing Bearings In Explosion-Proof Machines

    Heat up 80 ... 100 °C 9.3.4.1 Replacing bearings in explosion-proof machines ● When changing the bearings, renew the sealing rings and only use original Siemens spare parts. ● For radial sealing rings with dust protection lip (DIN 3760-AS), completely fill the spaces (100%) in the sealing ring as well as in the bearing shield hub with a suitable grease.
  • Page 127 Maintenance 9.3 Corrective maintenance Sealing the bearings Note the following details: ● Shaft sealing rings are used to seal machines at the rotor shaft. – For V rings, comply with the assembly dimension. ● Use the specified bearings. ● Ensure that the bearing sealing disks are in the correct position. ●...

  • Page 128: Explosion Hazard Due To Overheating Of The Rolling Bearings

    Maintenance 9.3 Corrective maintenance Procedure 1. Replace the damaged components. 2. Remove any dirt from the components. Remove any grease and the remains of sealant or liquid threadlocker. 3. Prepare the bearing seats: – Lightly oil the inner ring seat. –...

  • Page 129: Mounting Dimension "X

    Maintenance 9.3 Corrective maintenance 9.3.5 Mounting dimension "x" Mounting dimension "x" of V rings Shaft height 63 ... 71 4.5 ±0.6 Standard design 80 ... 112 6 ±0.8 132 ... 160 7 ±1 180 ... 225 11 ±1 250 ... 315 13.5 ±1.2 Special design ●...

  • Page 130: Mounting Fans

    Maintenance 9.3 Corrective maintenance ● Do not apply any hammer blows to avoid damaging the rotor shaft, the fan and the bearings. ● Order the appropriate new parts if damaged. Metal fan ● Shaft height 63: Release the two M4 clamping screw so that the fan can rotate freely on the shaft.

  • Page 131: Tightening Torques

    Maintenance 9.3 Corrective maintenance 9.3.8 Tightening torques Note the information in Chapter Tightening torques (Page 161). 9.3.9 Screw lock washers Nuts or bolts that are mounted together with locking, resilient and/or force-distributing elements (e.g., safety plates, spring-lock washers, etc.) must be refitted together with identical, fully functional elements.

  • Page 132: O-Ring Seal

    Maintenance 9.3 Corrective maintenance 9.3.13 O-ring seal If O-ring seals are present, you should check that they are in perfect condition and that the O-ring seals are properly seated in the grooves between the components. Replace damaged O-ring seals. O-ring seals can be present on the following components, for instance: ●...

  • Page 133: Spare Parts

    ● Designation and part number ● Order number and serial number of the machine The machine type and serial number can be found on the rating plate. See also Spares On Web (https://www.sow.siemens.com/) 10.2 Data matrix code on the machine Data matrix code A data matrix code may be provided on machines manufactured in Europe.

  • Page 134: Purchasing Commercially Available Spare Parts

    You can use "Spares on Web" to determine the order numbers for motor spare parts quickly and easily. Spares on Web (https://www.sow.siemens.com/?lang=en). See also Guide for Spares on Web (https://www.weblogx.siemens.de/SoWHilfe_HS/motors/en/) 10.6 Replacing rolling bearings Rolling bearings When ordering rolling bearings, in addition to the bearing identification code, the supplementary specifying code is also necessary for the bearing version.

  • Page 135: Anti-Condensation Heating

    Spare parts 10.7 Anti-condensation heating 10.7 Anti-condensation heating WARNING Explosion hazard due to improper maintenance If repairs to the anti-condensation heating are not carried out correctly, e.g. if unauthorized or untested spare parts are used, this can result in explosions during operation in a potentially explosive gaseous atmosphere.

  • Page 136: Ordering Example

    ● After the delivery of the original motor, spare parts will be available for up to 5 years. For an additional period of 5 years, Siemens provides information about spare parts, and when required, provides documentation.

  • Page 137: Machine Parts

    Spare parts 10.10 Machine parts 10.10 Machine parts 10.10.1 Part lists Part Description Part Description 1.00 DE bearings Terminal box, complete 1.30 Screw 5.37 Spring lock washer 1.40 Bearing shield 5.42 Terminal box housing, including seal 1.43 Shaft sealing ring 5.43 Entry plate 1.44...
  • Page 138 Spare parts 10.10 Machine parts Part Description Part Description 5.00 Terminal box, complete 6.23 Shaft sealing ring 5.03 Seal (upper terminal box section) 6.25 Lubrication sleeve 5.04 Seal (adapter plate) 6.26 Cover 5.06 Mounting rail 6.29 Screw 5.10 Complete terminal board 6.31 5.11 Terminal block...

  • Page 139: Standardized Parts

    Spare parts 10.11 Standardized parts 10.11 Standardized parts Table 10- 2 Purchase standard parts according to dimensions, material and surface properties through normal commercial channels. Standard Picture Standard Picture 3.02 DIN 471 6.02 5.17 EN ISO 4014 7.12 6.12 DIN 472 4.04 DIN 580 1.49...

  • Page 140: Exploded Drawings

    Spare parts 10.12 Exploded drawings 10.12 Exploded drawings 10.12.1 1MB1 shaft heights 63 ... 71 aluminum 1MB..1/2/3/4 - shaft heights 63 ... 355 Operating Instructions, 06/2020, A5E44455710A...

  • Page 141: 1Mb1 Shaft Heights 71

    Spare parts 10.12 Exploded drawings 10.12.2 1MB1 shaft heights 71 ... 90 cast iron 1MB..1/2/3/4 - shaft heights 63 ... 355 Operating Instructions, 06/2020, A5E44455710A...

  • Page 142: 1Mb1 Shaft Heights 80

    Spare parts 10.12 Exploded drawings 10.12.3 1MB1 shaft heights 80 ... 160 aluminum 1MB..1/2/3/4 - shaft heights 63 ... 355 Operating Instructions, 06/2020, A5E44455710A...

  • Page 143: 1Mb1 Shaft Heights 100

    Spare parts 10.12 Exploded drawings 10.12.4 1MB1 shaft heights 100 ... 200 cast iron 1MB..1/2/3/4 - shaft heights 63 ... 355 Operating Instructions, 06/2020, A5E44455710A...

  • Page 144: 1Mb1 Shaft Heights 180

    Spare parts 10.12 Exploded drawings 10.12.5 1MB1 shaft heights 180 ... 200 aluminum 1MB..1/2/3/4 - shaft heights 63 ... 355 Operating Instructions, 06/2020, A5E44455710A...

  • Page 145: 1Mb1 Shaft Heights 225

    Spare parts 10.12 Exploded drawings 10.12.6 1MB1 shaft heights 225 ... 315 cast iron 1MB..1/2/3/4 - shaft heights 63 ... 355 Operating Instructions, 06/2020, A5E44455710A...

  • Page 146: 1Mb5 Shaft Height. 315 Cast Iron

    Spare parts 10.12 Exploded drawings 10.12.7 1MB5 shaft height. 315 cast iron 1MB..1/2/3/4 - shaft heights 63 ... 355 Operating Instructions, 06/2020, A5E44455710A...

  • Page 147: 1Mb5 Shaft Height. 355 Cast Iron

    Spare parts 10.12 Exploded drawings 10.12.8 1MB5 shaft height. 355 cast iron 1MB..1/2/3/4 - shaft heights 63 ... 355 Operating Instructions, 06/2020, A5E44455710A...

  • Page 148: Terminal Box 1Mb1 Shaft Heights 63

    Spare parts 10.12 Exploded drawings 10.12.9 Terminal box 1MB1 shaft heights 63 ... 71 aluminum 1MB..1/2/3/4 - shaft heights 63 ... 355 Operating Instructions, 06/2020, A5E44455710A...

  • Page 149: Terminal Box 1Mb1 Shaft Heights 71

    Spare parts 10.12 Exploded drawings 10.12.10 Terminal box 1MB1 shaft heights 71 ... 200 cast iron 1MB..1/2/3/4 - shaft heights 63 ... 355 Operating Instructions, 06/2020, A5E44455710A...

  • Page 150: Terminal Box 1Mb1 Shaft Heights 80

    Spare parts 10.12 Exploded drawings 10.12.11 Terminal box 1MB1 shaft heights 80 ... 160 aluminum 1MB..1/2/3/4 - shaft heights 63 ... 355 Operating Instructions, 06/2020, A5E44455710A...

  • Page 151: Terminal Box 1Mb1 Shaft Heights 200

    Spare parts 10.12 Exploded drawings 10.12.12 Terminal box 1MB1 shaft heights 200 ... 225 cast iron 1MB..1/2/3/4 - shaft heights 63 ... 355 Operating Instructions, 06/2020, A5E44455710A...

  • Page 152: Terminal Box 1Mb1 Shaft Heights 250

    Spare parts 10.12 Exploded drawings 10.12.13 Terminal box 1MB1 shaft heights 250 ... 280 cast iron 1MB..1/2/3/4 - shaft heights 63 ... 355 Operating Instructions, 06/2020, A5E44455710A...

  • Page 153: Terminal Box 1Mb1 Shaft Height 315 Cast Iron

    Spare parts 10.12 Exploded drawings 10.12.14 Terminal box 1MB1 shaft height 315 cast iron 1MB..1/2/3/4 - shaft heights 63 ... 355 Operating Instructions, 06/2020, A5E44455710A...
  • Page 154 Spare parts 10.12 Exploded drawings 1MB..1/2/3/4 - shaft heights 63 ... 355 Operating Instructions, 06/2020, A5E44455710A...

  • Page 155: Terminal Box 1Mb5 Shaft Height 315 Cast Iron

    Spare parts 10.12 Exploded drawings 10.12.15 Terminal box 1MB5 shaft height 315 cast iron 1MB..1/2/3/4 - shaft heights 63 ... 355 Operating Instructions, 06/2020, A5E44455710A...

  • Page 156: 1Mb5 Terminal Box Shaft Height 355 Cast Iron

    Spare parts 10.12 Exploded drawings 10.12.16 1MB5 terminal box shaft height 355 cast iron 1MB..1/2/3/4 - shaft heights 63 ... 355 Operating Instructions, 06/2020, A5E44455710A...

  • Page 157: Disposal

    Disposal Protecting the environment and preserving its resources are corporate goals of the highest priority for us. Our worldwide environmental management system to ISO 14001 ensures compliance with legislation and sets high standards in this regard. Environmentally friendly design, technical safety and health protection are always firm goals even at the product development stage.

  • Page 158: Preparing For Disassembly

    Disposal 11.3 Preparing for disassembly 11.3 Preparing for disassembly Disassembly of the machine must be carried out and/or supervised by qualified personnel with appropriate expert knowledge. 1. Contact a certified waste disposal organization in your vicinity. Clarify what is expected in terms of the quality of dismantling the machine and provision of the components.
  • Page 159 Disposal 11.5 Disposal of components ● Non-ferrous metal, e.g. windings The winding insulation is incinerated during copper recycling. ● Insulating materials ● Cables and wires ● Electronic waste Process materials and chemicals Sort the process materials and chemicals for recycling according to whether they are for example: ●...

  • Page 161: Service And Support

    (www.siemens.com/yourcontact) Siemens Support for on the move With the "Siemens Industry Online Support" App, you can access more than 300,000 documents for Siemens Industry products – any time and anywhere. The App supports you in the following areas: •...

  • Page 162: Further Documents

    Service and support A.2 Further documents Further documents These operating instructions can also be obtained at the following Internet site: http://support.industry.siemens.com (Page 159) 1MB..1/2/3/4 - shaft heights 63 ... 355 Operating Instructions, 06/2020, A5E44455710A...

  • Page 163: Technical Data

    Technical data Tightening torques B.1.1 Tightening torques for screw and bolt connections Bolt locking devices ● Refit nuts or bolts that are mounted together with locking, resilient, and/or force- distributing elements with identical, fully-functional elements when re-assembling. Always renew keyed elements. ●...

  • Page 164: Stud-Type Bushings

    Technical data B.1 Tightening torques B.1.2 Stud-type bushings Table B- 2 Tightening torques for stud-type bushings Thread ∅ M 10 M 12 M 16 M 20 Min. Max. 15.5 B.1.3 Terminal boxes, end shields, grounding conductors, sheet metal fan covers If no other tightening torques are specified, then the values in the following table apply.

  • Page 165: Quality Documents

    Quality documents Quality documents SIMOTICS in SIOS You can find the quality documents here: https://support.industry.siemens.com/cs/ww/de/ps/13310/cert (https://support.industry.siemens.com/cs/ww/en/ps/13310/cert) 1MB..1/2/3/4 - shaft heights 63 ... 355 Operating Instructions, 06/2020, A5E44455710A...

  • Page 167: Index

    Index Correct usage, 21 Coupling, 51 "Siemens Industry Online Support" App, 161 Damping cores, 49 Data matrix code, 131 Disassembly 5 safety rules, 12 Disposal, 158 Disposal Chemicals, 159 Components, 158 Aligning, 64 Drive output element, 67 Alignment accuracy, 65...
  • Page 168 Index General inspection, 113 On-site service, 161 Grounding system Operating mode, 33 Meshed, 49 O-ring seals, 129 Over-critical machine, 46 Overspeed, 33 Hazardous substances, 13 Hearing damage, 14 Hot surfaces, 13 Paint finish, 31 Hybrid mixtures, 20, 100 Paint system, 119 Paintwork damage, 119 Polarization index, 41, 55, 91, 118 Measuring, 58...
  • Page 169 Hazardous substances, 13 Hot surfaces, 13 Live parts, 13 Rotating parts, 13 Sealing plugs certified, 73 Siemens Industry Online Support App, 161 SIMOTICS Digital Data, 131 Spare parts, 132, 133, 161 Spares on Web, 132 Standard flange, 64 Standardized parts, 133...

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