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Siemens SIMOTICS XP 1MB5 Series Operating Instructions Manual
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Siemens SIMOTICS XP 1MB5 Series Operating Instructions Manual

Siemens SIMOTICS XP 1MB5 Series Operating Instructions Manual

Low-voltage motor
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Edition
05/2019
Operating Instructions
Low-voltage motor
SIMOTICS XP
Type 1MB5 - shaft height 400/450
For use in Zone 2 (IEC/EN 60079-10-1)
II 3G Ex ec II . T. Gc
For use in Zone 21 (IEC/EN 60079-10-2)
II 2D Ex tb IIIC T... °C db
0102
For use in Zone 22 (IEC/EN 60079-10-2)
II 3D Ex tc IIIB T... °C Dc
www.siemens.com/drives

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Summary of Contents for Siemens SIMOTICS XP 1MB5 Series

  • Page 1 For use in Zone 21 (IEC/EN 60079-10-2) II 2D Ex tb IIIC T... °C db 0102 For use in Zone 22 (IEC/EN 60079-10-2) II 3D Ex tc IIIB T... °C Dc Operating Instructions Low-voltage motor SIMOTICS XP Type 1MB5 - shaft height 400/450 Edition 05/2019 www.siemens.com/drives...

  • Page 3: Introduction

    Introduction Safety information Description Low-voltage motor Preparing for use SIMOTICS XP 1MB5 SH 400/450 Assembly Electrical connection Operating Instructions Commissioning Operation Maintenance Spare parts Disposal Service & support Technical data Quality documents For use in Zone 2 (IEC/EN 60079-10-1) For use in Zone 21 and 22 (IEC/EN 60079-10-2) 05/2019 A5E45959221A...
  • 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 .........................12 Use in hazardous zones and areas..................14 Electrostatic sensitive devices ....................15 Processes that generate high levels of electrostatic charge ..........16 Electromagnetic fields when operating electrical power engineering installations....17 Special designs and construction versions ................17...
  • Page 6 Table of contents 4.10 Rotational speed limit values ....................29 4.11 Voltage and frequency fluctuations during line operation ............30 4.12 System-inherent frequencies ....................30 4.13 Torsional loading of the drive train due to faults in the electrical supply ........30 4.14 Delivery ..........................31 4.15 Transport and storage......................31 4.15.1...
  • Page 7 Table of contents Electrical connection...........................63 Safety instructions relating to the electrical connection ............63 Basic rules..........................64 Route the cable with an appropriate loop so that water can drip off ........65 Terminal box ..........................65 6.4.1 TB3R61 terminal box ......................66 6.4.2 Terminal box 1XB1631......................67 6.4.3 Terminal box 1XB7750......................67 6.4.4...
  • Page 8 Table of contents Set values for monitoring the winding temperature..............92 Commissioning an external fan....................93 Switching on...........................94 Operation..............................95 Safety instructions for operation.....................95 8.1.1 Operation in hazardous areas....................96 Regreasing rolling bearings ....................98 Switching on again after an emergency switching-off ............98 Electrical and mechanical faults.....................99 Rolling bearing faults......................101 Deactivating .........................101 Avoidance of condensation or formation of condensation within the machine.....101...
  • Page 9 Table of contents 9.3.6.1 Uninstalling rolling bearings ....................125 9.3.6.2 Remove V ring ........................126 9.3.6.3 Removing the labyrinth sealing ring ..................126 9.3.6.4 Installing rolling bearings......................127 9.3.6.5 Install the V ring ........................128 9.3.6.6 Installing the V ring ("Increased degree of protection" option) ..........129 9.3.6.7 Installing the labyrinth sealing ring ..................130 9.3.7...
  • Page 10 Table of contents 1MB5 SH 400/450 Operating Instructions, 05/2019, A5E45959221A...

  • Page 11: Introduction

    The note provides you with additional information about the product itself, handling the product - and the relevant documentation. Compiling personal documents 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) 1MB5 SH 400/450 Operating Instructions, 05/2019, A5E45959221A...
  • Page 12 Introduction 1.2 Compiling personal documents 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. In the "Documentation" function, you have the option of creating your own compiled documents in your own structure and managing them.

  • 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 2.4 Safe handling 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: Use In Hazardous Zones And Areas

    Safety information 2.5 Use in hazardous zones and areas Use in hazardous zones and areas Electrical systems in hazardous areas must be assembled, installed, and operated by the applicable responsible persons in accordance with the applicable rules and regulations. Note The basic requirements relating to electrical systems and their operation in hazardous areas are described, for instance, in EU Directive 1999/92/EC as well as in IEC / EN 60079-14.

  • Page 17: Electrostatic Sensitive Devices

    Safety information 2.6 Electrostatic sensitive devices ● 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. ●...

  • Page 18: Processes That Generate High Levels Of Electrostatic Charge

    Safety information 2.7 Processes that generate high levels of electrostatic charge 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...

  • Page 19: Electromagnetic Fields When Operating Electrical Power Engineering Installations

    Safety information 2.9 Special designs and construction versions Risk of explosion as a result of processes with high levels of electrostatic charging Processes with high levels of electrostatic charging can result in propagating brush discharge/ brushing discharge and explosion This can result in death, serious injury or material damage. ●...
  • Page 20 Safety information 2.9 Special designs and construction versions 1MB5 SH 400/450 Operating Instructions, 05/2019, A5E45959221A...

  • 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 Type of protection Ex ec This machine has type of protection Ex ec according to IEC / EN 60079-7. It can therefore be operated in hazardous areas of Zone 2 according to IEC / EN 60079‑10-1. WARNING Explosion hazard This machine is not designed for use in areas at risk of dust explosion or in areas where an...

  • Page 23: Rating Plate

    Description 3.2 Rating plate Type of protection Ex tb This machine has "Protection through enclosure" (Ex tb IIIC) type of protection according to IEC / EN 60079‑0 and IEC / EN 60079‑31. As a consequence, it can be operated in hazardous areas in the presence of combustible, conductive dust in Zone 21 according to IEC / EN 60079‑10‑2 .
  • Page 24 Description 3.2 Rating plate Data on the rating plate Manufacturer specifications Voltages with connection type Type of motor (10) Frequencies Motor type (11) Currents Order number (12) Power ratings Serial number/year of manufacture (13) Power factors IEC/EN standard (14) Torques Converter input variables (15) Speeds...

  • Page 25: Structure

    Description 3.3 Structure Structure 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 following standards. Please refer to the EU Declaration of Conformity for the versions of the harmonized standards referenced.

  • Page 26: Rolling Bearings

    Description 3.3 Structure 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.

  • Page 27: Type Of Construction

    Description 3.3 Structure The machines are equipped with different types of rolling bearings depending on the version and the operating conditions described in the order. Table 3-4 Rolling bearing versions Horizontal type of construction, ● DE: Deep-groove ball bearing as fixed bearing coupling output ●...

  • Page 28: Optional Built-On And Built-In Accessories

    Description 3.3 Structure 3.3.6 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.

  • Page 29: 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 30: External Fan Cooling Air Quality

    Preparing for use 4.7 Interlock circuit for anti-condensation heating Trip units according to Directive 2014/34/EU ("Explosion protection directive") are always necessary to monitor the temperature sensors. External fan cooling air quality The cooling air is only permitted to have weak chemically aggressive properties and must only have low levels of oil or dust.

  • Page 31: Im B5 Type Of Construction With Support Foot

    Preparing for use 4.10 Rotational speed limit values IM B5 type of construction with support foot ● For machines, type of construction IM B5, provide an additional support foot at the NDE. The support foot is not included in the scope of supply. ●...

  • Page 32: Voltage And Frequency Fluctuations During Line Operation

    Preparing for use 4.13 Torsional loading of the drive train due to faults in the electrical supply 4.11 Voltage and frequency fluctuations during line operation Unless otherwise stated on the rating plate, the permissible voltage/frequency fluctuation is corresponds to Zone B in IEC / EN 60034‑1. Permissible fluctuations that go beyond this are indicated on the rating plate –...

  • Page 33: 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 34: Lifting And Transportation

    Preparing for use 4.15 Transport and storage WARNING Risk of dropping and swinging when transported suspended 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.
  • Page 35 Preparing for use 4.15 Transport and storage ● When lifting the machine, use only approved and undamaged sling guides and spreaders of sufficient rated capacity. Check the lifting equipment prior to its use. The weight of the machine is shown on the rating plate. ●...

  • Page 36: Securing The Rotor

    Preparing for use 4.15 Transport and storage 4.15.3 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 37: Storage

    Preparing for use 4.15 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 38 Preparing for use 4.15 Transport and storage Preconditions and preparations ● Only store goods in undamaged packaging. Unpack the goods if the packaging is damaged. Correctly store the goods corresponding to the type. ● Repair any damage to the packaging before putting the equipment into storage insofar as this is necessary to ensure proper storage conditions.

  • Page 39: Explosion Hazard During Commissioning, If Stored Incorrectly

    Preparing for use 4.16 Converter operation Protection against humidity If a dry storage space is not available, protect the machine as follows against humidity: ● Wrap the machine in humidity-absorbent material. ● Wrap the machine in plastic film: – Place a humidity meter inside the plastic film. –...

  • Page 40: Converter Input Voltage

    Preparing for use 4.16 Converter operation ● Do not exceed the specified maximum speed limit n . 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. 4.16.2 Converter input voltage The insulation system of SIMOTICS machines always complies with the requirements of stress...
  • Page 41 ● 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 42: Insulated Bearings When Operating The Converter

    Preparing for use 4.16 Converter operation ● Limit the rise in voltage by using output filters. Output filters dampen the harmonic content in the output voltage. ● The operating instructions for the converter are not part of this documentation. Refer to the configuration information for the converter.

  • Page 43: Speed Limits For Converter Operation

    Preparing for use 4.17 Electromagnetic compatibility Tandem operation If you connect two motors in series in "tandem operation", install an insulated coupling between the motors. ① ④ Driving machine Insulated bearings ② ⑤ Motor Insulated tachometer fitting ③ ⑥ Coupling Insulated coupling Figure 4-3 Schematic representation of a tandem drive...
  • Page 44 Preparing for use 4.17 Electromagnetic compatibility 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 45: Assembly

    Assembly Safety instructions for mounting 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 46: Preparing For Installation

    Assembly 5.2 Preparing for installation Explosion hazard when making modifications to the machine Substantial modifications to the machine 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.

  • Page 47: Insulation Resistance And Polarization Index

    Assembly 5.2 Preparing for installation 5.2.2 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 48 Assembly 5.2 Preparing for installation 3. Make sure that no power cables are connected. 4. Measure the winding temperature and the insulation resistance of the winding in relation to the machine enclosure. The winding temperature should not exceed 40° C during the measurement.
  • Page 49 Assembly 5.2 Preparing for installation For a winding temperature of approx. 25° C, the minimum insulation resistances are 20 MΩ (U ≤ 1000 V) or 300 MΩ (U > 1000 V). The values apply for the complete winding to ground. Twice the minimum values apply to the measurement of individual assemblies.

  • Page 50: Preparing The Mating Faces

    Assembly 5.3 Lift the machine to where it will be mounted and position it 5.2.4 Preparing the mating faces Prepare the foundation faces dependent on the machine type: ● Mounting on a foundation – Ensure that the foundation faces are flat and free of contaminations. –...

  • Page 51: Checking The Attachment Points

    Assembly 5.3 Lift the machine to where it will be mounted and position it ● Do not obstruct the ventilation! Do not draw in the discharged air directly – also from adjacent equipment. ● Avoid exposing them to direct, intense solar radiation, rain, snow, ice, or also dust for extended periods.

  • Page 52: Ensure Adequate Cooling

    Assembly 5.3 Lift the machine to where it will be mounted and position it 5.3.3 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.

  • Page 53: Balancing

    Assembly 5.3 Lift the machine to where it will be mounted and position it Incorrect Correct Minimum dimension "x" for the distance between neighboring modules and the air intake of the machine Observe the minimum dimension for the air intake at the machine site: Table 5-3 Minimum dimension "X"...

  • Page 54: Mounting And Withdrawing Output Transmission Elements

    Assembly 5.3 Lift the machine to where it will be mounted and position it CAUTION Risk of injury due to Incorrect installation or removal If the required touch protection measures for drive output elements are not observed this can result in physical injury and material damage. ●...

  • Page 55: Removing The Rotor Shipping Brace

    Assembly 5.3 Lift the machine to where it will be mounted and position it Mounting output transmission elements ● When mounting output transmission elements (coupling, gear wheel, belt pulley etc. ) use the thread at the shaft end. If possible, heat up the output transmission elements as required. ●...

  • Page 56: Removing Anti-Corrosion Protection

    Assembly 5.3 Lift the machine to where it will be mounted and position it 5.3.7 Removing anti-corrosion protection Machined, bare metallic surfaces of the motor, such as the shaft end, fitted key, foot and flange surfaces, are treated with an anti-corrosion agent. 1.
  • Page 57 Assembly 5.3 Lift the machine to where it will be mounted and position it Ensure that condensate can drain away In the bearing shields on the DE and NDE, water drainage holes are situated below or opposite the regreasing devices. They are sealed with screw plugs. Depending on the type of installation, the water drainage holes are located at the bottom.

  • Page 58: Axial And Radial Forces

    Assembly 5.3 Lift the machine to where it will be mounted and position it 5.3.9 Axial and radial forces You can obtain the permissible values for axial and radial forces by contacting the Service Center (Page 153) or referring to the machine catalog. WARNING Damage to bearings or the shaft Large output masses and their centers of gravity outside the shaft extensions can lead to...

  • Page 59: Aligning And Fixing The Machine

    Assembly 5.4 Aligning and fixing the machine Aligning and fixing the machine 5.4.1 Preconditions for correct alignment and secure attachment To align the machine correctly and fasten it securely, you require detailed specialist knowledge of the following necessary measures: ● Preparing the foundation ●...

  • Page 60: Aligning The Machine To The Driven Machine And Attaching It To It (Im B3 / Im B35)

    Assembly 5.4 Aligning and fixing the machine ● Smooth running Preconditions for smooth, vibration-free operation according to DIN 4024: – Stable foundation design free of any shock or vibration – Precise alignment of the driven machine – A balanced output element corresponding to the motor balancing (coupling, belt pulley, fan, ...) Maintain the maximum permissible vibration amplitude levels in operation according to ISO 10816-3.

  • Page 61: Aligning The Machine To The Driven Machine And Attaching It To It (Im B5)

    Assembly 5.4 Aligning and fixing the machine 4. When positioning the machine, ensure that a uniform axial gap (y→0) is maintained around the coupling. 5. Fix the machine to the foundation. The choice of fixing elements depends on the foundation and is the plant operator's responsibility.

  • Page 62: Attaching A Support Foot For Type Of Construction Im B5

    Assembly 5.4 Aligning and fixing the machine If the machine is not fitted with a standard flange, align the machine to suit the driven machine. Procedure The machine axis must be horizontal when it is lifted and the flange must be parallel to the mating flange, so as to avoid seizing and stressing.
  • Page 63 Assembly 5.4 Aligning and fixing the machine Procedure The machine axis must be vertical when it is lifted and the flange must be parallel to the mating flange, so as to avoid seizing and stressing. Otherwise damage to the centering will result. 1.
  • Page 64 Assembly 5.4 Aligning and fixing the machine 1MB5 SH 400/450 Operating Instructions, 05/2019, A5E45959221A...

  • Page 65: Electrical Connection

    Electrical connection Safety instructions relating to the 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 66: Basic Rules

    Electrical connection 6.2 Basic rules DANGER Hazardous voltage Electric motors have high voltages. When incorrectly handled, this can result in death or severe injury. Switch off the machine so that it is in a no-voltage condition before you open the terminal box. NOTICE Damage to the terminal box If you incorrectly carry out work on or in the terminal box, this can result in material damage.

  • Page 67: Route The Cable With An Appropriate Loop So That Water Can Drip Off

    Electrical connection 6.4 Terminal box Table 6-1 Connection technology (with cable lug / connection without cable lug) Terminal box Connection TB3R61 With cable lug (Page 77) Without cable lug (Page 79) 1XB1631 1XB7750 Route the cable with an appropriate loop so that water can drip off ●...

  • Page 68: Tb3R61 Terminal Box

    Electrical connection 6.4 Terminal box 6.4.1 TB3R61 terminal box Figure 6-2 TB3R61 terminal box The connecting cables are routed into the terminal box through cable glands screwed into the threaded holes in the terminal box. The cable glands are not included in the standard scope of supply.

  • Page 69: Terminal Box 1Xb1631

    Electrical connection 6.4 Terminal box 6.4.2 Terminal box 1XB1631 Figure 6-3 Terminal box 1XB1631 The connecting cables are routed into the 1XB1631 terminal box through cable glands screwed into the threaded holes in the terminal box. The cable glands are not included in the standard scope of supply.

  • Page 70: Rotating The Terminal Box (Option)

    Electrical connection 6.4 Terminal box You can find additional information here: ● Inserting the cable into the terminal box (Page 76) ● Laying cables (Page 77) ● Connecting cables with cable lugs (Page 77) ● Connecting cables without cable lugs (Page 79) 6.4.4 Rotating the terminal box (option) Optionally, depending on the terminal box and version, you can rotate the terminal box through...

  • Page 71: Removing/Attaching The Terminal Box Cover

    Electrical connection 6.4 Terminal box 12.Screw in the two diagonally arranged threaded bars and slide the cover onto these bars. Take care not to damage the seal. 13.Fix the two free screw connections and tighten by hand. 14.Remove the threaded bars and screw in the two other screws. 15.Tighten all 4 screws.

  • Page 72: Connecting The Machine

    Electrical connection 6.5 Connecting the machine If the motor has been ordered with brought-out leads, in this case you must comply with the relevant conditions for Zone 2. It is assumed that the buyer, the installer and users of the installation are familiar with these conditions and will carefully observe them.

  • Page 73: Terminal Marking

    Electrical connection 6.5 Connecting the machine 6.5.2 Terminal marking According to IEC / EN 60034‑8, the following basic definitions apply to the terminal markings for 3-phase machines: Table 6-2 Terminal markings using the 1U1-1 as an example 1 Marking Code for split winding, where applicable. Special case for pole assignment for pole- changing machines.

  • Page 74: Certified Cable Entries, Thread Adapters And Sealing Plugs

    Electrical connection 6.5 Connecting the machine The connection cables are color-coded or labeled. The customer directly connects individual cables in the control cabinet for their system in accordance with the labeling. Cable glands with connecting thread in the terminal box (EN 50262) ②...

  • Page 75: Grounding Conductor

    Electrical connection 6.6 Grounding conductor Openings with thread must have the following attributes: ● Conical thread: Without additional sealant or seals, not less than three and one half thread turns. ● Cylindrical threads: At least five thread turns, tolerance of 6 H, even better according to ISO 965-1.

  • Page 76: Connecting The Grounding Conductor

    Electrical connection 6.6 Grounding conductor 6.6.1 Connecting the grounding conductor The grounding conductor cross-section of the motor must be in full conformance with the installation specifications, e.g. in accordance with IEC 60034-1. External conductor cross-section S Grounding conductor cross-section mm² mm²...
  • Page 77 Electrical connection 6.6 Grounding conductor ● Check that the maximum permissible clamping thickness of 10 mm for the cable lug or strap is not exceeded. ● Fasten the clamping screw according to the following table. Screw-in depth and tightening torque are different depending on whether cable lugs or ground terminals are used. Screw Screw-in depth Tightening torque...

  • Page 78: Ground The Metal Shield In The Terminal Box

    Electrical connection 6.7 Conductor connection 6.6.2 Ground the metal shield in the terminal box If you are using metal-armored cables that are inserted into the terminal or auxiliary terminal boxes with non-intrinsically safe circuits, then ground the metal shield in the terminal box. ●...

  • Page 79: Laying Cables

    Electrical connection 6.7 Conductor connection 6. Connect the ends of the cables to the terminals in accordance with the circuit diagram. The circuit diagram is located in the cover of the terminal box. Refer to Chapter "Connecting cables ..." for more information. 7.
  • Page 80 Electrical connection 6.7 Conductor connection 3. Fasten the cable lug to the end of the conductor correctly, e.g. by squeezing. Figure 6-5 Connection with cable lug and fixing screw (schematic diagram) 4. Insulate the cable lug sleeves where necessary to ensure minimum air clearances and the creepage distance are maintained.

  • Page 81: Connecting Cables Without Cable Lugs

    Electrical connection 6.7 Conductor connection 6.7.4 Connecting cables without cable lugs When appropriately ordered, the terminal clamps can be installed; these clamps are suitable for finely or multi-stranded conductors without having to use conductor end sleeves. If you wish to use conductor end sleeves, then correctly crimp these onto the end of the conductor before connecting up.

  • Page 82: Using Single-Stranded Cables

    Electrical connection 6.7 Conductor connection ③ ④ 4. Make sure the terminal clamps are arranged correctly for the size of the conductor. – Insert the cable into the terminal clamps. ⑤ – Tighten the clamping nuts with 8 Nm. Figure 6-6 Connection with terminal clamp (schematic diagram) ②...

  • Page 83: Use Of Aluminum Conductors

    Electrical connection 6.7 Conductor connection 6.7.6 Use of aluminum conductors If you are using aluminum conductors, then comply with the following: ● Use only cable lugs that are suitable for connecting aluminum conductors. ● Immediately before inserting the aluminum conductor, remove the oxide layer from the contact areas on the conductor and/or the mating piece.

  • Page 84: Connection Using Saddle Terminals

    Electrical connection 6.8 Finishing connection work 6.7.8 Connection using saddle terminals Lug terminal connections may be installed if ordered accordingly, which are suitable for connecting flexible and stranded conductors without the use of wire end ferrules. If you wish to use wire end ferrules, then before connecting the cable, attach these so as to form an appropriate, current-carrying crimped joint at the end of the conductor.

  • Page 85: Connecting The Auxiliary Circuits

    Electrical connection 6.9 Connecting the auxiliary circuits Connecting the auxiliary circuits 6.9.1 Selecting cables Take the following criteria into account when selecting the connecting cables for the auxiliary circuits: ● Rated current ● Rated voltage ● System-dependent conditions, such as ambient temperature, routing type, cable cross- section as defined by required length of cable, etc.

  • Page 86: Connecting Temperature Monitoring For The Stator Winding (Depending On The Particular Version)

    Electrical connection 6.9 Connecting the auxiliary circuits In addition to the current-dependent overload protective device located in the connecting cables, use the optionally available integrated devices and equipment, for example, temperature sensor, anti-condensation heating. 6.9.3 Connecting temperature monitoring for the stator winding (depending on the particular version) The stator winding is monitored for thermal loading by temperature sensors embedded in the stator winding.

  • Page 87: Finishing Connection Work

    Electrical connection 6.10 Connecting the converter Connecting temperature sensors Temperature sensors may be connected only to intrinsically safe circuits with certified evaluation devices. The maximum permissible input currents and powers according to the EU type-examination certificate may not be exceeded. This can otherwise result in damage. ●...

  • Page 88: Radio-Frequency Grounding For Converter Operation

    Electrical connection 6.10 Connecting the converter The insulation system of SIMOTICS machines corresponds to the specifications laid down in IEC 60034-18-41 according to voltage stress category C (IVIC C = high stress). Table 6-5 Maximum voltage peaks at the motor terminals for line (DOL) motors, converter operation possible Rated motor voltage Maximum peak voltage at the motor terminals Û...
  • Page 89 Electrical connection 6.10 Connecting the converter ① ⑤ Hexagon bolt Hexagon nut ② ⑥ Spring washer Radio-frequency grounding cable ③ ⑦ Terminal Board Cable lug ④ Grounding conductor Figure 6-7 High-frequency grounding You find further information in the "Operation with converter" section. 1MB5 SH 400/450 Operating Instructions, 05/2019, A5E45959221A...
  • Page 90 Electrical connection 6.10 Connecting the converter 1MB5 SH 400/450 Operating Instructions, 05/2019, A5E45959221A...

  • 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 start-up ● For versions with bearing thermometers, check the bearing temperatures when the machine starts to run for the first time. Set the values for alarm and shutdown at the monitoring device. Also observe the notes in Chapter Setting values for monitoring the bearing temperature.

  • Page 93: Measuring The Insulation Resistance And Polarization Index

    Commissioning 7.2 Measuring the insulation resistance and polarization index 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" (standard type), ensure its weight is reduced to approximately 60 % of the original value. ●...

  • Page 94: Setpoint Values For Monitoring The Bearing Temperature

    Commissioning 7.4 Set values for monitoring the winding temperature See also Testing the insulation resistance and polarization index (Page 45) 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 95: Commissioning An External Fan

    Commissioning 7.5 Commissioning an external fan Normal operation Measure the normal operating temperature T at the installation site in °C. Set the values operation for shutdown and warning according to the operating temperature T operation Table 7-4 Set values for monitoring the winding temperatures in normal operation Set value Insulation class 155(F) Warning...

  • Page 96: Switching On

    Commissioning 7.6 Switching on Switching on Measures for start-up After installation or inspections, the following measures are recommended for normal start-up of the machines: ● Start the machine without a load. To do this, close the circuit breaker and do not switch the machine off prematurely.

  • Page 97: Operation

    Operation Safety instructions for 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 98: Operation In Hazardous Areas

    Operation 8.1 Safety instructions for operation This can cause faults which can result in eventual or immediate death, serious injury or material damage. ● Immediately inform the service personnel. ● If you are in doubt, immediately switch off the machine, carefully observing the system- specific safety conditions.
  • Page 99 Operation 8.1 Safety instructions for operation tests are carried out. We recommend that these tests be carried out and documented in coordination with the responsible authorities. System-specific ignition hazards The criteria for the respective zonal classification are not harmonized and the assessment of the operational risks, the local operating conditions and the various monitoring methods are not standard.

  • Page 100: Regreasing Rolling Bearings

    Operation 8.3 Switching on again after an emergency switching-off Risk of explosion due to excessive bearing temperature The surface temperature cannot be maintained within maximum permissible limits if the bearing becomes too hot. The dust can ignite, resulting in an explosion. This can result in death, serious injury or material damage.

  • Page 101: Electrical And Mechanical Faults

    Operation 8.4 Electrical and mechanical faults Electrical and mechanical faults Note Before resolving any faults, please read the information in Chapter Safety information (Page 11). Note If you operate the motor with a converter, and an electrical fault occurs, then also observe the information in the converter operating instructions.
  • Page 102 Operation 8.4 Electrical and mechanical faults Table 8-2 Mechanical effects Mechanical fault characteristics ↓ Grinding noise ↓ Overheating ↓ Radial vibrations ↓ Axial vibrations Possible causes of faults Remedial measures Rotating parts are grinding Determine cause and adjust parts concerned Reduced air supply, fan possibly rotating in the wrong Check airways, clean machine direction...

  • Page 103: Rolling Bearing Faults

    Operation 8.7 Avoidance of condensation or formation of condensation within the machine 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 104: Non-Operational Periods

    Operation 8.8 Non-operational periods WARNING Explosion hazard due to excessively high temperatures 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.

  • Page 105: Rolling Bearing Damage When At A Standstill

    Operation 8.8 Non-operational periods Taking the machine out of service Detailed information on how to take the machine out of service is provided in Chapter Preparing for use (Page 27). Lubricating before recommissioning NOTICE Dry running bearings Bearings can be damaged if they do not have sufficient grease. ●...
  • Page 106 Operation 8.8 Non-operational periods 1MB5 SH 400/450 Operating Instructions, 05/2019, A5E45959221A...

  • Page 107: 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 108 Maintenance 9.2 Inspection and maintenance Risk of explosion due to excessive bearing temperature The surface temperature cannot be maintained within maximum permissible limits if the bearing becomes too hot. The dust can ignite, resulting in an explosion. This can result in death, serious injury or material damage.

  • Page 109: General Inspection Specifications

    Maintenance 9.2 Inspection and maintenance Risk of burn injuries due to hot surfaces In operation, the temperature of individual machine parts can increase - and only decrease slowly after switching off. You can burn yourself if you touch hot surfaces. ●...

  • Page 110: First Inspection After Installation Or Repair

    Maintenance 9.2 Inspection and maintenance 9.2.3 First inspection after installation or repair Perform the following checks after approximately 500 operating hours or at the latest six months after commissioning: Table 9-1 Checks after assembly or repair Check When the At stand‐ motor is still running...

  • Page 111: Main Inspection

    Maintenance 9.2 Inspection and maintenance 9.2.4 Main inspection ● Check that the installation conditions are observed. Perform the following checks after approx. 16 000 operating hours or at the latest after two years: Checking When the At stand‐ motor is still running The electrical parameters are maintained...

  • Page 112: Servicing And Maintaining The Anti-Condensation Heating

    Maintenance 9.2 Inspection and maintenance Measures and intervals Operating situations and characteristics can vary widely. For this reason, only general maintenance intervals are specified here. Maintenance intervals should therefore be scheduled to suit the local conditions, such as dirt, number starting operations, load, etc. Measures Operating period interval Intervals...

  • Page 113: Assessing The Rolling Bearings

    Maintenance 9.2 Inspection and maintenance Servicing the external fan motor ● Perform an occasional visual inspection of the external fan motor and check it electrically and mechanically every time the rolling bearings are replaced. ● Replace the permanently lubricated rolling bearing on the external fan motor after 40,000 operating hours or five years at the latest.
  • Page 114 Maintenance 9.2 Inspection and maintenance Criteria for selecting rolling bearing greases High quality ISO‑L‑X BDEA3 lubricating grease according to ISO 6743-9 and K3K‑20 lubricating grease according to DIN 51825 with lithium soap as a thickener and an upper service temperature of at least +130° C / +266° F are permissible for standard applications without special requirements.
  • Page 115 Maintenance 9.2 Inspection and maintenance Criteria Standard Property, characteristic value Unit Corrosion resistance (EMCOR) DIN 51802 / 0 - 0 Korr.° ISO 11007 Solid matter content, particle sizes > DIN 51813 <10 mg/kg mg/kg 25 µm Suitability of bearings Suitable for the built-in motor bearings, seals and these speeds Speed parameter nxdm mm/min...
  • Page 116 Maintenance 9.2 Inspection and maintenance Grease replacement intervals The grease replacement intervals in these operating instructions or the regreasing intervals indicated on the plate apply to the following conditions: ● Normal load ● Operation at speeds in accordance with rating plate ●...

  • Page 117: Capacity Of The Spent Grease Chamber

    Maintenance 9.2 Inspection and maintenance WARNING Explosion hazard due to overheating of the rolling bearings If the rolling bearings are not regularly regreased, local overheating may be possible, and, as a consequence, an explosion in an explosive atmosphere. This can result in death, serious injury, or material damage.

  • Page 118: Sealing The Rolling Bearings ("Increased Degree Of Protection" Option)

    Maintenance 9.2 Inspection and maintenance 9.2.11 Sealing the rolling bearings ("Increased degree of protection" option) Relubricating the grease tank In order to achieve optimum sealing of the rolling bearings and to reliably seal the labyrinth joints with grease, the chamber must be relubricated at regular intervals. The procedure is the same as that for lubricating grease.

  • Page 119: Drain Condensate

    Maintenance 9.2 Inspection and maintenance The frequency of the cleaning intervals depends on the local degree of fouling. NOTICE Damage to the machine Material damage can occur if you direct compressed air in the direction of the shaft outlet or machine openings.

  • Page 120: Repainting

    Maintenance 9.2 Inspection and maintenance 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.

  • Page 121: Maintaining Terminal Boxes

    Maintenance 9.3 Corrective maintenance 9.2.17 Maintaining terminal boxes Requirement The machine is de-energized. Checking the terminal box ● Terminal boxes must be regularly checked for tightness, undamaged insulation, and tight terminal connections. ● If dust or humidity have infiltrated the terminal box, this should be cleaned and dried (particularly the insulators).

  • Page 122: Fundamentals

    Maintenance 9.3 Corrective maintenance WARNING Explosion hazard due to increased surface temperature Components within the motor may be hotter than the maximum permissible surface temperature for the enclosure. In an explosive atmosphere, dust can ignite and an explosion occur. This can result in death, serious injury or material damage. ●...

  • Page 123: Screw Lock Washers

    Maintenance 9.3 Corrective maintenance 9.3.1.2 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. Locking and sealing elements must always be replaced! 9.3.2 Fan cowl To remove or replace the external fan, the fan cowl must be disassembled.
  • Page 124 Maintenance 9.3 Corrective maintenance 3. Avoid using a hammer. 4. Secure the parallel key from falling out or remove it. Figure 9-1 Ventilation (schematic diagram with axial fan) Assembly 1. Remove the parallel key lock or insert it in the keyway. 2.

  • Page 125: External Fan Made Of Plastic

    Maintenance 9.3 Corrective maintenance 9.3.4 External fan made of plastic External fans made of plastic feature a cast-on driver similar to a parallel key. The external fan is secured using a retaining ring to prevent axial movement. Disassembly ① ② 1.

  • Page 126: Rolling Bearing

    Maintenance 9.3 Corrective maintenance Disassembly WARNING Rotating or live parts Live electrical parts at the external fan motor are dangerous. Contact with them can cause death, serious injury or material damage. 1. Before you start working on the fan, disconnect the fan motor from the supply system. 2.

  • Page 127: Uninstalling Rolling Bearings

    Maintenance 9.3 Corrective maintenance 9.3.6.1 Uninstalling rolling bearings Preparation ● Remove any grease feeders, shock pulse measurement equipment and possibly mounted instrumentation at the DE and NDE. ● Remove the coupling on the drive end or make the shaft extension freely accessible. ●...

  • Page 128: Remove V Ring

    Maintenance 9.3 Corrective maintenance 9.3.6.2 Remove V ring Depending on the particular version, there is a V ring. The V ring must be replaced if unusual amounts of grease escape the rolling bearing or the V ring is visibly damaged. Figure 9-3 Remove the V ring 1.

  • Page 129: Installing Rolling Bearings

    Maintenance 9.3 Corrective maintenance Figure 9-4 Disassembling the labyrinth sealing ring (schematic diagram) 1. Mark the components of the bearing units so that they can be assembled correctly. 2. Remove the protective coating from the shaft in front of the Iabyrinth sealing ring. 3.

  • Page 130: Install The V Ring

    Maintenance 9.3 Corrective maintenance 3. Prepare the bearing seats: – Lightly oil the inner ring seat. – Grease the outer ring seat with a solid lubricant such as Altemp Q NB 50. – Press the inner bearing cover onto the shaft. 4.

  • Page 131: Installing The V Ring ("Increased Degree Of Protection" Option)

    Maintenance 9.3 Corrective maintenance Install the V ring 1. Grease the axial sealing surface. The shaft seating remains ungreased. ① V ring ② Mounting aid washer ③ Protective ring Figure 9-5 Install the V ring ① ② 2. Push the V ring onto the shaft using an assembly disk The V ring is in the correct axial position when the face surface is flush with the outer edge of the V ring.

  • Page 132: Installing The Labyrinth Sealing Ring

    Maintenance 9.3 Corrective maintenance When installing the V ring, proceed in the same way as when installing the labyrinth ring. 1. Grease the axial sealing surface. The shaft seating remains ungreased. ② 2. Push the V ring onto the shaft. The correct axial position of the V ring for the design with grease chamber has been reached if the V ring sits approx.

  • Page 133: Links

    Maintenance 9.3 Corrective maintenance 3. Warm up the labyrinth sealing ring. Push the labyrinth sealing ring to approx. 3 mm before the bearing cover before the paint or adhesive cures on the set screws. 3 mm Figure 9-7 Position the set screws for the labyrinth sealing ring on the outer bearing cover 4.
  • Page 134 Maintenance 9.3 Corrective maintenance ● Smear bare joints between parts with non-hardening, permanently flexible sealant, such as "Hylomar M". Follow the manufacturer's application and safety instructions when doing this. ● Check all the sealing elements, for example on the terminal box, for elasticity, aging or damage.

  • Page 135: Spare Parts

    ● Machine type ● Serial number ● Using the Data Matrix code and the "Siemens Industry Online Support" App, you can access product information such as the operating instructions and certificates of your machine. 1MB5 SH 400/450...

  • Page 136: Parts Order

    Ordering spare parts via the Internet 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). 10.4 Groups of parts A distinction is made between the following groups of parts:...
  • Page 137 ● For up to 3 years after the delivery of the original machine, in the event of total machine failure, Siemens will supply a comparable replacement machine with regard to the mounting dimensions and functions; it is possible that this will involve a new series.

  • Page 138: Machine Parts

    Spare parts 10.5 Machine parts 10.5 Machine parts 10.5.1 Stator and rotor Figure 10-1 Stator and rotor Table 10-1 Spare parts - stator and rotor Part Description Part Description 7.07 Internal fan 10.00 Stator frame with laminated core and winding 8.00 Rotor, complete 10.50...

  • Page 139: Ventilation

    Spare parts 10.5 Machine parts 10.5.2 Ventilation Version for two-pole motors Version for motors with four or more poles Table 10-2 Spare parts for cooling components Part Description Part Description 4.80 Grease nipple 12.02 Fan cowl 4.83 Rubber bush 12.21 Air inlet nozzle 4.84 Grease supply extension tube...

  • Page 140: External Fan

    Spare parts 10.5 Machine parts 10.5.3 External fan Figure 10-2 Fan cowl with external fan Table 10-3 External fan Part Description 32.00 Separately driven fan, complete You can only order the separately driven fan as part. 1MB5 SH 400/450 Operating Instructions, 05/2019, A5E45959221A...

  • Page 141: Tb3R61 Terminal Box

    Spare parts 10.5 Machine parts 10.5.4 TB3R61 terminal box Figure 10-3 TB3R61 terminal box Table 10-4 TB3R61 terminal box Part Description Part Description 20.00 Complete terminal box with undrilled cable entry 22.01 Saddle terminal, complete plate 20.51 Cable entry plate with seal, undrilled 22.41 Terminal link, straight with 2 holes 21.41...

  • Page 142: 1Xb1631 Terminal Box

    Spare parts 10.5 Machine parts 10.5.5 1XB1631 terminal box Figure 10-4 Terminal box 1XB1631 Part Description Part Description 20.00 Complete terminal box with undrilled cable entry 22.01 Saddle terminal, complete plate 20.51 Cable entry plate with seal, undrilled 22.41 Terminal link, straight with 2 holes 21.41 Terminal bushings 22.43...

  • Page 143: Terminal Box 1Xb7750

    Spare parts 10.5 Machine parts 10.5.6 Terminal box 1XB7750 Figure 10-5 Terminal box 1XB7750 with standard cable entry Table 10-5 Terminal box 1XB7750 Part Description Part Description 20.00 Complete terminal box with undrilled cable entry 22.30 Connecting bar for main current plate 20.51 Cable entry plate with seal, undrilled...

  • Page 144: De Rolling Bearings With Bearing Housing

    Spare parts 10.5 Machine parts 10.5.7 DE rolling bearings with bearing housing Figure 10-6 DE rolling bearings with bearing housing Table 10-6 Spare parts for DE rolling bearings with bearing housing Part Description Part Description 3.10 V ring 3.60 Inner bearing cover 3.13 Protective ring 3.80...

  • Page 145: Nde Rolling Bearings With Bearing Housing

    Spare parts 10.5 Machine parts 10.5.8 NDE rolling bearings with bearing housing Figure 10-7 NDE rolling bearings with bearing housing Table 10-7 Spare parts for NDE rolling bearings with bearing housing Part Description Part Description 4.10 V ring 4.50 Bearing housing 4.20 Outer bearing cover 4.60...

  • Page 146: De Rolling Bearings Without Bearing Housing

    Spare parts 10.5 Machine parts 10.5.9 DE rolling bearings without bearing housing Figure 10-8 DE rolling bearings without bearing housing Table 10-8 Spare parts for DE rolling bearings without bearing housing Part Description Part Description 3.10 V ring 3.50 Bearing housing 3.13 Protective ring 3.60...

  • Page 147: Nde Rolling Bearings Without Bearing Housing

    Spare parts 10.5 Machine parts 10.5.10 NDE rolling bearings without bearing housing Figure 10-9 NDE rolling bearings without bearing housing Table 10-9 Spare parts for NDE rolling bearings without bearing housing Part Description Part Description 4.10 V ring 4.60 Inner bearing cover 4.20 Outer bearing cover 4.81...

  • Page 148: De Rolling Bearings - End Shield With Integrated Bearing Cover

    Spare parts 10.5 Machine parts 10.5.11 DE rolling bearings - end shield with integrated bearing cover Figure 10-10 DE rolling bearings - end shield with integrated bearing cover Table 10-10 Spare parts for DE rolling bearings Part Description Part Description 3.10 V ring 3.60...

  • Page 149: Nde Rolling Bearings - End Shield With Integrated Bearing Cover

    Spare parts 10.5 Machine parts 10.5.12 NDE rolling bearings - end shield with integrated bearing cover Figure 10-11 NDE rolling bearings - end shield with integrated bearing cover Table 10-11 Spare parts for NDE rolling bearings Part Description Part Description 4.10 V ring 4.60...

  • Page 150: Standardized Parts

    Spare parts 10.6 Standardized parts 10.6 Standardized parts Table 10-12 Purchase standard parts according to dimensions, material and surface properties through normal commercial channels. Standard Picture Standard Picture 6.02 DIN 471 6.75 EN ISO 4026 4.04 DIN 580 5.55 EN ISO 4032 1.60 DIN 625 4.39...

  • Page 151: 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 152: Preparing For Disassembly

    Disposal 11.5 Disposal of components 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 153 Disposal 11.5 Disposal of components ● Cables and wires ● Electronic waste Process materials and chemicals Sort the process materials and chemicals for recycling according to whether they are for example: ● Oil ● Grease ● Cleaning substances and solvents ●...
  • Page 154 Disposal 11.5 Disposal of components 1MB5 SH 400/450 Operating Instructions, 05/2019, A5E45959221A...

  • Page 155: Service & 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 156 Service & support 1MB5 SH 400/450 Operating Instructions, 05/2019, A5E45959221A...

  • Page 157: Technical Data

    Technical data 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. ● When screwing together threads secured with a liquid adhesive, use a suitable medium such as Loctite 243.
  • Page 158 Technical data B.1 Tightening torques for screw and bolt connections Applications The above-mentioned tightening torques apply for the following applications: ● Case A Applies to electrical connections in which the permissible torque is normally limited by the bolt materials and/or the current carrying capacity of the insulators, with the exception of the busbar connections in case B.

  • Page 159: Quality Documents

    Quality documents You can find quality-related documents here (https://support.industry.siemens.com/cs/ww/en/ ps/13326/cert): 1MB5 SH 400/450 Operating Instructions, 05/2019, A5E45959221A...
  • Page 160 Quality documents 1MB5 SH 400/450 Operating Instructions, 05/2019, A5E45959221A...

  • Page 161: Index

    Index " "Siemens Industry Online Support" App, 153 Cable entries, 77 certified, 72, 84 Cable entry plate, 76 Cable gland, 77 Cable lugs without side guard, 78 5 safety rules, 12 Center of gravity, 33 Centering flange, 59, 60 Common-mode filters, 39...
  • Page 162 Index Equipotential bonding conductor, 39 Installation ESD guidelines, 15 Initial inspection, 108 Explosion hazard, 20, 21, 37, 120, 122 Safety, 43 Bridging the insulated bearing, 98 Installing the protective ring, 129 Electrostatic discharge, 16 Insulated bearings, 40, 98 Spare parts, 133 Insulated coupling, 41 External fan, 28 Insulation resistance, 45...
  • Page 163 Selection of bolts, 48 charge, 16 Serial number, 133 Property class, 48 Shaft assembly, 30 Protective ring, 126 Siemens Industry Online Support App, 153 SIMOTICS Digital Data, 133 Single-conductor cable, 80 Spare parts, 133, 134, 153 Qualified personnel, 12 DE rolling bearings - end shield with integrated...
  • Page 164 Index Tandem operation, 41 TB3R61 terminal box, 66, 139 Technical Support, 153 Temperature class, 28, 97, 102 Temperature limits, 37 Temperature monitoring Stator winding, 84 Terminal box, 65, 76 Closing, 82, 85 Maintaining, 119 rotating, 68 Terminal box 1XB1631, 67, 140 Terminal box 1XB7750, 67, 141 Terminal clamp, 79 Terminal diagram, 83...
  • Page 166 More information www.siemens.com/drives/... Siemens AG Digital Industries Postfach 48 48 90026 NÜRNBERG Germany...

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