Siemens SINAMICS SM150 6SL3810-7NN38-0AA1 Operating And Installation Instructions Download Page 98

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6.5.2

Connecting ground

DANGER

Danger to life as a result of insufficient grounding
The drive must be grounded to ensure that it operates safely and reliably. If the drive is

operated with insufficient grounding, then the protection and monitoring functions can fail.

Death, serious injury, or material damage will result.
● To ensure the correct functioning of the protection and monitoring equipment, ground the

device.

Each 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 the installation location.
● Allow unimpeded access to the cable clamping bar in the cabinets.

Electrical connection
6.5 Connection

SINAMICS SM150 6SL3810-7NN38-0AA1

Operating Instructions Rev.201910281406 EXAMPLE

Summary of Contents for SINAMICS SM150 6SL3810-7NN38-0AA1

Page 1: ...www siemens com drives Medium Voltage Drive SINAMICS SM150 Type 6SL3810 7NN38 0AA1 Operating Instructions Installation Instructions Edition 10 2019 This documentation pertains to EXAMPLE ...

Page 2: ...28 10 2019 14 06 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: ...fe Torque Off safe standstill function 47 3 6 11 2 Description 49 3 6 11 3 Start up 55 3 6 11 4 Cyclic function test 59 3 6 11 5 Acceptance test and log 59 3 6 11 6 Cyclic function test log 60 3 6 11 7 Acceptance certificate 61 3 6 11 8 Circuit overview 62 3 6 12 Output reactor option L08 65 3 6 13 Automatic restart function option L32 65 3 6 14 Cabinet illumination and service socket in closed lo...

Page 7: ...onnecting to the foundation 85 5 6 Connecting the grounding bars 86 5 7 Connecting the DC bus 87 5 7 1 Preparation 87 5 7 2 Connecting the DC bus 88 5 8 Connecting the interface terminals 89 5 9 Ensuring cooling air 89 6 Electrical connection 91 6 1 Safety instructions for electrical connections 91 6 2 Electromagnetic compatibility 93 6 3 Potential concept 96 6 4 Electrical requirements 97 6 5 Con...

Page 8: ... 128 8 5 3 4 Vdc max closed loop control 129 8 5 3 5 Fan monitoring 131 8 5 3 6 Speed monitoring with incremental encoder 131 8 5 3 7 Controlled stop EMERGENCY STOP category 1 131 8 5 3 8 Automatic restart 132 8 6 Fault and system messages 133 8 6 1 External alarms and faults 133 8 6 2 Message from the grounding switch 133 8 6 3 Diagnosis 134 8 6 3 1 Indicating and rectifying faults 134 8 6 3 2 Di...

Page 9: ...mpactFlash card 159 9 5 5 Replacing the PowerCard 160 9 5 6 Replacing the Power Stack Adapter 162 9 5 7 Replacing fuses 163 9 5 8 Replacing the current transformer 163 9 5 9 Door interlock system 164 9 5 10 Replacing the precharging transformer 164 9 5 11 Replacing the precharging rectifier 166 10 Spare parts 167 11 Disposal 169 11 1 Disposing of packaging material 169 11 2 Removing device compone...

Page 10: ...tion possibilities mushroom pushbutton Safe Torque Off 51 Figure 3 11 Connection possibility button Acknowledge Safe Torque Off or Acknowledge 52 Figure 3 12 Function overview macro interconnection 54 Figure 3 13 Safety relay K110 and time relay K120 56 Figure 3 14 Voltage monitoring relay A11 57 Figure 3 15 Circuit overview option Safe Torque Off Sheet 1 62 Figure 3 16 Circuit overview option Saf...

Page 11: ...igure 8 5 Example Setting analog output 0 120 Figure 8 6 Potential supply of external signals 124 Figure 8 7 Digital signal output to the system I O 125 Figure 9 1 Attaching the grounding spider 144 Figure 9 2 Make proof grounding switch closed 145 Figure 9 3 Principle of the mechanical door interlock 147 Figure 9 4 Components of the secure locking system 147 Figure 9 5 Example diagram Replacing f...

Page 12: ...Table of contents SINAMICS SM150 6SL3810 7NN38 0AA1 12 Operating Instructions Rev 201910281406 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 171 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 6SL3810 7NN38 0AA1 14 Operating Instructions Rev 201910281406 EXAMPLE ...

Page 15: ...rtation observe the transportation markings Page 72 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: ...at 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 section using unsuitable ladders or similar you can fall and injure yourself Use appropriate protective equipment especially a hard...

Page 19: ...orm work on these components you must wear one of the following pieces of protective gear Grounded ESD wrist strap ESD shoes or ESD shoe grounding strips if there is also an ESD floor Do not place electronic components close to data terminals monitors or televisions Maintain a minimum clearance to the screen 10 cm Electronic components should not be brought into contact with electrically insulatin...

Page 20: ...xplosions can occur which can cause death serious injuries or material damage Never operate the device in an explosive atmosphere hazardous zone Danger to life when not complying with proper use of the devices Improper use of the devices described can result in death severe injury or material damage Please observe all instructions for proper use The nominated person in control of an electrical ins...

Page 21: ...erent operating modes overloads load cycles and differing environmental conditions are permitted only after special arrangement with the manufacturer Make use of the support and services offered by the relevant service center for planning installation commissioning and servicing work You can find the relevant contact person under Service Support Page 171 2 7 2 Grounding concept Draw up a grounding...

Page 22: ...est without an electromechanical door interlocking system if space is restricted In this instance the customer must provide an access interlock system compliant with IEC 61800 5 1 Note The drive does not have a grounding breaker at the input output The system operator must therefore ensure that there is sufficient grounding 2 7 4 Measures for operator protection in electromagnetic fields The plant...

Page 23: ...n technology Response times of the controller and drive Operating and or environmental conditions outside of the specification Condensation conductive contamination Parameterization programming cabling and installation errors Use of radio devices cell phones in the immediate vicinity of the controller External influences damage High temperatures and emissions A fault can occur as a result of the f...

Page 24: ...tional operating statuses can cause a failure within the enclosure This can result in an internal electric arc If an electric arc occurs and people are nearby this could lead to death serious physical injury and damage to property Ensure that only qualified personnel perform any work that is required Observe the safety and operating instructions in this documentation and labels attached to the dev...

Page 25: ... to cyber threats To stay informed about product updates subscribe to the Siemens Industrial Security RSS Feed under https www siemens com industrialsecurity https www siemens com industrialsecurity Additional notes for this product are provided in the Internet SINAMICS Industrial Security Manual Notes relating to Industrial Security are provided here https support industry siemens com cs ww de vi...

Page 26: ...Safety instructions 2 9 Security information SINAMICS SM150 6SL3810 7NN38 0AA1 26 Operating Instructions Rev 201910281406 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: ...components 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 Differential pressure monitor fan failure blocked filter mats Shutdown ...

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 6SL3810 7NN38 0AA1 Operating Instructions Rev 201910281406 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 6SL3810 7NN38 0AA1 30 Operating Instructions Rev 201910281406 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 144 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 6SL3810 7NN38 0AA1 Operating Instructions Rev 201910281406 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 135 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: ...ain device functions are assigned to fixed terminals The fixed assignment between drive signals and the NAMUR terminals represents 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 Au...

Page 44: ...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 45: ...expansion makes sense for the following applications Reading in and processing external signals in addition to the existing terminal strip available as standard Controlling 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...

Page 46: ...tion provides five lamps in the cabinet door of the control section that signal the operating status Fault red Alarm yellow Operating green Ready for operation white Operation in local mode white 3 6 10 Display instruments in the cabinet door for voltage current speed and output plus indicator lamps option K21 Analog display instruments that display process variables as are integrated in the cabin...

Page 47: ...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 to this we recommend that acceptance testing of the implemented overall function is performed by an authorized inspectorate 3 6 1...

Page 48: ...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 49: ...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 11 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 50: ...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 51: ... 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 52: ... 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 53: ...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 54: ...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 6SL3810 7NN38 0AA1 54 Operating Instructions Rev 201910281406 EXAMPLE ...

Page 55: ...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 56: ...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 57: ...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 58: ...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 59: ...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 60: ...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 6SL3810 7NN38 0AA1 60 Operating Instructions Rev 201910281406 EXAMPLE ...

Page 61: ...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 62: ...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 6SL3810 7NN38 0AA1 62 Operating Ins...

Page 63: ...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 64: ... 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 6SL3810 7NN38 0AA1 64 Operating Instructions Rev 201910281406 EXAMPLE ...

Page 65: ...ilure and the maximum permissible power restoration time is incorporated to ensure that the drive does not restart in an uncontrolled manner As a further warning an acoustic signal is output when the drive restarts You can find further information on the Voltage Sensing Module VSM10 in Section Description of the Components 3 6 14 Cabinet illumination and service socket in closed loop control unit ...

Page 66: ...ontrolled stop It also has a function for disconnecting the drive from the power supply via the circuit breaker The motor coasts down The Emergency Off stop category 1 function includes rapid stopping of the drive using a deceleration ramp to be parameterized by the user Voltage is then disconnected from the drive as described for Emergency Off stop category 0 The EMERGENCY OFF button with protect...

Page 67: ...ans that they can be replaced during operation The degree to which the filter mats are contaminated is constantly monitored by a differential pressure system A message is output in good time prompting the operator to service the filter mats before they become blocked 3 6 21 Signal and control cable max 2 5 mm option M32 Signal and control cables are connected directly to the terminals on Terminal ...

Page 68: ...Description 3 6 Description of options SINAMICS SM150 6SL3810 7NN38 0AA1 68 Operating Instructions Rev 201910281406 EXAMPLE ...

Page 69: ...eneral 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 f...

Page 70: ...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 171 Preparations for use 4 2 Inspectio...

Page 71: ...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 72: ...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 73: ... 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 74: ...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 75: ... 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 76: ...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 77: ...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 78: ...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 79: ... 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 80: ...indicators before commissioning Remove any adhesive residue from the shipping indicators using methylated spirits See also Checking shock and tilt indicators Page 70 4 5 Storage 4 5 1 Storing a device If you are not going to commission the device immediately after delivery ensure that it is stored correctly Preconditions and preparations Store goods only in undamaged packaging Unpack the goods if ...

Page 81: ...ection against ground moisture and water place the equipment and crates on pallets wooden beams or foundations Ensure that the air circulation under the equipment is not impeded Place wooden spacer blocks between the covers and the device Do not place covers or tarpaulins completely around the equipment on the floor NOTICE Damage to the device as a result of incorrect storage Incorrect or excessiv...

Page 82: ...n is not used the bearing grease ages The utility of the fan can be impaired Rotate the fan at least once a year Do not store the fan for longer than two years before commissioning Preparations for use 4 5 Storage SINAMICS SM150 6SL3810 7NN38 0AA1 82 Operating Instructions Rev 201910281406 EXAMPLE ...

Page 83: ...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 84: ...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 85: ... 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 86: ...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 87: ...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 156 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 88: ...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 89: ...e connectors are provided at the same position on the other cabinet 5 9 Ensuring cooling air The cooling air for the power unit is drawn in from the front through the ventilation grilles in the cabinet doors The heated air is sucked out of the cabinet by the fans mounted on top of the unit Make sure that the air that is supplied is free of dust or any other electrically conductive material Avoid c...

Page 90: ...Installation 5 9 Ensuring cooling air SINAMICS SM150 6SL3810 7NN38 0AA1 90 Operating Instructions Rev 201910281406 EXAMPLE ...

Page 91: ... 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 92: ...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 93: ...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 94: ...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 95: ...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 96: ...cable 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 97: ...e 156 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 98: ...Each 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 a...

Page 99: ...cable 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 o...

Page 100: ... 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 system connection busbar 8 9 ʪ Figure 6 6 Connection o...

Page 101: ...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 102: ...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 103: ...ircuit manual 6 5 9 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 duct The cable ties must be located at the same positions as in the delivered state Figure 6 8 Schematic diagram Fastening the cable ties Electrical connection 6 5 Connection SINAMICS SM150 6SL3810 7NN38 0AA1 Operating Instructi...

Page 104: ...Electrical connection 6 5 Connection SINAMICS SM150 6SL3810 7NN38 0AA1 104 Operating Instructions Rev 201910281406 EXAMPLE ...

Page 105: ...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 171 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 106: ...Start up SINAMICS SM150 6SL3810 7NN38 0AA1 106 Operating Instructions Rev 201910281406 EXAMPLE ...

Page 107: ...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 108: ...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 109: ... 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 6SL3810 7NN38 0AA1 Operating Instructions Rev 201910281406 EXAMPLE 109 ...

Page 110: ...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 111: ...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 112: ...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 113: ...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 114: ...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 115: ...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 116: ...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 117: ... 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 118: ...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 119: ... 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 120: ...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 121: ...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 122: ...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 123: ...justment range p4058 0 Analog inputs characteristic value y1 1000 00 to 1000 00 Default settings 0 0 Setting for the y coordinate in of the first point on the scaling characteristic Parameter Value Adjustment range p4059 0 Analog inputs characteristic value x2 20 000 to 20 000 V or mA Default settings 0 000 mA Setting for the x coordinate in V or mA of the first point on the scaling characteristic...

Page 124: ... 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 a conducted electrical interface which can be affected by conducted interference To minimize external interference the signals are injected asymmetrically and are floating When th...

Page 125: ...f outputs per group To 40 C max 4 A To 50 C max 3 A To 60 C max 2 A 8 5 2 5 Digital outputs The drive is equipped with four bidirectional digital outputs terminal X541 and two relay outputs terminal X542 These outputs are for the most part freely parameterizable For details please refer to the circuit manual of the drive Operation 8 5 Functions SINAMICS SM150 6SL3810 7NN38 0AA1 Operating Instructi...

Page 126: ...3 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 0 message r2199 0 1 Torque setpoint p2174 r2198 10 1 LOCAL mode active control via operator panel r0807 0 0 Motor blocked r219...

Page 127: ...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 128: ...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 129: ...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 130: ...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 131: ... with only a very low braking torque Depending on the load machine the ramp down procedure may take a long time Connections of the EMERGENCY STOP button Most of the contacts of the EMERGENCY STOP button are integrated in the control circuit of the circuit breaker The two remaining normally closed contacts of the EMERGENCY STOP button are situated on the terminal block EMERGENCY STOP button Where c...

Page 132: ... can be used to switch the drive to the motor that is still rotating Failure of the auxiliary supply If the main infeed fails the following possibilities are available The input side circuit breaker is still closed When the medium voltage supply system has been restored the DC link voltage increases This increase is detected by the closed loop and open loop controllers When a threshold value is ex...

Page 133: ... free contacts of the make proof grounding switch The enable signal of the open loop closed loop control The enable signal of the closed loop open loop control is signaled when one of the following conditions is satisfied When after grounding the drive an insulation resistance near 0 Ω is set When the Ground fault monitoring stator fault status signal has triggered This concept ensures a high degr...

Page 134: ... cause of the fault you must acknowledge the fault message Alarm An alarm is 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 C...

Page 135: ...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 136: ...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 137: ...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 138: ...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 139: ...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 140: ...Operation 8 6 Fault and system messages SINAMICS SM150 6SL3810 7NN38 0AA1 140 Operating Instructions Rev 201910281406 EXAMPLE ...

Page 141: ...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 142: ...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 143: ...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 144: ...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 145: ...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 146: ...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 147: ...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 6SL3810 7NN38 0AA1 Operating Instructions Rev 201910281406 EXAMPLE 147 ...

Page 148: ...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 149: ... 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 ESD cleaning cloth Wipe all external parts of the rack with it Make sure that the dirt is not distr...

Page 150: ... This can result in corrosion damage Only use cleaning agents that are suitable for aluminum 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 visua...

Page 151: ...s Ue 30 release at 180 V Hysteresis 5 enable at 210 V K951 Measuring circuit voltage at IN2 Switch positions UNDERLOAD NO MEMORY the switches are located at the side T1 0 1 s Ue 60 release at 180 V Hysteresis 5 enable at 202 V The wiring to the circuit breaker must be checked according to the circuit diagram 9 4 4 6 Checking the cable and screw terminals Check the cable and screw terminals regular...

Page 152: ... filter mat 3 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 Insert the filter mat in the frame of the fan opening In order that...

Page 153: ...e device fans is 30 000 hours Replace the fan timely in order to maintain the reliable functioning of the cabinet unit 9 4 6 1 Replace the fans Removing the fan Follow the five safety rules before replacing the fans NOTICE Damage caused by insufficient cooling Cooling is only ensured if the fan is rotating in the correct direction When you are inserting the new fan make sure that it rotates in the...

Page 154: ...he converter more easily CAUTION Injury due to a falling fan The fans are very heavy 50 kg If incorrectly handled fans can fall and result in injury and material damage Please take special care when removing the fans from the converter Installing the fan 1 Insert the new fan 2 Move the fan onto the rear screws Align the fan 3 Insert the front screws M8 Tighten the screws with a torque of 13 Nm 4 T...

Page 155: ...e 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 ties must be located at the same positions as in the delivered state You will find more information in Fastenin...

Page 156: ... 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 157: ...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 158: ...he data slot Figure 9 8 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 6SL3810 7NN38 0AA1 158 Operating Instructions Rev 2019...

Page 159: ...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 160: ...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 161: ...rs and the screw connection between the phase busbar and the neutral potential Figure 9 10 Releasing screw connections Removing the PowerCard 1 Remove the PowerCard CAUTION Power card can cause injury if it is dropped A PowerCard weighs 20 kg If the PowerCard falls down it could cause personal injury or damage to property Carefully lift out the PowerCard Maintenance 9 5 Repair SINAMICS SM150 6SL38...

Page 162: ...elf Once you have replaced the PowerCard make sure that the electrical connections have been carefully and securely restored 9 5 6 Replacing the Power Stack Adapter Required tools Torx screwdriver Tx30 2 5 mm slotted screwdriver Removing the Power Stack Adapter 1 Withdraw all fiber optic cables Ensure that the disconnection is made only directly on the connector and not on the fiber optic cable 2 ...

Page 163: ...ation Further information is contained in the note Special examination of defective components Page 155 Observe the following when you send in a component 1 Close the fiber optic cable connectors with blanking plugs 2 Send the defective Power Stack Adapter only in the approved packaging 9 5 7 Replacing fuses To replace the F11 F12 or F21 fuses proceed as follows 1 Disconnect the auxiliary power su...

Page 164: ...l 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 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 brack...

Page 165: ...er will be grounded 2 Install the new transformer in the reverse order to when you removed it Comply with the specified torque Page 156 of the fastening screws When attaching the connecting cables ensure that the cables do not twist 3 Check that the precharger is working correctly Maintenance 9 5 Repair SINAMICS SM150 6SL3810 7NN38 0AA1 Operating Instructions Rev 201910281406 EXAMPLE 165 ...

Page 166: ...oting the core markings The cables are equipped with Faston connectors Make a note of the core markings When installing the new module note the core markings for the cables 3 Unfasten the five plastic screws and remove the module Installing a module Install the new module in the reverse order to when you removed it Maintenance 9 5 Repair SINAMICS SM150 6SL3810 7NN38 0AA1 166 Operating Instructions...

Page 167: ...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 168: ...Spare parts SINAMICS SM150 6SL3810 7NN38 0AA1 168 Operating Instructions Rev 201910281406 EXAMPLE ...

Page 169: ...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 170: ...special attention when disposing or reusing Batteries Capacitors PCBs Electronic components Disposal 11 2 Removing device components and old devices SINAMICS SM150 6SL3810 7NN38 0AA1 170 Operating Instructions Rev 201910281406 EXAMPLE ...

Page 171: ...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 172: ...Service Support SINAMICS SM150 6SL3810 7NN38 0AA1 172 Operating Instructions Rev 201910281406 EXAMPLE ...

Page 173: ...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 174: ...Technical data and drawings B 1 Technical specifications SINAMICS SM150 6SL3810 7NN38 0AA1 174 Operating Instructions Rev 201910281406 EXAMPLE ...

Page 175: ...ixing points The cooling air can flow unobstructed The minimum ceiling height for unhindered air outlet specified in the operating instructions must be observed Make sure that the air supply is unobstructed Install the separately supplied components Establish the required mechanical and electrical connections The clearance around an open door escape route specified in the applicable accident preve...

Page 176: ...ls 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 To ensure smooth operation use an undervoltage coil for the medium voltage circuit breaker Alternatively a UPS su...

Page 177: ...ry 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 exceed 10 A and must be set in accordance with the connected consumer Set value _________________ Option L55 If the drive is equipped with the anti condensation heating...

Page 178: ...g 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 i...

Page 179: ...acro interconnection set the limit values for alarm and shutdown to match the component moni tored Connecting Sensor Modules Option K50 If a function for detecting the actual speed value is provided to improve speed accuracy connect the motor rotary pulse encoder to the SMC30 A Option L32 If for process related reasons the drive needs to be restarted after power failures of 100 ms connect the sync...

Page 180: ...Checklists and forms C 2 Checklist for electrical installation SINAMICS SM150 6SL3810 7NN38 0AA1 180 Operating Instructions Rev 201910281406 EXAMPLE ...

Page 181: ...elines 19 Crowbar 28 D DC link 31 35 36 128 Door interlock Castell lock 67 Cover screw 79 Electromechanical 36 67 145 Manual 79 Safety locking system 67 145 Door lock Electromechanical 36 DRIVE CLiQ interface Power Stack Adapter 33 E Electromagnetic fields 18 F Filter mats 28 150 152 Fuse Miniature circuit breaker 38 Power Stack Adapter 134 G Grounding ESD shoe grounding strips 19 Grounding concep...

Page 182: ...nsformer 164 Protection and monitoring functions External components 29 Internal components 28 S Securing the cabinet to the floor 86 Shock and tilt indicators Location 71 Purpose 70 Siemens Industry Online Support App 171 Spare parts 171 Contact person 167 Spares On Web 167 Speed limitation 113 Storage Drive unit 80 Fan 82 General specifications 81 Preconditions 80 Storage duration 81 82 T Techni...

Page 183: ......

Page 184: ...0009990025 038107 01 EN 01 000999002503810701EN01 000999002503810701EN01 Further Information www siemens com LDA Siemens AG Large Drives Applications Vogelweiherstr 1 15 90441 NÜRNBERG GERMANY ...

Page 185: ...A EN Tel 49 911 433 6422 Fax 49 911 433 6921 Email motoren doku aud internal siemens co m Our ref 0009990025038107 Date 28 10 2019 Documentation for 6SL3810 7NN38 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 000999002503810701EN01 ...

Page 186: ......

Page 187: ... binder 50 mm 120 g m2 SINAMICS SM150 6SL3810 7NN38 0AA1 EXAMPLE Operating Instructions Spine label for binder 145 mm 120 g m2 SINAMICS SM150 6SL3810 7NN38 0AA1 EXAMPLE Operating Instructions Installation Instructions ...

Page 188: ......

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