Siemens SINAMICS GL150 Operating Instructions Manual Download Page 6

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3.3.2.10

Cooling unit ............................................................................................................................36

3.3.3

Principle of operation .............................................................................................................38

3.3.3.1

Phase effects of 12-pulse systems ........................................................................................38

3.3.3.2

Fuseless technology ..............................................................................................................39

3.3.3.3

Thyristor electronics ...............................................................................................................40

3.3.3.4

Voltage actual value sensing .................................................................................................41

3.3.3.5

Ground fault detection............................................................................................................43

3.4

Closed-loop control ................................................................................................................45

3.4.1

Structure.................................................................................................................................45

3.4.2

Indicator lights ........................................................................................................................45

3.4.3

Key-operated switch...............................................................................................................45

3.4.4

Fan in the door .......................................................................................................................45

3.4.5

Mushroom pushbutton ...........................................................................................................45

3.4.6

Operator panel AOP30...........................................................................................................46

3.4.7

Description of the components...............................................................................................48

3.4.7.1

SINAMICS Control Unit..........................................................................................................48

3.4.7.2

DRIVE-CLiQ interface ............................................................................................................48

3.4.7.3

Terminal Modules...................................................................................................................48

3.4.7.4

Voltage Sensing Module ........................................................................................................49

3.4.7.5

DC/DC converter....................................................................................................................49

3.4.7.6

SITOP Select .........................................................................................................................49

3.4.7.7

Sirius safety relay...................................................................................................................49

3.5

Options...................................................................................................................................49

3.5.1

Triggering additional circuit breakers (option A04).................................................................49

3.5.2

Expanded remote control via terminal block (option A06)......................................................50

3.5.3

Motor monitoring (option A09)................................................................................................50

3.5.4

Internal synchronizing voltage detection (option A11) ...........................................................50

3.5.5

Integrated SIMATIC S7 controller with basic level of equipment ...........................................50

3.5.6

Fans in the closed-loop control cabinet (option A20) .............................................................50

3.5.7

Anti-condensation heating for the closed-loop control (A21) .................................................51

3.5.8

Vented electronic compartment in the power unit (option A32) .............................................51

3.5.9

Speed sensing for four motors (only starting converters) (option A54)..................................51

3.5.10

Dry transformer monitoring (option A72)................................................................................51

3.5.11

Oil transformer monitoring (option A73) .................................................................................51

3.5.12

Extended dry transformer monitoring (option A74) ................................................................52

3.5.13

Extended oil transformer monitoring (option A75)..................................................................52

3.5.14

Suitable for marine use with individual certificate from Germanischer Lloyd (GL) (option

E11)........................................................................................................................................52

3.5.15

Suitable for marine use with individual certificate from Lloyds Register (LR) (option E21)......52

3.5.16

Suitable for marine use with individual certificate from Bureau Veritas (BV) (option E31)......52

3.5.17

Suitable for marine use with individual certificate from Det Norske Veritas (DNV) (option

E51)........................................................................................................................................53

3.5.18

Suitable for marine use with individual certificate from American Bureau of Shipping

(ABS) (option E61) .................................................................................................................53

3.5.19

Suitable for marine use with individual certificate from Chinese Classification Society

(CCS) (option E71).................................................................................................................53

3.5.20

PROFINET interface (option G24) .........................................................................................53

3.5.21

DeviceNet interface (option G23)...........................................................................................53

3.5.22

Optical link module (option G74)............................................................................................54

3.5.23

Diagnostics module PADU8-M (option G76)..........................................................................54

Table of contents

SINAMICS GL150 6SL38555UN113KA0Z

Operating Instructions Rev.201910281450 EXAMPLE

Summary of Contents for SINAMICS GL150

Page 1: ...www siemens com drives Medium Voltage Drive SINAMICS GL150 Type 6SL38555UN113KA0Z Operating Instructions Installation Instructions Edition 10 2019 This documentation pertains to EXAMPLE ...

Page 2: ...28 10 2019 14 50 V18 00 ...

Page 3: ...tructions This documentation pertains to EXAMPLE Edition 10 2019 Introduction 1 Safety information 2 Description 3 Preparations for use 4 Mounting 5 Electrical connection 6 Commissioning 7 Operation 8 Maintenance 9 Spare parts 10 Disposal 11 Service Support A Technical specifications and drawings B ...

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

Page 5: ...asures for demagnetization equipment 23 2 8 Residual risks 23 2 9 Security information 25 3 Description 27 3 1 Area of application 27 3 2 Safety concept 27 3 2 1 Safety components and functions 28 3 2 2 Safety information for IEC 61800 5 28 3 2 3 External safety components 29 3 2 4 Protection and monitoring functions of internal components 29 3 2 5 Protection and monitoring functions for external ...

Page 6: ...or the closed loop control A21 51 3 5 8 Vented electronic compartment in the power unit option A32 51 3 5 9 Speed sensing for four motors only starting converters option A54 51 3 5 10 Dry transformer monitoring option A72 51 3 5 11 Oil transformer monitoring option A73 51 3 5 12 Extended dry transformer monitoring option A74 52 3 5 13 Extended oil transformer monitoring option A75 52 3 5 14 Suitab...

Page 7: ...for transformers 61 4 1 2 Selection and configuration of multi winding transformers 62 4 1 3 Requirements for the circuit breaker provided by the customer 63 4 1 4 Requirements for cables 66 4 1 5 Re cooling unit requirements 67 4 2 Requirements when mounting and installing the device 68 4 2 1 Requirements for installation location 68 4 2 2 Requirements placed on the levelness of the floor 69 4 3 ...

Page 8: ...using unsuppressed contactors 96 6 11 Laying additional wiring 97 6 12 Connecting the power unit 97 6 12 1 Connecting power cables 97 6 12 2 Connecting the signal cables 98 6 13 Connecting the closed loop control 99 6 13 1 Connecting ground 99 6 13 2 Connecting the auxiliary voltage 100 6 13 3 Connecting circuit breakers 100 6 13 4 Connecting the encoder 100 6 13 5 Connecting the external safety l...

Page 9: ...g solenoids and security bolts 128 9 4 1 4 Checking the plug connections 128 9 4 1 5 Checking the cable and screw terminals 128 9 4 1 6 Checking the thyristor electronics 128 9 4 1 7 Checking the DC link reactor 129 9 4 1 8 Checking the cooling circuit 129 9 5 Maintenance 129 9 5 1 Replacing a fan 129 9 5 2 Replacing the back up battery of the AOP30 operator panel 129 9 6 Cleaning 131 9 6 1 Cleani...

Page 10: ...eaning of indicator lights 115 Table 8 2 LEDs of the Sirius safety relay 115 Table 8 3 LEDs of the Power Stack Adapters 116 Table 9 1 Technical specifications of the backup battery 129 Table 9 2 Torques of the capacitor connections 135 Table B 1 Standards and regulations 155 Table B 2 Climatic environmental conditions 156 Table B 3 Mechanical ambient conditions 156 Table B 4 Other ambient conditio...

Page 11: ...oor interlocking 78 Figure 5 1 Example Removing the transportation locks of the DC link reactor 87 Figure 6 1 Shield connection using a clip 93 Figure 6 2 Bridging shield gaps 93 Figure 6 3 Potential concept 94 Figure 6 4 Equipotential bonding conductor 94 Figure 6 5 Equipotential bonding strip 95 Figure 6 6 Shield support 97 Figure 6 7 Example Equipotential bonding conductor 97 Figure 6 8 Groundi...

Page 12: ...thyristor electronics 142 Figure 9 10 Open ended wrench in groove 145 Figure 9 11 Releasing a fiber optic cable 146 Figure 9 12 DC link reactor 147 Table of contents SINAMICS GL150 6SL38555UN113KA0Z 12 Operating Instructions Rev 201910281450 EXAMPLE ...

Page 13: ...of other persons and to avoid material damage carefully follow these instructions when carrying out any work If you have suggestions for improving the document please contact our Service Center Page 153 1 2 Text format features 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 th...

Page 14: ...Introduction 1 2 Text format features SINAMICS GL150 6SL38555UN113KA0Z 14 Operating Instructions Rev 201910281450 EXAMPLE ...

Page 15: ...n this documentation may only be operated by personnel qualified for the specific task in accordance with the relevant documentation for the specific task in particular its warning notices and safety instructions Because of their training and experience qualified personnel can recognize any risks involved with handling these products systems and avoid any possible dangers 2 3 The 5 safety rules Fo...

Page 16: ...still turning high voltages can remain for a prolonged length of time High voltages can cause death or serious injury if the safety rules are not observed or if the equipment is handled incorrectly Operate the converter properly Always observe the The five safety rules Page 15 when carrying out any work Only remove the covers using the methods described by these operating instructions Maintain the...

Page 17: ... maximum permissible input currents are listed in the Technical specifications Remove contamination and dirt After installation and mounting carefully check that no objects have been left in the device Danger due to live stationary parts moving or rotating parts Contact with the parts mentioned can result in death serious physical injury or damage to property Observe the instructions regarding ins...

Page 18: ...appropriate protective equipment especially a hard hat and gloves Use suitable steps or ladders when working in the upper area Injury caused by deionized water Deionized water is harmful to eyes and skin and can damage surfaces Therefore use appropriate protective clothing for all work on the converter However if your eyes or skin do come into contact with deionized water rinse the affected area t...

Page 19: ...s under Information for persons responsible for plants and systems 2 6 Components that can be destroyed by electrostatic discharge ESD ESD guidelines NOTICE Electrostatic discharge Electronic components can be destroyed in the event of improper handling transport storage and shipping Pack the electronic components in appropriate ESD packaging e g ESD foam ESD packaging bags and ESD transport conta...

Page 20: ...sures are specified in the standard DIN EN 61340 5 1 Sitting a Conductive floor cover ing 1 d ESD clothing Standing b ESD furniture e ESD wrist strap Standing sitting c Wearing of ESD shoes or ESD shoe grounding strips 2 f Cabinet ground connection 1 Only effective in conjunction with ESD shoes or ESD shoe grounding strips 2 Only effective in conjunction with conductive floor covering 2 7 Informat...

Page 21: ... allowed to carry out basic planning and all work on the device During shipping specific transport conditions are adhered to Assembly is performed according to assembly instructions Separate cabinet units are connected properly cables and busbars All instructions for EMC compatible installation cabling shielding grounding and for adequate auxiliary power supply are to be observed Commissioning is ...

Page 22: ...tenance and access by unauthorized persons can lead to accidents The results can be death serious bodily injury or damage to property Install the device in electrical rooms where only qualified personnel have access If this is not possible then ensure that a barrier prevents uncontrolled access Use safety fences and appropriate signs for example to prevent unauthorized entry to the zone that has b...

Page 23: ...priate protective gear 2 7 5 Operator protection measures for demagnetization equipment Attach a safety note warning of the hazards posed by the demagnetization equipment to all drive components e g to the following Power unit Disconnector Line side and machine side circuit breakers Step up transformer The safety note must inform personnel that the demagnetization equipment feeds medium voltage in...

Page 24: ...re errors Operating and or environmental conditions outside of the specification External influences damage For instance a fault can have the following effects Extraordinarily high temperatures including open fires as a result of the fault Emissions of light noise particles or gases Devices with Open Type IP20 degree of protection must be installed in an electrical room or a comparable environment...

Page 25: ...etworks In order to protect plants systems machines and networks against cyber threats it is necessary to implement and continuously maintain a holistic state of the art industrial security concept Siemens products and solutions only form one element of such a concept Customer is responsible to prevent unauthorized access to its plants systems machines and networks Systems machines and components ...

Page 26: ...w de view 109751848 en Security Guidelines for SIMATIC HMI devices Manual Notes relating to Industrial Security for HMI devices are available here https support industry siemens com cs de en view 109481300 Safety information 2 9 Security information SINAMICS GL150 6SL38555UN113KA0Z 26 Operating Instructions Rev 201910281450 EXAMPLE ...

Page 27: ...e sets Hydroelectric power generators Large synchronous motors on weak power systems Continuous duty converter The output frequency typically lies between 0 and 105 Hz The converter is used for the variable speed drive of the following driven machines for example Blowers Fans Pumps Turbo compressors Reciprocating compressors Extruders and mixers Continuous flow conveyors Marine propellers Drive in...

Page 28: ...romechanical door interlocking system prevents access to the power unit while operational The following conditions must be fulfilled in order to open the doors For additional information see Chapter Opening the device Page 125 3 2 2 Safety information for IEC 61800 5 DANGER Insufficient grounding High voltages can still be present even after shutdown If live parts are touched this can result in de...

Page 29: ...r protection based on monitoring systems Current monitoring Output voltage monitoring Thermal monitoring of the DC link reactor Insulation monitoring Supply voltage monitoring Circuit breaker monitoring Heat exchanger unit monitoring Shutdown in the event of semiconductor failure Shutdown in the event of control component failure Internal protection functions for the control hardware Protection ag...

Page 30: ...ent value acquisition Line side and machine side overvoltage protection with spark gap free metal oxide surge arresters DC link reactor for decoupling the line side converter from the motor side converter Ground fault monitoring system that monitors the entire power circuit including the transformer secondary winding motor stator winding and DC link Power cables connected from below on request fro...

Page 31: ...itation equipment and synchronous motor with excitation Motor current transformer in the output phases Motor voltage sensing UM sensing Ground fault detection Ground fault detection Current transformer in input phases Converter transformer Synchronizing transformer or converter Make proof grounding switch Cooling unit Disconnector with make proof grounding switch Figure 3 1 Example Components of a...

Page 32: ...eries 1 2 and 4 The clamped thyristor stack comprises x thyristors in press pack enclosure and x 1 heatsinks Figure 3 2 Clamped thyristor stack with 2 connected in series The clamped thyristor assembly is pressed together by a set of springs with a clamping screw in such a way as to achieve the required contact force The purpose of the heatsinks is to dissipate heat losses Description 3 3 Power un...

Page 33: ... current rise with its inductance together with the line reactors Each DC link reactor consists of two magnetically coupled windings wound on an iron core 3 3 2 3 dI dt reactor dI dt reactors ring cores are integrated in the connecting busbars on the line and motor sides They limit the rate of current rise when the system capacitance is discharged 5 5 Figure 3 3 Saturable reactor The number of cor...

Page 34: ...rmation predefined by the Control Unit is translated into firing pulses long pulses The firing pulses are converted to optical signals and sent to the thyristor electronics via fiber optic cables This initiates firing readiness in the thyristor electronics and activates a monitoring and interlocking logic circuit The thyristor electronics then determine the operating status of the thyristor and re...

Page 35: ...nected in a star configuration between the phases to limit the overvoltages 3 3 2 8 Isolating cylinder The isolating cylinder prevents dangerous high voltages from developing around the current transformer For this purpose the outer cable must be connected to ground and the inner cable to potential Figure 3 6 Isolating cylinder WARNING Dangerous voltage at the isolating cylinder The isolating cyli...

Page 36: ...flows back to the re cooling unit through the other pipe Internal de ionized water circuit The internal water circuit is filled with deionized water deionized fully desalinated water The conductivity of the cooling water must be 1 µS cm in operation NOTICE Inadmissible additives in the deionized water Inadmissible additives in the deionized water can cause the cooling system to fail This could dam...

Page 37: ... message is output In this case replace the filling in the ion exchanger with an original filling If the conductivity continues to rise the re cooling unit and drive are switched off The ion exchanger is a consumable and is not covered by the warranty Dirt filters The re cooling unit is equipped with several dirt filters A dirt filter with a sieve mesh width 0 5 mm is located in front of the drive...

Page 38: ...2 pulse systems The 12 pulse version of the converters has the advantage that the fifth and seventh harmonics cancel each other out almost entirely in operation The torque ripple is considerably reduced by increasing the pulse number of the motor side converter In 12 pulse operation the torque ripple amounts to only about of the torque ripple in 6 pulse operation The converter is made up of two el...

Page 39: ...it breakers Each circuit breaker must be equipped with a fail safe OFF contact and an undervoltage coil Internal current transformers sense the current and evaluate it electronically The open loop and closed loop control systems prevent an impermissible rise in any overcurrent by switching the line side converter to inverter operation NOTICE Fault due to incorrect configuration of line supply and ...

Page 40: ...miconductors is selected so that after a short circuit current the thyristors still have sufficient blocking ability in accordance with the figure shown below Short circuiting sequence The converter can cope with virtually any incident using the fuseless technology and will switch itself off W X N LN 8 L 6KRUWHG FLUFXLW Figure 3 8 Short circuiting sequence 3 3 3 3 Thyristor electronics Gate contro...

Page 41: ...end these checkback signals back to the Power Stack Adapter The Power Stack Adapter evaluates these status checkback signals from the thyristor electronics With the Thyristor in command window status checkback signal and the synchronizing voltage the offset angle can be determined in a test operation The information that can be derived from the correlation between the command and the generated sig...

Page 42: ...ansformer Measuring resistors Surge suppressor 80 kHz power supply Figure 3 9 Components of the motor voltage sensing Description 3 3 Power unit SINAMICS GL150 6SL38555UN113KA0Z 42 Operating Instructions Rev 201910281450 EXAMPLE ...

Page 43: ...es Here the voltage drop at the resistors between ground and the following artificial neutral points is compared Three phase current input line side Three phase output at the motor If the warning threshold is exceeded an alarm is output If the fault threshold is exceeded an alarm message is output and the converter is switched off Description 3 3 Power unit SINAMICS GL150 6SL38555UN113KA0Z Operati...

Page 44: ...g them in conjunction with the surge suppressor provides personnel protection Precision resistors Surge suppressor and base point resistor Figure 3 12 Operator protection ground fault detection See also Protection function of ground fault detection Page 114 Description 3 3 Power unit SINAMICS GL150 6SL38555UN113KA0Z 44 Operating Instructions Rev 201910281450 EXAMPLE ...

Page 45: ...rter The AOP30 takes command In local operation the ON command in control word 1 and the main setpoint come from the AOP30 or the starter 3 4 4 Fan in the door A fan with filter is installed in the control cabinet door The fan is thermostatically controlled and is switched on when the temperature inside the cabinet reaches approximately 40 C The air is drawn in through the lower door filter and bl...

Page 46: ...You can use the Advanced Operator Panel AOP30 for operating and diagnosing the drive The AOP30 communicates with the drive via a serial RS 232 interface with PPI protocol The interface is a point to point connection The AOP30 has the master function in this communication The connected drive has the slave function Functions of the AOP30 Figure 3 13 AOP30 operator panel The AOP30 has the following f...

Page 47: ...al battery backup Functions of the control keys 0 18 Calls the main menu of the AOP30 Calls the inhibit functions menu Numeric keys for direct entry of values 2 5 027 Switches between remote and local mode In local operation the LED illuminates On off If no operator inhibit is activated then the On button in local operation is always active The Off button is only active in local operation and in t...

Page 48: ...e wired internally to the customer terminal block 3 4 7 2 DRIVE CLiQ interface Table 3 2 DRIVE CLiQ interface Pin Signal name Technical data 1 TXP Transmit data 2 TXN Transmit data 3 RXP Receive data 4 Reserved do not use 5 Reserved do not use 6 RXN Receive data 7 Reserved do not use 8 Reserved do not use A 24 V Power supply B M 0 V Electronics ground Blanking plate for DRIVE CLiQ interface Molex ...

Page 49: ... distribute the load current of the 24 V DC power supply The SITOP Select has four independent output channels The output current of each channel can be adjusted from between 3 A and 10 A Each channel has its own status signal Channel 1 monitors the power supply for the SINAMICS modules Channels 2 and 3 monitor the 24 V DC power supply in the power unit Channel 4 is used to supply the customer ter...

Page 50: ...the SIMATIC S7 basic equipment level comprising the Control Unit CU315 2 and DP DP coupler 3 5 6 Fans in the closed loop control cabinet option A20 A fan is integrated in the closed loop control cabinet Operation at temperatures about 40 C up to a maximum of 45 C is therefore possible The fans are not redundant However the fan can be replaced in operation The closed loop control cabinet can briefl...

Page 51: ...ture is monitored by the closed loop control The default shutdown threshold is 75 C You must not open the power unit to a replace a faulty fan Replace the defective part immediately 3 5 9 Speed sensing for four motors only starting converters option A54 Four SMC30s are used to monitor four motors This option includes the HUB 20 The SMC30 Sensor Module Cabinet Mounted 30 evaluates motor encoder sig...

Page 52: ...th 8 analog inputs One module with 32 digital outputs One module with 32 digital inputs which is wired via Phoenix spring cage terminals cross section 1 5 mm 3 5 14 Suitable for marine use with individual certificate from Germanischer Lloyd GL option E11 The design and implementation of the drive corresponds to the requirements of the Germanischer Lloyd classification society 3 5 15 Suitable for m...

Page 53: ...eating The drive can be welded to the ship s hull structure 3 5 20 PROFINET interface option G24 The CBE20 communication module allows the drive to be networked using PROFINET For more information about communication modules see document Supplementary component descriptions 3 5 21 DeviceNet interface option G23 Using the Anybus X Gateway communication module the converter can be connected to the D...

Page 54: ...tically any supply voltage and even when there are large voltage fluctuations The possible voltage range is 1 ph 93 253 V AC 50 60 Hz 20 A or 88 360 V DC 20 A The internal power supply for the power unit is also derived from the internal power supply of the power unit 3 5 25 Inductive cable attenuation option L05 The inductive cable damping is required for high cable capacities at the converter ou...

Page 55: ...een the converter output and the motor this measuring circuit voltage is reduced in the ratio of the transformation ratio The step up transformer can become distorted in its magnetic characteristic curve or saturated due to prior activation As a result the measuring signal required for tracking may be distorted or may not be transmitted Incorrect tracking is possible In order to cancel the physica...

Page 56: ...DJH FRQQHFWLRQ H J 9 RZ YROWDJH WHUPLQDO H J 9 V QFKURQL DWLRQ XQLW 8 0RWRU VLGH 2SWLRQ 6 QFKURQL DWLRQ VRXUFH N9 WR N9 0066 60 a 09 N9 N9 N9 6 QFKURQL DWLRQ VRXUFH Figure 3 14 Block diagram of the demagnetization device See also Operator protection measures for demagnetization equipment Page 23 Description 3 5 Options SINAMICS GL150 6SL38555UN113KA0Z 56 Operating Instructions Rev 201910281450 EXA...

Page 57: ...is used at low ambient temperatures and high levels of humidity to prevent condensation from forming The heating is controlled via a thermostat The heating is externally supplied with power 3 5 31 Power cable connection at the drive input from above option M13 You can introduce the line side power cable into the cabinet from the top 3 5 32 Castell locking system option M14 The safety locking syste...

Page 58: ...oyd Bureau Veritas Det Norske Veritas Chinese Classification Society The converter has the following supplementary equipment Salt water resistant paint Strengthened mechanical cabinet design Handrail below the operator panel Mechanical cabinet door locking IP44 degree of protection Anti condensation heating The converter can be welded to the ship s hull plate 3 5 36 Power cable connection at the d...

Page 59: ...the converter output option N49 The disconnector is located in such a way that it isolates the converter from the motor when it is switched off The motor side or the converter side of the disconnector is short circuited and grounded using the motor operated grounding switch 0 0 06 1 06 1 0 0 A Machine side B Converter side Figure 3 16 Option N49 Pushbuttons installed in the power unit door are use...

Page 60: ...Description 3 5 Options SINAMICS GL150 6SL38555UN113KA0Z 60 Operating Instructions Rev 201910281450 EXAMPLE ...

Page 61: ...cuit and simultaneous failure of the closed loop control system are dangerous if the transformer configuration is incorrect This can result in death serious injury or material damage When selecting and dimensioning the transformer observe the notes regarding the short circuit behavior for fuseless technology in Chapter Fuseless technology Page 39 As well as adjusting the input voltage of the conve...

Page 62: ... In general transformers are configured for a line voltage range of 5 in accordance with IEC 60076 1 they may be configured differently on request Coupling factor Each converter causes current harmonics as a result of non sinusoidal input currents and commutation processes These current harmonics distort the voltage which results in a deformation of the supply voltage for subsequent windings This ...

Page 63: ... the following specifics Converter transformer for a B6C bridge Percentage of the current harmonics Voltage load Control angle for feedback 90 or 40 electrical Transformation ratio during idling Short circuit voltage uK for the step up transformer 4 1 3 Requirements for the circuit breaker provided by the customer To ensure adequate protection for converters the circuit breaker provided by the cus...

Page 64: ... use it to detect all shutdown conditions of the circuit breaker internally and externally e g Buchholz fault You must program two tripping contacts with equivalent functions One tripping contact is wired to the leading contact input of the converter The second tripping contact is wired to the undervoltage release of the circuit breaker The voltage at the undervoltage coil is queried via an optoco...

Page 65: ...ZLWFKJHDU V VWHP PXVW EH VSHFLILHG ZKHQ RUGHULQJ WKH FRQYHUWHU 3 6 VWHP VLGH WULSSLQJ FRQWDFWV 4 RU GHWDLOV VHH FLUFXLW GLDJUDP B6 MSR B6 MSR SM 2 3 kV bis 36 kV 3 50 60 Hz 1 8 2 3 165 165 4 Figure 4 2 Example Circuit breaker control Preparations for use 4 1 Notes for system integrators SINAMICS GL150 6SL38555UN113KA0Z Operating Instructions Rev 201910281450 EXAMPLE 65 ...

Page 66: ...ass The converter can run even if a ground fault is present In this case the voltage to ground is the line to line voltage 4 Where the current is concerned take into account the rms value for dimensioning purposes as the rms value also contains the harmonic currents Cable capacitance and inductance Cable capacitances and inductances can influence the commutation The cable capacitance has an influe...

Page 67: ...ied as standard for cabling the power unit static excitation equipment and closed loop control The cable related cabinet distances can be specified for the project Shield support Observe the notes in Chapter Connecting the power unit Page 97 Reference Heinold Lothar publ Kabel und Leitungen für Starkstrom I Publicis Corporate Publishing 1987 4 1 5 Re cooling unit requirements The re cooling unit m...

Page 68: ...to approx 100 of the raw water can be conveyed past the heat exchanger Acquire the temperature of the raw water with a sensor and evaluate the data To reduce the raw water consumption the flow quantity can be reduced A reduction however is possible only when the raw water does not contain any suspended matter that could accumulate in the heat exchanger for a slower flow speed Procure timely any co...

Page 69: ... and tilt indicators to monitor for damage during transit It is essential that you check the shock and tilt indicators before commissioning the unit WARNING Tripped shock and tilt indicators Safe operation of the device is not guaranteed if the shock or tilt indicator has tripped responded This can result in death serious injury or material damage If one of the indicators has tripped do not perfor...

Page 70: ... the load suspension devices attached to the equipment for possible damage Replace load suspension devices if they are damaged Before use check that the load suspension devices are correctly attached When lifting use only approved and undamaged lifting gear of sufficient rated capacity Check the lifting gear prior to its use WARNING Load suspension devices and lifting gear damaged If the load susp...

Page 71: ...opriate licenses You must observe the specifications to avoid transport damage to the enclosure and you must maintain the permissible climatic conditions during operation in accordance with IEC 60721 3 1 2 3 Please also observe the Technical specifications instructions For lifting the device always use certified and adequately dimensioned cable guiding and spreading devices that are in absolutely ...

Page 72: ...YLHZ 6LGH YLHZ Figure 4 5 Example illustration of centers of gravity 4 4 4 Transport with a fork lift truck WARNING Danger when a transport unit cabinet tips over If the forks are too short this can cause the transport unit cabinet to tip over resulting in death serious injury or damage to the cabinet The forks of the truck must protrude at the rear of the transport pallet The floor panels of the ...

Page 73: ...apacity Pay attention to the center of gravity position If the cabinet center of gravity is off center use suitable lifting equipment e g a lifting beam If the cabinet has eye hooks use them In such cases do not use any lifting rods 4 4 6 Using lifting rods During transportation with a crane force is absorbed by the supporting frame of the cabinet The supporting frame remains on the unit The devic...

Page 74: ...igure 4 6 Lifting bar label 3 Place the sling ropes on the lifting bars so they are close to the cabinet Secure the ends of the lifting bars using the splint Figure 4 7 Securing the lifting rods 4 To lift the transport unit use single sling ropes or two ropes with a cross stitch Attach the crane rope to the lifting rods so it is close to the cabinet 5 Lift the cabinet Avoid shifting the center of ...

Page 75: ...sportation with the crane WARNING Danger due to falling transport unit cabinet If the lifting gear or load suspension devices were to fail the transportation unit the cabinet could fall Death serious injury or material damage can result Do not stand underneath or near to a raised load To protect the boxes against pressure use sufficiently long rope and a spreader beam Please proceed as follows 1 A...

Page 76: ...till in packaging with a crane 4 4 8 Transporting a cooling unit NOTICE Damage to the ion exchange cartridge If the ion exchange cartridge is exposed to frost it may be damaged Only transport and store the ion exchange cartridge in non frosty conditions More information is available in the re cooling unit s operating instructions Preparations for use 4 4 Transportation SINAMICS GL150 6SL38555UN113...

Page 77: ...rotect the cabinets against dust until they have been commissioned To do this cover the ventilation openings and keep the doors closed Do not remove the safety instructions and center of gravity specifications from the cabinet 4 5 2 Removing load securing devices WARNING Fixing materials can come under tensile stress If fixing materials are released suddenly during opening and people get in the wa...

Page 78: ...st replace a damaged locking mechanism before commissioning which will be charged for Contact the service center in this regard You can find the relevant contact person under Service Support When the device is shipped the doors are closed To open the doors with the device in a no voltage condition proceed as follows 1 A screw marked with an adhesive label is located on the door Under the screw you...

Page 79: ...oolant can corrode the components over the long term Coolant can also freeze at temperatures of below 0 C causing damage to the drive Make sure that the coolant has been completely removed from the system before the device is placed in storage If the drive is stored for a longer period of time then close and seal all water intakes and discharge points to protect against vermin and dirt If the driv...

Page 80: ...t satisfy the following general conditions Select a sufficiently sized dry and horizontal place of storage that is above flood level and free of vibration veff 0 2 mm s The place of storage must be well ventilated as well as free of dust and frost Provide protection against extreme weather conditions Optimum temperatures are between 10 C 50 F to 50 C 120 F Room temperature should be approx 10 C 14...

Page 81: ...y If a dry storage area is not available then take the following precautions Wrap the device in humidity absorbent material Then wrap the device in film so that it is airtight Place a humidity meter that can be read from outside inside the film wrapping Observe the values provided in the technical specifications on relative humidity Check the values regularly using the humidity meter Inspect the d...

Page 82: ...Preparations for use 4 6 Storage SINAMICS GL150 6SL38555UN113KA0Z 82 Operating Instructions Rev 201910281450 EXAMPLE ...

Page 83: ...ous injury and material damage Therefore remove dirt deposits after installation Then keep the doors closed In the event of contamination from conductive dust particles e g from welding work professional cleaning will be required Contact the service center in this regard Danger due to defective seals When working on the device seals at the doors roof panels as well as front rear and side panels ca...

Page 84: ... are specified in the associated sections Table 5 1 Tightening torque for screws Screw type Soft materials S31 Hard materials S22 Hard materials S13 nm in lb nm in lb nm in lb M3 0 8 7 1 1 8 15 9 1 3 11 5 M4 1 8 15 9 3 9 34 5 3 0 26 6 M5 3 0 26 6 7 8 69 0 6 0 53 1 M6 6 0 53 1 13 0 115 10 0 88 5 M8 13 0 115 32 0 283 25 0 221 M10 25 0 221 65 0 575 50 0 443 M12 50 0 443 115 0 1020 88 0 779 M16 115 0 ...

Page 85: ...aused by mechanical pressure on components Stress that occurs during transport may exert mechanical pressure on the components Material damage can result Line the cabinets up precisely with each other in order to avoid shearing forces when the base units are screwed together Install the converter only on a level and horizontal surface 5 5 Connect to the foundation Four holes for M12 screws are pro...

Page 86: ...el water circuit branches contain ball valves these must be opened To do this move the lever in the direction of flow To connect the cooling pipes to the DC link reactor proceed as follows 1 Connect the main pipes using the supplied adapters 2 Moisten the O rings with distilled water 3 Insert the O rings in the couplings 4 Hand tighten the union nut Then turn the union nuts another a turn Use a su...

Page 87: ...ink reactor Figure 5 1 Example Removing the transportation locks of the DC link reactor 2 Attach the two upper vibration damping elements of the DC link reactor Mounting 5 6 Transportation lock vibration damping elements of the DC link reactor SINAMICS GL150 6SL38555UN113KA0Z Operating Instructions Rev 201910281450 EXAMPLE 87 ...

Page 88: ...Mounting 5 6 Transportation lock vibration damping elements of the DC link reactor SINAMICS GL150 6SL38555UN113KA0Z 88 Operating Instructions Rev 201910281450 EXAMPLE ...

Page 89: ...th serious injury and material damage To maintain the degree of protection after connecting the cable immediately seal the cable entries so they are air tight Danger caused by changing the floor panel or the roof panel If you make any changes to the floor panel or the roof panel in order to modify the cable entry the changes may mean that the requirements related to the specified degree of protect...

Page 90: ...nnect the cables between the cabinets use the cable ducts and the cable entries on the roof Lead the cables from here to the next cabinet Material damage caused by parts that can be magnetized The use of magnetizable parts e g ferrous cable clamps is not permitted Using parts and components that can be magnetized can cause damage Only use parts that consist of non magnetic material Material damage...

Page 91: ...ration without interference or disturbances route the power cables and signal lines separately Interference for example will result in the device not behaving as expected When connecting and routing power and signal cables observe the instructions contained in the Electromagnetic compatibility section 6 3 Electromagnetic compatibility The following fundamental information and guidelines facilitate...

Page 92: ...es must cross at a right angle This especially involves sensitive and noisy signals Class 1 Unshielded cables for 60 V DC Unshielded cables for 25 V AC Shielded analog signal cables Shielded bus and data cables Operator panel interfaces incremental absolute encoder cables Class 2 Unshielded cables for 60 V DC and 230 V DC Unshielded cables for 25 V AC and 230 V AC Class 3 Unshielded cables for 230...

Page 93: ...e shielding Incorrect connection or damaging of the cable shield can impair the function of the system Handle the cable shield carefully Ensure that the cable shield is correctly connected Bridge shield gaps at terminals circuit breakers contactors etc with minimum impedance and through the largest possible surface area Shield busbars Cables Terminals Figure 6 2 Bridging shield gaps Electrical con...

Page 94: ...via the cable filter auxiliary voltages in the control cabinet 6 4 Potential concept A noise free connection between the internal and external supply voltage can be achieved by connecting the 0 V potentials to each other and grounding them This also eliminates the need for the control circuit insulation monitor required by DIN EN 60204 1 QWHUQDO ORDGV WHUQDO ORDGV 3 0 3 0 1 Figure 6 3 Potential co...

Page 95: ...nding strip 6 7 Connecting the protective grounding Connect the protective grounding to the cabinets and components in the system via the PE conductor Use the ground clamps for this or the special terminal provided for the auxiliary voltage Route the protective conductors in accordance with IEC 60204 1 DIN EN 60204 1 VDE 0113 Part 1 Safety of machinery Electrical equipment of machines Part 1 Gener...

Page 96: ...ielding Connect the cable shields at both ends to the shield rails in the cabinets Always use shielded analog signal cables regardless of whether they are installed inside or outside cabinets In order to increase the effectiveness of the shielding ground spare conductors at both ends 6 9 Laying the cable shields In the case of analog signal lines carrying small signals mV or µA attach the cable sh...

Page 97: ...the cable shields only to the transformer or the motor away from the converter 0 ᅚ ᅜ ᅚ ᅜ ᅜ ᅚ ᅚ ᅜ Circuit breaker Connect shield Line side transformer X Do not connect shield Converter Machine side transformer Motor Figure 6 6 Shield support Separately route back additional equipotential bonding conductors to the converter The cross section of this conductor must be at least as large as the total c...

Page 98: ...s that are suitable for the short circuits that could potentially occur 4 Fix cable sealing ends to the power cables 5 Screw on the power cables The connection busbars are labeled with the phase designation 6 Connect the shields of shielded cables to ground on the transformer or the motor Do not connect the power cable shields at the converter side 7 Seal the remaining openings where the cables en...

Page 99: ...tection and monitoring functions can fail Death serious injury or material damage will result Always apply all of the necessary protective measures Always observe the five safety rules when working with the converter Follow these steps when grounding the machine Establish the connections in a cabinet Ensure that the connections are also established over several cabinets Establish the ground connec...

Page 100: ...bus Page 95 4 Connect the control cables as specified in the circuit manual 6 13 4 Connecting the encoder Procedure NOTICE Damage caused by incorrectly connected external encoder Components can be damaged if the external encoder is not connected or operated correctly Only one measuring system can be connected to each sensor module The sensor module is wired internally to the customer terminal stri...

Page 101: ...t on the sensor module The terminals of the sensor module are wired to the customer terminal strip For further information see the circuit manual URXQG HQFRGHU VXSSO QFRGHU SRZHU VXSSO 9 75 7UDFN 7UDFN 7UDFN 7UDFN URXQG 5HIHUHQFH VLJQDO 5 5HIHUHQFH VLJQDO 5 0 8E Figure 6 9 Connection example HTL encoder bipolar with reference signal Use a bipolar connection The unipolar connection should only be e...

Page 102: ... the unit Make sure that the drive no longer rotates and that there are no high voltages present Procedure To connect the external safety loop proceed as follows 1 Switch off the converter 2 Remove the jumper over the terminals inserted in the factory that you wish to use 3 Connect the external safety circuit to these terminals 6 14 Interconnecting optional connections Depending on the range of op...

Page 103: ...ble ties around the entire cable duct The cable ties must be located at the same positions as in the delivered state Figure 6 10 Schematic diagram Fastening the cable ties Electrical connection 6 16 Fastening the cable ducts with cable ties SINAMICS GL150 6SL38555UN113KA0Z Operating Instructions Rev 201910281450 EXAMPLE 103 ...

Page 104: ...Electrical connection 6 16 Fastening the cable ducts with cable ties SINAMICS GL150 6SL38555UN113KA0Z 104 Operating Instructions Rev 201910281450 EXAMPLE ...

Page 105: ...ous injury or material damage Incorrectly performed commissioning can result in the warranty becoming null and void It is not permissible to commission the device if it is dirty Immediately contact Customer Support You can find the relevant contact person under Service Support This device may only be commissioned by electrically skilled persons who have been adequately trained on this product and ...

Page 106: ...Commissioning SINAMICS GL150 6SL38555UN113KA0Z 106 Operating Instructions Rev 201910281450 EXAMPLE ...

Page 107: ...ial damage Observe the fault and alarm messages Eliminate the source of the fault Only then commission the device You can find further information on alarms and faults in the section Indicating and rectifying faults If it is not possible to correct a fault inform the manufacturer s service personnel immediately For additional information see Chapter Service support Danger when operating with groun...

Page 108: ...s as well as a selection of function diagrams to describe the operating principle 8 2 Parameters The drive is adapted to the relevant drive task by means of parameters Each parameter is identified by a unique parameter number and specific attributes Such attributes are for example Readable attributes Writable attributes BICO attributes The parameters can be accessed via the following means PC with...

Page 109: ...ng and writing The following data set types can be distinguished CDS Command data set By parameterizing several command data sets and switching between them the drive can be operated with different preconfigured signal sources DDS Drive data set The drive data set contains the parameters required for switching the drive control parameters The CDS and DDS data sets can be switched during operation ...

Page 110: ...entire drive train This prevents steady state operation in their proximity that is although the drive can pass through this range it must not remain within it because resonant oscillations may be excited The suppression bandwidths allow this range to be blocked for steady state operation Because the points at which critical whirling speeds occur in a drive train can vary depending on age or therma...

Page 111: ...mp down time and the final rounding Then the newly inverted setpoint will be approached via the initial rounding the ramp up time and the final rounding Rounding times that can be set separately are active in the event of a fast stop OFF3 The actual ramp up ramp down times increase with active rounding 8 3 6 Vector control Vector control has the following advantages Stability vis à vis load and se...

Page 112: ...er a safety shutdown In spite of a safety shutdown function the drive may still be operational or high voltages may still be present Residual voltages can result in death severe injury or significant material damage The Safety shutdown function can neither ensure that the drive stops immediately nor can it ensure that residual voltages do not still exist at the output terminals and within the unit...

Page 113: ...The probability of a fault occurring is reduced as far as possible by the use of forced contacts The use of a single circuit in conjunction with undervoltage release achieves compliance with safety category 1 to EN 954 1 Note This has not been officially certified in Germany Connecting Firstly the contacts of the EMERGENCY STOP button are integrated into the circuit breaker control circuit Secondl...

Page 114: ... eliminate the source of the ground fault The plant operating company is responsible for the consequences if the converter is still operated after a ground fault has been detected Carry out a risk analysis 8 5 Fault and system messages Hardware trace The drive saves data to the CompactFlash card each time there is a fault trip Customer Supports requires this data in the case of a fault Save your d...

Page 115: ...f OFF2 or OFF3 are not active Green Flashing light All circuit breakers are switched off The converter is how ever not ready to start An OFF2 OFF3 or a fault is active H23 Yellow Flashing contin uous light Warning H24 Red Flashing contin uous light Fault If a fault or an alarm becomes active the lamp flashes for 5 seconds It then switches to the continuous light state If a new message is occurs wh...

Page 116: ...ernal board voltages OK RUN ERR Off The electronic power supply is missing or lies outside the permissible tolerance range Green Continuous light The component is ready for operation and cyclic DRIVE CLiQ communication is in progress Orange Continuous light DRIVE CLiQ communication is being es tablished Red Continuous light At least one fault is present in the com ponent LED is controlled irrespec...

Page 117: ...he actual value at the digital inputs Control Unit If a DI DO is parameterized as output p0728 x 1 then r0721 x 0 is displayed r0747 CU digital outputs status Module Displays the status of digital outputs Control Unit Inversion via p0748 is taken into account It does not matter whether DI DO is set as an input or output p0728 r4022 Status of digital inputs on TM31 Module Displays the status of the...

Page 118: ... the status word of drive object 1 Control Unit CU_GL r6222 Status word sequencer DO Displays the GL status word VEKTORGL r6261 Status word motor sequencer DO Displays the GL motor sequencer VEKTORGL Diagnostics parameters of fault and alarm buffers r0945 Fault code DO Displays the numbers of faults that have occurred All objects r0946 Fault code list DO Lists the fault codes stored in the drive u...

Page 119: ...ut the active alarm as integer number All objects r2125 Alarm time removed in milliseconds DO Displays the system runtime in milliseconds when the alarm was cleared All objects 8 5 2 3 Indicating and rectifying faults The cabinet device has a number of protective functions that protect the converter from damage in the event of a fault faults and alarms A list of faults and alarms with remedies for...

Page 120: ...Operation 8 5 Fault and system messages SINAMICS GL150 6SL38555UN113KA0Z 120 Operating Instructions Rev 201910281450 EXAMPLE ...

Page 121: ...a result of high voltages from external supplies Magnetizing and demagnetizing equipment that is fed from an external voltage source can result in high voltages This voltage can result in death or serious injury Ensure that no voltage from external feeds exists before commencing maintenance and repair work Danger due to high voltages of the snubber circuit capacitors The snubber circuit capacitors...

Page 122: ... cover of the anti condensation heating there is a risk of injury Therefore do not use the anti condensation heating system to help you get to the top of the cabinet Damage due to non authorized spare parts Using non approved spare parts can affect the function of the equipment and damage it Third party spare parts and unapproved spare parts may not meet the requirements Only use spare parts that ...

Page 123: ...ty analysis 9 2 Grounding the system WARNING Danger due to high voltage after shutdown High voltages can still be present even after shutdown Touching the device can result in death or serious injury Only work on the power unit if it has been sufficiently grounded Before touching the device carefully ensure that the following parts of the power unit are de energized and are in a no voltage conditi...

Page 124: ...utton labeled EARTHING SWITCHES CLOSE on the power unit to close the make proof grounding switch A motor operated disconnector grounding switch is incorporated into the system for the purpose of grounding and isolating it To ground and isolate the system proceed as follows To open the disconnector press the button labeled DISCONNECTORS OPEN on the power unit To close the make proof grounding switc...

Page 125: ...erve the five safety rules 1 Swing open the fuse holder of the fuse switch disconnector 2 Remove the fuse holder Figure 9 2 Fuse switch disconnector with fuse holder swung out 9 3 Opening the device The drive is equipped with a door interlocking system Depending on the design this is an electromechanical door interlocking system or optionally a safety locking system The door of the closed loop con...

Page 126: ...nly unlock the doors manually To unlock the doors proceed as described in the chapter titled Preparation for use See also Opening doors in preparation for use Page 78 9 4 Preventive maintenance The purpose of an inspection is to ascertain and evaluate the current status of the equipment An inspection mainly comprises visual checks Inspections should be carried out based on a schedule that meets th...

Page 127: ...oved at regular intervals or at least once a year by qualified personnel in line with the relevant safety regulations Note The actual intervals at which maintenance procedures are to be performed depend on the environmental and operating conditions Define maintenance intervals that reflect your plant specific environmental and operating conditions and meet your availability requirements When doing...

Page 128: ...that they are secure Tighten the screws if necessary When doing this comply with the specified torques Page 84 Check the cabling for defects Replace any defective parts immediately 9 4 1 6 Checking the thyristor electronics Check the thyristor electronics for contamination Carry out this inspection when you service the valves Check whether the components are showing signs of failure Examples of fa...

Page 129: ...ck the water level in the compensating chamber of the deionized water circuit If the level is too low add some more water If the level is too high drain some water until the level is correct 9 5 Maintenance 9 5 1 Replacing a fan CAUTION Injury caused by rotating fan If the converter is equipped with a temperature controlled fan the fan can run on even if the power section is switched off You can b...

Page 130: ...ost during a battery replacement it must be replaced within one minute If the time is exceeded the AOP settings and input screen texts are reloaded from the CompactFlash card by a restart of the AOP with a connection to the drive Set the clock to the new time Figure 9 3 Replacing the backup battery Note Dispose of the battery in accordance with the applicable country specific laws and regulations ...

Page 131: ...parts The surface of untreated aluminum is always covered by a thin but dense oxide skin This natural oxide layer acts as surface protection and is the reason for the good weathering resistance of aluminum materials In most cases this means that additional protective measures are superfluous Remove greasy layers using ethyl alcohol If there are other very dirty areas use ESD compliant fiber or pla...

Page 132: ...pply is switched off data about error message statuses can be lost Inadequate diagnostic and error rectification measures can result in material damage We recommend using an uninterruptible power supply UPS If you are unsure of the measures necessary after the device fails or if a fault cannot be rectified contact the Service Center After performing repairs refasten all cable ducts whose cover fac...

Page 133: ...and close to the slot WARNING Danger when components are incorrectly replaced Incorrectly replacing components can result in death serious injury or material damage Only replace components that are described in the following sections All other components may only be replaced by Siemens service personnel In this case contact the Service Center 9 7 1 Replacing the AVT combination module WARNING Dang...

Page 134: ...moving the AVT combination module 1 Follow the five safety rules Page 15 2 Release the control cables Carefully ensure that you do not kink the fiber optic cables 3 Remove the four fixing screws of the AVT combination module Figure 9 4 Example of an AVT combination module Installing the AVT combination module 1 Use the screws to secure the AVT combination module 2 Reconnect the control lines Do no...

Page 135: ...ectronics Use the available threaded clamps for fixing the capacitors in place Tighten the capacitor terminals with the following torques Table 9 2 Torques of the capacitor connections Nuts Tightening torque M10 7 Nm M12 10 Nm 9 7 3 Replacing the CompactFlash card To replace the CompactFlash card proceed as follows 1 Ensure that the Control Unit is de energized NOTICE Destruction of the CompactFla...

Page 136: ...ice numbers of the previous and new contactors To replace the contactors proceed as follows 1 Loosen the cables To do so unscrew the screws 2 Remove the contactor from the DIN rail 3 Snap the new contactor onto the DIN rail 4 Reattach the cables Adhere to the markings Do not interchange the cables 5 Re connect the protective circuit after replacing a contactor Refer to the circuit diagrams to help...

Page 137: ...inders Preparing for removal To prepare for removal proceed as follows 1 Observe the five safety rules 2 Remove the rear panel of the converter Maintenance 9 7 Repairs SINAMICS GL150 6SL38555UN113KA0Z Operating Instructions Rev 201910281450 EXAMPLE 137 ...

Page 138: ... Dismount the post insulator Take out the screws next to the post insulator Fig A 2 Release screw Then remove the two screws Figure B 3 Take out the screws next to the post insulator Fig C The post insulator need not be removed 4 Swing the busbar on left hand side when viewed from rear upward and withdrawal the transformer to the left Maintenance 9 7 Repairs SINAMICS GL150 6SL38555UN113KA0Z 138 Op...

Page 139: ...yristor assembly In the event of a thyristor assembly failing establish which component has failed Thyristor by resistance measurement When a thyristor fault message is output the fault value indicates which thyristor is affected Check the thyristor resistance while it is installed Thyristor electronics by replacement Send the replaced thyristor electronic boards to the manufacturer for testing Fi...

Page 140: ...eath severe injuries and significant material damage In this case you should treat the capacitors as if they were charged Discharge the snubber circuit capacitors Short circuit the snubber circuit capacitors before you withdraw the thyristor electronics Figure 9 8 Thyristor rack position 9 7 6 2 Replacing thyristor electronics DANGER Danger when not complying with the five safety rules Non observa...

Page 141: ... replaced proceed as follows Disconnecting the cables To disconnect the cables proceed as follows 1 If there are no core end markings label the two fiber optic cables and the connected cables 2 Remove all connecting leads 3 Detach the two fiber optic cables from the opto receiver and opto transmitter modules 4 Pull out the fiber optic cables Maintenance 9 7 Repairs SINAMICS GL150 6SL38555UN113KA0Z...

Page 142: ...thyristor electronics The thyristor electronics are clamped very tightly in the connectors The thyristor electronics can be damaged during removal Never remove the thyristor electronics from the electronics shielding enclosure remove them from the heat sink only 3 Push the new thyristor electronics with component side facing to the right completely into the thyristor module slot There must be no g...

Page 143: ... wood or plastic for shipping Use filler material to hold the thyristor electronics in place Enclose dehumidification material if the packaging is air tight Note the ESD in the Safety instructions section NOTICE Material damage due to inadequate packaging Components can be bent by careless packing or insufficient packaging This makes determining the exact cause of the error difficult When packing ...

Page 144: ...ng with the five safety rules Work must only be performed on adequately grounded power unit Non observance of the five safety rules can cause death or serious injury Serious material damage can also result Observe the five safety rules You can replace thyristors within 5 minutes using simple tools Plastic holders support the thyristors against the heat sinks The heat sinks are suspended on springs...

Page 145: ...y to the contact area 3 Place the new thyristor in the plastic holder Pay attention to the mounting position especially the polarity of the thyristor The adhesive symbols on the clamping pressure plates show the appropriate information 4 Reconnect the two twisted gating leads 5 Tighten the clamping screw with the socket wrench until the open ended wrench can be easily removed When the slot in the ...

Page 146: ... of less than 20 mm Protect the fiber optic cables from heat and strong light Knurled nut Fiber optic cable Figure 9 11 Releasing a fiber optic cable To disconnect the fiber optic cables proceed as follows 1 Carefully unscrew the knurled nut 2 Pull the fiber optic cable out 3 Insert the new fiber optic cable as far as it will go If correctly fitted the white ID ring must be flash with the opto tra...

Page 147: ...or Removing the DC link reactor Figure 9 12 DC link reactor To install the DC link reactor proceed as follows 1 Unscrew the cabinet center upright and remove 2 Loosen the lugs that secure the DC link reactor 3 Separate the busbar connections 4 Undo the water pipe connections 5 Slide the DC link reactor out of the cabinet Maintenance 9 7 Repairs SINAMICS GL150 6SL38555UN113KA0Z Operating Instructio...

Page 148: ...ding the power connections The power connections are made by the expansion straps To establish and ground the power connections proceed as follows 1 Clean and grease the contact surfaces immediately before screwing in the connections For this purpose use the cleansing agents and greases listed in the table below Medium Description Cleaning agent Ethyl alcohol and lint free cloth Grease Electrolube...

Page 149: ...r of the spare part required You can find the order number as follows The device label is attached to or next to each component Find out which item code the required spare part has The parts list provided specify the part number and where appropriate the article number corresponding to the equipment identifier For inquiries by e mail if possible send a photograph of the product spare part rating p...

Page 150: ...Spare parts SINAMICS GL150 6SL38555UN113KA0Z 150 Operating Instructions Rev 201910281450 EXAMPLE ...

Page 151: ... old devices If you correctly dispose of the materials none of the materials pollutes the environment When disposing or reusing comply with the local laws and regulations WARNING Improper disassembly In the event of an improper procedure during disassembly material can slip tilt and fall down This can result in death serious injury or material damage Only specialist personnel may disassemble and d...

Page 152: ... PCBs Electronic components Disposal 11 2 Removing device components and old devices SINAMICS GL150 6SL38555UN113KA0Z 152 Operating Instructions Rev 201910281450 EXAMPLE ...

Page 153: ...e following data ready Type Serial number You can find this data on the rating plate Contact person If you wish to request on site service or order spare parts please contact your local office This office will contact the responsible service center on your behalf You can find your contact person in the relevant contact data base www siemens com yourcontact www siemens com yourcontact SINAMICS GL15...

Page 154: ...executing a project Troubleshooting when faults develop Expanding a system or planning a new system Further you have access to the Technical Forum and other articles that our experts have drawn up FAQs Application examples Manuals Certificates Product announcements and many more The app is available for Apple iOS Android and Windows Phone Service Support A 2 SIOS App SINAMICS GL150 6SL38555UN113KA...

Page 155: ... only to the extent that it can be applied EU directives Machinery Directive 2006 42 EC amendments Electromagnetic compatibility 2014 30 EU amendments CE marking According to Low Voltage Direction only applies to the low voltage parts e g the control cabinet 2014 35 EU amendments Protection class Class 1 in accordance with DIN EN 61140 VDE 0140 Part 1 IEC 61140 Touch protection BGV A3 Insulation A...

Page 156: ...ding to class 1K3 according to DIN EN 60721 3 1 IEC 60721 3 1 2K2 according to DIN EN 60721 3 2 IEC 60721 3 2 3K3 according to DIN EN 60721 3 3 IEC 60721 3 3 Pollution degree 2 without conducting contam ination according to DIN EN 61800 5 1 VDE 0160 T105 IEC 61800 5 1 2 without conducting contam ination according to DIN EN 61800 5 1 VDE 0160 T105 IEC 61800 5 1 2 without conducting contam ination a...

Page 157: ...l flora Chemically active substan ces according to class 1C1 according to DIN EN 60721 3 1 IEC 60721 3 1 2C1 according to DIN EN 60721 3 2 IEC 60721 3 2 3C1 according to DIN EN 60721 3 3 IEC 60721 3 3 Mechanically active substan ces according to class 1S1 according to DIN EN 60721 3 1 IEC 60721 3 1 2S1 according to DIN EN 60721 3 2 IEC 60721 3 2 3S1 according to DIN EN 60721 3 3 IEC 60721 3 3 Tech...

Page 158: ...Technical specifications and drawings B 2 Environmental conditions SINAMICS GL150 6SL38555UN113KA0Z 158 Operating Instructions Rev 201910281450 EXAMPLE ...

Page 159: ...onverter transformer 31 Current conduction permanent signals 41 Current transformer 35 39 136 Torque 139 D DC link 39 DC link reactor 31 33 38 147 Deionized water requirements 37 dI dt reactor 33 54 Direction of rotation changeover 110 Door interlock Cover screw 78 Electromechanical 28 36 125 Manual 78 Safety locking system 125 DRIVE CLiQ 34 E Electromagnetic fields 19 Elements in the door Indicat...

Page 160: ...rameter types 108 Phase effects 38 Power Stack Adapter 34 41 Protection and monitoring functions External components 29 Internal components 29 PSA 34 41 R Ramp function generator 111 RC circuit 40 Re cooling unit Air filters 37 Conductivity of the deionized water 129 Deionized water 18 36 67 Deionized water specifications 36 37 Deposits of suspended solids 38 Dirt filters 37 Inadmissible additives...

Page 161: ...S CPLD 33 40 Technical Support 153 Thyristor 41 Thyristor assembly 139 Thyristor electronics 40 41 141 Thyristor electronics power supply 40 Thyristor state 40 Time coded feedback signals 41 Torque ripple 38 Transformer 61 62 Step down 51 55 Step up 51 55 62 U UM sensing 42 V Vector control 112 Voltage Sensing Module VSM 49 Index SINAMICS GL150 6SL38555UN113KA0Z Operating Instructions Rev 20191028...

Page 162: ...Index SINAMICS GL150 6SL38555UN113KA0Z 162 Operating Instructions Rev 201910281450 EXAMPLE ...

Page 163: ......

Page 164: ...0009938555 000030 01 EN 01 000993855500003001EN01 000993855500003001EN01 Further Information www siemens com LDA Siemens AG Large Drives Applications Vogelweiherstr 1 15 90441 NÜRNBERG GERMANY ...

Page 165: ...DA EN Tel 49 911 433 6422 Fax 49 911 433 6921 Email motoren doku aud internal siemens co m Our ref 0009938555000030 Date 28 10 2019 Documentation for 6SL38555UN113KA0Z Your order no 4500342954 000030 AL N ECCN N UL DE StWanr CD 85234045 StWanr Print 49011000 Dear Sir Madam Many thanks for your order the documentation for which is enclosed Yours very truly 000993855500003001EN01 ...

Page 166: ......

Page 167: ...r binder 50 mm 120 g m2 SINAMICS GL150 6SL38555UN113KA0Z EXAMPLE Operating Instructions Spine label for binder 145 mm 120 g m2 SINAMICS GL150 6SL38555UN113KA0Z EXAMPLE Operating Instructions Installation Instructions ...

Page 168: ......

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