Siemens SINAMICS PERFECT HARMONY GH150 6SL3826 Operating Instructions Manual Download

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3.6

Air cooling

Cooling system components

The cooling system comprises several parts, including fans. Every fan is equipped with a three-

phase combination starter with adequate rated power (combination of motor circuit breaker and

low-voltage drive). Each cell cabinet (left and right) has one differential pressure monitor.

Function of the cooling system

The cooling system functions as follows:
● Each fan is connected to its own individual low-voltage drive.
● Each drive has a motor circuit breaker at its input, which is connected to the auxiliary power

bus (power source) through a fast release connector.

● Each drive is connected to a Modbus-RTU network, from where it receives control and

speed commands from the main control system. Every fan can be disconnected from the

network without interrupting the network as each fan is connected through a connector.

● The closed-loop speed control of the fan is based on the differential pressure change, the

air intake temperature and the cell temperature.

● Depending on the instantaneous load, if one or several fans are switched off, then this can

influence the differential pressure and temperature measurement causing the drive to shut

down.

● The logical principle of operation of the fan shown in detail in function diagram -9805-.

Voltage

The auxiliary voltage must always be connected before switching in the medium voltage.

Fan and speed settings

Although the drives are very efficient, power losses of several hundred kilowatts can occur in

the form of heat dissipated by the system. This power loss (heat) must be quickly transferred

to the ambient air or in the building structure so that the ambient temperature does not exceed

the rated operating conditions.

NOTICE
Air cooling
Customers are responsible for ensuring that adequate cooling is guaranteed at the air intake

to every drive.

The converter has a forced-air cooling system comprising parallel cooling circuits with fans fed

from the line supply. Fans located on the roof section of the cell cabinet draw-in cooling air

through the cells, rectifier and the branch reactors and blow it upwards and out through the roof

section of the cell cabinet.

Description

3.6 Air cooling

SINAMICS PERFECT HARMONY GH150 6SL3826

Operating Instructions 05/2020

Summary of Contents for SINAMICS PERFECT HARMONY GH150 6SL3826

Page 1: ...www siemens com drives Medium Voltage Drive SINAMICS PERFECT HARMONY GH150 Type 6SL3826 Operating Instructions Installation Instructions Edition 05 2020 ...

Page 2: ...19 06 2020 09 25 V14 00 ...

Page 3: ...on Instructions 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 ...

Page 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 ...

Page 5: ...or the 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 Control Module ...

Page 6: ...8 17 1x temperature sensor evaluation unit TM150 option G51 46 3 8 18 2x temperature sensor evaluation units TM150 option G52 46 3 8 19 Terminal Module TM31 option G61 47 3 8 20 Second Terminal Module TM31 option G62 47 3 8 21 Additional Terminal Module TM15 option G63 48 3 8 22 Pulse distributor for splitting speed encoder signal option G70 48 3 8 23 Indicator lamps in the cabinet door option K20...

Page 7: ...8 4 3 Transport 59 4 3 1 Transport markings 59 4 3 2 Transport requirements 59 4 3 3 Observe center of gravity 60 4 3 4 Transport with a fork lift truck 60 4 3 5 Transport with a crane 61 4 3 6 Transporting transportation units packed in boxes 61 4 4 Unpacking the cabinets 63 4 4 1 Removing the packaging 63 4 4 2 Removing load securing devices 63 4 4 3 Lifting the cabinet off the transport pallet ...

Page 8: ...f the circuit breaker in case of undervoltage 87 8 3 1 3 Automatic restart 87 8 4 Fault and system messages 89 8 4 1 Indicating and rectifying faults 89 8 4 2 Diagnostics via LEDs 89 8 4 2 1 LEDs of the Power Stack Adapters 89 8 4 2 2 LEDs of the SIRIUS safety relay 90 9 Maintenance 91 9 1 Safety instructions for maintenance 91 9 2 Grounding the system 93 9 3 Opening the device 93 9 3 1 Door inter...

Page 9: ...perator panel 116 9 7 11 Replacing the CompactFlash card 118 10 Spare parts 119 11 Disposal 121 11 1 Information according to Article 33 of the REACH regulation 121 11 2 Disposing of packaging material 121 11 3 Removing device components and old devices 122 11 4 Bypass disposal 122 A Service Support 123 B Technical data and drawings 125 B 1 Standards and regulations 125 B 2 Environmental condition...

Page 10: ...nd displaying the shock and tilt indicators 58 Figure 4 2 Example illustration of centers of gravity 60 Figure 4 3 Transporting a transportation unit still in packaging with a crane 62 Figure 6 1 Shield connection using a clip 75 Figure 6 2 Bridging shield gaps 75 Figure 6 3 Potential concept 76 Figure 6 4 Shield connection 81 Figure 6 5 Schematic diagram Fastening the cable ties 82 Figure 9 1 Con...

Page 11: ...y 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 123 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 t...

Page 12: ...Introduction 1 1 About these instructions SINAMICS PERFECT HARMONY GH150 6SL3826 12 Operating Instructions 05 2020 ...

Page 13: ...ings Page 59 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 involved wi...

Page 14: ...t 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 5 safety...

Page 15: ...rious 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 fire escapi...

Page 16: ... in the upper section using unsuitable ladders or similar you can fall and injure yourself Use appropriate protective equipment especially a hard hat and gloves Use suitable steps or ladders when working in the upper area Shutdown as a result of an incorrect residual current monitoring device If you use a residual current monitoring device RCD it is possible that the residual current monitoring de...

Page 17: ...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 fibers Bring...

Page 18: ...ever 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 local a...

Page 19: ... 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 123 2 7 2 Grounding concept Draw up a grounding concept and integrate the device into this concept The grounding conce...

Page 20: ...lations 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 risk Observ...

Page 21: ...ped 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 circuit br...

Page 22: ...oftware errors Operating and or environmental conditions outside of the specification External influences damage For instance a fault can have the following effects Extraordinarily high temperatures including open fires as a result of the fault Emissions of light noise particles or gases Devices with Open Type IP20 degree of protection must be installed in an electrical room or a comparable enviro...

Page 23: ...s 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 Such sy...

Page 24: ... 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 PERFECT HARMONY GH150 6SL3826 24 Operating Instructions 05 2020 ...

Page 25: ...maintenance The safety concept encompasses safety components and functions to protect the device and operators The device is also equipped with monitoring functions to protect external components The device operates safely when the interlock and protection systems are functioning properly Nevertheless there are areas that are hazardous for personnel and that cause material damage if the safety inf...

Page 26: ...recharging monitoring Supply voltage monitoring Insulation monitoring Monitoring of the common power supply Circuit breaker monitoring Anti condensation heating 3 2 4 Protection and monitoring functions for external components Transformer and motor can be monitored in the device A fast protective shutdown that you can activate for external problems e g short circuits is present 3 3 Control Module ...

Page 27: ...ploying M2C technology The Motor Modules provide the power for the connected motor The Motor Module is supplied with power for the motor via the DC link The Motor Module is built in M2C technology with IGBT semiconductors Motor Modules in M2C technology provide the motor with almost sinusoidal voltages The Motor Module in M2C technology comprises a submodule and a branch reactor cabinet The power ...

Page 28: ...logy using power cells connected in series for two branches Branch identical power cells connected in series Power cell Bypass switch optional Actual value sensing Branch reactor Figure 3 2 Block diagram Motor Module employing M2C technology Note Details on the design can be found in the layout diagram See also Power cell Page 34 Description 3 5 Motor Module employing M2C technology SINAMICS PERFE...

Page 29: ...s load if one or several fans are switched off then this can influence the differential pressure and temperature measurement causing the drive to shut down The logical principle of operation of the fan shown in detail in function diagram 9805 Voltage The auxiliary voltage must always be connected before switching in the medium voltage Fan and speed settings Although the drives are very efficient p...

Page 30: ...he fan to run for 10 min to dissipate the latent heat of the drive Do not switch on the drive without the fan that supplies the airflow being ready for operation The cooling system comprises the following components Fans that are mounted on the drive Temperature sensors to monitor the air intake temperature Differential pressure monitoring Drive for each fan Heat exchanger air air or air water Hea...

Page 31: ...s 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 controller takes place Data is exchanged between the Power Stack Adapter and the Control Unit via the DRIVE CLiQ high speed serial communication interface Description 3 7 Components SINAMICS PERFECT H...

Page 32: ...irectional digital inputs outputs LEDs X310 Electronics power supply X250 X251 Reserved X200 to X202 DRIVE CLiQ interfaces X70 to X81 Actual value channels X90 to X93 PSA link X11 to X16 X21 to X26 X31 to X36 X41 to X46 X51 to X56 X61 to X66 Gating of the power semiconductors Figure 3 3 Interface overview of Power Stack Adapter 4 Description 3 7 Components SINAMICS PERFECT HARMONY GH150 6SL3826 32...

Page 33: ...2 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 55 LEDs of the Power Stack A...

Page 34: ...ce to include additional Terminal Modules 3 7 4 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 110 Description 3 7 Components SINAMICS PERFECT HARMONY GH150 6SL3826 34 Operating Instructions 05 2020 ...

Page 35: ...k capacitor is not necessary The capacitor bank smooths and stores the 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 7 5 Mechanical door interlock system The mech...

Page 36: ...d 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 into digital signals They transfer signals to the Power Stack Adapter PSA via fiber optic cables Detailed information about interconnecting the actual value sensing modules...

Page 37: ...andard range the LED signaling the status indication lights 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 af...

Page 38: ...3 7 8 2 Connections Description 3 7 Components SINAMICS PERFECT HARMONY GH150 6SL3826 38 Operating Instructions 05 2020 ...

Page 39: ...5 V Pin 2 GND Pin 3 PE shield connection Table 3 1 Interface description Interface Manufacturer s designation Mating connector X1 FRONT MSTB 2 5 5 STF 5 08 Phoenix Contact X2 FRONT MSTB 2 5 4 STF 5 08 Phoenix Contact X6 X9 FRONT MSTB 2 5 3 STF 5 08 Phoenix Contact Table 3 2 Optical indicator LED Red X6 IA The 4 channels are assigned to 4 red LEDs on the front panel The LED that is associated with ...

Page 40: ...on When installing the device in the system take the appropriate measures to comply with currently applicable EMC and safety requirements Power supply used for 24 up to 36 cells If power stack adapter 4 is used then the 4 power supplies listed below are used in the PSA panel Description 3 7 Components SINAMICS PERFECT HARMONY GH150 6SL3826 40 Operating Instructions 05 2020 ...

Page 41: ... Local operation TRACE function Display of converter faults and alarms Fault memory can be read out via USB 3 7 10 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 Description...

Page 42: ...7 Line filter 3 7 12 SIRIUS safety relay The SIRIUS 3SK safety relay has 2 safety related enable circuits as normally open circuits 2 LEDs indicate the operating state and the function After releasing the EMERGENCY STOP button the internal circuits of the safety relay and external contactors are monitored to ensure that they are functioning correctly Description 3 7 Components SINAMICS PERFECT HAR...

Page 43: ...omer for the following components Closed loop control cabinet Cabinet lighting service socket outlets and cabinet anti condensation heating Open loop control Motor anti condensation heating Precharging cabinet Cabinet anti condensation heating Description 3 7 Components SINAMICS PERFECT HARMONY GH150 6SL3826 Operating Instructions 05 2020 43 ...

Page 44: ...wer supply current rating The terminal assignment is provided in the circuit diagram 3 8 Options 3 8 1 Expanded remote control via terminal block option A06 When using an additional TM31 or TM15 Terminal Module the quantity structure of control and status signals is extended at the terminal strip 3 8 2 Fan in the Control Module option A20 A fan is integrated in the Control Module Operation at temp...

Page 45: ...o the required auxiliary voltage of 3AC 460 V 3 8 7 Auxiliary voltage supply 3 AC 460 V 60 Hz option C41 The 3AC 460 V 60 Hz auxiliary voltage is required 3 8 8 Auxiliary voltage for the open loop and closed loop control option C55 This option supplies the open loop and closed loop control with a voltage of 1 phase 120 V AC 3 8 9 Can Bus interface option G20 The CBC10 communication module allows t...

Page 46: ...n to be made with the Control Net third party bus system 3 8 15 Modbus Ethernet interface option G28 The CBE20 communication module allows a connection to be made with the Modbus Ethernet third party bus system 3 8 16 Ethernet connection in the door option G47 With this option an Ethernet connection is installed in the Control Module door This means that a connection can be established to the Cont...

Page 47: ...uts and outputs are available with the TM31 The inputs and outputs are used for example for fetching temperatures The TM31 Terminal Module provides the following inputs and outputs 8 digital inputs 4 bidirectional digital inputs and outputs 2 relay outputs with changeover contact 2 analog inputs 2 analog outputs 1 temperature sensor input KTY84 130 PTC Note The TM31 must be connected at the plant ...

Page 48: ...utor for splitting speed encoder signal option G70 This pulse distributor is capable of splitting the encoder signal This possibility is used for example when speed list values from an HTL incremental encoder are required at various points for measured value acquisition and processing The pulse distributor converts the HTL incremental encoder signals to two separate RS422 signal outputs The inputs...

Page 49: ...K20 3 8 26 Sensor Module SMC30 option K50 The SMC30 Sensor Module Cabinet Mounted 30 evaluates motor encoder signals The sensor module transfers the speed and actual position value to the Control Unit via the internal DRIVE CLiQ communication interface Note If an encoder fails the mode can be switched over to encoderless You can find information on the interfaces and LEDs in the Supplementary comp...

Page 50: ... on the Voltage Sensing Module VSM10 in Section Description of the Components 3 8 29 Emergency mushroom head pushbutton option L45 An Emergency mushroom head pushbutton is installed in the cabinet door of the Control Module The contacts of the pushbutton are connected to the terminal strip so they can be integrated in a protection concept of the plant site See also EMERGENCY STOP Category 0 option...

Page 51: ...should be replaced 3 8 32 Anti condensation heating option L55 The anti condensation heating is used at low ambient temperatures and high levels of humidity to prevent condensation from forming The heating is controlled via a thermostat The number of anti condensation heaters is set in accordance with the number of cabinet panels The converter monitors and signals if the external supply for the an...

Page 52: ...ned before access can be gained to the coded key of the key exchange unit The opened medium voltage breaker releases the key to the key exchange unit This key is used in turn to release the keys for the cabinet doors of the power unit This key interlocking system ensures that the drive is disconnected from the medium voltage supply and that no cabinet components are connected to medium voltage As ...

Page 53: ...tion M57 Option M57 is available on request A technical check is required on an order for order basis Mechanical design changes may be required A technical LoA is required to check the earliest possible delivery time The drive corresponds to IEC 62271 200 with internal arc classification IAC AFLR 25 kA 0 5 s The designation for the arc classification is described as follows in IEC 62271 200 defini...

Page 54: ...Shipping ABS Büro Veritas BV Det Norske Veritas Germanischer Lloyd DNV GL China Classification Society CCS The certification that is required for a certain organization is available on request Scope of option M66 Option M66 includes the following Painted surface suitable for marine applications Reinforced mechanical cabinet design Mechanical interlocking system for the cabinet doors IP54 degree of...

Page 55: ...automatically detects a defective power cell The bypass switch is activated without any interruption As a consequence even when a fault occurs you can continue to operate the drive without any interruption You can replace the defective power cell at the next maintenance interval See also Replacing a power cell Page 110 3 8 49 Customer specific version option X30 The device was ordered with option ...

Page 56: ...data 7 Reserved do not use 8 Reserved do not use A 24 V Power supply B M 0 V Electronics ground Blanking plate for DRIVE CLiQ interface Molex order number 85999 3255 The maximum DRIVE CLiQ cable length is 50 m Description 3 9 Interfaces SINAMICS PERFECT HARMONY GH150 6SL3826 56 Operating Instructions 05 2020 ...

Page 57: ...ormation 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 before commissioning the devi...

Page 58: ...r 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 lifting ...

Page 59: ... 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 perfect...

Page 60: ...tion 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 The floor...

Page 61: ...s arms Observe the following points for safe transport When 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 4 3 6 Transporting transportation units packed in boxes Transportation with the fork lift truck WARNING Danger wh...

Page 62: ... as follows 1 Attach the rope cable to the pallet as shown in the following diagram 2 Attach the rope cable to the spreader beam and the crane hook 3 Pay attention to the center of gravity imprinted on the box and the imprinted position of the ropes 4 Carefully raise the transportation unit Spreader beam Center of gravity Imprinted position of the rope Figure 4 3 Transporting a transportation unit...

Page 63: ... the cabinets against dust until they have been commissioned To do this cover the ventilation openings and keep the doors closed Do not remove the safety instructions and center of gravity specifications from the cabinet 4 4 2 Removing load securing devices WARNING Danger to life as a result of fixing materials under tension If fixing materials are released suddenly during opening and people get i...

Page 64: ... If this is the case then contact the Service Center You can find the relevant contact persons at Service Support 4 4 5 Checking the shock and tilt indicators inside the cabinet Shock and tilt indicators are also located inside the cabinet Check these as soon as you have unpacked and opened the device To perform the check proceed as described in Checking shock and tilt indicators NOTICE Material d...

Page 65: ... protection against extreme weather conditions Optimum temperatures are between 10 C 50 F to 50 C 120 F Room temperature should be approx 10 C 14 F above the outside temperature The temperature may not fall below 20 C 4 F For lower temperatures agree on suitable measures together with Siemens Relative humidity should be less than 60 The floor of the place of storage must be sufficiently strong Do ...

Page 66: ...device in film so that it is airtight Place a humidity meter that can be read from outside inside the film wrapping Observe the values provided in the technical specifications on relative humidity Check the values regularly using the humidity meter Inspect the device regularly 4 5 2 Storing fans NOTICE Diminished fan function if the fan is incorrectly stored Even if the fan is not used the bearing...

Page 67: ...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 longer fulf...

Page 68: ... Wrench or socket wrench width across the flats 10 13 16 17 18 19 Allen key size 8 Torque wrench up to 50 Nm Screwdriver size 2 5 3 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 or...

Page 69: ...s 4 Tighten the bolts with the specified torque M6 10 Nm M8 25 Nm 5 4 Connect to the foundation Four holes for M20 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 d...

Page 70: ...lish the connections in a cabinet Ensure that the connections are also established over several cabinets Establish the ground connection for the whole plant 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 ...

Page 71: ... 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 cables Do...

Page 72: ...as described in Section Preparing for use See also Opening the device Page 93 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 lines a...

Page 73: ...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 different classes t...

Page 74: ... 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 PERFECT HARMONY GH150 6SL3826 74 Operating Instructions 05 2020 ...

Page 75: ...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 Bridging sh...

Page 76: ... 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 insulati...

Page 77: ...tions can occur in the converter if cables with differing voltage levels are laid together with internal cables in one cable duct in the cabinet Do not run cables coming from the outside for example to the terminal strips together with internal cables in one cable duct Ensure that the following instructions are complied with All signal lines must be shielded The cable shield should be braided beca...

Page 78: ...er information on this in the Electromagnetic compatibility section 3 Seal the cable routing according to the degree of protection required 6 7 Connecting the auxiliary voltage Connecting the 1 AC auxiliary voltage Connect the 1 AC auxiliary voltage e g for SITOP closed loop control open loop control cabinet lighting service sockets anti condensation heating etc to the relevant terminal blocks The...

Page 79: ...ge Observe the connection capabilities on the converter and on the motor terminal box Detailed information about cabling of the drive is provided in the circuit diagrams supplied Please ensure that the maximum cable lengths between the drive 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 ...

Page 80: ...propriate input terminals 4 Attach the cable lugs using M10 screws tightened to the specified torque 5 Fasten the cable to the supports provided 6 Ground the cable shields to the grounding plates 7 Remount the polycarbonate covers and front access plates See also Connecting ground Page 77 6 8 3 Shield connection Only use shielded medium voltage cables to reduce cable conducted radio frequency inte...

Page 81: ...tion 2 Cable gland with grounding bushing Figure 6 4 Shield connection Input side Only connect shield 1 on the drive side to the PE shield busbar Do not connect the shield on the transformer side Output side Connect shield 1 at the drive to the PE shield busbar Connect shield 2 at the motor 6 9 Interconnecting optional connections Depending on the range of options installed further connections hav...

Page 82: ... 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 5 Schematic diagram Fastening the cable ties Electrical connection 6 10 Fastening the cable ducts with cable ties SINAMICS PERFECT HARMONY GH150 6SL3826 82 Operating Instructions 05 2020 ...

Page 83: ...lt 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 123 This device may only be commissioned by electrically skilled persons who have been ade...

Page 84: ...ARTER 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 PERFECT HARMONY GH150 6SL3826 84 Operating Instructions 05 2020 ...

Page 85: ...urther 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 example t...

Page 86: ...s 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 features hardware and software functions that protect ...

Page 87: ...it ensure that residual voltages do not still exist at the output terminals and within the device itself High voltages can cause death or serious injury if the safety rules are not observed or if the equipment is handled incorrectly Always carefully observe the five safety rules Page 13 The shutdown of the circuit breaker is triggered by a safety contactor combination The plant side circuit breake...

Page 88: ...ltage increases This increase is detected by the closed loop and open loop controllers When a threshold value is exceeded operation is resumed The input side circuit breaker has tripped After a fixed definable time the circuit breaker receives a CLOSE command The system then checks the DC link voltage The device is switched off if the DC link voltage continues to decrease If the DC link voltage in...

Page 89: ...ult in the drive being shutdown Alarms acknowledge themselves If the cause is no longer present the alarms reset themselves automatically The drive indicates a fault condition by displaying the corresponding fault and or alarm on the HMI Additional information on the HMI is provided in the HMI Function Manual 8 4 2 Diagnostics via LEDs 8 4 2 1 LEDs of the Power Stack Adapters Table 8 1 LEDs of the...

Page 90: ...ownload in progress 2 Hz flashing light Firmware download is complete Waiting for POWER ON Carry out a POWER ON Green orange or Red orange Flashing light Component recognition via LED is acti vated The color depends on the LED state when component recognition is activated 8 4 2 2 LEDs of the SIRIUS safety relay Table 8 2 LEDs of the SIRIUS safety relay LED Operation Channel 1 Channel 2 Line supply...

Page 91: ...ages 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 external feeds exists before commencing maintenance and repair work Danger to life as a result of a hazardous voltage at the anti condensation heating The anti con...

Page 92: ...reign bodies If foreign bodies are left in the device after installation and maintenance work this can cause damage when the device is switched on Before switching on check as to whether there are any foreign bodies in the device Remove any foreign bodies Damage due to contamination and dirt Contamination and dirt can damage the device Visually inspect the equipment at least once per year For more...

Page 93: ...ve safety rules Page 13 when carrying out any work on the device 9 3 Opening the device 9 3 1 Door interlock options The drive is equipped with a door interlocking system Depending on the design this is a mechanical door interlock system or optionally a safety locking system The doors for the Control Module can be opened for monitoring purposes during operation WARNING Danger to life although the ...

Page 94: ...ure 9 1 Control cabinet door with EMERGENCY OFF button L45 It is only permissible to open the drive doors if the following conditions have been fully satisfied 1 The EMERGENCY STOP pushbutton in the Control Unit door was pressed 2 A delay time of 10 minutes from when the incoming power supply of the drive was switched off has elapsed so that the drive doors can be opened Maintenance 9 3 Opening th...

Page 95: ...d by the customer s circuit breaker in order to release key K2 for the cabinet door K2 is in the key exchange unit at the drive 5 Use key K2 which has been released for the cabinet doors to unlock release the drive doors WARNING Discharge resistors The power cells include discharge resistors to discharge stored energy after the input voltage has been switched off The DC bus voltage of the power ce...

Page 96: ...e equipment An inspection mainly comprises visual checks Inspections should be carried out based on a schedule that meets the needs of the special ambient conditions at the location of use The following servicing and inspection instructions are used as the basis for regular inspection of the equipment Maintenance 9 4 Preventive maintenance SINAMICS PERFECT HARMONY GH150 6SL3826 96 Operating Instru...

Page 97: ...eorder spare parts Visual inspection of the insulation Operating company Annually Air air heat exchanger Operating company As required Visual inspection clean if re quired Check the filter Operating company Every 6 months or cor responding to the con ditions at the installa tion site According to the information pro vided in Chapter Replacing the filter Checking the fan bearing lubrica tion Operat...

Page 98: ...d 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 replacing installed components 9 4 3 2 Checking the isolating clearances Slight dry...

Page 99: ...nt using a manually operated press until a small amount of fresh grease is pressed out of the discharge point 5 Remove excessive grease from the connections replace the intake plugs and allow the motor to run for 1 2 hour before reinserting the grease discharge plugs 6 Recommission the motor CAUTION Injury caused by rotating fan If the drive is equipped with a temperature and pressure controlled f...

Page 100: ...ing the fan 1 Release the power cable 2 Release the communication cable 3 Loosen the fastening screws 4 Lift the fan out of the drive Maintenance 9 5 Maintenance SINAMICS PERFECT HARMONY GH150 6SL3826 100 Operating Instructions 05 2020 ...

Page 101: ...ng the fan 1 Lift the fan onto the drive 2 Tighten the fan fastening screws 3 Insert the power connector 4 Insert the communication cable Maintenance 9 5 Maintenance SINAMICS PERFECT HARMONY GH150 6SL3826 Operating Instructions 05 2020 101 ...

Page 102: ... 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 cleaning...

Page 103: ...ver 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 82 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 work carri...

Page 104: ... find the relevant contact persons at Service Support Page 123 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 Pressure and temperature sensors HMI operator panel CompactFlash card Low voltage components e g anti condensat...

Page 105: ...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 1 0 8 9...

Page 106: ...ules 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 6 Example of an A...

Page 107: ...er and the AVT combination module To do this loosen the nuts on the side of the current transformer and remove the cable 5 Release the 4 screws that fasten 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 busbar out to the front When doing so b...

Page 108: ...e 13 Before replacing the precharging transformer open the safety disconnector for the 400 V supply The transformer is heavy therefore lift it carefully Version with 10 kV and 13 8 kV 50 kg Version with 6 9 kV and 4 16 kV 35 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...

Page 109: ... 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 SINAMICS PERF...

Page 110: ...ower cell Each power cell comprises two mechanical units which can be separated IGBT module with a weight of approximately 40 kg Capacitor bank with a weight of approximately 55 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 indiv...

Page 111: ...rconnecting the power cells All power cells in the module have an identical design A layout diagram showing how to interconnect the double submodules is provided in the drive documentation All power cells have one equipment code The installation location can be determined by the equipment codes entered in the layout diagram Removing a power cell 1 Carefully ensure that no voltage can be connected ...

Page 112: ...s caused by an incorrect tightening torque If you do not comply with the screw tightening torques then this can lead to damage and or short circuits at the power cells When installing the power cells comply with the specified torques Screw type Torque M4 1 8 Nm M5 3 Nm For the M5 x 25 screws of the upper holding rail a torque of 6 Nm must be used see step 4 of the description on removing M8 13 Nm ...

Page 113: ...of the power cell is identical to the number of the alarm value of alarm A30203 3 Select parameter p6113 Set the value to 0 This resets the electronic marking 9 7 8 Replacing a diode stack Tool required Socket wrench set Set of open ended wrenches Torque wrench up to 50 Nm Ratchet with short extension Ratchet length extension Side cutters Short slotted screwdriver Size 2 Cable ties Maintenance 9 7...

Page 114: ...safety rules Figure 9 10 Removing diode stack modules 2 Disconnect the line cable A 3 Isolate and remove all busbars and supports B 4 Remove the isolation Lexan barriers C Maintenance 9 7 Repair SINAMICS PERFECT HARMONY GH150 6SL3826 114 Operating Instructions 05 2020 ...

Page 115: ...ust removed Mount these parts and components onto the new diode stack When installing the diode stack always use new screws washers and nuts Fix the capacitor cables using cable ties See also Removing the diode stack Page 114 9 7 9 Replacing temperature sensors The temperature sensor is located at the rear of the AIC cabinet 1 Remove the AIC rear panel 2 Remove the ties from the sensors 3 Withdraw...

Page 116: ...acing the HMI operator panel 1 Switch off and disconnect the drive see The 5 safety rules Page 13 2 Open the cabinet Maintenance 9 7 Repair SINAMICS PERFECT HARMONY GH150 6SL3826 116 Operating Instructions 05 2020 ...

Page 117: ...elease the power supply cables and the communication cable at the operator panel 4 Remove the operator panel Maintenance 9 7 Repair SINAMICS PERFECT HARMONY GH150 6SL3826 Operating Instructions 05 2020 117 ...

Page 118: ...event 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 key is associated with the serial number of the CompactFlash card If you overwr...

Page 119: ...ys 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 ph...

Page 120: ...Spare parts SINAMICS PERFECT HARMONY GH150 6SL3826 120 Operating Instructions 05 2020 ...

Page 121: ...ormation 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 contact the lo...

Page 122: ...ing components pay special attention when disposing or reusing Batteries Capacitors PCBs Electronic components 11 4 Bypass disposal The bypass is equipped with an initiator with pyrotechnic activation The bypass may only be dismantled recycled or disposed of if the initiator has been activated Observe applicable country specific regulations when transporting storing and disposing of the bypass Act...

Page 123: ...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 PERFECT HARMONY GH150 6SL3826 Operating Instructions 05 2020 123 ...

Page 124: ...Service Support SINAMICS PERFECT HARMONY GH150 6SL3826 124 Operating Instructions 05 2020 ...

Page 125: ...800 4 Ed 1 Requirements regarding safety electrical thermal and energy requirements IEC 61800 5 1 Ed 2 EU Directives Low voltage directive 2014 95 EU Electromagnetic compatibility 2014 108 EU North American direc tives CSA C22 2 No 274 13 Adjustable Speed Drive Insulation Degree of pollution 2 according to IEC 61800 5 1 Protection class Class 1 according to IEC 61800 5 1 Emitted interference This ...

Page 126: ...ermissible 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 condition...

Page 127: ...lora 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 3S1 accor...

Page 128: ...Technical data and drawings B 2 Environmental conditions SINAMICS PERFECT HARMONY GH150 6SL3826 128 Operating Instructions 05 2020 ...

Page 129: ...uality 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 PERFECT HARMONY GH150 6SL3826 Operating Instructions 05 2020 129 ...

Page 130: ...Quality documents SINAMICS PERFECT HARMONY GH150 6SL3826 130 Operating Instructions 05 2020 ...

Page 131: ...uments D In addition to these operating instructions further documents are provided that contain more information on commissioning and service SINAMICS PERFECT HARMONY GH150 6SL3826 Operating Instructions 05 2020 131 ...

Page 132: ...Additional documents SINAMICS PERFECT HARMONY GH150 6SL3826 132 Operating Instructions 05 2020 ...

Page 133: ...ommissioning software 84 CompactFlash card Replacing 118 Components that can be destroyed by electrostatic discharge ESD Guidelines 17 Current transformer replacing 107 Torque 108 D DC link 27 36 87 Door interlock 25 Castell lock 52 Electromechanical 52 Mechanical 35 Safety locking system 52 93 Door interlock system Mechanical 93 Double submodule Gating unit 35 Safety instructions when replacing 1...

Page 134: ...er Function 31 Precharging Components 36 Function 36 Replacing the precharging rectifier 109 Replacing the precharging transformer 108 Protection and monitoring functions External components 26 R REACH regulation 121 Regulations 125 S Shock and tilt indicators Location 58 Purpose 57 Spare parts Contact person 119 Spares On Web 119 Standards 125 STARTER 84 Storage Drive unit 65 Fan 66 General speci...

Page 135: ......

Page 136: ...Further Information www siemens com LDA Siemens AG Large Drives Applications Vogelweiherstr 1 15 90441 NÜRNBERG GERMANY ...

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Siemens SINAMICS PERFECT HARMONY GH150 6SL3826, Operating Instructions Manual

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