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8.3.1.1

Insulation monitoring

The drive is operated in an ungrounded IT supply system. This means that the drive can 

continue to operate if just one ground fault occurs.

Note
A second ground fault causes the drive to fail.

For safety reasons, it is necessary to detect such ground faults, in order to eliminate the risk of 

electric shock on the drive. This is the reason why the drive is equipped with insulation 

monitoring (A-Isometer) that continually monitors the insulation state of the drive including that 

of the motor.
Only one A-Isometer can be connected to each live connected IT system. The A-Isometer 

adjusts monitoring in line with the line discharge capacitance. The A-Isometer is connected 

between the ungrounded line supply and the equipotential bonding conductor (PE).
For the duration 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 to mains and ground (PE) are monitored continuously. If the cables are 

interrupted or not connected, or if their resistance is high, this is indicated on the LCD. In this 

case, please check the terminal conductors immediately, as the insulation resistance is not 

being measured properly.
The insulation resistance can be > 20 MΏ in new or small IT systems. To suppress the 

message, disable the connection monitoring in Setup2. The A-Isometer monitors the insulation 

resistance of the drive.
The following limit values are monitored:
● Limit value 1: Insulation resistance < 500 kΩ = Signal 1 (alarm)
● Limit value 2: Insulation resistance < 100 kΩ = Signal 2 (fault)
The signals are issued to STARTER and output on the operator panel. Further information 

about the wiring is contained in the circuit manual.

Operation

8.3 Functions

SINAMICS SH150  6SL3805

Operating Instructions 05/2020

83

Содержание SINAMICS SH150

Страница 1: ...www siemens com drives Medium Voltage Drive SINAMICS SH150 Type 6SL3805 Operating Instructions Installation Instructions Edition 05 2020 ...

Страница 2: ...19 06 2020 09 42 V14 00 ...

Страница 3: ...uctions Edition 05 2020 Introduction 1 Safety instructions 2 Description 3 Preparations for use 4 Assembly 5 Electrical connection 6 Commissioning 7 Operation 8 Maintenance 9 Spare parts 10 Disposal 11 Service Support A Technical data and drawings B Quality documents C Additional documents D ...

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

Страница 5: ...e circuit breaker provided by the customer 21 2 8 Residual risks 21 2 9 Security information 23 3 Description 25 3 1 Area of application 25 3 2 Safety concept 25 3 2 1 Safety components and functions 25 3 2 2 External safety components 26 3 2 3 Protection and monitoring functions of internal components 26 3 2 4 Protection and monitoring functions for external components 26 3 3 Design 27 3 4 Contro...

Страница 6: ... 1 Checking shock and tilt indicators 43 4 2 2 Checking the load handling attachments 44 4 3 Transport 45 4 3 1 Transport markings 45 4 3 2 Transport requirements 45 4 3 3 Observe center of gravity 46 4 3 4 Transport with a fork lift truck 46 4 3 5 Transport with a crane 47 4 3 6 Using lifting rods 47 4 3 7 Transporting transportation units packed in boxes 49 4 4 Unpacking the cabinets 50 4 4 1 Re...

Страница 7: ...ng optional connections 77 6 11 Fastening the cable ducts with cable ties 77 7 Commissioning 79 7 1 Commissioning 79 7 2 Safety instructions for commissioning 79 7 3 STARTER software 80 8 Operation 81 8 1 Safety instructions for operation 81 8 2 Operating the converter 82 8 3 Functions 82 8 3 1 Monitoring functions and protective functions 82 8 3 1 1 Insulation monitoring 83 8 3 1 2 Tripping of th...

Страница 8: ...g aluminum parts 97 9 7 Repair 97 9 7 1 Components that can be replaced 99 9 7 2 Torques 99 9 7 3 Replacing the AVT combination module 101 9 7 4 Replacing the current transformer 102 9 7 5 Replacing the precharging transformer 103 9 7 6 Replacing the precharging rectifier 104 9 7 7 Replacing a power cell 105 9 7 8 Replacing a diode stack 111 9 7 8 1 Discharging the snubber circuit capacitor 111 9 ...

Страница 9: ...122 Table B 4 Other ambient conditions 123 Figures Figure 2 1 ESD information 18 Figure 3 1 Drive design 27 Figure 3 2 Block diagram Basic Line Module with diodes 28 Figure 3 3 Block diagram Active Line Module employing M2C technology 29 Figure 3 4 Interface overview of Power Stack Adapter 5 33 Figure 3 5 Power cell 34 Figure 3 6 Operator panel 37 Figure 3 7 Line filter 38 Figure 3 8 Auxiliary sup...

Страница 10: ...atic diagram Attaching the grounding spider 89 Figure 9 2 Replacing fans from the front 95 Figure 9 3 Schematic diagram Replacing fans from the back 96 Figure 9 4 Example of an AVT combination module 101 Figure 9 5 Replacing the current transformer 102 Figure 9 6 Example diagram Replacing the pre charging rectifier 104 Figure 9 7 Removing a power cell steps 1 7 106 Figure 9 8 Removing a power cell...

Страница 11: ...wn safety the 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 119 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 st...

Страница 12: ...Introduction 1 1 About these instructions SINAMICS SH150 6SL3805 12 Operating Instructions 05 2020 ...

Страница 13: ...ion markings Page 45 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 personnel can recognize any risks inv...

Страница 14: ...ents that can feed voltage to the drive before commencing work Electric shock due to high voltages in operation When operating this equipment very high voltages develop Even after switching off the mains voltage or while the connected machine is still turning high voltages can remain for a prolonged length of time Touching live parts can result in death or serious injury Carefully comply with the ...

Страница 15: ...death serious injury or material damage As system operator carefully ensure that the system has been professionally designed and dimensioned Correctly connect the power cables The maximum permissible input currents are listed in the Technical specifications Remove contamination and dirt After installation and mounting carefully check that no objects have been left in the device Burns caused by fir...

Страница 16: ...zed 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 Please refer to the EU safety data sheet of the coolant manufacturer Shutdown as a result of an incorrect residual current monitoring device If you use a residual current monitoring device RCD it is possibl...

Страница 17: ...t 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 insulating materials such as plastic foil plastic parts insulating table supports or clothing made of synthetic fibe...

Страница 18: ...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 installation must ensure that the following points are observed Follow the...

Страница 19: ...onmental 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 119 2 7 2 Grounding concept Draw up a grounding concept and integrate the device into this concept The groundi...

Страница 20: ...ion regulations 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 operator is responsible for taking the following appropriate measures labels and hazard warnings to adequately protect operating personnel against any possible ris...

Страница 21: ...be equipped with an undervoltage tripping function The undervoltage trip unit low voltage coil is controlled via the tripping circuit in which the undervoltage trip unit of the drive must also be integrated The auxiliary voltage from the switchgear this is a reliable supply is used as the supply Avoid additional delay times when controlling the circuit breaker All commands from the drive to the ci...

Страница 22: ...ctions Software 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 comparabl...

Страница 23: ...s systems machines and networks In order to protect plants systems machines and networks against cyber threats it is necessary to implement and continuously maintain a holistic state of the art industrial security concept Siemens products and solutions constitute one element of such a concept Customers are responsible for preventing unauthorized access to their plants systems machines and networks...

Страница 24: ...mens com cs ww 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 SH150 6SL3805 24 Operating Instructions 05 2020 ...

Страница 25: ...enerators for ships Static 50 60 Hz frequency converters 2 quadrant line supply grid couplings Small industrial power plants with separately excited synchronous generators 3 2 Safety concept The device and its associated components are subject to an extensive safety concept When used properly the security concept guarantees safe installation safe operation as well as safe service and maintenance T...

Страница 26: ... the power unit Precharging monitoring Supply voltage monitoring Insulation monitoring Monitoring of the common power supply Circuit breaker monitoring Re cooling unit monitoring Shutdown in the event of semiconductor failure Shutdown in the event of control component failure Internal protection functions for the control hardware Protection against communication failure between the closed loop con...

Страница 27: ... 24 or 36 pulse An Active Line Module based on M2C technology Circuit breaker DC link actual value sensing Drive transformer Active Line Module Basic Line Module Inverter IGBT Diode rectifier Actual value sensing Figure 3 1 Drive design Description 3 3 Design SINAMICS SH150 6SL3805 Operating Instructions 05 2020 27 ...

Страница 28: ...constructively divided into multiple cabinets RC combinations are provided to protect the diodes Figure 3 2 Block diagram Basic Line Module with diodes Note Details on the design can be found in the layout diagram 3 6 Active Line Module employing M2C technology Active Line Modules can supply energy and return regenerative energy to the line supply Active Line Modules generate a controlled DC volta...

Страница 29: ...y each phase comprises two M2C branches The six branches of the M2C inverter each consist of identical power cells connected in series The phase of the voltage source DC link drive is realized employing M2C technology using power cells connected in series for two branches Branch identical power cells connected in series Power cell Bypass switch optional Actual value acquisition Branch reactor Figu...

Страница 30: ...utdown time must not exceed three seconds Provide an overpressure valve in the raw water discharge of the heat exchanger To keep the temperature of the ionized water constant within specified limits and to prevent condensation on request a control valve tree way valve can be installed as bypass Because the valve is controlled depending on the temperature of the deionized water up to approx 100 of ...

Страница 31: ... water Inadmissible additives in the deionized water can cause the cooling system to fail This could damage the drive Use only deionized water that corresponds to the specifications The specification of the deionized water can be found in the documentation for the re cooling unit Deionized water requirements Table 3 1 Deionized water requirements Value Conductivity during filling 10 μS cm Evaporat...

Страница 32: ...rol module of the drive s open loop and closed loop control system The connections are wired internally to the customer terminal block 3 8 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 controll...

Страница 33: ...0 to X202 DRIVE CLiQ interfaces X70 to X81 X170 to X175 Actual value channels X90 to X93 X190 to X193 PSA link X11 to X16 X111 to X116 X21 to X26 X121 to X126 X31 to X36 X131 to X136 X41 to X46 X141 to X146 X51 to X56 X151 to X156 X61 to X66 X161 to X166 Gating of the power semiconductors Figure 3 4 Interface overview of Power Stack Adapter 5 See also DRIVE CLiQ interface Page 40 LEDs of the Power...

Страница 34: ...easures the actual line voltage values for the Active Line Module 3 8 5 Power cell A power cell comprises the following mechanical units that can be separated IGBT module Capacitor bank IGBT module Capacitor bank Figure 3 5 Power cell See also Replacing a power cell Page 105 3 8 5 1 IGBT module Every IGBT module comprises the following components Cooling plate Two IGBTs Description 3 8 Components ...

Страница 35: ...e energy of the DC link and protects the power semiconductors against switching overvoltages It is maintenance free and self healing The drive is switched off when the circuit breaker is disconnected The capacitor bank is discharged via the gating electronics and discharge resistors 3 8 6 Door limit switch Door limit switches monitor the doors The circuit breaker opens when a door is opened 3 8 7 ...

Страница 36: ...g is used to measure voltages and currents The voltages are measured using AVT combination modules whose measuring resistors are connected in series The currents are measured using electronic LEM current transformers and AVT combination modules AVT combination modules are separated and isolated from circuits that can be touched using a transformer The AVT combination modules convert analog signals...

Страница 37: ...witching Local operation TRACE function Display of converter faults and alarms Fault memory can be read out via USB 3 8 11 DC DC converter DC DC converters are used to provide a stable and safe 24 V power supply of the external customer connections Detailed information about connecting the DC DC converter is provided in the circuit manual The mounting location is provided in the layout diagram Des...

Страница 38: ...d the ON button is pressed the internal circuit of the safety relay and the external contactors are monitored to ensure that they are functioning correctly 3 8 14 Auxiliary power supply 3 8 14 1 1 AC auxiliary voltage The customer must provide a 1 AC auxiliary power supply for the following components Cabinet lighting Service socket outlets Anti condensation heating Open loop and closed loop contr...

Страница 39: ...anically separate cables carrying different potentials on one terminal strip The terminals are suitable for cables with a cross section of 2 5 mm2 The default setting and interfaces of the customer terminal strips can be found in the circuit manual For information about the position of the customer terminal strips within the cabinet see the layout diagrams 3 9 Interfaces 3 9 1 Hydraulic interfaces...

Страница 40: ...al interfaces See also Laying the signal lines Page 72 3 9 3 DRIVE CLiQ interface Table 3 2 DRIVE CLiQ interface Pin Signal name Technical data 1 TXP Transmit data 2 TXN Transmit data 3 RXP Receive data 4 Reserved do not use 5 Reserved do not use 6 RXN Receive data 7 Reserved do not use 8 Reserved do not use Description 3 9 Interfaces SINAMICS SH150 6SL3805 40 Operating Instructions 05 2020 ...

Страница 41: ... Power supply B M 0 V Electronics ground Blanking plate for DRIVE CLiQ interface Molex order number 85999 3255 The maximum DRIVE CLiQ cable length is 50 m Description 3 9 Interfaces SINAMICS SH150 6SL3805 Operating Instructions 05 2020 41 ...

Страница 42: ...Description 3 9 Interfaces SINAMICS SH150 6SL3805 42 Operating Instructions 05 2020 ...

Страница 43: ...could impair operation For information about permissible ambient and installation conditions see the Technical data and drawings section 4 2 Inspections when the equipment is received 4 2 1 Checking shock and tilt indicators The purpose of shock and tilt indicators The unit is equipped with shock and tilt indicators to monitor for damage during transit Carefully check the shock and tilt indicators...

Страница 44: ...pment 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 If the load suspension devices and ...

Страница 45: ...ropriate licenses You must observe the specifications to avoid transport damage to the enclosure and you must maintain the permissible climatic conditions during operation in accordance with IEC 60721 3 1 2 3 Please also observe the Technical specifications instructions For lifting the device always use certified and adequately dimensioned cable guiding and spreading devices that are in absolutely...

Страница 46: ...installation work 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 T...

Страница 47: ...o 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 the transport rails a...

Страница 48: ...ng 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 single sling ropes or two ropes with a cross stitch Attach the crane rope to the lifting rods so it is close to the cabinet 5 Lift the cabinet Av...

Страница 49: ...the devices Transportation 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 procee...

Страница 50: ... crane Page 47 4 4 Unpacking the cabinets 4 4 1 Removing the packaging NOTICE Material damage 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 ...

Страница 51: ...le get in the way this could result in bodily 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 Correc...

Страница 52: ...closed state 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 Remov...

Страница 53: ... Frost damage 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 ...

Страница 54: ...m The place of 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 temperatur...

Страница 55: ...m 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 inside the film wrapping Observe the values provided in the technical specifications on relative humidity Check the values regular...

Страница 56: ...Preparations for use 4 5 Storage SINAMICS SH150 6SL3805 56 Operating Instructions 05 2020 ...

Страница 57: ...serious injury or material damage Replace the defective seals before commissioning Observe the environmental conditions stated in the technical data Danger as a result of dirt and pollution inside the device When performing mounting and installation work dirt can accumulate inside the device when the doors are open Dirt deposits can can mean that the requirements relating to cleanliness are no lon...

Страница 58: ... by mechanical pressure on components Stress that occurs during transport may exert mechanical pressure on the components Material damage can result Line the cabinets up precisely with each other in order to avoid shearing forces when the base units are screwed together Install the converter only on a level and horizontal surface Preparation Ensure that access to the holes in the bottom of the cab...

Страница 59: ...together using the nuts with a torque of 32 Nm 5 3 Connect to the foundation Four holes for M12 screws are provided on each cabinet panel to secure the cabinet to the foundation Information on mounting holes and their fixing dimensions are specified in the dimension drawing Install the transport units in accordance with the specifications provided in the accompanying dimension drawings When doing ...

Страница 60: ... immediately If several cabinets are set up as one unit the grounding connections of the individual cabinets must be connected with each other A grounding lug connection cable is supplied with each cabinet To connect the ground connections for several cabinets proceed as follows 1 Insert the grounding cable through the side panel of the cabinet Figure 5 2 Connecting the grounding for the cabinet u...

Страница 61: ... The positions of the connections are shown in the layout diagrams Note the designations of the cables and connections More detailed information is available in the circuit manual Screw the DC cable to the terminal bars as follows 1 Place a DIN 6796 spring washer on the M12 DIN EN ISO 4014 screw 2 Place the cable lug on the screw Insert the screw through the hole in the terminal bar 3 Place an ISO...

Страница 62: ... the M6 combination screw provided and tighten to a torque of 6 Nm Figure 5 5 Connecting the KM cable 5 5 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 warmed air is expelled above the fan through the perforated top cover or the ventilation grilles in the top cover Make sure that the air that is supplied ...

Страница 63: ...ponents overheat and the drive fails For this reason make sure that no foreign bodies can enter the water circulation system Only remove the protective cover immediately prior to connecting the water circuit Connect the re cooling unit Connect the deionized water circuit of the re cooling unit to the deionized water piping of the drive Refer to the associated information about the ionized water co...

Страница 64: ...To establish the connection of the raw water circuit observe the details in the dimension drawing Assembly 5 6 Connecting the water circuits SINAMICS SH150 6SL3805 64 Operating Instructions 05 2020 ...

Страница 65: ...peration with defective seals can result in death serious injury or material damage Replace the defective seals before commissioning Observe the environmental conditions stated in the technical data Injury caused by short circuit Damaged cables or their improper routing can cause damage to property and personal injury Only use cables that are completely intact and not damaged Correctly route the c...

Страница 66: ...ors as described in Section Preparing for use See also Opening the device Page 90 Note Control and signal lines must always be connected according to the circuit diagrams supplied with the unit Detailed information about connecting the components is given in the interconnection diagram Note We recommend using shielded cables Unshielded cables can transfer disturbances to the control and signal lin...

Страница 67: ...ose to ground potential the immunity to interference is increased For this reason you are advised to lay these cables along edges and at ground potential Ground the reserve cores on at least one end In order to avoid additional locations where interference can be coupled in long cables should be shortened or routed where there is little interference If conductors or cables conduct signals of diffe...

Страница 68: ...e shield so that it covers the greatest possible surface area Use ground clamps ground terminals or ground screw connections Avoid extending the cable shield to the grounding point using a wire This reduces the shield effectiveness by up to 90 Electrical connection 6 2 Electromagnetic compatibility SINAMICS SH150 6SL3805 68 Operating Instructions 05 2020 ...

Страница 69: ...aged or incorrectly 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 Bri...

Страница 70: ...olenoids 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 each other and grounding them This also eliminates the need for the control circuit ...

Страница 71: ...d monitoring equipment ground the device A grounding busbar is located in the lower section of the cabinets The grounding busbar is used to ground the components installed in the cabinet and to ground the cabinet itself 1 To ensure safe drive operation connect a protective grounding conductor to the grounding busbar 2 Connect the grounding cable of the foundation to the grounding busbar Foundation...

Страница 72: ... connector housing Also connect the shield to the shield rail Do not connect the cable shield to a ground pin of the connector The connector housing and front plate of the boards do not provide adequate cable shielding Connect the cable shields at both ends to the shield rails in the cabinets Always use shielded analog signal cables regardless of whether they are installed inside or outside cabine...

Страница 73: ...ram or in the circuit manual under Technical specifications and drawings Connect 3 AC auxiliary voltage Connect the 3 AC auxiliary voltage for e g fans precharging etc to the relevant terminal blocks The maximum cross section of the cables is 6 mm2 With options C30 C49 the auxiliary voltage can be drawn from the matching transformer You will find detailed information in the terminal diagram or in ...

Страница 74: ...tor terminal box Detailed information about cabling of the converter is provided in the circuit diagrams supplied Please ensure that the maximum cable lengths between the converter and motor are not exceeded Make sure that the permissible cable capacitance is not exceeded Use appropriate screws for the cable lugs provided The tightening torque for the M12 screws is 50 Nm Clean the contact surfaces...

Страница 75: ...the ground symbol Observe the torque of 50 Nm On this topic take note of section Connecting ground Page 71 5 Screw the individual phases of the power cables with the connections in the lower area of the cabinet To do this follow the subsequent steps 6 Insert the M12 screw into the corresponding terminal bar 7 Attach the cable lug 8 Attach the nuts and if necessary the washers Tighten the nuts with...

Страница 76: ...equipotential bonding conductor Correctly connect armored cable using a cable gland The cable armor must be connected to the cable gland around its complete circumference The gland itself must be in contact with the gland plate around its complete circumference and must be connected to PE Procedure DEOH GXFW DEOH WUD DEOH WUD 6KLHOG EXVEDU 7UDQVI ULYH 0RWRU 6SHHG HQFRGHU 8 1 Shield connection 2 Ca...

Страница 77: ... have to be interconnected Detailed information about interconnecting these options with the interfaces is provided in the circuit manual 6 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 duct The cable ties must be located at the same positions as in the delivered state Figure 6 8 Schematic ...

Страница 78: ...Electrical connection 6 11 Fastening the cable ducts with cable ties SINAMICS SH150 6SL3805 78 Operating Instructions 05 2020 ...

Страница 79: ...can result in death serious injury or material damage Incorrectly performed commissioning can result in the warranty becoming null and void Never commission the device if it is dirty or polluted Immediately contact Customer Support if it is polluted You can find the relevant contact person under Service Support Page 119 This device may only be commissioned by electrically skilled persons who have ...

Страница 80: ...using STARTER Commissioning Testing Drive optimization Diagnostics The STARTER software is available in SIOS under the following link hot spot text https support industry siemens com cs ww en view 26233208 Commissioning 7 3 STARTER software SINAMICS SH150 6SL3805 80 Operating Instructions 05 2020 ...

Страница 81: ...n find further information on alarms and faults in the section Indicating and rectifying faults If it is not possible to simply rectify a fault inform the manufacturer s service personnel immediately For additional information see the Service Support chapter Danger when operating with ground fault The type and location of the fault cannot be established just from a ground fault error message For e...

Страница 82: ...ist Manual contains an overview of all parameters as well as a selection of function diagrams to describe the operating principle 8 2 Operating the converter Only trained personnel may operate the converter 8 3 Functions Note List manual References to functions function plans and parameters are found in the list manual for the drive 8 3 1 Monitoring functions and protective functions The drive fea...

Страница 83: ...m 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 to mains and ground PE are monitored continuously If the cables are interrupted or not connected or if their resistance is high this...

Страница 84: ...icating and rectifying faults The drive provides many protection functions These protection functions protect the drive against damage in a fault situation A distinction is made between the following messages Fault A fault is a message from the drive indicating a fault or other exceptional unwanted state The cause can be a fault in the drive itself or also an external fault This fault for example ...

Страница 85: ... internal board voltage fault Check input voltage If input voltage is 18 V and LED red Return component for repair Green Continuous light 24 V power supply OK Internal board voltages OK RUN ERR Off The electronic power supply is missing or lies outside the permissible tolerance range Green Continuous light The component is ready for operation and cyclic DRIVE CLiQ communication is in progress Oran...

Страница 86: ... ON Release circuits On Not actuated Actuated Closed Actuated Not actuated Open Not actuated Not actuated Open Fault Relay jammed Motor contactor jammed Defect in electronics Open Cross circuit ground fault in EMERGENCY STOP circuit no supply voltage Operation 8 4 Fault and system messages SINAMICS SH150 6SL3805 86 Operating Instructions 05 2020 ...

Страница 87: ...fective seals before commissioning Observe the environmental conditions stated in the technical data Electric shock caused by externally connected high voltages Magnetizing and demagnetizing equipment that is fed from an external voltage source can result in high voltages This voltage can result in death or serious injury Carefully comply with the 5 safety rules Ensure that no voltage from externa...

Страница 88: ...tions Note The actual intervals at which maintenance procedures are to be performed depend on the environmental and operating conditions Define maintenance intervals that reflect your plant specific environmental and operating conditions and meet your availability requirements When doing so take the prescribed maintenance intervals into consideration as well as the instructions for repairing and r...

Страница 89: ...o voltage condition Always observe the five safety rules Page 13 when carrying out any work on the device 9 2 1 Grounding using the grounding harness 1 Secure the terminal of the grounding harness to the lower fixed sphere 2 Secure the terminals of the grounding harness to the upper fixed spheres Attaching the grounding spider Upper fixed spheres Lower fixed sphere Figure 9 1 Schematic diagram Att...

Страница 90: ... criterion at the phase connection is fulfilled None of the cell controls supplies status information The cell electronics no longer operate below a cell voltage of 200 V As a consequence status information is no longer transferred to the control The cell electronics no longer functions Up to the residual discharge 5 V the system waits for 5x the time constant of the discharge resistor and cell ca...

Страница 91: ... required Visual inspection clean if re quired Clean the cabinet interior Siemens service per sonnel Annually Visual inspection clean if re quired Check the external connections Owner After one year and ev ery four years there after Inspecting the cable clamps and screw terminals Check the internal connections Siemens service per sonnel After one year and ev ery four years there after Perform insp...

Страница 92: ... equipment at least once per year For more information please refer to the section Visual inspections Dust deposits inside the cabinet unit must be removed at regular intervals or at least once a year by qualified personnel in line with the relevant safety regulations Note The actual intervals at which maintenance procedures are to be performed depend on the environmental and operating conditions ...

Страница 93: ...the cabinet doors for pollution Clean the filter mats or replace them if the air flow is obstructed See also Cleaning Page 97 9 4 3 6 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 99 Check the cabling for defects Replace any defective parts im...

Страница 94: ...correct 9 5 Maintenance 9 5 1 Replacing a fan CAUTION Injury caused by rotating fan If the drive is equipped with a temperature controlled fan the fan can run on even if the power section is switched off You can be injured if you touch the fan Wait until the fan has shut down and has come to a stop Service life of the fans The fans must also be fitted with a monitor to ensure that the drive operat...

Страница 95: ...tening screws of fan 4 Pull the fan out of the fan box 5 Release the connecting cable at the fan 6 Remove the two sheet metal brackets from the fan baseplate CAUTION Risk of injury caused by a falling fan The fans are heavy The fans can fall if incorrectly handled This can cause injury and material damage Please take special care when removing the fans from the drive Installing the fan Install the...

Страница 96: ...osen the fastening screws of fan 4 Pull the fan out of the fan box 5 Release the connecting cable at the fan 6 Remove the two sheet metal brackets from the fan baseplate CAUTION The fan can fall The fans are very heavy They can cause injury or material damage if handled improperly Please take special care when removing the fans from the drive Installing the fan Install the fan in reverse order Mai...

Страница 97: ... for the good weathering resistance of aluminum materials In most cases this means that additional protective measures are superfluous Remove greasy layers using ethyl alcohol If there are other very dirty areas use ESD compliant fiber or plastic brushes for cleaning NOTICE Corrosion damage caused by unsuitable cleaning agents and cleaning instruments Using unsuitable cleaning chemical agents and ...

Страница 98: ... 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 Fastening the cable ducts with cable ties Page 77 NOTICE Damage caused by an incomplete repair In the case of damage several components can have a fault condition Consequential damage can occur if the device is recommissioned but the repair w...

Страница 99: ...omponents are defective You can find the relevant contact persons at Service Support Page 119 The following components may be replaced by qualified maintenance and installation personnel AVT combination modules Current transformer Precharging transformer Precharging rectifier Power cell Diode power card or diode stack Sensors for conductivity pressure and temperature Operator panel CompactFlash ca...

Страница 100: ...terials with friction enhancing washer components e g a contact washer 3 Hard S1 materials include steel for example Table 9 4 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...

Страница 101: ...tion modules LEM current transformers or measuring resistors under any circumstances Do not make any changes to the design of the actual value acquisition Removing the AVT combination module 1 Follow the five safety rules Page 13 2 Release the control cables Carefully ensure that you do not kink the fiber optic cables 3 Remove the four fixing screws of the AVT combination module Figure 9 4 Example...

Страница 102: ...able between the current transformer and the AVT combination module To do this loosen the nuts on the side of the current transformer and remove the cables 5 Loosen the four screws that fix the current transformer to the busbar 6 Loosen the screw and the three screws that connect the busbar to the fixing plate When doing so keep a firm grip on the busbar to ensure it does not fall 7 Pull the busba...

Страница 103: ...pply Lift the transformer carefully because it is heavy 45 kg Installing the precharging transformer 1 Remove the paint from at least one screw position on the base brackets This is where the transformer will be grounded 2 Install the new transformer in the reverse order to when you removed it Comply with the specified torque Page 99 of the fastening screws When attaching the connecting cables ens...

Страница 104: ...indrical spacing bolts 3 Remove all connecting leads If necessary remove the cable ties Note Note 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 4 Remove the module Installing a module Install the new module in the reverse order to when you removed it Maintenance 9 7 Repair SINAM...

Страница 105: ...ctly removing a power cell Each power cell comprises two mechanical units which can be separated IGBT module weighing about 12 kg The capacitor bank with a weight of approx 44 kg Removing the power cells incorrectly can lead to serious injury and material damage When installing and removing the power cell do not position yourself below the individual units NOTICE Malfunction when replacing individ...

Страница 106: ... a defective power cell 1 Check that the power cells are in a no voltage condition at the A terminals of the power cell as well as the B connections of the capacitor bank 2 Remove the fiber optic cable at the front of the power cell 3 Remove the locking rings at the water couplings Remove the two water hoses including the couplings at the front of the power cell 4 Remove all screws M8 x 20 of the ...

Страница 107: ...the capacitor busbar and the gating unit 10 Remove the gating unit by withdrawing it to the front Figure 9 8 Removing a power cell steps 8 10 11 Remove the screws M4 x 10 Withdraw the plate towards the front Figure 9 9 Removing a power cell step 11 Maintenance 9 7 Repair SINAMICS SH150 6SL3805 Operating Instructions 05 2020 107 ...

Страница 108: ...ion M8 x 30 Remove the screw M8 x 16 of the capacitor bank Figure 9 10 Removing a power cell step 12 13 Withdraw the capacitor bank towards the front Maintenance 9 7 Repair SINAMICS SH150 6SL3805 108 Operating Instructions 05 2020 ...

Страница 109: ...ach with a value of 1 2 mF are installed The value in this example must have at least 6 mF up to max 6 3 mF with a tolerance of max 5 Any deviation of the measured capacitance signifies one or several defective capacitors In this case replace the capacitor bank NOTICE Malfunction when replacing individual capacitors It is not permissible to individually replace capacitors in the capacitor bank If ...

Страница 110: ...tions are correctly inserted and interlocked shift the plastic ring towards the front and insert the locking ring NOTICE Damage to the gating unit if the locking ring is not inserted The gating unit can be damaged if the flow of water through the heatsink is not guaranteed In order to guarantee a reliable flow of water through the heat sink the locking ring must be correctly inserted After the wat...

Страница 111: ... the snubber circuit capacitors Short circuit the snubber circuit capacitors briefly before you withdraw the diode stack 9 7 9 Replacing water sensors The sensors for detecting temperature conductivity and decreases in pressure are installed in the water piping NOTICE Device damage due to water If water enters the cabinet while a water sensor is being replaced this can result in material damage Be...

Страница 112: ...ipe Installing a sensor To install a sensor proceed as follows 1 Screw the sensor into the screw connection in the water pipe 2 Attach the connector to the sensor 3 Fasten the screws in the sensor cover 4 For the temperature sensor attach the cables directly to the sensor 5 Lock the sensor by using the two screws to screw the cover to the sensor Note Ventilating the deionized water circuit Vent th...

Страница 113: ... data slot Figure 9 13 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 7 Repair SINAMICS SH150 6SL3805 Operating Instructions 05 2020 113 ...

Страница 114: ... the power is off 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...

Страница 115: ...orm Always 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 s...

Страница 116: ...Spare parts SINAMICS SH150 6SL3805 116 Operating Instructions 05 2020 ...

Страница 117: ...able information we assume that this substance does not represent any risk when correctly used including its disposal 11 2 Disposing of packaging material The packing is designed in such a way as to pose the minimum risk to the environment Some of the packaging can be recycled The disposal of packaging is controlled by country specific laws If in doubt ask your local disposal specialists or contac...

Страница 118: ... death serious injury or material damage Only specialist personnel may disassemble and dispose of device components and old devices using appropriate protective clothing Shut down the device before disassembling Ground the device For old equipment observe the information in the Transport chapter For the following components pay special attention when disposing or reusing Batteries Capacitors PCBs ...

Страница 119: ...wish to request on site service or spare parts repairs You can find your local partner here https www lda portal siemens com siemlda en contact form Please have the following data ready Type MLFB Serial number You can find this data on the rating plate SINAMICS SH150 6SL3805 Operating Instructions 05 2020 119 ...

Страница 120: ...Service Support SINAMICS SH150 6SL3805 120 Operating Instructions 05 2020 ...

Страница 121: ... VDE 0113 T11 IEC 60204 11 EU Directives 2014 35 EU amendments Low Voltage Directive 2014 30 EU amendments Electromagnetic Compatibility Insulation According to DIN EN 50178 VDE 0160 IEC 62103 IEC 61800 5 1 Pollution degree 2 without conductive pollution non condensing Protection class Class 1 according to DIN EN 61800 5 1 VDE 0160 T105 IEC 61800 5 1 Touch protection DIN EN 50274 VDE 0660 T514 and...

Страница 122: ...ng not permissible 2K11 according to DIN EN 60721 3 2 IEC 60721 3 2 3K3 according to DIN EN 60721 3 3 A2 1997 IEC 60721 3 3 Ed2 2 2008 Pollution degree 2 without conductive pollution according to DIN EN 50178 VDE 0160 IEC 62103 2 without conductive pollution according to DIN EN 50178 VDE 0160 IEC 62103 2 without conductive pollution according to DIN EN 50178 VDE 0160 IEC 62103 Mechanical ambient c...

Страница 123: ...armful flora Chemically active substan ces according to class 1C1 according to DIN EN 60721 3 1 IEC 60721 3 1 2C1 according to DIN EN 60721 3 2 IEC 60721 3 2 3C1 according to DIN EN 60721 3 3 A2 1997 IEC 60721 3 3 Ed2 2 2008 no occurrence of salt mist Mechanically active substan ces according to class 1S1 according to DIN EN 60721 3 1 IEC 60721 3 1 2S1 according to DIN EN 60721 3 2 IEC 60721 3 2 3...

Страница 124: ...Technical data and drawings B 2 Environmental conditions SINAMICS SH150 6SL3805 124 Operating Instructions 05 2020 ...

Страница 125: ...nd all quality verifications relating to the device such as declarations on the conformity of the device with directives or specifications in the Quality documents in a separate part of this manual SINAMICS SH150 6SL3805 Operating Instructions 05 2020 125 ...

Страница 126: ...Quality documents SINAMICS SH150 6SL3805 126 Operating Instructions 05 2020 ...

Страница 127: ...onal documents D In addition to these operating instructions further documents are provided that contain more information on commissioning and service SINAMICS SH150 6SL3805 Operating Instructions 05 2020 127 ...

Страница 128: ...Additional documents SINAMICS SH150 6SL3805 128 Operating Instructions 05 2020 ...

Страница 129: ...1 Safety shutdown 84 Undervoltage trip 21 84 Cleaning aluminum parts 97 Commissioning software 80 CompactFlash card Replacing 114 Components that can be destroyed by electrostatic discharge ESD Guidelines 17 Cooling circuit 39 D DC link 35 36 84 Deionized water requirements 31 Door interlock 25 Cover screw 52 Electromechanical 35 90 Manual 52 Safety locking system 90 Double submodule Gating unit 3...

Страница 130: ...precharging transformer 103 Protection and monitoring functions External components 26 R REACH regulation 117 Re cooling unit Conductivity of the deionized water 94 Connecting the cooling circuit 63 Deionized water 16 30 31 63 Deionized water specifications 31 Inadmissible additives 31 Principle of operation 31 Raw water 30 Requirements 30 Water level of the deionized water 94 Water sensor 111 Rep...

Страница 131: ......

Страница 132: ...Further Information www siemens com LDA Siemens AG Large Drives Applications Vogelweiherstr 1 15 90441 NÜRNBERG GERMANY ...

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