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9.5.11

Replacing the precharging transformer

WARNING

Danger to life as a result of incorrect replacing the precharging transformer
Replacing the precharging transformer incorrectly can result in death, serious injury, or

material damage.
● Follow "the five safety rules (Page 15)".
● Before replacing the precharging transformer, open the safety disconnector for the 400 V

supply.

● Lift the transformer carefully because it is heavy (> 45 kg).

Removing the precharging transformer

1. Detach the high-voltage cables

①

.

2. Detach the 400 V connecting cables

②

.

3. Detach the grounding cable

③

.

4. Remove the fixing screws

④

at the front and rear on the base brackets.

5. Remove the transformer.

Figure 9-13

Replacing the precharging transformer

Maintenance

9.5 Repair

SINAMICS SM150 6SL3815-7NP41-0AA1

Operating Instructions Rev.201910281301 EXAMPLE

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Summary of Contents for SINAMICS SM150 6SL3815-7NP41-0AA1

Page 1: ...www siemens com drives Medium Voltage Drive SINAMICS SM150 Type 6SL3815 7NP41 0AA1 Operating Instructions Installation Instructions Edition 10 2019 This documentation pertains to EXAMPLE ...

Page 2: ...28 10 2019 13 01 V32 00 ...

Page 3: ...ons This documentation pertains to EXAMPLE Edition 10 2019 Introduction 1 Safety instructions 2 Description 3 Preparations for use 4 Installation 5 Electrical connection 6 Start up 7 Operation 8 Maintenance 9 Spare parts 10 Disposal 11 Service Support A Technical data and drawings B Checklists and forms C ...

Page 4: ... 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 mu...

Page 5: ...iption 27 3 1 Applications 27 3 2 Safety concept 27 3 2 1 Safety components and functions 27 3 2 2 External safety components 28 3 2 3 Protection and monitoring functions of internal components 28 3 2 4 Protection and monitoring functions for external components 29 3 3 Design 29 3 3 1 Components 29 3 3 2 Design of the Active Line Module and Motor Module 31 3 4 Operating principle 31 3 5 Descriptio...

Page 6: ...uments in the cabinet door for voltage current speed and output plus indicator lamps option K21 48 3 6 12 Safe Torque Off 49 3 6 12 1 Safety information regarding the Safe Torque Off safe standstill function 49 3 6 12 2 Description 51 3 6 12 3 Start up 57 3 6 12 4 Cyclic function test 61 3 6 12 5 Acceptance test and log 61 3 6 12 6 Cyclic function test log 62 3 6 12 7 Acceptance certificate 63 3 6...

Page 7: ... inside the cabinet 84 4 5 Storage 84 4 5 1 Emptying the drive 84 4 5 2 Storing a device 85 5 Installation 87 5 1 Safety instructions for assembly 87 5 2 Tools required 88 5 3 Removing transport rails 88 5 4 Screwing the transport units together 88 5 5 Connecting to the foundation 89 5 6 Connecting the grounding bars 90 5 7 Connecting the DC bus 91 5 7 1 Preparation 91 5 7 2 Connecting the DC bus ...

Page 8: ...rameters 120 8 4 2 Parameter types 120 8 5 Functions 121 8 5 1 Setpoint channel and closed loop control 121 8 5 1 1 Setpoint channel 121 8 5 1 2 Vector control 124 8 5 1 3 U f control 127 8 5 2 Analog and digital inputs outputs 128 8 5 2 1 Analog outputs 128 8 5 2 2 Additional settings for analog outputs 130 8 5 2 3 Digital inputs outputs 133 8 5 2 4 Digital outputs 135 8 5 3 Monitoring functions ...

Page 9: ...he cable and screw terminals 159 9 4 4 6 Checking the plug connections 159 9 4 5 Replacing the filter mats in the roof assembly 160 9 4 6 Maintaining the fan 161 9 5 Repair 161 9 5 1 Torques 162 9 5 2 Replacing the AVT combination module 163 9 5 3 Replacing the operator panel 164 9 5 3 1 Replacing the operator panel 164 9 5 4 Replacing the CompactFlash card 165 9 5 5 Replacing the PowerCard 166 9 ...

Page 10: ... 1 Standards and conformity 183 Figures Figure 2 1 ESD information 20 Figure 3 1 Design of the power unit 30 Figure 3 2 Active Line Module Motor Module 31 Figure 3 3 Overview of PSA interfaces 34 Figure 3 4 AVT combination module 38 Figure 3 5 Design when using IGBTs 38 Figure 3 6 Overview 39 Figure 3 7 Schematic diagram Printed circuit board of the diagnostics module 40 Figure 3 8 Logical design ...

Page 11: ...tion using a clip 103 Figure 6 2 Bridging shield gaps 103 Figure 6 3 Potential concept 104 Figure 6 4 Grounding lug 106 Figure 6 5 Example Connecting the power cables 107 Figure 6 6 Connection of the supply system power cable 108 Figure 6 7 Connection example HTL encoder bipolar with reference signal 110 Figure 6 8 Connecting the external encoder to the SMC30 Sensor Module 112 Figure 6 9 Connectio...

Page 12: ... Releasing screw connections 167 Figure 9 10 Removing the PowerCard Remove the retainers for the water connections 168 Figure 9 11 Sponge 171 Figure 9 12 Replacing the sponge 171 Figure 9 13 Replacing the precharging transformer 173 Figure 9 14 Replacing the precharging rectifier 174 Table of contents SINAMICS SM150 6SL3815 7NP41 0AA1 12 Operating Instructions Rev 201910281301 EXAMPLE ...

Page 13: ...safety 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 181 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 ord...

Page 14: ...Introduction 1 1 About these instructions SINAMICS SM150 6SL3815 7NP41 0AA1 14 Operating Instructions Rev 201910281301 EXAMPLE ...

Page 15: ...rtation observe the transportation markings Page 76 on the device packaging 2 2 Qualified personnel The product system described in 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 person...

Page 16: ...after switching off the mains voltage or while the connected machine is 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 device properly Always follow the The five safety rules Page 15 when performing any work Service and maintain the devi...

Page 17: ... performing any work Electric shock caused by high auxiliary voltages High auxiliary voltages are still present even after shutdown Touching live parts can result in death or serious injury Observe the five safety rules when performing any work Danger due to hazardous arcing Hazards caused by arcing can occur as result of the following factors for example The input currents are exceeded Incorrectl...

Page 18: ...that the anti condensation heating is switched off before carrying out any repair or maintenance work Risk of injury at places that are difficult to access If you do not use appropriate protective equipment when working in places that are difficult to access you are at risk of injury For example sharp edges and splinters can cause injuries to the head and skin If you carry out work in the upper se...

Page 19: ...gnetic or electronic data storage media with you Persons responsible for plants and systems can find additional information on electromagnetic fields under Information for persons responsible for plants and systems Page 20 2 6 Components that can be destroyed by electrostatic discharge ESD ESD guidelines Material damage caused by electrostatic discharge Electronic components can be destroyed in th...

Page 20: ...tive floor covering 1 b ESD furniture c ESD shoes or ESD shoe grounding strips 2 d ESD clothing e ESD wrist strap 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 Figure 2 1 ESD information 2 7 Information for nominated persons in control of an electrical installation 2 7 1 Proper ...

Page 21: ...e 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 only to be performed by qualified personnel trained for that p...

Page 22: ...ts 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 been fenced off Place notices that indicate that only trained personnel are...

Page 23: ...strial accident insurance institution Display adequate hazard warning notices on the installation Place barriers around hazardous areas Take measures e g using shields to reduce electromagnetic fields at their source Make sure that personnel are wearing the appropriate protective gear 2 8 Residual risks According to the EU machinery directive machine manufacturers plant operators must conduct a ri...

Page 24: ...e 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: ...rotect 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 constitute one element of such a concept Customers are responsible for preventing unauthorized access to their plants systems machines and networks Such systems machines and components should ...

Page 26: ... 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 instructions 2 9 Security information SINAMICS SM150 6SL3815 7NP41 0AA1 26 Operating Instructions Rev 201910281301 EXAMPLE ...

Page 27: ...ial damage if the safety information of all the instructions and the labels on the device are not strictly complied with 3 2 1 Safety components and functions The following safety components and functions are installed to protect personnel The make proof grounding switch for grounding the voltage DC link The electromechanical door interlocking system prevents access to the power unit while operati...

Page 28: ... drive have the following protection and monitoring functions Crowbar Device protection using monitoring systems Current monitoring DC link monitoring Output voltage monitoring Thermal monitoring of the power unit Precharge monitoring Insulation monitoring Supply voltage monitoring GSV monitoring Circuit breaker monitoring Re cooling unit monitoring Shutdown in the event of semiconductor failure S...

Page 29: ...ective shutdown that you can activate for external problems e g short circuits is present 3 3 Design 3 3 1 Components The basis configuration is equipped with the following components Active Line Module DC link Motor Module Description 3 3 Design SINAMICS SM150 6SL3815 7NP41 0AA1 Operating Instructions Rev 201910281301 EXAMPLE 29 ...

Page 30: ...s Circuit breaker 6 Motor Module 3 level inverter with IGBT Drive transformer 7 Motor side voltage current transformers Active Line Module 3 level inverter with IGBT 8 High voltage motor Figure 3 1 Design of the power unit Description 3 3 Design SINAMICS SM150 6SL3815 7NP41 0AA1 30 Operating Instructions Rev 201910281301 EXAMPLE ...

Page 31: ...Operating principle A constant DC link voltage for the Motor Module is generated from the line voltage The Motor Module provides the power for the connected motor via the DC link voltage The DC link capacitors smooth the voltage and stop the energy in the DC link The DC link capacitors are maintenance free and self healing The device is switched off when the circuit breaker is disconnected opened ...

Page 32: ...in the following documents Additional information about connecting the various components is provided in the circuit manual You can find the following documents in SIOS SIMATIC NET for SIMOTION SIMATIC NET for SIMOTION https support industry siemens com cs ww en view 109767629 SIMATIC HMI operator panel TP177A OP177 SIMATIC HMI operator panel https support industry siemens com cs ww en view 210844...

Page 33: ...w en view 51794582 SIMOTION TM15 TM17 High Feature SIMOTION TM15 TM17 High Feature https support industry siemens com cs ww en view 51787427 3 5 2 Power Stack Adapter The Power Stack Adapter PSA acts as the physical interface between the power unit and the open loop closed loop controller This is where the galvanic isolation electrical coupling via light between the power unit and the open loop co...

Page 34: ...0 S5 1 Switches of the analog inputs voltage current measurement AI0 Switches of the analog inputs voltage current measurement AI1 X221 X222 Analog and digital inputs temperature sensor connections LEDs Diagnostics via LEDs X210 Electronics power supply Figure 3 3 Overview of PSA interfaces 3 5 3 Terminal Modules The Terminal Modules are the central interface for digital and analog inputs and outp...

Page 35: ...tors must be precharged The DC link is precharged via the auxiliary supply The precharging circuit comprises the following components Precharging transformer Diode bridge Precharging resistors Contactor for switching on and off Circuit breaker Detailed information about interconnecting the precharging components is provided in the circuit manual The component mounting locations are provided in the...

Page 36: ...nding switch grounds the voltage DC link This ensures that no hazardous voltages are present in the DC link when the doors are opened To ensure that the device functions safely the actuating lever for the make proof grounding switch must be withdrawn See also Grounding using a make proof grounding switch Page 152 3 5 9 Circuit breaker provided by the customer To ensure adequate device protection t...

Page 37: ...is value includes all the inductance between the line and the converter Line short circuit inductance transformer inductance reactor inductance Transformer taps for voltage adjustments 2 x 2 5 The winding taps are usually located on the high voltage side of the transformer Design the transformer for the following loads Max dU dt stress at the converter input terminals 6 kV µS Peak voltage load pha...

Page 38: ...s up green The device switches itself off automatically in the event of a short circuit at one of the power outputs The associated LED of the affected power output lights up red until the short circuit has been rectified and the device is back in proper working order This requires that the upstream miniature circuit breaker is opened and after approximately 10 seconds is closed again 3 5 12 2 Desi...

Page 39: ...lay for the power output Signaling Operating display Line connection Power outputs Figure 3 6 Overview Description 3 5 Description of the components SINAMICS SM150 6SL3815 7NP41 0AA1 Operating Instructions Rev 201910281301 EXAMPLE 39 ...

Page 40: ...is module performs the following functions Monitoring the auxiliary voltages of the internal 1P24 and 1N24 power supply Monitoring the external voltage 2P24_1 and the optional external voltage 2P24_2 for undervoltage Monitoring the auxiliary contacts of the 24 V DC miniature circuit breakers Output of eight binary control signals The logic state of the signal in each case is indicated by an LED Ou...

Page 41: ... 0 3 B Figure 3 8 Logical design of the DM10 diagnosis module See also LEDs of the DM10 diagnostics module Page 144 3 5 13 2 Signal processing Tasks of the operational amplifier The Power Stack Adapter returns analog signals within a range of values from 0 V to 10 V to the DM10 diagnosis module Because of this fixed value range signed signals such as the actual speed value cannot be represented Ei...

Page 42: ...manding requirements in terms of signal accuracy The reference element must satisfy the following signal accuracy criteria High linearity Low drift Voltage deviation of max 5 mV The signal accuracy of the AD586LR reference element is within the permitted tolerance range with a deviation tolerance of 2 5 mV 3 5 13 3 Voltage monitoring Tasks of the comparators The internal voltages are connected via...

Page 43: ...g unit is provided by the system integrator Use 2 redundant circulating pumps No interruption of the flow is permitted The only exception is a pump shutdown The switchover time must not exceed 3 seconds Provide an overpressure valve in the raw water discharge of the heat exchanger To keep the temperature of the ionized water constant within the specified limits and to prevent condensation on reque...

Page 44: ...ue Conductivity during filling 10 μS cm Evaporation residue 20 mg l pH value 5 to 9 Content of metals in the hydrogen sulfide group lead antimony tin bismuth arsenic copper cadmium Content of metals from the ammonium sulfide group iron cobalt nickel chrome manganese Content of sulfur chloride and nitrogen compounds Not detectable Content of oxidizable organic substances Max a quantity equivalent t...

Page 45: ...presents your standardized control logic in the device and fulfills the requirements for protective separation To monitor the temperature of explosion protected motors options for PTC tripping devices with PTB approval and PT100 for use in hazardous areas are available 3 6 2 Auxiliary voltage supply 3 AC 200 V 50 Hz option C30 The auxiliary voltage of 3AC 200 V 50 Hz provided is adapted to the req...

Page 46: ...llowing adjustment range are used 0 V to 10 V 0 mA to 20 mA 4 mA to 20 mA The range must be set on the isolating transformer 3 6 5 Additional Terminal Module TM31 option G61 One TM31 and two TM15 Terminal Modules are already part of each standard device version The Terminal Modules are used for the following functions Inclusion of warning and fault messages and control signals Communication with a...

Page 47: ...rolling external components The Terminal Module TM15 comprises the following elements 24 bidirectional digital inputs and outputs isolation in three groups of eight channels 24 green status LEDs for indicating the logical signal status of the relevant terminal 3 6 7 PADU8 diagnosis module option G66 The PADU8 diagnosis module can read up to eight analog and eight digital signals from the control a...

Page 48: ...he OBT has the following interfaces Channel 1 is an electrical RS485 interface provided as a 9 pin SUB D socket This interface establishes the connection to the drive control Channels 2 and 3 are the optical interface These take the form of a duplex socket and can be used to provide a connection to higher level control systems 3 6 10 Indicator lamps in the cabinet door option K20 This option provi...

Page 49: ...3 acc to EN ISO 13849 1 as well as those of the Performance Level PL d according to EN ISO 13849 1 Safe Torque Off corresponds to stop Category 1 according to EN 60204 1 This certification serves as the guidelines for integration of option K80 Safe Torque OFF This certification can only be used if all the specified boundary conditions have been satisfied in accordance with requirements In addition...

Page 50: ...e Safe Torque Off Safe Standstill function is trained by the system integrator before they use it Training includes studying the safety function and its incorporation into the production process The training must be documented WARNING Motor coast down If the Safe Torque Off Safe Stop function is activated when the machine is rotating the motor power supply is disconnected after a settable delay ti...

Page 51: ...lectrical connections without previously putting all the necessary precautions in place Observe the five safety rules before undertaking work on the equipment See also Safety instructions Page 15 3 6 12 2 Description The central components of the Safe Torque Off function are the safety relay K110 and the PSA Standard components are used for the additionally required time relay K120 and auxiliary c...

Page 52: ...Y32 1 Y35 Y34 A1 Y11 Y12 Y21 Y22 14 3TK2842 28 A2 K 130 K125 3 B 3 36 3 B 6DIH 7RUTXH 2II 672 K130 3 0 0 6 723 0 9 8 9 9 X110 X110 5 6 3 1 0 Figure 3 9 Safe Torque Off block diagram The Safe Torque Off function is activated via a forced opening mushroom pushbutton or a fail safe controller Activation and acknowledgment of the Safe Torque Off safety function must be arranged such that the equipment...

Page 53: ... GSC 01 4097 00 4 x AWG 20 0 62 mm2 Choice of cables and wiring system according to EN60204 1 If the Safe Torque Off mushroom pushbutton is connected through a fail safe PLC this must also be implemented with two channels The PFHD value for all external devices connected to terminal strip X110 Safe Torque Off mushroom pushbutton or Safe Torque Off mushroom pushbutton and fail safe controller must ...

Page 54: ... an undervoltage tripping function The switch classes C1 E1 and M1 must at least meet the requirements of IEC 62271 100 The MTBF value must be 200 FIT The circuit breakers must correspond to the following standards IEC 60694 Common regulations for high voltage switching device standards IEC 62271 100 High voltage switching devices Part 100 High voltage AC circuit breakers Software description Safe...

Page 55: ...edge Safe Torque Off or Acknowledge button will have no effect To prevent faults the Acknowledge Safe Torque Off or Acknowledge button must be operated at least for the set time PDE 1 factory setting T 500 ms If the circuit breaker trips due to a fault in the control of option Safe Torque Off 2nd switch off signal path this will be indicated by the fault message F49055 Circuit breaker opened due t...

Page 56: ...OHGJH LHOG EXV 67 ELW QSXW QSXW QSXW QSXW QSXW QSXW ุ U U U S S 25 3 PV S S S S U 1 U S S 3 7 V U S 127 U S S 565 5 6 7 4 4 6 7 4 4 U S S S S 1 U S S 3 7 V U S S S S 1 U S 3 7 PV U U S 7 7 7 Figure 3 12 Function overview macro interconnection Description 3 6 Description of options SINAMICS SM150 6SL3815 7NP41 0AA1 56 Operating Instructions Rev 201910281301 EXAMPLE ...

Page 57: ...ings C response and off delay time with auxiliary voltage The off delay time is the time after which the PSA disconnects the supply of the fiber optic transmitter of the ignition pulses in the case of a fault free state of the circuit after activation of the Safe Torque Off function The power supply to the motor is thus safely interrupted Voltage monitoring relay A11 Rotary switch operating mode W...

Page 58: ...d loop controllers Change the settings of the time relay K120 only when it is disconnected from the power supply When you plan your settings you must comply with the following rules Tdelay K110 Tdelay K120 Ttolerance Ttolerance 1 second If this rule is not observed safety is not restricted in any way However the second switch off signal path via the circuit breaker is used for each activation Desc...

Page 59: ...ge monitoring relay A11 until it trips Leave the potentiometer in this setting The red MAX LED is illuminated the yellow REL LED is off After the tripping operation the measured value on measuring input U1 increases by approximately 0 4 V because the load is disconnected due to the shutdown and thus the voltage drop via the miniature circuit breaker is also omitted 5 Reduce the SITOP output voltag...

Page 60: ...on test log and Acceptance certificate Note If the voltage monitoring relay trips outside of the 25 2 V 26 4 V range then it must be replaced by a new device to ensure the safety function The settings that are then necessary for the voltage monitoring relay A11 are described in the section Adjusting the voltage monitoring relay A11 only necessary when replacing Safe Torque Off function test The fu...

Page 61: ...x systems the machine manufacturer can be the system integrator Authorized persons The test of each SI function must be performed by an authorized person The authorized person records and signs the test in the acceptance certificate Authorized in this sense refers to a person who has the necessary technical training and knowledge of the safety functions and is authorized by the machine manufacture...

Page 62: ...1 checked 25 2 V 26 4 V For test steps see Commissioning section Checking voltage monitoring relay A11 Safe Torque Off function test executed For test steps see Commissioning section Safe Torque Off function test Date Name Company dept Signature Description 3 6 Description of options SINAMICS SM150 6SL3815 7NP41 0AA1 62 Operating Instructions Rev 201910281301 EXAMPLE ...

Page 63: ...ription for the requirements Set delay time for safety relay K110 _______ seconds Set delay times for time relay K120 _______ seconds Tripping level of voltage monitoring relay A11 checked 25 2 V 26 4 V For test steps see Commissioning section Checking voltage monitoring relay A11 Safe Torque Off function test executed For test steps see Commission ing section Safe Torque Off function test Log com...

Page 64: ...IDXOW PHPRU Q 0 GLDJQRVWLFV PRGXOH 9ROWDJH PRQLWRULQJ 9 SRZHU VXSSO Q0 6KHHW 2YHUYLHZ 6DIH VWDQGVWLOO 7 FRQFHSW 6 723 SRZHU VXSSO 0LQLDWXUH FLUFXLW EUHDNHU 6 ZLWK DX LOLDU FRQWDFW 67 6WDWXV 9HUVLRQ 6 VWHP OLPLW 1 3 3 9 1 8 9 9 9 8 8 3 B 0 9 9 1 9 9 3 Figure 3 15 Circuit overview option Safe Torque Off Sheet 1 Description 3 6 Description of options SINAMICS SM150 6SL3815 7NP41 0AA1 64 Operating Ins...

Page 65: ...ZLWK 5 HOHPHQW 57 RQWDFWRU UHOD 5 0 7 ZLWK 5 HOHPHQW 57 RQWDFWV UHVHUYHG IRU GRXEOH DQG WULSOH FLUFXLWV 6HWWLQJ UDQJH V K DFWRU VHWWLQJ V 7 2 GHOD WLPH V 0 DFWRU VHWWLQJ V 0XVKURRP SXVKEXWWRQ FWXDWRU 6 FRQWDFW EORFN 1 FRQWDFWV 6 WHUQDO 6DIH 7RUTXH 2II 672 DFWRU VHWWLQJ V WHUQDO FNQRZOHGJH 672 DFWRU VHWWLQJ V 6WDWXV 9HUVLRQ 2YHUYLHZ 6DIH VWDQGVWLOO 7 FRQFHSW Q0 6KHHW RQWURO PRGXOH RU 7HUPLQDO 0RGXO...

Page 66: ... PRQLWRULQJ PRGXOH 6 9ROWDJH PRQLWRULQJ PRGXOH 6 LUFXLW EUHDNHU 8 ORZ DFWLYH 26 FRLO LUFXLW EUHDNHU 26 KLJK DFWLYH LUFXLW EUHDNHU 23 1 ORZ DFWLYH 23 1 FRLO 8 FRLO 6 VWHP OLPLW Figure 3 17 Circuit overview option Safe Torque Off Sheet 3 Description 3 6 Description of options SINAMICS SM150 6SL3815 7NP41 0AA1 66 Operating Instructions Rev 201910281301 EXAMPLE ...

Page 67: ... limit the voltage gradient to max 1 kV µs At the same time the dv dt filter is used to limit the capacitive recharging currents of the motor cables and therefore protects the motor insulation system The dv dt filter is integrated in the power unit Drive Motor R1 R2 R3 2 5 Ω dv dt filter resistance L1 L2 L3 20 μH dv dt filter reactor C1 C2 C3 1 μF dv dt filter capacitor M Center of the drive N Cen...

Page 68: ...the motor to the dv dt filter 3 6 15 Automatic restart function option L32 With option Automatic restart L32 the system automatically restarts when the line supply fails irrespective of how long the line supply failure was Alarms are acknowledged automatically and the drive is restarted Voltage Sensing Module VSM With the Automatic restart option a Voltage Sensing Module VSM10 is integrated in the...

Page 69: ...Disconnector at the drive output option L51 With this option a motor operated isolator is integrated at the drive output If manual isolation between the drive output and drive motor is required for protection and safety reasons this can be achieved by means of the motor operated isolator 3 6 18 Circuit breaker at the drive output option L52 With this option a circuit breaker is integrated at the d...

Page 70: ...ized by the user Voltage is then disconnected from the drive as described for Emergency Off stop category 0 The EMERGENCY OFF button with protective collar is installed in the drive cabinet door WARNING Danger from auxiliary voltages that are connected When you press the EMERGENCY STOP button the motor is stopped either uncontrolled or controlled depending on the selected category 0 or 1 and the d...

Page 71: ...M10 Page 155 3 6 22 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 6 23 Extended dust protection option M16 The dust protection cover made from polycarbonate Makrolon protects the drive during installation and before commissioning from the ingress of dust and chips See also Removing the dust protection cov...

Page 72: ...ion N30 This option includes a controlled outgoing feeder for external auxiliaries 3 AC 400 V max 4 KW The controlled outgoing feeder is protected by a circuit breaker The circuit breaker setting range is cos phi 0 8 7 A up to 10 A The option can be used to operate external fans on motors and pumps and oil supply units The ON command at the drive closes the contactor The OFF command opens the cont...

Page 73: ...neral operating areas The operating areas must be dry and free of dust The air supplied must not contain any electrically conductive gas vapors or dust which could impair operation For information about permissible ambient and installation conditions see the Technical data and drawings section 4 2 Inspections when receiving the delivery 4 2 1 Scope of delivery The scope of delivery includes the fo...

Page 74: ...on 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 perform any commissioning Inform the Technical Support Only specialist Siemens technicians can recommend appropriate measures See also Service Support Page 181 Preparations for use 4 2 Inspectio...

Page 75: ...nsion 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 Danger to life as a result of damaged load suspension devices and lifting gear I...

Page 76: ...ses 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 perfect condi...

Page 77: ... URQW YLHZ 6LGH YLHZ Figure 4 2 Example illustration of centers of gravity 4 3 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 o...

Page 78: ...hen using a crane to transport the equipment keep to the permissible lifting capacity 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 3 6 Using lifting rods When transporting by crane note that the force is applied via th...

Page 79: ... devices or hoisting tackle Procedure 1 If there are several holes select which holes to use based on the center of gravity 2 Push the lifting bars through the holes Figure 4 3 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 4 Securing the lifting rods 4 To lift the transport unit use singl...

Page 80: ...portation 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 At...

Page 81: ...age caused by incorrect storage of unpacked equipment Proper packaging ensures that the equipment is protected Unpackaged equipment may be damaged if it is stored or out of service over a long period Carefully comply with the instructions for storage in Chapters Storage and Technical data and drawings Remove the packaging immediately prior to installation The units are packed by the manufacturers ...

Page 82: ...ly injury or death Release the retaining straps before opening Stay out of the way of the impact direction of the retaining straps NOTICE Material damage caused by incorrect removal of a load securing device The load securing device protects the cabinet from any damage If you remove the load securing device improperly the cabinet may sustain damage Correctly remove the load securing device To extr...

Page 83: ... A label showing how to open the doors in a current free state is located on the door Figure 4 6 Example Label with instructions for opening the doors Proceed as follows 1 There is a screw in the door Under the screw you will find the opening for manually opening the doors Remove the screw 2 Insert a screwdriver into this opening 3 Turn the door handle until you feel resistance 4 Remove the screwd...

Page 84: ...or corrosion as a result of the coolant The coolant can corrode the components over the long term Coolant can also freeze at temperatures of below 0 C causing damage to the drive Before storing the device completely drain the cooling system 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 drive w...

Page 85: ... storage must 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 ap...

Page 86: ...s Observe the specified conditions for storing the device Ensure that it is not stored for longer than the permissible maximum of two years Protection against humidity 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 insid...

Page 87: ...al data Danger as a result of dirt and pollution inside the device When performing mounting and installation work dirt can accumulates inside the device when the doors are open Dirt deposits can can mean that the requirements relating to cleanliness are no longer fulfilled If operated with dirt inside the device then this can result death serious injury and material damage Therefore remove dirt de...

Page 88: ...h an M12 spanner Figure 5 1 Removing the support rails 5 4 Screwing the transport units together NOTICE Material damage caused 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 Ins...

Page 89: ... proceed as follows 1 Align the cabinets 2 Insert the threaded pins through the holes Use the corner holes and then every 300 mm Figure 5 2 Screwing cabinets together 3 Attach the contact washers to the threaded pins 4 Screw the cabinets together using the nuts with a torque of 32 Nm 5 5 Connecting to the foundation Preparatory steps 1 Ensure that access to the holes in the bottom of the cabinets ...

Page 90: ...ipment The converter must be grounded to ensure that it operates safely and reliably If the converter is operated with insufficient grounding then the protection 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 groun...

Page 91: ...grounding bar on the second cabinet Remove the nut and the washer 3 Place the connection jumper on the grounding bars in the cabinets to be connected 4 Refit the washer and nut 5 Tighten the nut torque 50 Nm See also Torques Page 162 5 7 Connecting the DC bus 5 7 1 Preparation If several cabinets are lined up to create a group you must connect the DC bus of the individual cabinets to one another P...

Page 92: ...e to come into contact with any of these parts and components Remove the grease immediately if it does come into contact with any of these parts 4 Bolt the link rails together within one hour 5 7 2 Connecting the DC bus Fixing points at the top and bottom at the DC bus Figure 5 4 Connecting the DC bus 1 Place the flexible copper bars on the top of the DC bus 2 Screw the upper busbars to the left a...

Page 93: ...r rinse the affected area thoroughly with tap water as soon as possible If deionized water leaks out eliminate the source of the problem and remove the liquid from the surfaces affected NOTICE Overheating caused by foreign bodies in the cooling system Foreign bodies in the cooling system can cause blockages in individual circuits As a result the water cooled components overheat and the drive fails...

Page 94: ...s of desiccant Five small bags of desiccant are located inside the drive The small bags of desiccant are marked with a red adhesive label The drive can be damaged if operated with these small bags of desiccant Remove the small bags of desiccant immediately before commissioning the drive 5 10 1 Tools required To remove the dust protection cover you will need the following tools Flat nose pliers Sid...

Page 95: ...on plate Pos 10 2 Pull off the two expanding rivets of the curtain using flat nose pliers and remove the curtain 3 Using flat nose pliers pull off all expanding rivets of the two Makrolon strips Pos 20 Pos 60 and remove the side strips 5 10 3 Removing the dust protection cover of the inverter cabinet Note All Makrolon parts that need to be removed are marked with a red sticker and the item number ...

Page 96: ...krolon plate bottom right Pos 40 Makrolon plate front left Pos 50 Makrolon plate front right Figure 5 6 Dust protection cover inverter cabinet 1 Release the Torx screws 2 Pull off the expanding rivets using flat nose pliers Installation 5 10 Removing the dust protection cover SINAMICS SM150 6SL3815 7NP41 0AA1 96 Operating Instructions Rev 201910281301 EXAMPLE ...

Page 97: ...g order Pos 50 Pos 40 Pos 30 Pos 10 Pos 20 5 10 4 Removing the dust protection cover of the rectifier cabinet Note All Makrolon parts that need to be removed are marked with a red sticker and the item number Installation 5 10 Removing the dust protection cover SINAMICS SM150 6SL3815 7NP41 0AA1 Operating Instructions Rev 201910281301 EXAMPLE 97 ...

Page 98: ...akrolon plate center front Figure 5 7 Dust protection cover rectifier 1 Pull off the expanding rivets using flat nose pliers 2 Loosen the Torx screws 3 Pinch off what remains of the cable ties with the side cutter and remove them 4 Loosen the screws with the wrench and remove them 5 Remove the Makrolon plates one after the other in the following order Pos 30 Pos 60 Pos 50 Pos 40 Pos 20 Pos 10 Inst...

Page 99: ... panel in order to modify the cable entry the changes may mean that the requirements related to the specified degree of protection are no longer complied with If there are any holes in the floor or roof panel then animals and vermin for example can get into the device while it is operational When operated with an insufficient degree of protection this can result in death serious injury and materia...

Page 100: ...mponents that can be magnetized can cause damage Only use parts that consist of non magnetic material Damage caused by incorrectly shrinking cable terminations If you are connecting the mains and motor side power cables when shrinking the cable terminations other control lines and fiber optic cables in the surrounding cable channels can become damaged When shrinking ensure not to damage cables in ...

Page 101: ...Use unpainted de oiled mounting plates Establish a central connection between ground and the protective conductor system PE protective conductor Cable installation Cables that are subject to or sensitive to interference should be laid as far apart from each other as possible The distance between the power cable and the signal cable should be at least 20 cm Device specific data apply for power cabl...

Page 102: ...shielded 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 V AC V DC and 1000 V AC DC Class 4 Unshielded cables for 1000 V AC DC Shield connection Do not use cable shields to conduct current It is not permissible that the cable shield is used as neutral or PE conductor Apply the cable shield so that it covers the greatest possible surface ...

Page 103: ...ectly connected cable shields 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 g...

Page 104: ...able loops Surge suppressors e g RC elements or varistors must be connected to the solenoids of contactors and relays in the device In order to reduce noise interference entering or exiting via the cable filter auxiliary voltages in the control cabinet 6 3 Potential concept A noise free connection between the internal and external supply voltage can be achieved by connecting the 0 V potentials to ...

Page 105: ...e 162 6 5 Connection 6 5 1 Manually unlocking power unit doors To ensure operator protection the drive is equipped with an electromechanical door interlocking system The doors cannot be opened until the make proof grounding switch has been closed In the event of a complete voltage failure including failure of the auxiliary voltage the doors cannot be released via the grounding switch Because the d...

Page 106: ...ach cabinet has a grounding lug for grounding the components installed in the cabinet It is located at the bottom of the cabinet Connect the cabinets securely to the plant grounding system via these grounding lugs Figure 6 4 Grounding lug 6 5 3 Preparations for connecting the power cables Disconnect the cabinets from the power supply Ensure that all the necessary safety measures have been taken at...

Page 107: ...able support trail 6 5 5 Connect the power cable to the motor and the supply system When connecting the cables observe all the conditions regarding conductor protection Do not exceed the permitted cable lengths between the converter output and motor The distance between the motor cable and the signal cable should be at least 20 cm Do not lay grid side and motor supply cables in parallel to each ot...

Page 108: ...the applicable regulations represent a high electrical transition resistance that can cause thermal damage fire during operation Tighten the screws with the required torque 1 Screw the protective ground at the provided locations in the cabinet to the appropriate connection with the ground symbol Note Connect the motor cables first and then the power cables 2 Connect the infeed cable to the supply ...

Page 109: ...rectly To do this read the motor documentation Observe the required isolation voltage for the operation of the drive 6 5 6 Connect the auxiliary voltage Connect the auxiliary voltage 1 phase 230 VAC 50 Hz Connect the auxiliary voltage for SITOP GSV closed loop control open loop control for example to the terminal strip The maximum cross section of the cables is 2 5 mm2 With options C30 C49 the aux...

Page 110: ...e directly to the shielding bus serrated bar It is important here to establish the greatest possible area of contact and a good conductive connection Use metal ground clamps to secure the shield in place Connection example HTL encoder bipolar with reference signal This example shows the connection assignment on the sensor module The terminals of the sensor module are wired to the customer terminal...

Page 111: ...dule The sensor module is wired internally to the customer terminal strip For further information see the circuit manual Procedure 1 Carefully comply with the 5 safety rules 2 Allow unimpeded access to the SMC30 Sensor Module 3 Route the cables from the encoder into the cabinet from below and to the encoder module 4 Connect the encoder cables to the SMC30 Sensor Module Electrical connection 6 5 Co...

Page 112: ... secure the shield in place ཱ Figure 6 8 Connecting the external encoder to the SMC30 Sensor Module Connection example 1 HTL encoder bipolar with reference signal 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 1 HTL encoder bipolar with reference signal Electrical connection 6 5 Connection SINAMICS ...

Page 113: ...ing the re cooling unit to the drive Connect the cable provided for the cooling unit to the corresponding interfaces on the drive and the cooling unit Further details are contained in the circuit diagram of the drive and the re cooling unit 6 5 11 Fastening the cable ducts with cable ties Fasten all cable ducts whose cover faces downward with cable ties Wind the cable ties around the entire cable ...

Page 114: ...Electrical connection 6 5 Connection SINAMICS SM150 6SL3815 7NP41 0AA1 114 Operating Instructions Rev 201910281301 EXAMPLE ...

Page 115: ...oming null and void Never commission the device if it is dirty or polluted Immediately contact Customer Support You can find the relevant contact person under Service Support Page 181 This device may only be commissioned by electrically skilled persons who have been adequately trained on this product and have experience with commissioning this product and the associated plant and system components...

Page 116: ...Start up SINAMICS SM150 6SL3815 7NP41 0AA1 116 Operating Instructions Rev 201910281301 EXAMPLE ...

Page 117: ...ation see Chapter Service support Danger when operating with ground fault The type and location of the fault cannot be established just from a ground fault error message For example the glow discharge at the winding overhang of the machine may result in a fault signal In the event of continued operation serious follow on faults up to electric arcs are possible This can result in death serious inju...

Page 118: ...ganization has checked the values if necessary replace the vacuum tubes of the circuit breaker Damage caused by incorrect parameter assignment Malfunctions can occur if you change parameters Do not change the parameters e g for the motor circuit breaker Note To complement these operating instructions the List Manual contains an overview of all parameters as well as a selection of function diagrams...

Page 119: ... the drive via Ethernet The operator panel has the following functions Touch screen operation Screen saver Language switching Local operation TRACE function Display of converter faults and alarms Fault memory can be read out via USB Operation 8 3 Touch screen operator panel SINAMICS SM150 6SL3815 7NP41 0AA1 Operating Instructions Rev 201910281301 EXAMPLE 119 ...

Page 120: ...ool via PROFIBUS 8 4 2 Parameter types Parameter types The following parameters are available Adjustable parameters write read Adjustable parameters directly influence the response of a function e g the ramp up and ramp down time of a ramp function generator Visualization parameters read only Display parameters are used to display internal variables e g the actual motor current 3DUDPHWHU UHDG U UH...

Page 121: ...s can be switched during operation Further data set types also exist however these can only be activated indirectly by means of a DDS changeover EDS Encoder data set MDS Motor data set 8 5 Functions 8 5 1 Setpoint channel and closed loop control 8 5 1 1 Setpoint channel Setpoint addition Fine tuning correction variable often needs to be carried out on site for applications in which the command var...

Page 122: ...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 thermal factors a broader control range should be blocked To ensure that the speed does not constantly increase and decrease in the suppression bandwidth speeds the bands are assigned a hysteresis Specify a minimum speed in order to block a sp...

Page 123: ...s with regard to load surges set additional rounding times in the lower and upper speed range The rounding times achieve the following They protect mechanical components such as shafts and couplings The overshoot of the actual speed while approaching the setpoint is avoided The control quality is improved The ramp up and ramp down times each refer to the maximum speed p1082 Note If rounding times ...

Page 124: ...tive ramp up time p1120 0 5 x p1130 0 5 x p1131 You can find additional information in function diagrams 3060 and 3070 8 5 1 2 Vector control Properties of vector control Vector control has the following properties and features Stability during load and setpoint changes Extremely good control characteristic thanks to short rise times for setpoint changes Very good response to disturbances thanks t...

Page 125: ...stic I f control with fixed current Speed control Torque current control in short torque control Vector control with encoder Benefits of vector control with an encoder The speed can be controlled right down to 0 Hz standstill Stable control response throughout the entire speed range Allows a defined and or variable torque for speeds below approx 10 of the rated motor speed to be maintained In comp...

Page 126: ...al speed value is the same as the setpoint value To provide the resulting static or dynamic load torque for suspended loads or acceleration tasks modify the following parameters p1610 constant torque increase If p1610 is set to 0 only the magnetizing current r0331 is impressed For a value of 100 the rated motor current p0305 is impressed p1611 torque increase To ensure that the drive does not stal...

Page 127: ... maintain a constant flux Φ in the motor whereby the flux Φ is proportional to the magnetization current Iµ and the ratio of voltage V to frequency f Φ Iµ V f The torque M generated by the induction motors is in turn proportional to the vector product Φ x I of the flux and current The V f characteristic is derived from these basic premises To generate as much torque as possible with a given curren...

Page 128: ...l speed value 0 AO1 Actual motor current value 0 Adjustable parameters p4071 Analog outputs signal source p4073 Analog outputs smoothing time constant r4074 Analog outputs actual output voltage current p4076 Analog outputs type p4077 Analog outputs characteristic value x1 p4078 Analog outputs characteristic value y1 p4079 Analog outputs characteristic value x2 p4080 Analog outputs characteristic v...

Page 129: ... A p2002 Torque generating actual current r0078 A p2002 Flux setpoint r0083 Reference flux Actual flux r0084 Reference flux DC link voltage r0088 V p2001 Phase voltage r0089 V p2001 For further diagnostic purposes Speed controller output r1480 Nm p2003 I component of speed controller r1482 Nm p2003 Scaling Variable Scaling parameter Default for quick commissioning Reference speed 100 p2000 p2000 M...

Page 130: ...tput 0 to between 10 and 10 V S Set TM31 AO_char x1 to 0 00 S Set TM31 AO_char 1 to 0 000 V S Set TM31 AO_char x2 to 100 S Set TM31 AO_char y2 to 10 000 V Factory setting Digital output Terminal Factory setting DO0 X542 2 3 Pulses enabled DO1 X542 5 6 No fault DI DO8 X541 2 Ready for switching on DI DO9 X541 3 DI DO10 X541 4 DI DO11 X541 5 8 5 2 2 Additional settings for analog outputs Two signals...

Page 131: ...cteristic value x2 1000 00 to 1000 00 Factory setting 100 00 Setting for the x coordinate in of the second point on the scaling characteristic Parameter Value Adjustment range p4080 0 y2 of the characteristic of the analog out puts 20 000 to 20 000 V or mA Factory setting 20 000 mA Setting for the y coordinate in V or mA of the second point on the scaling characteristic When analog output 0 is set...

Page 132: ...c Parameter Value Adjustment range p4080 1 y2 of the characteristic of the analog out puts 20 000 to 20 000 V or mA Factory setting 20 000 mA Setting for the y coordinate in V or mA of the second point on the scaling characteristic When analog output 1 is set as a voltage output p4076 1 1 4 and terminals X522 6 5 are used the unit is V When analog output 1 is set as a current output p4356 1 0 2 3 ...

Page 133: ...ith a circuit breaker In this case the 0 V potential of the closed loop controller is distributed in the system in a star configuration If this concept is rigorously applied it can eliminate the risk of ground loops 7UDQVIRUPHU 0RWRU QVWUXPHQWD WLRQ DQG FRQWURO 3B WR 3B 3B WR 3B 3B WR 3B URXS URXS URXS 70 0 0 0 3 0 3 0 3 0 Figure 8 6 Potential supply of external signals Signals are transmitted via...

Page 134: ...ical status of the outputs can be read back 70 3 0 0 URXSV 7UDQVIRUPHU 0RWRU QVWUXPHQWDWLRQ DQG FRQWURO Figure 8 7 Digital signal output to the system I O Designation Voltage values Rated value for output voltage DC 24 V Output current per channel 0 5 A Cumulative current of outputs per group To 40 C max 4 A To 50 C max 3 A To 60 C max 2 A Operation 8 5 Functions SINAMICS SM150 6SL3815 7NP41 0AA1 ...

Page 135: ... p2141 p2142 10 r2199 1 1 I M or P limit reached p0640 p1520 p1521 11 r1407 7 Reserved 12 0 Alarm motor overtemperature A7910 13 r2129 14 Reserved 14 0 Alarm thermal overload in power unit A5000 15 r2129 15 1 Pulses enabled inverter is clocking drive is carrying current r0899 11 1 n_act p2155 r2197 1 1 n_act p2155 r2197 2 1 Ramp up ramp down completed r2199 5 1 n_act p2161 preferably as n_min or n...

Page 136: ...on of testing disconnect the instrument cables of the A Isometer when performing any insulation or voltage testing on the power system Self test The A Isometer performs an automatic self test under the following conditions When the insulation resistance of the line supply 20 MΏ Every 24 hours when an output relay for the system error message has been preselected Terminal monitoring The connections...

Page 137: ...t circuiter is triggered if an overvoltage occurs due to a serious fault and it cannot be brought under control by opening the circuit breaker and unlocking the pulse block of the machine When the short circuiter thyristors are triggered the circuit breaker is always deactivated Once the thyristors have been triggered an acknowledgement signal is output to the closed loop control system Fiber opti...

Page 138: ...nfiguration for the voltage DC link vdc controller Values 0 Inhib Vdc ctrl 1 Enable vdc max controller The vdc max controller increases the ramp down times automatically to keep the DC link voltage within the permissible limits Parame ter Function Unit p1242 Vdc_max_controller switch on level V Display of the switch on level of the vdc max controller Parame ter Function Adjustment range p1243 Vdc_...

Page 139: ...ntroller automatic ON level de tection 1 0 Factory setting 0 Activates deactivates automatic sensing of the switch on level for the Vdc max controller Values 0 Automatic detection inhibited 1 Automatic acquisition enabled Settings Parameter p1240 functions as a release 0 Controller inhibited 1 Controller enabled You use p1242 to define the starting point of the vdc max controller The starting poin...

Page 140: ...wing general conditions must be satisfied in order that the drive can be switched on The auxiliary supplies must not fail The power supply for the fans coolant pumps and the open loop closed loop controllers must be maintained If the main infeed fails the pulse block is initiated The DC link is supported for a short time using the precharge Starting the drive from standstill This function is suita...

Page 141: ...njunction with the operator panel in the LOCAL mode When operated in the LOCAL mode the operator panel withdraws the ON command to the circuit breaker if fault OFF1 OFF2 or OFF3 is active 8 6 Fault and system messages 8 6 1 External alarms and faults With the terminal blocks TM15 TM31 there are 24 terminals With STARTER or SCOUT you can select which predefined messages are displayed and which prot...

Page 142: ...idual voltages Check that the following prerequisites are satisfied before you switch on the drive The doors are closed The make proof grounding switch is open The insulation resistance is in the normal range If these conditions are fulfilled you can start the drive Insulation monitoring The deployed insulation monitoring device has an external delete input This input is interconnected in such a w...

Page 143: ...s the response to a fault condition identified by the drive that does not result in the drive being shutdown Alarms acknowledge themselves If the cause is no longer present the alarms reset themselves automatically 8 6 3 2 Diagnostics via LEDs LEDs of the Power Stack Adapters Table 8 4 LEDs of the Power Stack Adapters LED Color Status Description cause Remedy PWR Off 24 V power supply has failed o...

Page 144: ...e indicate the logic state of the signals present between the communication partners of the DM10 diagnosis module Table 8 5 LEDs of the DM10 diagnostics module LED Communication partner Meaning signal 1 signal 0 H30 X232 X32 Control signals from PSA present not present H31 X232 X32 Control signals from PSA present not present H32 X232 X32 Control signals from PSA present not present H33 X232 X32 C...

Page 145: ...Operation enable from automatic restart function No Yes 16 OFF1 internal enable missing No Yes 17 OFF2 internal enable missing No Yes 18 OFF3 internal enable missing No Yes 19 Pulse enable internal missing No Yes 24 Motor data set changeover active No Yes 25 Function bypass active No Yes 26 Drive inactive or not operational No Yes r0050 Active command data set CDS Display of the active command dat...

Page 146: ...ayed DI Digital input DI DO Bidirectional digital input output r0747 CU digital outputs status Display of the digital output status Bit Signal name 0 signal 1 signal 08 DI DO 8 X122 7 Low High 09 DI DO 9 X122 8 Low High 10 DI DO 10 X122 10 Low High 11 DI DO 11 X122 11 Low High 12 DI DO 12 X132 7 Low High 13 DI DO 13 X132 8 Low High 14 DI DO 14 X132 10 Low High 15 DI DO 15 X132 11 Low High Inversio...

Page 147: ...h 10 DI DO 10 X541 4 Low High 11 DI DO 11 X541 5 Low High Inversion via p4048 is taken into account It does matter whether DI DO is set as an input or output p4028 DO Digital output DI DO Bidirectional digital input output r4022 TM15 digital inputs status Display of the digital input status on the Terminal Module 15 TM15 Bit Signal name 0 signal 1 signal 00 DI DO 0 X520 2 Low High 01 DI DO 1 X520 ...

Page 148: ...igh 02 DI DO 2 X520 4 Low High 03 DI DO 3 X520 5 Low High 04 DI DO 4 X520 6 Low High 05 DI DO 5 X520 7 Low High 06 DI DO 6 X520 8 Low High 07 DI DO 7 X520 9 Low High 08 DI DO 8 X521 2 Low High 09 DI DO 9 X521 3 Low High 10 DI DO 10 X521 4 Low High 11 DI DO 11 X521 5 Low High 12 DI DO 12 X521 6 Low High 13 DI DO 13 X521 7 Low High 14 DI DO 14 X521 8 Low High 15 DI DO 15 X521 9 Low High 16 DI DO 16 ...

Page 149: ...gin work on the drive Danger due to improper maintenance and repairs Improper repairs can result in death and serious physical injury Only qualified maintenance and installation personnel may perform repairs Danger due to defective seals When working on the device seals at the doors roof panels as well as front rear and side panels can be damaged Operation with defective seals can result in death ...

Page 150: ...g When climbing onto the 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 On...

Page 151: ...poses of a reliability analysis 9 2 Grounding the system WARNING Electric shock even 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 power unit is in a no voltage condition Always observe the five safet...

Page 152: ...t a voltage below 60 V If the auxiliary voltage fails completely the make proof grounding switch cannot be closed It is not permissible that you open the doors before the make proof grounding switch is closed WARNING Danger to life as a result of a DC link short circuit A DC link short circuit can occur if you ground the drive under voltage This can result in death serious injury or material damag...

Page 153: ...system The door of the closed loop control cabinet is not electromechanically interlocked For this reason it can also be opened during operation 9 3 1 Opening the power unit doors for maintenance work The doors can only be opened under the following conditions The DC link voltage is below a threshold value of 60 V The circuit breaker is open The make proof grounding switch is closed The make proof...

Page 154: ...vided in these operating instructions and the safety relevant information on the product itself WARNING Not activated door lock If the door locking mechanism is not activated during operation then the drive can be grounded live and cause a short circuit in the DC link A DC link short circuit can result in death serious injury or material damage Remove the grounding bar before the voltage is switch...

Page 155: ...chanical door interlock Circuit breaker Coded key for the key transfer unit Key transfer unit Coded key for cabinet doors Locks for the cabinet doors Figure 9 4 Components of the secure locking system Maintenance 9 3 Opening the doors SINAMICS SM150 6SL3815 7NP41 0AA1 Operating Instructions Rev 201910281301 EXAMPLE 155 ...

Page 156: ...tions at the location of use The following servicing and inspection instructions are used as the basis for regular inspection of the equipment 9 4 2 Checklist Maintenance Carried out by Frequency Comments Clean the cabinet exterior Operator As required Visual check clean if required Clean the cabinet interior Siemens serv ice personnel Annually Visual check clean if required Check the electrical c...

Page 157: ...serv ice personnel Annually If necessary reorder spare parts 9 4 3 Cleaning NOTICE Damage caused by aggressive cleaning agents Aggressive chemical agents can damage the electronics This can result in malfunction Never use any type of chemical agent or liquid Only remove severe dirt and contamination after prior consultation with service experts for the particular product Use a dry clean lint free ...

Page 158: ... Use ESD compliant brushes and cloths Do not use cleaning cloths and brushes that have already been used to clean copper brass bronze or other heavy metals Use neither brass bronze or steel wire brushes nor cloths or steel wool interwoven with copper wire 9 4 4 Visual inspections 9 4 4 1 Equipment for visual inspections You require the following basic equipment to carry out the visual checks and m...

Page 159: ...iring to the circuit breaker must be checked according to the circuit diagram 9 4 4 5 Checking the cable and screw terminals Check the cable and screw terminals regularly to ensure that they are secure Tighten the screws if necessary When doing this comply with the specified torques Page 162 Check the cabling for defects Replace any defective parts immediately 9 4 4 6 Checking the plug connections...

Page 160: ...crews 2 Release the two screws Remove the filter frame 3 Remove the filter If there is a slight amount of dirt clean the filter mat at a suitable location Depending on the degree of pollution you can also clean the filter mats using a vacuum cleaner If the filter mat is damaged or the frequency of alarms increases dispose of the dirty filter mat in the correct fashion Use a new filter mat 4 Place ...

Page 161: ...sage 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 faces downward with a cable tie The cable ti...

Page 162: ... contact washer 3 Hard S1 materials include steel for example Table 9 2 Tightening torques for screw terminals for copper cables without cable lug 1 Screw type Set screws and headless screws Head screws with slit Head screws with hexagon profile nm in lb nm in lb nm in lb M2 M2 5 0 25 2 2 0 5 4 4 0 5 4 4 M3 0 3 2 7 0 6 5 3 0 6 5 3 M3 5 0 5 4 4 1 0 8 9 1 0 8 9 M4 0 8 7 1 1 3 11 5 1 3 11 5 M5 1 0 8 ...

Page 163: ...f an AVT combination module Note There are another two AVT combination modules underneath the resistor plate To remove this AVT combination module you must first remove the resistor plate by loosening the two fixing screws Installing the AVT combination module 1 Use the screws to secure the AVT combination module 2 Reconnect the control lines Do not bend the fiber optic conductors Maintenance 9 5 ...

Page 164: ...he data slot Figure 9 7 Remove the operator panel 4 Release the cables at the operator panel 5 Remove the screws 9 x of the fastening clips Remove the mounting clips Withdraw the operator panel from the cabinet door towards the front 6 Fit a new operator panel Fasten the operator panel 7 Connect the cables Maintenance 9 5 Repair SINAMICS SM150 6SL3815 7NP41 0AA1 164 Operating Instructions Rev 2019...

Page 165: ...ff Otherwise there is a risk of data loss or damage to the card which would prevent commissioning of the drive Only remove or insert the CompactFlash card when the power is switched off 2 Withdraw the CompactFlash card from the Control Unit Back up the data saved on it 3 Copy the stored data of the previous CompactFlash card to the new original Siemens card Note Invalid software key The software k...

Page 166: ...do not carefully take this into consideration then the IGBT modules may malfunction Replace the defective modules as associated pair Return the pair for repair A pair of IGBT modules that belong together is provided in the corresponding spare parts packages for example Ax1 Ax2 or Ax3 Ax4 Note Simple measuring instruments are not capable of determining whether the IGBT or the gating board of a modu...

Page 167: ...power supply for the gating boards from the rear 3 On each IGBT remove the six screw connections between the phase busbars and the screw connection between the phase busbar and the neutral potential Figure 9 9 Releasing screw connections Maintenance 9 5 Repair SINAMICS SM150 6SL3815 7NP41 0AA1 Operating Instructions Rev 201910281301 EXAMPLE 167 ...

Page 168: ...se appropriate protective clothing for all work on the drive However if your eyes or skin do come into contact with deionized water rinse the affected area thoroughly with tap water as soon as possible If deionized water leaks out eliminate the source of the problem and remove the liquid from the surfaces affected 4 Remove the PowerCard CAUTION Risk of injury caused by a falling PowerCard A PowerC...

Page 169: ...and material damage to the device itself Once you have replaced the PowerCard make sure that the electrical connections have been carefully and securely restored Note Ventilating the deionized water circuit Vent the deionized water circuit after replacing a PowerCard 9 5 6 Replacing the Power Stack Adapter Required tools Torx screwdriver Tx30 2 5 mm slotted screwdriver Removing the Power Stack Ada...

Page 170: ...er optic cable at the Power Stack Adapter Observe the connector assignment marked on the fiber optic cables Sending in the Power Stack Adapter You can send in the defective Power Stack Adapter for a special examination Further information is contained in the note Special examination of defective components Page 161 Observe the following when you send in a component 1 Close the fiber optic cable co...

Page 171: ...d Figure 9 11 Sponge Replacing the sponge Retaining screws Sponge Figure 9 12 Replacing the sponge 1 Remove the retaining screws 2 Take out the sponge Maintenance 9 5 Repair SINAMICS SM150 6SL3815 7NP41 0AA1 Operating Instructions Rev 201910281301 EXAMPLE 171 ...

Page 172: ...ary power supply 2 Remove the defective fuse 3 Rectify the cause of the fault 4 Fit the replacement fuse and close the fuse holder The order numbers for replacing fuses that have blown can be found in the spare parts list 9 5 9 Replacing the current transformer The current transformer may only be replaced by technicians trained by Siemens 9 5 10 Door interlock system Contact Technical Support Page...

Page 173: ...ransformer open the safety disconnector for the 400 V supply Lift the transformer carefully because it is heavy 45 kg Removing the precharging transformer 1 Detach the high voltage cables 2 Detach the 400 V connecting cables 3 Detach the grounding cable 4 Remove the fixing screws at the front and rear on the base brackets 5 Remove the transformer Figure 9 13 Replacing the precharging transformer M...

Page 174: ...echarger is working correctly 9 5 12 Replacing the precharging rectifier Removing modules Figure 9 14 Replacing the precharging rectifier 1 Loosen the two plastic screws in the cover 2 Remove all connecting leads If necessary remove the cable ties Note Noting the core markings The cables are equipped with Faston connectors Make a note of the core markings When installing the new module note the co...

Page 175: ...Installing a module Install the new module in the reverse order to when you removed it Maintenance 9 5 Repair SINAMICS SM150 6SL3815 7NP41 0AA1 Operating Instructions Rev 201910281301 EXAMPLE 175 ...

Page 176: ...Maintenance 9 5 Repair SINAMICS SM150 6SL3815 7NP41 0AA1 176 Operating Instructions Rev 201910281301 EXAMPLE ...

Page 177: ...s indicate the part number and if known the order number 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 email send a pho...

Page 178: ...Spare parts SINAMICS SM150 6SL3815 7NP41 0AA1 178 Operating Instructions Rev 201910281301 EXAMPLE ...

Page 179: ...od Plastic Silica gel 11 2 Removing device components and 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 Danger caused by improper removal In the event of improper removal material can slip tilt or fall down This can result in death serious injury or material damage On...

Page 180: ...special attention when disposing or reusing Batteries Capacitors PCBs Electronic components Disposal 11 2 Removing device components and old devices SINAMICS SM150 6SL3815 7NP41 0AA1 180 Operating Instructions Rev 201910281301 EXAMPLE ...

Page 181: ...vant 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 anywhere The App supports you in the following areas Resolving problems when executing a project Troubleshooting when faults develop Expanding a system or pla...

Page 182: ...Service Support SINAMICS SM150 6SL3815 7NP41 0AA1 182 Operating Instructions Rev 201910281301 EXAMPLE ...

Page 183: ...mendments or 2014 30 EU amendments Product cannot be operated independently limited distribution channel Interference omission This drive unit is part of a PDS Category C4 according to DIN EN 61800 3 VDE 0160 T103 IEC 61800 3 The drive unit has not been designed to be connected to the public line supply The equipment can cause electromagnetic interference when it is connected to the public grid Th...

Page 184: ...Technical data and drawings B 1 Technical specifications SINAMICS SM150 6SL3815 7NP41 0AA1 184 Operating Instructions Rev 201910281301 EXAMPLE ...

Page 185: ...onnect the raw water circuit and the de ionized water circuit Re move any contamination from the piping that may have occurred dur ing shipment or storage Fill and vent the de ionized water circuit according to the specifica tions Ensure that no air is trapped in the piping system Install the separately supplied components Make the required me chanical and electrical connections as well as the con...

Page 186: ...to the cabinet unit The cables must be properly connected with a torque of 50 Nm to the drive terminals The cables for the motor and low voltage switchgear must also be connected with the required torques The medium voltage switchgear is a central component of the drive protection concept For this reason medium voltage circuit breaker control must be integrated in the drive controller The medium v...

Page 187: ...p control system Option L19 To supply auxiliary equipment e g separately driven motor fan the drive must be properly connected to terminals X155 1 L1 to X155 3 L3 The supply voltage of the auxiliary equipment must match the input voltage of the drive The load current must not ex ceed 10 A and must be set in accordance with the connected con sumer Set value _________________ Option L55 If the drive...

Page 188: ...ng must match the input voltage The voltage is supplied at terminals X Depending on which option option N35 to N38 is chosen different circuit breakers are available with the assigned motor circuit breaker Set the motor circuit breaker so that it protects the anti condensation heating Pro tect the auxiliary supply for the anti condensation heating with fuses on the system side The circuit breaker ...

Page 189: ...ential pressure monitoring Check the entry for parameter p0263 The setting must not exceed 3 seconds 1 In the infeed select Test operation cooling infeed p6650 2 Switch on test operation via infeed p6651 3 In the cooling system close the main valve for the cooling water feed to the drive The drive must switch off with the following fault F49158 cooling system Differential pressure has fallen below...

Page 190: ...drive has been out of service for an extended period such as mainte nance revision times Required tools To install the connections you will require Spanner or socket spanner w f 10 Spanner or socket spanner w f 13 Spanner or socket spanner w f 16 17 Spanner or socket spanner w f 18 19 Hexagon socket spanner size 8 Torque spanner max 50 Nm Screwdriver size 2 Screwdriver Torx T20 Screwdriver Torx T3...

Page 191: ...ts 158 CompactFlash card Replacing 165 Components that can be destroyed by electrostatic discharge ESD Guidelines 19 Crowbar 28 D DC link 31 35 36 137 Deionized water requirements 44 Door interlock Castell lock 71 Cover screw 83 Electromechanical 36 71 153 Manual 83 Safety locking system 71 153 Door lock Electromechanical 36 DRIVE CLiQ interface Power Stack Adapter 33 E Electromagnetic fields 19 F...

Page 192: ...on and monitoring functions External components 29 Internal components 28 R Re cooling unit Deionized water 18 43 44 93 168 Deionized water specifications 44 Inadmissible additives 44 Principle of operation 43 Raw water 43 Requirements 43 S Securing the cabinet to the floor 90 Shock and tilt indicators Location 75 Purpose 74 Siemens Industry Online Support App 181 Spare parts 181 Contact person 17...

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Page 194: ...0009990025 038157 01 EN 01 000999002503815701EN01 000999002503815701EN01 Further Information www siemens com LDA Siemens AG Large Drives Applications Vogelweiherstr 1 15 90441 NÜRNBERG GERMANY ...

Page 195: ...A EN Tel 49 911 433 6422 Fax 49 911 433 6921 Email motoren doku aud internal siemens co m Our ref 0009990025038157 Date 28 10 2019 Documentation for 6SL3815 7NP41 0AA1 Your order no 4500342954 000010 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 000999002503815701EN01 ...

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Page 197: ... binder 50 mm 120 g m2 SINAMICS SM150 6SL3815 7NP41 0AA1 EXAMPLE Operating Instructions Spine label for binder 145 mm 120 g m2 SINAMICS SM150 6SL3815 7NP41 0AA1 EXAMPLE Operating Instructions Installation Instructions ...

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