Siemens SIMOTICS FD 1MQ1 Operating And Installation Instructions Download Page 28

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1XB7740

2 × 1XB7740

Not for IEC explosion-proof versions

1XB7750

Depending on the terminal box and version, it is possible to rotate the terminal box through ±90°

in accordance with the connection direction. The implementation on the other motor side is

possible only with the support of the Service Center. If you wish to retrofit using a different

terminal box at a later date, please contact the Service Center (Page 171).

Summary of Contents for SIMOTICS FD 1MQ1

Page 1: ...www siemens com drives Low voltage motor SIMOTICS FD Type 1MQ1 Operating Instructions Installation Instructions Edition 01 2019 For employment in zone 22 IEC EN 60079 10 2 II 3D Ex tc IIIB T125 C Dc ...

Page 2: ...28 01 2019 14 14 V11 01 ...

Page 3: ...ne 22 IEC EN 60079 10 2 II 3D Ex tc IIIB T125 C Dc Edition 01 2019 Introduction 1 Safety information 2 Description 3 Preparations for use 4 Assembly 5 Electrical connection 6 Start up 7 Operation 8 Maintenance 9 Spare parts 10 Disposal 11 Service and Support A Technical data and drawings B Quality documents C ...

Page 4: ... those who based on their training and experience are capable of identifying risks and avoiding potential hazards when working with these products systems Proper use of Siemens products Note the following WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation If products and components from other manufacturers are used th...

Page 5: ...ted aspects to consider when configuring the plant 29 4 2 Observing the operating mode 29 4 3 Ensuring cooling 29 4 4 Space required for ventilation 30 4 5 Interlock circuit for the external fan motor 30 4 6 Thermal motor protection 31 4 7 Thermal motor protection using PTC thermistors option 31 4 8 Interlock circuit for the automatic regreasing system option 31 4 9 Interlock circuit for anti cond...

Page 6: ...ion 54 5 2 6 Prepare the mating face for wall mounting 54 5 3 Lift the machine to where it will be installed and position it 54 5 3 1 Preconditions for correct alignment and secure attachment 54 5 3 2 Checking the load handling attachments 55 5 3 3 Removing the rotor shipping brace 55 5 3 4 Removing the rotor shipping brace from machines in vertical type 55 5 3 5 Removing anti corrosion protection...

Page 7: ... Use of aluminum conductors 86 6 5 8 Using single stranded cables 87 6 5 9 Internal equipotential bonding 87 6 5 10 Stepless mating face for the seal in the terminal box cover 87 6 5 11 Minimum air clearances 88 6 5 12 Finishing connection work 88 6 6 Connecting the auxiliary circuits 89 6 6 1 Selecting cables 89 6 6 2 Bringing cables into the auxiliary terminal box and routing them 89 6 6 3 Intri...

Page 8: ...ons in the event of faults 115 8 10 2 Electrical faults 117 8 10 3 Mechanical faults 117 8 10 4 Faults at the external fan 119 8 10 5 Roller bearing faults 120 9 Maintenance 121 9 1 Inspection and maintenance 121 9 1 1 Safety instructions for inspection and maintenance 121 9 1 2 Measuring the insulation resistance during the course of maintenance work 123 9 1 3 Inspections in the event of faults 1...

Page 9: ...mounting 150 10 6 External fan axial mounting 151 10 7 Roller bearing cartridge at the drive and non drive end 152 10 8 Roller bearing cartridge at the drive and non drive end 153 10 9 Speed sensor optional 154 10 10 Terminal box 1XB1621 155 10 11 Terminal box 1XB1631 157 10 12 Terminal box 1XB7730 158 10 13 Terminal box 1XB7731 159 10 14 Terminal box 1XB7740 160 10 15 Terminal box 1XB7750 161 10 ...

Page 10: ... for monitoring the bearing temperatures 98 Table 7 3 Set value for commissioning 98 Table 7 4 Set values during normal operation 99 Table 8 1 Electrical faults 117 Table 8 2 Mechanical faults 117 Table 8 3 Cooling system faults 119 Table 8 4 Roller bearing faults 120 Table 9 1 Checks after assembly or repair 124 Table 9 2 Checks that have to be performed during the general inspection 125 Table 9 ...

Page 11: ...sation water drain for horizontal mounting 61 Figure 5 4 Schematic diagram Aligning the machine to the driven machine 63 Figure 6 1 Water drip loop 68 Figure 6 2 Terminal box 1XB1621 69 Figure 6 3 Terminal box 1XB1631 69 Figure 6 4 Terminal box 1XB7730 70 Figure 6 5 Terminal box 1XB7731 71 Figure 6 6 Terminal box 1XB7740 71 Figure 6 7 Terminal box 1XB7750 72 Figure 6 8 Strain relief device and sea...

Page 12: ...rt cable entry 155 Figure 10 9 Terminal box 1XB1631 157 Figure 10 10 Main terminal box 1XB7730 158 Figure 10 11 Main terminal box 1XB7731 159 Figure 10 12 Main terminal box 1XB7740 160 Figure 10 13 Terminal box 1XB7750 with standard cable entry 161 Figure 10 14 Auxiliary terminal box 1XB9014 162 Figure 10 15 Auxiliary terminal box 1XB9015 163 Figure 10 16 1XB9016 auxiliary terminal box 164 Figure ...

Page 13: ...he Service Center Page 171 if you have any suggestions on how to improve this document Text format features You can find the following text format features in these instructions 1 Handling instructions are always formatted as a numbered list Always perform the steps in the order given Lists are formatted as bulleted lists Lists on the second level are hyphenated Note The note provides you with add...

Page 14: ...t The compiled documentation can be exported as PDF for example 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 Introduction 1 2 Compiling personal documents SIM...

Page 15: ...the following five safety rules according to EN 50110 1 Working in a voltage free state Apply the five safety rules in the sequence stated before starting work 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 ...

Page 16: ...arts Touching or coming close to them can result in death serious injury or material damage Ensure that all live parts are suitably covered Switch off and disconnect the machine first if you want to remove covers Observe the 5 safety rules Risk of injury due to rotating parts Rotating parts are dangerous Touch protection against rotating parts is no longer guaranteed if covers are removed Touching...

Page 17: ...workplace which can cause hearing damage Ensure that nobody is in the area of increased noise emissions during machine operation Take steps to reduce noise so that the machine can be operated safely within your system The following measures may help to reduce noise Covers Noise insulation Hearing protection measures 2 4 For use in hazardous Zone 2 or Zone 22 Electrical systems in hazardous areas m...

Page 18: ...ioning 2 5 Electrostatic sensitive devices Material damage due to electrostatic discharge Electronic modules contain components that can be destroyed by electrostatic discharge These components can be damaged or destroyed if they are not handled correctly To protect equipment against damage follow the instructions given below Only touch electronic modules if you absolutely have to work on them The...

Page 19: ...lic parts e g foam rubber for noise dampeners attenuators Please comply with ESD protective measures 2 6 Processes that generate high levels of electrostatic charge Processes that generate high levels of electrostatic charge Processes that generate high levels of electrostatic charge which are far higher than those generated through manual rubbing include the following Operation of high voltage el...

Page 20: ... measures undertaken On machines with integrated sensors e g PTC thermistors interference voltages caused by the converter may occur on the sensor lead This can cause faults which can result in eventual or immediate death serious injury or material damage Comply with the EMC information provided by the manufacturer of the converter This is how you prevent the limit values stipulated by IEC EN 6100...

Page 21: ...gned in the Protection through enclosure Ex tc type of protection according to IEC EN 60079 0 and IEC EN 60079 31 It may therefore be operated in hazardous areas in the presence of non conductive combustible dust in Zone 22 according to IEC EN 60079 10 2 WARNING Explosion hazard This machine is not designed for use in the following areas Explosive gas atmospheres Areas in which an explosion hazard...

Page 22: ...C EN 60034 30 1 Vibration limits DIN ISO 10816 3 For machines in line operation only Exception Pole changing motors See also Quality documents Page 175 The following standards additionally apply for explosion proof motors Table 3 2 Machine design with type of protection Ex t Feature Standard Type of protection Ex t IEC EN 60079 0 IEC EN 60079 31 Optional depending on order Comparison of IEC and GO...

Page 23: ...c IIIB T125 C Dc AA87 Ex tc IIIB T125 C Dc X CE or EAC marking Code for prevention of explosions Device group II not for mining but other hazardous zones Device category 3 for infrequent short term danger Atmosphere D for dust Explosion protection International Type of protection tc Explosion group IIIB for non conductive dust Maximum surface temperature T 125 C Device protection level Dc for an e...

Page 24: ...o IEC EN 60034 2 1 or current at service factor power 7 Type of construction 21 Motor design converter or mains motor 8 Permissible ambient temperature range 22 Line voltage frequency 9 Thermal class of the insulation system 23 Optional additional data e g service fac tor design and code letter amount of cool ing water and intake temperature etc 10 Thermal class of the utilization 24 Country of ma...

Page 25: ...uality management system Siemens AG employs a quality management system that meets the requirements of ISO 9001 and ISO 14001 Certificates that can be downloaded You can download certificates for the SIMOTICS motor series at the following link Certificates https support industry siemens com cs ww en ps 13358 cert The following directives are not relevant European EMC directive The products are not...

Page 26: ...otection The machine is available with degree of protection IP55 Rolling contact bearings The machines are equipped with different types of rolling contact bearings depending on the version and the operating conditions described in the order The different types are listed on the lubricant plate of the machine In converter operation an insulated bearing is usually installed on the non drive end The...

Page 27: ... for reasons of convenience a distinction is made here between lubricating grease and sealing grease because of their different functions Layout The spent lubricating grease collects in the space between the bearing housing and the outer bearing cap The latter also forms the sealing grease chamber with the labyrinth sealing ring optional The second lubricating nipple containing the grease duct for...

Page 28: ...se contact the Service Center Page 171 See also Rotating the terminal box Page 72 Terminal box Page 68 Note You can find more information in Chapter 2 of catalog D81 8 Supplementary devices Depending on the order various supplementary devices can be installed or mounted These include sensors for bearing temperature monitoring or winding monitoring for example Anti condensation heating option The m...

Page 29: ...rs markings etc to ensure the machine is operated safely within your plant 4 2 Observing the operating mode Observe the machine s operating mode Use a suitable control system to prevent overspeeds thus protecting the machine from damage 4 3 Ensuring cooling Ensure that the machine and or any mounted external fan unit is sufficiently cooled by the cooling air flow at the installation site The cooli...

Page 30: ...separately driven fan Type Space requirement clearance A 1L 3A 1M 3A 200 mm 1L 3B 1M 3B 220 mm 1L 4A 1M 4A 260 mm 1L 4B 1M 4B 320 mm 4 5 Interlock circuit for the external fan motor Interlock circuit for the external fan motor For machines with external fans install an interlock circuit that prevents the main machine being switched on if the external fan is not operational See also Connecting an e...

Page 31: ...ndensation heating If the anti condensation heating is operated while the machine is running this can increase the temperatures inside the machine Install an interlock circuit that switches off the anti condensation heating once the main machine is switched on Only switch on the anti condensation heating after the machine has been switched off See also Safety instructions for operation Page 109 WA...

Page 32: ...eath serious injury or material damage Use an appropriately sized support base 4 11 Noise emissions Noise emissions During operation the machine s noise emission levels can exceed those permitted at the workplace which can cause hearing damage Ensure that nobody is in the area of increased noise emissions during machine operation Take steps to reduce noise so that the machine can be operated safel...

Page 33: ...ture rise of the winding This can result in long term damage to the winding Limit exceptions of this sort with regard to the values that arise how often and for how long they occur Where possible and within a reasonable time take corrective actions such as reducing the power In this way you can avoid that the service life of the machine is reduced as a result of thermal aging 4 15 Phase synchroniz...

Page 34: ... in Chapter 2 of catalog D81 8 4 18 Transport 4 18 1 Safety instructions for transport Observe the following when carrying out any work on the machine Comply with the general safety instructions 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 elect...

Page 35: ...or ring bolts for possible damage Replace any damaged attachment points Before using carefully ensure that the attachment points are correctly attached Bearing damage caused by vibration Depending on the version the machine is fitted with a rotor shipping brace Not using the rotor shipping brace can cause damage to the bearings if it is jolted or subject to vibration during transport or storage Al...

Page 36: ...f and the motor can fall This can result in death serious injury or material damage Only lift the machine using the attachment points at temperatures that are not below 20 C Heat up the attachment points properly beforehand 4 18 2 Checking the delivery The components are assembled on an individual basis When you take receipt of the delivery please check immediately whether the scope of the deliver...

Page 37: ...e this should always be used when transporting the machine The rotor shipping brace must be attached during the transport Only remove it before pulling on the output element For machines with a vertical type of construction Do not remove the rotor shipping brace until the machine is in a vertical position If a machine has to be transported in a horizontal position the rotor must be fixed in positi...

Page 38: ...ther rotor shipping brace types The thread in the shaft extension indicates the rotor weight This indirectly specifies the required preload force when axially fastening the rotor Thread in the shaft extension Preload M20 20 kN M24 30 kN M30 40 kN Axial preload force for other rotor shipping brace types Note Store the rotor locking device Be sure to store the rotor locking device It must be remount...

Page 39: ...ng shield Note Place the machine in a secure and raised position In order to obtain easy and safe access to the underside of the machine place it in a secure and raised position DANGER Standing under suspended loads 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 Never remain under or in the immediate v...

Page 40: ...ure should not fall below 20 C The relative humidity of the air should be less than 60 The floor of the place of storage must be sufficiently strong The maximum permissible floor loading or storage compartment loading may not be exceeded The ambient air must not contain any harmful gases Protect the machine from shocks and humidity Position machines devices and crates on pallets wooden beams or fo...

Page 41: ...the customer uses a rotor locking device WARNING Risk of explosion due to damaged sealing materials Storing the machine at temperatures that do not fall within the specified limits can damage the material of the seals and cause them to fail As a result a potentially explosive gaseous atmosphere can enter the machine and be ignited during commissioning Explosions can occur This can result in death ...

Page 42: ...hrough five revolutions Make sure that the resting position of the roller bearings after the rotor has been turned is different from what it previously had been Use the feather key as a reference point if present 4 Replace the corrosion protection 5 Reattach the rotor shipping brace if present 6 Pack the machine again 4 19 2 Protection against corrosion If the machine is stored in dry conditions t...

Page 43: ... the extra rating plate or in the certificate the machine is only allowed to be operated with this converter Death serious injury or material damage can result if it is operated with an unauthorized converter Only operate the motor with the specified converter 4 20 2 Supply line configuration NOTICE Asymmetric voltage load during operation on a TN system in delta connection An asymmetric voltage l...

Page 44: ... high for the insulation system This can completely destroy the machine Comply with the peak voltages as laid down in the guidelines above 4 20 4 Reducing bearing currents Taking the following actions will reduce the bearing currents Ensure that the contacts are established over a large area Solid copper cables are not suitable for high frequency grounding because of the skin effect Equipotential ...

Page 45: ...nsider the system as a whole which comprises the motor converter and driven machine The following measures support you when reducing bearing currents and help to avoid damage 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 dimensionin...

Page 46: ...t the service center if necessary Tandem operation If you connect two motors in series in tandem operation install an insulated coupling between the motors Driving machine Insulated bearings Motor Insulated tachometer fitting Coupling Insulated coupling Figure 4 3 Schematic representation of a tandem drive NOTICE Bearing damage Bearing currents can flow if the coupling between the motors of the ta...

Page 47: ...h a converter with current limiting but without ground fault monitoring protective conductor currents of up to 1 7 times the phase conductor current can flow if there is a ground fault on the output side Neither the PE conductors of normally rated multi conductor connecting cables nor the PE connecting points of standard terminal boxes is suitable for this purpose Material damage can result Use an...

Page 48: ...Preparations for use 4 20 Converter operation SIMOTICS FD 1MQ1 48 Operating Instructions 01 2019 ...

Page 49: ...material damage Comply with the required property classes for screwed connections Tighten the screwed connections to the specified tightening torques Injury and material damage caused by incorrect machine alignment If the machine has not been properly aligned this will mean the fastening parts are subjected to stress distortion Screws may become loose or break the machine will move machine parts c...

Page 50: ... 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 If necessary please contact the service center See also Service and Support Page 171 5 2 Preparations for installation 5 2 1 Requirements fo...

Page 51: ...sting the insulation resistance and polarization index WARNING Hazardous voltage at the terminals During and immediately after measuring the insulation resistance or the polarization index PI of the stator winding hazardous voltages may be present at some of the terminals Contact with these can result in death serious injury or material damage If any power cables are connected check to make sure l...

Page 52: ... max 5000 U 12000 5000 max 10000 Urated rated voltage see the rating plate Umeas DC measuring voltage RC minimum insulation resistance at a reference temperature of 40 C Conversion to the reference temperature When measuring with winding temperatures other than 40 C convert the measuring value to the reference temperature of 40 C according to the following equations from IEEE 43 2000 1 RC KT RT RC...

Page 53: ...e above table Measuring the polarization index 1 To determine the polarization index measure the insulation resistances after one minute and ten minutes 2 Express the measured values as a ratio PI Rinsul 10 min Rinsul 1 min Many measuring devices display these values automatically following the measurement For insulation resistances 5000 MΩ the measurement of the PI is no longer meaningful and con...

Page 54: ... Check the dimensions of the mounting foot holes Support the machine from below e g using a wall bracket or by bolting it 5 3 Lift the machine to where it will be installed and position it 5 3 1 Preconditions for correct alignment and secure attachment Detailed specialist knowledge of the following measures is required in order to correctly align and securely fit the equipment Preparing the founda...

Page 55: ...the load handling attachments and lifting gear before use 5 3 3 Removing the rotor shipping brace If a rotor shipping brace is attached to the machine remove it at the last possible moment for example when you are ready to push on the output or drive element 5 3 4 Removing the rotor shipping brace from machines in vertical type NOTICE Removing the rotor shipping brace in the horizontal position Di...

Page 56: ... surface Using metal objects such as scrapers spatulas or plates to remove the anti corrosion protection could result in damage to the surfaces of the machine parts 2 Then lightly oil the bare surfaces again 5 3 6 Mounting the output elements Type of balancing The rotor is dynamically balanced For shaft extensions with featherkeys the balancing type is specified using the following coding on the f...

Page 57: ...her key protruding from the shaft contour and transmission element in order to maintain the balance quality If the transmission element is drawn up on to the shoulder of the shaft you must ensure that the part of the coupling groove where the feather key is not inserted is taken into consideration when balancing the coupling The following applies to all four pole machines with a frequency 60 Hz Th...

Page 58: ... a position appropriate for its construction the machine can tip slip into the lifting equipment or fall down This can result in death serious injury or material damage Use only the load carrying device on the stator frame for lifting Use the load carrying device appropriate for the machine position Only use suitable rope guiding or spreading devices WARNING Center of gravity not centered If the c...

Page 59: ... 5 3 8 Putting the machine down Requirements The following preconditions must be satisfied before setting down the machine at the installation location The mating faces must be clean The anti corrosion protection paint has been removed from the mating faces such as the machine mounting feet flange There is no condensation present within the machine Setting down the machine Set down the machine slo...

Page 60: ...ashovers which can destroy the winding Condensate can also cause rust to form within the machine Ensure that condensate can drain away Depending on the type of installation the water drainage holes are located at the bottom Allow the condensation water to discharge for vertical placement In the DE bearing shield water drain holes are located in the area of the mounting feet or opposite the regreas...

Page 61: ...e screw plugs NOTICE The degree of protection is reduced Nominally the degree of protection of the machine is reduced to IP44 when the screw plug is removed 5 3 10 Roughly aligning the machine Requirement The transmission element such as a coupling half has already been pulled on Roughly aligning the machine For horizontal positioning push the motor sideways across the foundation When doing so ens...

Page 62: ... forces affect their bearings during operation If the thermal change of the motor and the driven machine is different couple in the cold state with an appropriate alignment offset The alignment offset to be set in the cold state must be determined and specified by the system specialist 3 For the vertical positioning x 0 place thin shims over a large surface area under the machine feet The number o...

Page 63: ...the driven machine Table 5 2 Permissible deviations for aligning the machine with flexible coupling Max speed nmax Max parallel offset x Max angular offset y nmax 1500 rpm xmax 0 08 mm ymax 0 08 mm 100 mm D 1500 rpm nmax 3600 rpm xmax 0 05 mm ymax 0 05 mm 100 mm D Note Machine expansion When performing alignment make allowance for the thermal expansion of the machine due to rising temperature See ...

Page 64: ...achine slowly towards the driven machine advancing too quickly risks damaging the centering 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 Move the machine fully up against the mating flange so that it is fully in contact 6 Fix the machine using the flange fixing bolts finishing by replacing the studs See also T...

Page 65: ...s positioning aids 3 Lower the machine slowly toward the driven machine and into the centering so that the flanges do not quite touch Lowering too quickly risks damaging the centering 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...

Page 66: ...t In an explosive atmosphere there is a risk of explosion Death serious injury or material damage can result Ensure that the permissible loads for the forces on the shaft extension are adhered to in accordance with the catalog data or configuration data Note You can find more information in Chapter 2 of catalog D81 8 Assembly 5 4 Installing the machine SIMOTICS FD 1MQ1 66 Operating Instructions 01...

Page 67: ...ation may occur in an explosive atmosphere it can lead to an explosion This could result in death serious injury or material damage to the machine or even in failure which could in turn lead indirectly to material failure of the system Tighten the screwed connections to the specified tightening torques Observe any specifications regarding the materials from which fixing elements must be made When ...

Page 68: ... outside water drops can move along the cable jacket and enter the motor through the cable entry and cable gland If you route the cable with an appropriate loop then water doesn t enter the terminal box but simply drips off Figure 6 1 Water drip loop 6 3 Terminal box Depending on the version different terminal boxes may be installed on the machine Depending on the terminal box different cable entr...

Page 69: ...aling insert with break off ring is optional You can find additional information here Bringing cables into the terminal box 1XB with cable gland Page 82 Connecting cables without cable lugs Page 84 Connecting cables with cable lugs Page 83 See also Bringing cables into the terminal box 1XB with sealing insert with break off ring Page 80 6 3 2 Terminal box 1XB1631 Figure 6 3 Terminal box 1XB1631 El...

Page 70: ...rminal box 1XB with sealing insert with break off ring Page 80 6 3 3 Terminal box 1XB7730 Only a three core power cable can be connected in terminal box 1XB7730 Figure 6 4 Terminal box 1XB7730 The connecting cables are introduced into the 1XB7730 terminal box through the cable glands with threaded holes 1 x M72 x 2 and 3 x M25 x 1 5 The cable glands are not included in the standard scope of supply...

Page 71: ...Bringing cables into the terminal box 1XB with cable gland Page 82 Connecting cables with cable lugs Page 83 Connecting cables without cable lugs Page 84 6 3 5 Terminal box 1XB7740 Figure 6 6 Terminal box 1XB7740 The connecting cables are introduced into the 1XB7740 terminal box through the cable glands with threaded holes 4 x M80 x 2 and 3 x M25 x 1 5 The cable glands are not included in the stan...

Page 72: ...of supply You can find additional information here Bringing cables into the terminal box 1XB with cable gland Page 82 Connecting cables with cable lugs Page 83 Connecting cables without cable lugs Page 84 6 3 7 Rotating the terminal box Depending on the terminal box and version you can rotate the terminal box through 90 in accordance with the connection direction The implementation on the other mo...

Page 73: ...two diagonally opposed screws for the cover and secure the cover using two M10 threaded bars screwed in diagonally opposing one another Release the two other screws and lift the cover off the terminal box The terminal box cover is very heavy Especially when in a lateral position ensure that the terminal box does not fall down 3 If the motor is already connected Remove the cables of the power suppl...

Page 74: ...supply 2 Release two diagonally opposed screws for the cover and secure the cover using two M10 threaded bars screwed in diagonally opposing one another Release the two other screws and lift the cover off the terminal box The terminal box cover is very heavy Especially when in a lateral position ensure that the terminal box does not fall down 3 If the motor is already connected Remove the cables o...

Page 75: ...ing and routing the cables Connecting cables 13 Screw in the two diagonally arranged threaded bars and slide the cover onto these bars Take care not to damage the seal 14 Fix the two free screw connections and tighten by hand 15 Remove the threaded bars and screw in the two other screws 16 Tighten all screws 4 x M10 tightening torque 40 Nm See also Connecting cables with cable lugs Page 83 Connect...

Page 76: ... a lower speed Special case for split winding x Phase designation U V W x Index for winding start 1 or end 2 or if there is more than one connection per winding x Additional indices for cases in which it is obligatory to connect parallel power feed cables to several terminals with otherwise identical designations 6 4 2 Selecting cables Take the following criteria into account when selecting the co...

Page 77: ...tor The grounding conductor can be connected as follows With stranded cables with cable lugs With flat cables with cable end designed accordingly As an alternative you can connect the grounding conductor without cable lugs using a clamping plate at the marked connection point Connecting the grounding conductor Use the connecting terminals designated for the grounding conductor in the terminal box ...

Page 78: ... box Additional grounding points are permissible In terminal boxes with internal grounding part connect the metal shield to the internal grounding point In terminal boxes without internal grounding part connect the metal shield to one of the green yellow grounding terminals 6 4 5 Connection without terminal box If the machine was ordered without terminal box where the cables are simply brought out...

Page 79: ...dered or with the incorrect direction of rotation This can result in machine damage Observe the direction of rotation data on the nameplate 6 4 7 Undrilled entry plate If the entry plate is undrilled you should match the number and size of the cable glands to the operating conditions 1 Unscrew the cable entry plate 2 Drill the required number of holes or threads in the required size into the cable...

Page 80: ...indrical threads At least five thread turns tolerance of 6 H even better according to ISO 965 1 For less than five thread turns an additional seal or sealant is required 6 5 Inserting and routing the cables Table 6 2 Connection technology with cable lug connection without cable lug Terminal box Connection GT640 With cable lug Page 83 Without cable lug Page 84 1XB1621 1XB1631 1XB7730 1XB7731 1XB774...

Page 81: ... is located in the cover of the terminal box Refer to the Connecting cables section for more information 6 You might need to use a sleeve made of suitable sealing tape to modify the diameter where it passes through the sealing insert Push the sealing insert onto the prepared sleeve 7 Insert the cable with the seal insert in position into the gland opening Screw the strain relief device together on...

Page 82: ... introducing cables into the terminal box 1 Unscrew the cable entry plate 2 Drill the required number of holes or threads in the required size in the cable entry plate Ensure that the cable entry plate can be assembled after drilling and that it features sufficient stiffness 3 Fit the required cable glands 4 Route the cables through the cable glands 5 Fit the cable entry plate to the terminal box ...

Page 83: ...eal threads or holes that are not being used ensuring that the IP degree of protection is maintained The IP degree of protection is specified on the rating plate Replace the cable glands that are not being used by appropriately certified screw plugs 6 5 5 Connecting cables with cable lugs 1 Select the cable lugs according to the required cable cross section and fixing screw or stud size Informatio...

Page 84: ...or cable cross sections under 70 mm2 use only cable lugs with side guard Make sure that the minimum air clearances Page 88 are observed 6 5 6 Connecting cables without cable lugs Lug terminal connections which are suitable for connecting flexible and stranded conductors without the use of wire end ferrules may be installed if ordered accordingly If you wish to use conductor end sleeves then correc...

Page 85: ...torque as specified in the following table Terminal box Tightening torque GT640 1XB1621 1XB1631 1XB1634 8 Nm 1XB7730 1XB7731 4 Nm 1XB7740 1XB7750 8 Nm Figure 6 10 Connection using terminal clamps schematic diagram 5 If you have loosened the terminal body clamping bolts then retighten them with the following torque Terminal box Tightening torque 1XB1621 1XB1631 1XB1634 40 Nm GT640 1XB7730 1XB7731 1...

Page 86: ...ng the aluminum conductor remove the oxide layer from the contact areas on the conductor and or the mating piece Do this using a brush or file Then grease the contact areas immediately using neutral Vaseline This prevents a new oxide layer from forming NOTICE Aluminum flow due to contact pressure Aluminum flows following installation due to the contact pressure The connection using clamping nuts c...

Page 87: ...ing screws of the terminal box serve as PE conductor connection Between terminal box cover and terminal box enclosure the cover fixing screws serve as equipotential bonding A special external ground conductor is only installed if for example flat seals are mounted without additional support When performing any installation work you must always take care to ensure that all equipotential bonding mea...

Page 88: ...ctions in the terminal box have been made in accordance with the specifications above and tightened with the correct tightening torque The machine is connected in such a way that it rotates in the direction specified The inside of the terminal box is clean and free of any cable debris dirt and foreign bodies All of the seals and sealing surfaces of the terminal box are intact and in a good conditi...

Page 89: ...auxiliary terminals differs according to terminal type 6 to 9 mm When the length is correct the conductor should reach the stop in the terminal and at the same time the conductor insulation should reach the contact part of the terminal Adapting the cable glands A plate is bolted to the terminal box enclosure via a rectangular cutout through which the connecting cables enter The plate is generally ...

Page 90: ...onnect 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 Additional grounding points are permissible In terminal boxes with internal grounding part connect the metal shield to the internal grounding point In terminal boxes withou...

Page 91: ...onnecting temperature monitoring for the stator winding The stator winding is monitored for thermal loading by temperature sensors embedded in the stator winding The connecting cables of the temperature sensors are routed to the main or auxiliary terminal box depending on the version The connection and assignment of the terminals is specified in the circuit diagram WARNING Hazard due to electric s...

Page 92: ...cifications and regulations The threads in the connection plate are sealed using cable and conductor entries thread adapters or sealing plugs that achieve the respective degree of protection Unused cable entries are sealed The sealing elements are firmly screwed in and can only be released using a tool All of the seals gaskets and sealing surfaces of the terminal box are in good condition The scre...

Page 93: ...o be complete It may be necessary to perform further checks and tests in accordance with the specific situation on site The machine is undamaged The machine has been correctly installed and aligned the transmission elements are correctly balanced and adjusted All fixing screws connection elements and electrical connections have been tightened to the specified tightening torques The operating condi...

Page 94: ...tance values are within tolerance Minimum air clearances have been maintained Any supplementary motor monitoring devices and equipment have been correctly connected and are functioning correctly All brakes and backstops are operating correctly At the monitoring devices the values for Warning and Shutdown are set 7 2 Converter operation The following chapter is relevant only if the machine has been...

Page 95: ... of the machine It is therefore important to check the insulation resistance and the polarization index at the following times Before starting up a machine for the first time After an extended period in storage or downtime Within the scope of maintenance work The following information is provided regarding the state of the winding insulation Is the winding head insulation conductively contaminated...

Page 96: ... with the specifications in the Storage section Procedure 1 Remove the bearing regreasing pipes grease nipples and the bearing cap 2 Flush out the old grease 3 Check the bearings before regreasing If necessary install new bearings 4 Lubricate the bearings and reinstall the bearing components See also Regreasing intervals and types of grease for operating roller bearings Page 126 Stoppages Page 112...

Page 97: ... air is in open circulation it has only weak chemically abrasive properties and a low dust content All protection measures have been taken to prevent accidental contact with moving or live parts Performing the test run 1 Switch the external fan motor on and off briefly 2 Compare the direction of rotation of the external fan with the specified direction of rotation The direction of rotation of the ...

Page 98: ...d warning corresponding to the operating temperature Top Table 7 2 Set values for monitoring the bearing temperatures Set value Temperature Alarm Toperation 5 K 115 C Shutting down Toperation 10 K 120 C 7 8 Set values for monitoring the winding temperature Prior to commissioning Before running the machine for the first time set the temperature value for shutdown on the monitoring device Table 7 3 ...

Page 99: ...machine is running smoothly and evenly switch on the cooling equipment Continue to observe the machine for a while in no load operation 3 If it runs perfectly connect a load NOTICE Thermal overload of motors connected directly to the line supply In addition to the load torque the ramp up accelerating time is essentially influenced by the moment of inertia to be accelerated While ramping up when co...

Page 100: ...machine off then the cause is mechanical Imbalance of the electrical machine or the driven machine The machine set has not been adequately aligned The machine is being operated at the system resonance point System motor base frame foundation NOTICE Serious damage to the machine If the vibration values in operation are not maintained in accordance with DIN ISO 10816 3 then the machine can be mechan...

Page 101: ... by the application the space vector modulation can be changed manually to an optimized pulse pattern for SIMOTICS FD motors The SINAMICS parameter is p1802 19 in the STARTER and in the AOP30 7 11 1 Selecting the motor type and motor data in the STARTER program Prerequisites The motor is connected to the converter and is ready for operation The converter must have at least software version 4 6 You...

Page 102: ...the entry 14 SIMOTICS FD induction motor series Figure 7 1 Selecting a motor type 4 Click Continue to confirm your entries Start up 7 11 Setting the motor parameters at the converter SIMOTICS FD 1MQ1 102 Operating Instructions 01 2019 ...

Page 103: ... cooling method is encrypted from the motor order number Motor order number Cooling method Parameter p335 1LL1 IC01 0 1LP1 IC06 1 1LM1 1MM1 IC411 4 1LQ1 1MQ1 IC416 5 1LH1 1MH1 IC71W 6 1LN1 1MN1 IC86W 6 Figure 7 2 Entering the motor data 6 Click Continue to confirm your entries Start up 7 11 Setting the motor parameters at the converter SIMOTICS FD 1MQ1 Operating Instructions 01 2019 103 ...

Page 104: ...llows Navigate within the selection fields using F2 and F3 In the entry fields you can either directly enter the required value or select it from a list Activate the selection with F5 Start up 7 11 Setting the motor parameters at the converter SIMOTICS FD 1MQ1 104 Operating Instructions 01 2019 ...

Page 105: ...SH VHOHFWLRQ LQGXFWLRQBPRWRU HOS 2 2 Enter the motor parameters You can find the values for parameters p304 p311 on the motor rating plate The value for parameter p335 motor cooling method is encrypted from the motor order number Motor order number Cooling method Parameter p335 1LL1 IC01 0 1LP1 IC06 1 1LM1 1MM1 IC411 4 1LQ1 1MQ1 IC416 5 1LH1 1MH1 IC71W 6 1LN1 1MN1 IC86W 6 Start up 7 11 Setting the...

Page 106: ...FRVSKLBUDWHG N HOS 2 RQWLQXH QWHUU 200 9 725 PRWRU SDUDPHWHUV S P0RW IBUDWHG S P0RW QBUDWHG USP S P0RW FRROLQJ PHWKRG HOS 2 RQWLQXH QWHUU 200 QDWXUDO FRROLQJ 3 Exit the motor data input by selecting the Continue field and activating the selection with F5 Start up 7 11 Setting the motor parameters at the converter SIMOTICS FD 1MQ1 106 Operating Instructions 01 2019 ...

Page 107: ...H 9 I FRQWURO ZLWK OLQHDU FKDUDFWHULVWLF 9 I FRQWURO ZLWK OLQHDU FKDUDFWHULVWLF 9 I FRQWURO ZLWK SDUDEROLF 9 I FRQWURO ZLWK OLQHDU FKDUDFWHULVWLF 9 I FRQWURO ZLWK SDUDEROLF 6SHHG FRQWURO ZLWKRXW HQFRGHU 3 Select SIMOTICS FD as motor type This sets specific motor parameters for optimizing the operating behavior DVLF FRPPLVVLRQLQJ 0RWRU W SH QGXFWLRQ PRWRU URWDWLQJ VWDQGDUG LQGXFWLRQ PRWRU VWDQGDUG ...

Page 108: ...Start up 7 11 Setting the motor parameters at the converter SIMOTICS FD 1MQ1 108 Operating Instructions 01 2019 ...

Page 109: ...and disconnect the machine if you must remove covers Comply with the Five safety rules Only remove the covers when the rotating parts have come to a complete standstill 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 fa...

Page 110: ...vidual machine parts can become hot in operation Burns can result when coming into contact with these parts Never touch machine parts during operation Allow the machine to cool down before starting work Check the temperature of parts before touching them If required wear suitable protective equipment Excessively high machine temperature when heating is switched on If the anti condensation heating ...

Page 111: ...its if the bearing becomes too hot The dust can ignite resulting in an explosion This can result in death serious injury or material damage Monitor the bearing temperature Page 98 In addition to the current dependent overload protection device located in the three phases of the connecting cable we recommend that you also monitor the temperature rise in the machine using temperature sensors integra...

Page 112: ...rating time is essentially influenced by the moment of inertia to be accelerated While ramping up when connected to the line supply the inrush starting current is a multiple of the rated current This can result in thermal overload This can damage the motor As a consequence when ramping up observe the following Monitor the ramp up time and number of consecutive starts Comply with the limit values a...

Page 113: ...ndensation Do not switch on the anti condensation heating for at least two hours after the motor has been switched off This prevents damage to the winding insulation 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 the...

Page 114: ...5 3 Measurement of the insulation resistance after an extended stoppage Measuring the insulation resistance and polarization index PI provides information on the condition of the machine It is therefore important to check the insulation resistance and the polarization index at the following times Before starting up a machine for the first time After an extended period in storage or downtime Within...

Page 115: ...you re commission the machine proceed as follows Study the record made when the machine was decommissioned and reverse the measures that were taken for conservation and storage Perform the measures listed in the Commissioning section See also Start up Page 93 8 9 Switching on again after an emergency switching off Check the machine before recommissioning the driven machine after an Emergency Off E...

Page 116: ...Correct the cause of the fault as described in the respective remedial measures section Repair any damage to the machine Operation 8 10 faults SIMOTICS FD 1MQ1 116 Operating Instructions 01 2019 ...

Page 117: ...conditions X Mains voltage too high frequency too low Check the power supply conditions X X X X X Stator winding incorrectly connected Check the winding connection in the terminal box X X X X Winding short circuit or phase short cir cuit in stator winding Determine the winding resistances and insulation resistances Carry out repair work after consulta tion with the manufacturer X Incorrect directi...

Page 118: ...tem comprising mo tor and foundation Reinforce the foundation after prior consultation with the Service Center X X Changes in foundation Determine the cause of the changes and if necessary rectify Realign the machine X Reduced air supply direction of rotation of fan possibly incorrect Check the air ducts clean the machine X X Uneven gearbox operation Resolve any gearbox faults 1 Take into account ...

Page 119: ...igh temperature rise with load Possible causes of faults Remedial measures X Wrong direction of rotation of the external fan Check the electrical connections to the external fan X External fan is not running Check the external fan and its connections X Reduced air flow Check the air ducts clean the machine Operation 8 10 faults SIMOTICS FD 1MQ1 Operating Instructions 01 2019 119 ...

Page 120: ...the bearing Check the seals X High ambient temperature Use a suitable high temperature grease X X Insufficient lubrication Grease the bearings as instructed X X Bearing canted Properly install the bearing X X Insufficient bearing play Contact the Service Center X Excessive bearing play Contact the Service Center X X Bearing corroded Replace the bearing Check the seals X Too much grease in bearing ...

Page 121: ... 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 See also Safety information Page 15 Comply with the IEC EN 60079 17 standard during all service and maintenance work on the machine Note Please contact the service center Page 171 if you require support with service maintenan...

Page 122: ...an increase and only decrease slowly after switching off You can burn yourself if you touch hot surfaces Allow the machine to cool before starting any maintenance and service work on the machine Check the temperature of parts before touching them If required wear suitable protective equipment Damage if the machine is not maintained The machine can be damaged if it is not appropriately maintained T...

Page 123: ...aid of the temperature sensors built into the stator winding For the alarm and shutdown temperatures see the Explanatory text for the machine dimension drawing section WARNING Risk of explosion due to static charging If you clean the machine with compressed air plastic components may become statically charged and create a potentially explosive atmosphere An explosion can occur This can result in d...

Page 124: ...ults 9 1 4 First service 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 motor is running At stand still The stated electrical characteristics are being observed X The permissible bearing temperatures are not exceeded Page 98 X The smooth runnin...

Page 125: ...X The winding insulation resistances are sufficiently high X Any bearing insulation is fitted as shown on the plates and labels X The CABLES and insulating parts and components are in good condition and there is no evidence of discoloring X You can perform these checks while the motor is at standstill or if required while running NOTICE Machine damage When carrying out the inspection if you detect...

Page 126: ...grease cartridge timely Observe the operating instructions for the regreasing system when replacing the grease cartridges See also Interlock circuit for the automatic regreasing system option Page 31 Only use the grease that is specified on the lubricant plate 9 1 9 Regreasing intervals and types of grease for operating roller bearings The specified grease data applies to the data specified on the...

Page 127: ...ufacturer can provide a guarantee for the miscibility of particular lubricating greases The lubricating grease must satisfy the criteria listed in the table below and must match the operating conditions If different special lubricating greases are stated on the lubricant plate then different criteria apply Table 9 3 Criteria for selecting rolling bearing greases Criteria Standard Property characte...

Page 128: ...ype Shell Gadus S2 V100 3 ExxonMobil Esso Unirex N3 BP Energrease LS3 Fuchs Renolit H443 HD88 Lubcon Turmoplex 3 Addinol LM 3 EP FAG Arcanol Multi 3 For motors of horizontal construction you can alternatively use greases with NLGI class 2 However this reduces the lubrication interval by 20 Table 9 5 Alternative greases with NLGI class 2 for motors of horizontal construction Manufacturer Grease typ...

Page 129: ...a low to medium speed nmin 250 rpm nmax 3600 rpm to ensure an even distribution of grease WARNING Risk of injury due to rotating parts The shaft must rotate to allow the grease to be distributed This can result in death serious injury or material damage When regreasing pay attention to all rotating components 3 Gradually press in an appropriate type and amount of grease as stamped on the lubricant...

Page 130: ...order that the machine is adequately cooled Regularly clean the grids ducts ribs pipes etc to remove dust and pollution 9 1 12 Servicing the external fan WARNING Injury caused by rotating parts or live under voltage parts Live electrical parts are dangerous Contact with them can cause death serious injury or material damage Before carrying out any maintenance work on the external fan disconnect it...

Page 131: ... you with more information about the correct paint system and methods of repairing paint damage 9 1 14 Repainting WARNING Explosion hazard caused by incorrect painting The paint coat can become electrostatically charged where there is a thick coat Electrostatic discharges can occur There is a risk of explosion if potentially explosive mixtures are also present at this moment This can result in dea...

Page 132: ...e is not valid for repaintings 9 1 15 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 Check all the seals and sealing surfaces and ad...

Page 133: ...ce work on the machine If the motor has to be transported please observe the information and instructions in the Transport chapter 9 2 1 Prepare servicing work The drawings and parts lists do not contain any detailed information about the type and dimensions of fixing elements and components For this reason you should establish this information when dismantling them and make a note of it for the p...

Page 134: ...xplosion 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 Do not open the motor in an explosive and dusty atmosphere when it is still at normal operating temperature Allow...

Page 135: ...working on the fan disconnect the fan motor from the supply system 2 Make sure that the device cannot be switched back on 3 Wait until the external fan has stopped before you continue 1 Secure the external fan unit against falling before you start working 2 Loosen the fixing screws that secure the external fan unit to the bearing shield 3 Observe existing retaining components and retain them for t...

Page 136: ...around the complete circumference Please contact the Service Center if you require any support when aligning the components See also Service and Support Page 171 9 2 4 Roller contact bearings 9 2 4 1 Removing roller bearing 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 ...

Page 137: ...the grease slinger 9 2 4 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 roller bearing or the V ring is visibly damaged Figure 9 1 Remove the V ring 1 Mark the components so that they can be correctly assembled 2 Remove the V ring with the bearing cap or by using a suitable tool from the shaft Removing the p...

Page 138: ...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 Unscrew the three radially arranged set screws for fixing the ring axially 4 Screw suitable bolts or screws into the radial threads for pulling off Note the length of engagement to avoid clamping to...

Page 139: ...f the warmed up roller bearing onto the shaft Avoid any blows that might damage the bearing 6 Make sure that the roller bearing is resting against the shaft shoulder or the second bearing 7 Fill the bearing to the top with the specified lubricating grease as stamped on the lubricant plate 8 Warm up the grease slinger and push it onto the shaft 9 Depending on the particular version fix the bearing ...

Page 140: ...s fitted with a sheet steel protective ring in the bearing cover 1 Push the protective ring onto the shaft 2 Verify that the ring is sufficiently pretensioned Replace the protective ring if necessary 3 Position the protective ring so that one of the longitudinal grooves meets the corresponding water separation groove at the bottom in the bearing cover flange or end shield 9 2 4 6 Installing the V ...

Page 141: ...9 4 Roller contact bearing with grease chamber schematic diagram See also Install the V ring Page 139 9 2 4 7 Installing the labyrinth sealing ring The labyrinth sealing ring is the last component to be fitted when fitting the roller contact bearing It ensures degree of protection IP65 and prevents the penetration of dirt and foreign bodies into the roller contact bearing 1 Apply a soluble adhesiv...

Page 142: ...al 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 sealing elements such as those on the terminal boxes for elasticity aging or damage and renew them if they are no longer effective Replacing seals 1 Replace the seals if necessary with original parts or with tes...

Page 143: ...ng surfaces must be clean and dry before reassembly 3 Apply the liquid gasket as a continuous bead with a diameter of approx 3 mm 4 Assemble the components after the solvent has had a chance to vaporize while still assembling within the specified assembly time 5 Retighten the fixing screws of the cover after the liquid sealant has set If you have any questions contact the Service Center See also S...

Page 144: ...Maintenance 9 2 Corrective Maintenance SIMOTICS FD 1MQ1 144 Operating Instructions 01 2019 ...

Page 145: ...o embossed on the drive end of the shaft Note The graphical representations in this chapter show schematic diagrams of the basic versions They are used for spare parts definitions The supplied version may differ in details from these representations Data matrix code A data matrix code is provided on the machine You can retrieve the following information from the data matrix code Machine type Seria...

Page 146: ...o determine the order numbers for motor spare parts quickly and easily Spares on Web https www sow siemens com See also Guide for Spares on Web http support automation siemens com WW news en 25248626 Rolling bearings When ordering rolling bearings in addition to the bearing identification code the supplementary specifying code is also necessary for the bearing version Both of these codes are stamp...

Page 147: ...a potentially explosive gaseous atmosphere This can result in death serious injury or material damage Repairing and mounting the anti condensation heating and the subsequent routine testing must always be undertaken by experts from the service center Page 171 because this work requires extensive specialist knowledge Only authorized and tested spare parts may be used Spare parts 10 3 Anti condensat...

Page 148: ...rge opening 5 49 Enclosure cover 8 00 Rotor complete 8 20 Stator core with winding 10 00 Stator frame 10 50 Lifting lugs 20 00 Terminal box without cable entry See also Terminal box 1XB1621 Page 155 Terminal box 1XB1631 Page 157 Terminal box 1XB7730 Page 158 Terminal box 1XB7731 Page 159 Spare parts 10 4 Housing stators and rotors SIMOTICS FD 1MQ1 148 Operating Instructions 01 2019 ...

Page 149: ...Terminal box 1XB7740 Page 160 Terminal box 1XB7750 Page 161 Spare parts 10 4 Housing stators and rotors SIMOTICS FD 1MQ1 Operating Instructions 01 2019 149 ...

Page 150: ...ure 10 2 External fan Table 10 2 Spare parts for external fan Part Description 32 00 Fan unit You can order the fan unit only as complete kit Spare parts 10 5 External fan radial mounting SIMOTICS FD 1MQ1 150 Operating Instructions 01 2019 ...

Page 151: ...ure 10 3 External fan Table 10 3 Spare parts for external fan Part Description 32 00 Fan unit You can order the fan unit only as complete kit Spare parts 10 6 External fan axial mounting SIMOTICS FD 1MQ1 Operating Instructions 01 2019 151 ...

Page 152: ... 35 Grease slinger 4 35 Grease slinger 3 60 Inner bearing cover 4 60 Inner bearing cover 5 00 End shield 6 00 End shield Bearing kit at the drive end and non drive end consists of the following components Deep groove ball bearing locating bearing Deep groove ball bearings Shaft sealing ring labyrinth ring optional Shaft sealing ring Locking ring guard ring Locking ring Spare parts 10 7 Roller bear...

Page 153: ...are parts for the bearing cartridge at the drive end and non drive end Part Description Part Description 3 20 Outer bearing cover 4 20 Outer bearing cover 3 35 Grease slinger 4 35 Grease slinger 3 60 Inner bearing cover 4 60 Inner bearing cover 5 00 End shield 6 00 End shield Bearing kit at the drive end and non drive end consists of the following components Deep groove ball bearing locating beari...

Page 154: ...speed sensor Part Description 20 09 Supplementary auxiliary terminal box 55 10 Speed sensor kit sensor torque bracket fastening material The speed sensor kit can be ordered only as complete kit Spare parts 10 9 Speed sensor optional SIMOTICS FD 1MQ1 154 Operating Instructions 01 2019 ...

Page 155: ...arts Part Description Part Description 20 00 Terminal box without cable entry comprising the following components 20 20 Terminal box housing 21 41 Terminal supports 20 27 Mounting rail 21 61 Terminal strip for auxiliary circuit 20 28 Seal 22 01 Saddle terminal complete Spare parts 10 10 Terminal box 1XB1621 SIMOTICS FD 1MQ1 Operating Instructions 01 2019 155 ...

Page 156: ...h internal cable Table 10 8 Additional spare parts Part Description Part Description 20 60 Cable gland 20 66 Strain relief lower part 20 61 Cable gland upper part 20 68 Seal 20 62 Cable gland lower part 20 70 Sealing insert for cable entry 20 65 Strain relief upper part Spare parts 10 10 Terminal box 1XB1621 SIMOTICS FD 1MQ1 156 Operating Instructions 01 2019 ...

Page 157: ...21 41 Terminal bushings 22 43 Terminal link stepped with 2 holes 1 You can only order the terminal box as part Table 10 9 Additional spare parts for terminal box 1XB1631 with split cable entry Part Description Part Description 20 61 Cable gland upper part 20 66 Strain relief lower part 20 62 Cable gland lower part 20 70 Sealing insert for cable entry 20 65 Strain relief upper part Spare parts 10 1...

Page 158: ... 61 Terminal strip for auxiliary circuit 20 28 Seal 21 74 Anti rotation cartridge 20 30 Cover 22 01 Saddle terminal complete 20 38 Seal 22 39 Neutral point connection 21 11 Connecting plate with internal cable 22 70 Fixing lug for PE conductor 21 41 Terminal bushings Table 10 11 Additional spare parts Part Description Part Description 20 51 Entry plate with seal Spare parts 10 12 Terminal box 1XB7...

Page 159: ... auxiliary circuit 20 28 Seal 21 74 Anti rotation cartridge 20 30 Cover 22 01 Saddle terminal complete 20 38 Seal 22 39 Neutral point connection 21 11 Connecting plate with internal cable 22 41 Terminal link straight with two holes 21 41 Terminal bushings 22 70 Fixing lug for PE conductor Table 10 13 Additional spare parts Part Description Part Description 20 51 Entry plate with seal Spare parts 1...

Page 160: ...uxiliary circuit 20 28 Seal 21 74 Anti rotation cartridge 20 30 Cover 22 01 Saddle terminal complete 20 38 Seal 22 30 Connecting bar for the power circuit 21 11 Connecting plate with internal cable 22 39 Neutral point connection 21 41 Terminal bushings 22 70 Fixing lug for PE conductor Table 10 15 Additional spare parts Part Description Part Description 20 51 Cable entry plate with seal Spare part...

Page 161: ...ion 20 00 Complete terminal box with undrilled cable entry plate1 22 30 Connecting bar for the power circuit 20 51 Cable entry plate with seal undrilled 22 39 Neutral point connection 22 01 Saddle terminal complete 1 You can only order the terminal box as part Spare parts 10 15 Terminal box 1XB7750 SIMOTICS FD 1MQ1 Operating Instructions 01 2019 161 ...

Page 162: ...al box 1XB9014 The auxiliary terminal box can only be ordered as one complete part single parts are not available In this case please contact the Service Center Page 171 Spare parts 10 16 Auxiliary terminal box 1XB9014 SIMOTICS FD 1MQ1 162 Operating Instructions 01 2019 ...

Page 163: ...al box 1XB9015 The auxiliary terminal box can only be ordered as one complete part single parts are not available In this case please contact the Service Center Page 171 Spare parts 10 17 Auxiliary terminal box 1XB9015 SIMOTICS FD 1MQ1 Operating Instructions 01 2019 163 ...

Page 164: ...y terminal box The auxiliary terminal box can only be ordered as one complete part single parts are not available In this case please contact the Service Center Page 171 Spare parts 10 18 1XB9016 auxiliary terminal box SIMOTICS FD 1MQ1 164 Operating Instructions 01 2019 ...

Page 165: ...minal box 1XB302 The auxiliary terminal box can only be ordered as one complete part single parts are not available In this case please contact the Service Center Page 171 Spare parts 10 19 Auxiliary terminal box 1XB302 SIMOTICS FD 1MQ1 Operating Instructions 01 2019 165 ...

Page 166: ...Spare parts 10 19 Auxiliary terminal box 1XB302 SIMOTICS FD 1MQ1 166 Operating Instructions 01 2019 ...

Page 167: ...d during the individual phases of its life cycle please observe the statutory requirements applicable in the country of use Please contact your local authorities for more information about disposal 11 1 RoHS restricting the use of certain hazardous substances In compliance with RoHS Restriction of certain Hazardous Substances we replace substances that are damaging to the environment by those that...

Page 168: ... the machine Dismantle the machine using the general procedures commonly used in mechanical engineering WARNING Machine parts can fall The machine is made up of heavy parts These parts are liable to fall during dismantling This can result in death serious injury or material damage Before you release any machine parts secure them so that they cannot fall 11 5 Disposal of components Components The m...

Page 169: ... specialist disposal company The same applies for cloths and cleaning substances which have been used while working on the machine Packaging material If necessary contact a suitable specialist disposal company Wooden packaging for sea transport consists of impregnated wood Observe the local regulations The foil used for water proof packaging is an aluminum composite foil It can be recycled thermal...

Page 170: ...Disposal 11 5 Disposal of components SIMOTICS FD 1MQ1 170 Operating Instructions 01 2019 ...

Page 171: ...erson in the relevant contact data base www siemens com yourcontact 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 any where The App supports you in the following areas Resolving problems when executing a project Troubleshooting when faults develop Expandi...

Page 172: ...Service and Support SIMOTICS FD 1MQ1 172 Operating Instructions 01 2019 ...

Page 173: ...g length of less than 25 mm The clamping length is taken as the distance between the head of the bolt and the point at which the bolt is screwed in Tightening torques The bolted connections with metal contact surfaces such as end shields bearing cartridge parts terminal box parts bolted onto the stator frame should be tightened to the following torques depending on the thread size Table B 1 Tighte...

Page 174: ... property class 8 8 according to ISO 898 1 Case C Applies to bolts with property class 8 8 A4 70 or A4 80 according to ISO 898 1 however only to bolts screwed into components made from materials with higher property class e g cast iron steel or cast steel Note Non standard tightening torques Different tightening torques for electrical connections and bolted connections for parts with flat seals or...

Page 175: ...ents C You can find the quality documents here https support industry siemens com cs ww de ps 13318 cert https support industry siemens com cs ww en ps 13318 cert SIMOTICS FD 1MQ1 Operating Instructions 01 2019 175 ...

Page 176: ...Quality documents SIMOTICS FD 1MQ1 176 Operating Instructions 01 2019 ...

Page 177: ... 89 Cable entry and routing 81 Cable entry plate 82 Cable gland 83 Cable lugs without side guard 84 Center of gravity 58 Centering flange 64 65 Certificates EAC 25 UL and cUL 25 Checks to be carried out prior to commissioning 93 Common mode filters 45 Condensate 60 Connecting cables Selection 76 89 Connecting the auxiliary circuit 90 Converter 26 Converter documentation 45 Cooling 26 Cooling syste...

Page 178: ...4 Frequency fluctuation 33 G General inspection 125 Geometry of the flange 54 GOST standards 22 23 Grease chamber 140 Grease replacement intervals 129 Grease tank 130 Grounding conductor Connecting 77 Grounding system Meshed 45 H Hazardous substances 17 Hearing damage 17 32 Hot surfaces 16 I Ignition hazard 18 112 Increased degree of protection 27 Induced eddy currents 87 Initial lubrication 126 I...

Page 179: ...R Radial force 65 Rating plate 23 24 REACH regulation 167 Re commissioning 115 Regreasing 112 129 Regreasing interval 130 Regreasing rolling bearings 129 Regreasing system 27 Commissioning 96 Interlocking circuit 31 Maintenance 126 Removing the terminal box 75 Repainting 131 Repair Initial inspection 124 Residual risks 29 Restriction of certain Hazardous Substances 167 RF grounding point 44 Risk o...

Page 180: ...toring 91 Stoppages 112 Roller bearings 114 Storage 40 Storage location 40 Strain relief 81 Supplementary devices 28 Support foot 32 Switching on 99 112 System resonances 33 T Tandem operation 46 Technical Support 171 Temperature class 31 113 Temperature limits 41 Temperature monitoring Stator winding 91 Terminal box 27 68 78 90 Closing 88 Maintaining 132 rotating 72 Terminal box 1XB1631 157 Termi...

Page 181: ......

Page 182: ...Further Information www siemens com drives Siemens AG Process Industries and Drives Postfach 48 48 90026 NÜRNBERG GERMANY ...

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