INVT Goodrive800 Pro Series User manual

Goodrive800 Pro Series ActiveRectifierHardwareManual Change history
No.
Change description
Version
Release date
1
Firstrelease.
V1.0
May2023

Goodrive800 Pro Series ActiveRectifierHardwareManual Preface
202305 (V1.0) i
Preface
ThankyouforchoosingINVTGoodrive800Proseriesengineeringvariable-frequencydrive(VFD).
Foreaseofuse,readthemanualcarefullybeforeusingGoodrive800Proseriesproduct.
As an upgrade product of Goodrive800 series engineering VFD, Goodrive800 Pro series engineering VFD
inherits the high reliability feature of Goodrive800 platform but optimizes the upgrade, structure, and
components,achievingunitmodularization,flexiblecabinetconfiguration,morecompactstructure,easier
installationandmaintenance,andoptimumprotection.
Excellentspeedandtorquecontrolperformance
Modulardesign,asflexibleasbuildingblocks,whichmakestheprojectintegrationsimpleandefficient
Long-lifecomponentselectionandfastfaultrecoverydesigntoensureefficientprocesscontrol
Ergonomicdesigntomakeinstallationandmaintenanceeasier
Enrichedexpansioncapabilitytosupportvariousprotectionoptions
Goodrive800ProseriesengineeringVFDcanbewidelyusedin:
Metallurgy:Suchashigh-speedwirerodandhotstriprollingequipment,wideandthickplateequipment,
cold rolling equipment, pickling lines, annealing lines, galvanizing line, color coating lines, non-ferrous
metalalloymanufacturingequipment,andnon-ferrousmetalrollingequipment
Petroleum: All-electric oil drilling rigs, large well repair machines, large oil machinery and equipment
electric-drivepowertransformation,oilfieldwaterinjectionequipmentandotherheavyoilequipment
Papermaking:Papermakingjointequipment,includingflowbox,netsection,presssection,dryingsection,
sizing,hardcalendering,coating,supercalender,rewinderandothercontinuousproductionlines
Port and other large lifting equipment: Such as shore-side container overhead cranes, tire-type (orbital)
container gantry cranes, grab unloaders, grab gantry cranes, large shipbuilding gantry cranes, and large
metallurgicalcastingcranes
Others:Suchasunit testbenches,militaryequipment,oilandgastransmission,andminingtransmission
equipment
Goodrive800-91seriesistheactiverectifierproductofGoodrive800Proseries.Ifnototherwisespecified,the
active rectifier in this manual refers to the active rectifier of Goodrive800 Pro series and Goodrive800-91
series product. The rated power of a single unit is 422kW–1214kW, and the max. parallel power can be
3642kW.Theactiverectifierconsistsoftheactiverectifierfilterunitandtheactiverectifierunit.Itiscompact
instructureandeasytointegrateandmaintain,reducingcabinetfootprint.
This manual is Goodrive800 Pro series active rectifier hardware manual, presenting safety precautions,
productinformation,mechanicalandelectricalinstallation,andprecautionsrelatedtodailymaintenance.
Read through this manual carefully before installation to ensure the VFD is installed and operated in a
proper manner to give full play to its excellent performance and powerful functions. If you have any
questionaboutthefunctionandperformanceoftheproduct,pleaseconsultourtechnicalsupport.
Iftheproductisultimatelyusedformilitaryaffairsorweaponmanufacture,complywiththeexportcontrol
regulationsintheForeignTradeLawofthePeople'sRepublicofChinaandcompleterelatedformalities.
To continuously improve the performance of the product to meet higher application requirements, we
reservetherighttocontinuouslyimprovetheproductandaccordinglytheproductmanual,whichmaybe
madewithoutpriornotice.Wehavethefinalinterpretationofthemanualcontent.

Goodrive800 Pro Series ActiveRectifierHardwareManual Contents
202305 (V1.0) ii
Contents
Preface.........................................................................................................................................................................................i
Contents .....................................................................................................................................................................................ii
1 Safety precautions................................................................................................................................................................1
1.1Safetydeclaration.................................................................................................................................................................1
1.2Safetydefinition....................................................................................................................................................................1
1.3Warning symbols.......................................................................................................................................................................1
1.4Safetyguidelines...................................................................................................................................................................1
1.4.1Deliveryandinstallation...........................................................................................................................................2
1.4.2Commissioningandrunning...................................................................................................................................2
1.4.3Maintenanceandcomponentreplacement.........................................................................................................3
1.4.4Disposal........................................................................................................................................................................3
2 Product overview ..................................................................................................................................................................4
2.1Productspecifications.........................................................................................................................................................4
2.2Productnameplateand model.............................................................................................................................................5
2.3Productratings......................................................................................................................................................................5
2.4Overloadcapability..............................................................................................................................................................7
2.5Hardwareprinciples.............................................................................................................................................................7
2.5.1Basicprinciples..........................................................................................................................................................7
2.5.2Parallelingprinciple..................................................................................................................................................8
2.6Productstructure..................................................................................................................................................................9
2.6.1LayoutofLCL+A8........................................................................................................................................................9
2.6.2LayoutofLCL+2*A8.................................................................................................................................................10
2.6.3FramelayoutofLCL+A8..........................................................................................................................................11
2.6.4FramelayoutofLCL+2*A8.....................................................................................................................................11
2.7Systemconfiguration.........................................................................................................................................................12
2.8Electricalmodelselection.................................................................................................................................................12
2.8.1Buffercomponent....................................................................................................................................................12
2.8.2Breaker.......................................................................................................................................................................13
2.8.3ACfuse........................................................................................................................................................................13
2.8.4DCfuse.......................................................................................................................................................................14
2.9Lightningprotectioncomponent....................................................................................................................................14
3 Mechanical installation......................................................................................................................................................15
3.1Safetynotes..........................................................................................................................................................................15
3.2Installationenvironment...................................................................................................................................................15
3.3Preparing..............................................................................................................................................................................16
3.3.1Unpackinginspection.............................................................................................................................................16
3.3.2Transportation.........................................................................................................................................................16
3.3.3Unpacking.................................................................................................................................................................17
3.3.4Lifting..........................................................................................................................................................................19
3.3.5Installationspaceandheatdissipation..............................................................................................................21
3.3.6Cabinetinstallation.................................................................................................................................................22
3.3.7Fasteningtorque......................................................................................................................................................34
3.3.8Checklist....................................................................................................................................................................35
4 Electrical installation .........................................................................................................................................................36
4.1Safetynotes..........................................................................................................................................................................36

Goodrive800 Pro Series ActiveRectifierHardwareManual Contents
202305 (V1.0) iii
4.2Insulationinspection..........................................................................................................................................................36
4.3EMCrequirements...............................................................................................................................................................37
4.3.1Powercable...............................................................................................................................................................38
4.3.2Controlcable.............................................................................................................................................................38
4.3.3Wiringsuggestions...................................................................................................................................................39
4.3.4Shieldedcableconnection....................................................................................................................................41
4.4Electricalwiring...................................................................................................................................................................42
4.4.1Maincircuitwiring...................................................................................................................................................42
4.4.2Electricalinstallationchecklist.............................................................................................................................44
5 Rectifier Control Unit (RCU)..............................................................................................................................................45
5.1RCUcomposition................................................................................................................................................................45
5.2RCUsizeandinstallation...................................................................................................................................................46
5.2.1Preparing...................................................................................................................................................................46
5.2.2RCUsize.....................................................................................................................................................................46
5.2.3RCUinstallationspace............................................................................................................................................46
5.2.4RCUinstallationprocedure....................................................................................................................................47
5.3RCUinterface.......................................................................................................................................................................48
5.4RSTsignaldetectioncard..................................................................................................................................................50
6 Maintenance and inspection.............................................................................................................................................53
6.1Periodicalinspection..........................................................................................................................................................53
6.1.1Overview....................................................................................................................................................................53
6.1.2Requiredtools..........................................................................................................................................................53
6.1.3Maintenancecycle...................................................................................................................................................53
6.2Replacementofwearingparts.........................................................................................................................................55
6.2.1Coolingfan................................................................................................................................................................55
6.2.2Replacementofactiverectifierfilterunitfiltercapacitor...............................................................................57
6.2.3Fusereplacement....................................................................................................................................................58
6.2.5Activerectifierunit..................................................................................................................................................59
Appendix A Technical data ...................................................................................................................................................61
A.1Capacity................................................................................................................................................................................61
A.2Gridspecifications..............................................................................................................................................................61
A.3Applicationstandards........................................................................................................................................................61
A.3.1CEmarking................................................................................................................................................................61
A.3.2EMCcompliancedeclaration.................................................................................................................................62
A.4EMCregulations..................................................................................................................................................................62
A.4.1VFDcategoryofC2...................................................................................................................................................62
A.4.2VFDcategoryofC3...................................................................................................................................................62
Appendix B Expansion card..................................................................................................................................................64
B.1Externalview.......................................................................................................................................................................64
B.2Namingrule.........................................................................................................................................................................64
B.3Function................................................................................................................................................................................65
Appendix C Dimension drawings ........................................................................................................................................70
Appendix D System electrical drawing ..............................................................................................................................74

Goodrive800 Pro Series ActiveRectifierHardwareManual Safety precautions
202305 (V1.0) 1
1Safety precautions
1.1 Safety declaration
Read this manual carefully and follow all safety precautions before moving, installing, operating and
servicingtheproduct.Otherwise,equipmentdamageorphysicalinjuryordeathmaybecaused.
Weshallnotbeliableorresponsibleforanyequipmentdamageorphysicalinjuryordeathcauseddueto
youroryourcustomers'failuretofollowthesafetyprecautions.
1.2 Safety definition
Danger:Severepersonalinjuryorevendeathcanresultifrelatedrequirementsarenotfollowed.
Warning: Personalinjuryorequipmentdamagecanresultifrelatedrequirementsarenotfollowed.
Note:Actionstakentoensureproperrunning.
Trained and qualified professionals: People operating the equipment must have received professional
electrical and safety training and obtained the certificates, and must be familiar with all steps and
requirementsofequipmentinstalling,commissioning,runningandmaintainingandcapabletopreventany
emergencies.
1.3 Warning symbols
Warningscautionyouaboutconditionsthatcanresultinsevereinjuryordeathand/orequipmentdamage
andadviceonhowtopreventdangers.Thefollowingtableliststhewarningsymbolsinthismanual.
Symbol
Name
Description
Danger
Severepersonalinjuryorevendeathcanresultifrelatedrequirements
arenotfollowed.
Warning
Personalinjuryorequipmentdamagecanresultifrelatedrequirements
arenotfollowed.
Electrostatic
discharge
ThePCBAmaybedamagedifrelatedrequirementsarenotfollowed.
Hotsides
Donottouch.Theactiverectifierbasemaybecomehot.
25 min
Electric
shock
As high voltage stillpresents in the bus capacitorafter poweroff,wait
for at least 25 minutes (depending on the warning symbols on the
machine)afterpowerofftopreventelectricshock.
Note
Note
Actionstakentoensureproperrunning.
1.4 Safety guidelines
Onlytrainedandqualifiedprofessionalsareallowedtocarryoutrelatedoperations.
Donotperformwiring,inspectionorcomponentreplacementwhenpowersupplyis
applied.Ensurealltheinputpowersupplieshavebeendisconnectedbeforewiring

Goodrive800 Pro Series ActiveRectifierHardwareManual Safety precautions
202305 (V1.0) 2
or inspection, and wait for at least the time designated on the Goodrive800 Pro
series product or until the DC bus voltage is less than 36V. The minimum waiting
timeislistedinthefollowing.
Model
Minimum waiting time
380V
>422kW
25minutes
690V
>437kW
25minutes
Do not refit the Goodrive800 Pro series product unless authorized; otherwise fire,
electricshockorotherinjurymayresult.
ThebasemaybecomehotwhentheGoodrive800Proseriesproductisrunning.Do
nottouch.Otherwise,youmaygetburnt.
TheelectricalpartsandcomponentsinsidetheGoodrive800Proseriesproductare
electrostaticsensitive.Takemeasurementstopreventelectrostaticdischargewhen
performingrelatedoperations.
1.4.1 Delivery and installation
Do not install the active rectifier on inflammables. In addition, prevent the active
rectifierfromcontactingoradheringtoinflammables.
DonotruntheactiverectifierIfitisdamagedorincomplete.
Donotcontacttherectifierunitwithdampobjectsorbodyparts.Otherwise,electric
shockmayresult.
Note
Select appropriate tools for active rectifier delivery and installation to ensure the
safe and proper running and avoid physical injury or death. The installation
personnelmusttakemechanicalprotectivemeasureslikewearingsafetyshoesand
workinguniformstoprotectpersonalsafety.
Protect the active rectifier against physical shock or vibration during the delivery
andinstallation.
Donotcarrytheactiverectifieronlybyitsfrontcoverasthecovermayfalloff.
Theinstallationsitemustbeawayfromchildrenandotherpublicplaces.
Preventthescrews,cablesandotherconductivepartsfromfallingintotherectifier
unit.
As the leakage current caused during active rectifier running may exceed 3.5mA,
ground properly and ensure the grounding resistance is less than 10Ω. The
conductivityofPEgroundingconductormustmeetthefollowingrequirements:
Power cable conductor
cross-sectional area S (mm2)
Grounding conductor
cross-sectional area
S≤16
S
16<S≤35
16
35<S
S/2
R, S, and T are the power input terminals, while + and - are the DC bus output
terminals.Connecttheinputpowercablesandoutputbusbarsproperly;otherwise,
theactiverectifiermaybedamaged.
1.4.2 Commissioning and running
Cutoffallpowersuppliesconnectedtotheactiverectifierbeforeterminalwiring,
andwaitforatleastthetimedesignatedontherectifierunitafterdisconnectingthe
powersupplies.

Goodrive800 Pro Series ActiveRectifierHardwareManual Safety precautions
202305 (V1.0) 3
Highvoltagepresentsinsidetheactiverectifierduringrunning.Donotcarryoutany
operationontherectifierunitduringrunningexceptforkeypadsetup.Forproducts
at voltage class of 4 or 6, the control terminals form extra-low voltage circuits.
Therefore,youneedtopreventthecontrolterminalsfromconnectingtoaccessible
terminalsofotherdevices.
Beforeturningonthepowersupply,checkthecableconnectionstatus.
Preventanyonefromdirectlytouchingtheenergizedpartofthecabinetdoor.Pay
specialattentiontosafetywhenhandlingshieldsthataremadeofmetalsheets.
Donotdoanywithstandvoltagetestingduringactiverectifierconnection.
Disconnectthemotorcablebeforeperforminganyinsulationandvoltagewithstand
testsforthemotorormotorcable.
DonotopenthecabinetdoorsincehighvoltagepresentsinsidetheGoodrive800
Proseriesproductduringrunning.
Note
Do not switch on or switch off the input power supplies of the active rectifier
frequently.
Iftheactiverectifierhasbeenstoredforalongtimewithoutuse,performchecking
andcarryoutpilotrunfortheactiverectifierbeforeusingitagain.
Closetheactive rectifierfrontcoverbeforerunning;otherwise,electricshockmay
occur.
1.4.3 Maintenance and component replacement
Only trained and qualified professionals are allowed to perform maintenance,
inspection,andcomponentreplacementfortheactiverectifier.
Cutoffallpowersuppliesconnectedtotheactiverectifierbeforeterminalwiring,
andwaitforatleastthetimedesignatedontherectifierunitafterdisconnectingthe
powersupplies.
During maintenance and component replacement, take measures to prevent
screws, cables and other conductive matters from falling into the internal of the
activerectifier.
Note
Usepropertorquetotightenscrews.
Duringmaintenanceandcomponentreplacement,keeptheactiverectifierandits
partsandcomponentsawayfromcombustiblematerialsandensuretheyhaveno
combustiblematerialsadhered.
Do not carry out insulation voltage-endurance test on the active rectifier, or
measurethecontrolcircuitsoftherectifierunitwithamegohmmeter.
Duringmaintenanceandcomponentreplacement,takeproperanti-staticmeasures
ontheactiverectifieranditsinternalparts.
1.4.4 Disposal
The active rectifier contains heavy metals. Dispose of a scrap rectifier unit as
industrialwaste.
Dispose of a scrap product separately at an appropriate collection point but not
placeitinthenormalwastestream.

Goodrive800 Pro Series ActiveRectifierHardwareManual Product overview
202305 (V1.0) 4
2Product overview
ForGoodrive800Proseriesactiverectifierproducts,theratedpowerofasingleunitis422kW–1214kW,while
thatofparallelunitscanbeupto3642kW.Theactiverectifierconsistsoftheactiverectifierfilterunitand
the active rectifier unit. It is compact in structure and easy to integrate and maintain, reducing cabinet
footprint.
2.1 Product specifications
Table 2-1 Product specifications
Function description
Specifications
Basic
performance
ACinputvoltage
400Vsystem:380–480V AC 3PH ±10%–15%<1min
690Vsystem:520–690V AC 3PH ±10%–15%<1min
Inputfrequency
50Hzor60Hz;Allowedrange:47–63Hz
Unbalance
Less than ±3% of the rated interphase voltage
Overload
capacity
Light overload: Overload isallowed for 1 minute every 5 minutes
andtheoverloadcurrentis110%.
Heavy overload: Overload isallowed for1 minute every5 minutes
andtheoverloadcurrentis150%.
Working
efficiency
≥97%
Powerfactor
≥ 0.99 (of the rated current)
Environment
condition
Working
temperature
-10°C – +50°C; Derating is required when the ambient temperature
exceeds 40°C.
Relative
humidity
5%–95%,nocondensation
Installation
altitude
Below1000m(Deratingisrequiredwhenthealtitudeexceeds
1000m.Derateby1%foreveryincreaseof100m.)
Mechanical
data
Anti-vibration
performance
Compliantwith3M4vibrationlevelinGB/T4798.3
IPrating
Forthemodule:IP00
Forthecabinet:IP20(Optional:IP23andIP42)
Safety
performance
CompliantwithEN61800-5-1
Coolingmethod
Forcedaircooling
Protection
function
Protection
function
Includingfunctionsofprotectionagainstshortcircuit,overcurrent,
overload,overvoltage,undervoltage,overtemperature,andphase
loss.

Goodrive800 Pro Series ActiveRectifierHardwareManual Product overview
202305 (V1.0) 5
2.2 Product nameplate and model
Figure 2-1 Product nameplate
Model: GD800-91-0980-4-01
Power(Output): 678kW
Input: AC 3PH 380-480V 980A
Output: DC Vin*1.35
S/N: Made in China
Shenzhen INVT Electric Co.,Ltd
IP00
Note: The preceding nameplate is a standard product nameplate example. The marking varies slightly
dependingonthemodel.
The model designationcodecontainsbasicproductinformationsuch as ratedcurrent and ratedvoltage.
Youcanfindthemodelcodeontheproductnameplate.
Figure 2-2 Product model
GD800 91 0615 6 01- - - -
Version
01: Pro series
Product series
GD800: Goodrive880 series engineering VFD
Rated value
0615: 615A
Product type
91: Active rectifier unit
Voltage class
4: AC 3PH 380V(-15%)–480V(+10%)
6: AC 3PH 520V(-15%)–690V(+10%)
Note:
TheprecedingmodelisonlyanexampleofGD800-91models.
ThemodelnameoftheactiverectifierunitcontainsthesuffixZJ.
2.3 Product ratings
UN=400V (Range from380V to480V). The rated power (422kW–3167kW)isvalid whenthe rated voltageis
400V.

Goodrive800 Pro Series ActiveRectifierHardwareManual Product overview
202305 (V1.0) 6
Table 2-2 Ratings of 400V system product model
Model
Rating
Light
overload
application
Heavy
overload
application
Structure
Heat
dissip
ation
Air
volu
me
IN
IN
Imax
SN
PN
ILd
PLd
Ihd
PHd
PHd
A
(DC)
A
(DC)
kVA
kW
(DC)
A (DC)
kW
(DC)
A
(DC)
kW
(DC)
kW
m³/h
GD800-91-0615-4-01
615
701
911
426
422
673
405
526
317
A8+LCL
12.66
3000
GD800-91-0810-4-01
810
926
1204
561
556
889
533
694
417
A8+LCL
16.68
3000
GD800-91-0980-4-01
980
1117
1452
678
672
1080
645
838
505
2*A8+LCL
20.16
4500
GD800-91-1168-4-01
1168
1332
1731
809
802
1288
769
999
602
2*A8+LCL
24.06
4500
GD800-91-1539-4-01
1539
1759
2287
1066
1056
1689
1013
1319
792
2*A8+LCL
31.68
4500
GD800-91-1960-4-01
1960
2234
2904
1356
1344
2160
1290
1676
1010
2*(2*A8+
LCL)
40.32
9000
GD800-91-2336-4-01
2336
2664
3462
1618
1604
2576
1538
1998
1204
2*(2*A8+
LCL)
48.12
9000
GD800-91-3078-4-01
3078
3519
4574
2132
2111
3378
2027
2639
1583
2*(2*A8+
LCL)
63.33
9000
GD800-91-4617-4-01
4617
5278
6861
3199
3167
5067
3040
3958
2375
3*(2*A8+
LCL)
95.01
13500
UN=690V(Rangefrom520Vto690V).Theratedpower(437–3642kW)isvalidwhentheratedvoltageis690V.
Table 2-3 Ratings of 690V system product model
Model
Rating
Light
overload
application
Heavy
overload
application
Structure
Heat
dissip
ation
Air
volu
me
IN
IN
Imax
SN
PN
ILd
PLd
Ihd
PHd
A
(AC)
A
(DC)
A
(DC)
kVA
kW
(DC)
A
(DC)
kW
(DC)
A
(DC)
kW
(DC)
kW
m³/h
GD800-91-0369-6-01
369
422
548
441
437
405
419
316
327
A8+LCL
13.11
3000
GD800-91-0540-6-01
540
617
802
645
639
593
613
463
479
A8+LCL
19.17
3000
GD800-91-0701-6-01
701
801
1042
838
829
769
796
601
622
2*A8+LCL
24.87
4500
GD800-91-1026-6-01
1026
1173
1525
1226
1214
1126
1165
880
910
2*A8+LCL
36.42
4500
GD800-91-1402-6-01
1402
1603
2083
1676
1659
1539
1592
1202
1244
2*(2*A8+
LCL)
49.77
9000
GD800-91-2052-6-01
2052
2346
3049
2452
2428
2252
2331
1759
1821
2*(2*A8+
LCL)
72.84
9000
GD800-91-3078-6-01
3078
3519
4574
3678
3642
3378
3496
2639
2731
3*(2*A8+
LCL)
109.26
13500
GD800-91-5022-6-01
5022
6147
7991
6002
5726
5901
5497
4610
4294
3*(2*A8+
LCL)
36.9
13500
Note:
Toobtainoptimalharmonicparameters,thecapacityofthegridtransformershallbeatleast1.5times
therectifiedpower,andthetransformervoltagedropshallnotbelessthan4.5%.
INindicates the rated current for continuous running when no overload occurs at 40℃, while Imax
indicatesthemax.outputcurrent.
Lightoverloadapplication:ILd indicatesthecontinuousrunningcurrentatlightoverload.Every5
minutes,theoverloadwiththecurrentof110%*ILd can last for 1 minutes at 40℃.

Goodrive800 Pro Series ActiveRectifierHardwareManual Product overview
202305 (V1.0) 7
Heavyoverloadapplication:IHd indicatesthecontinuousrunningcurrentatheavyoverload.Every5
minutes,theoverloadwiththecurrentof150%*IHd can last for 1 minutes at 40℃.
2.4 Overload capability
Based on the light overload continuous run current (ILd), the active rectifier can keep running for 60s at 110%
of the rated current. See Figure 2-3.
Figure 2-3 Light overload application
60s
Short-time overload current 110%ILD
Light overload rating ILD
Rated current IN (Continuous)
Current (A)
Time (s)
Based on the heavy overload continuous run current (IHd), the active rectifier can keep running for 60s at 150%
of the rated current. See Figure2-4.
Figure 2-4 Heavy overload application
60s 60s
300s
Short-time overload current 150%IHD
Heavy overload ratingIHD
Rated current IN (Continuous)
Current (A)
Time (s)
2.5 Hardware principles
2.5.1 Basic principles
Theactiverectifier,afour-quadrantrectifiersystem,mainlyconsistsofactiverectifierfilterunitandactive
rectifierunit.Itisusedwiththepre-chargecircuitandcontrolunit.TheintermediateDCvoltagecansupply
thesubsequentinvertermodules.Oneormoreinvertermodulescanbeinstalled.
Theactiverectifierconverts3PHACvoltageintoDCvoltage,andtheDCvoltagecansupplythesubsequent
invertermodulestodrivemotors.Itcanalsofeedtheregenerativeenergyofthemotorbacktothegrid.The
activerectifierfilterunit,whichisthefilter,isusedtosuppressinputorregenerativecurrentharmonics.
The active rectifier mainly consists of AC fuse, active rectifier filter unit, active rectifier unit, and DC fuse.
Figure2-5shows the simplified main circuit diagram.

Goodrive800 Pro Series ActiveRectifierHardwareManual Product overview
202305 (V1.0) 8
Figure 2-5 Simplified main circuit diagram of the active rectifier
No.
Name
Description
1
ACfuse
To protect against overload and short-circuit on the active
rectifierside.
2
Activerectifierfilterunit
TosuppressACvoltageandcurrentharmonics.
3
Activerectifierpower
unit
ToconvertACcurrenttoDCcurrent.
4
DCfuse
To prevent backend short circuit from causing machine
burndown.
Note: TheACfuseisnotacomponentoftheactiverectifier.YoucanchoosetoconfigureACfusesaccording
totheactualapplicationrequirements.
2.5.2 Paralleling principle
TheactiverectifiersupportsparalleluseinLCL+2A8framestructure,thatis,oneactiverectifierfilterunitis
connected with two active rectifier units, as shown in Figure 2-6. To meet the requirements of greater
capacity, the parallel pattern (L+2*A8)*N should be used, where N cannot be greater than 3. In parallel
connection,ensurethattheactiverectifierfilterunitshavethesamespecificationsandactiverectifierunits
usethesamesoftwareandhardware.
Figure 2-6 Simplified parallel system diagram of the active rectifier
LCL
Active rectifier filter unit Active rectifier unit
R
S
T
DC+
DC-
234
1
Active rectifier unit
DC+
DC-
34
Active rectifier filter unit Active rectifier power unit
R
S
T
DC+
DC
-
234
1LCL

Goodrive800 Pro Series ActiveRectifierHardwareManual Product overview
202305 (V1.0) 9
No.
Name
Description
1
ACfuse
Toprotectagainstoverloadandshort-circuitonthe
activerectifierside.
2
Activerectifierfilterunit
TosuppressACvoltageandcurrentharmonics.
3
Activerectifierunit
ToconvertACcurrenttoDCcurrent.
4
DCfuse
Topreventbackendshortcircuitfromcausingmachine
burndown.
2.6 Product structure
2.6.1 Layout of LCL+A8
ThefollowingfigureshowsthelayoutofLCL+A8.
Figure 2-7 Structure of active rectifier frame (LCL+A8)
No.
Name
1
Cabinet
2
Activerectifierunit
3
Activerectifierfilterunit
4
Channelsteelbase(optional)
5
Fanpowersupplyboard

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202305 (V1.0) 10
2.6.2 Layout of LCL +2*A8
ThefollowingfigureshowsthelayoutofLCL+2*A8.
Figure 2-8 Structure of active rectifier frame (LCL +2*A8)
No.
Name
1
Cabinet
2
Activerectifierunit
3
Activerectifierfilterunit
4
Activerectifierunit
5
Channelsteelbase(optional)
6
Fanpowersupplyboard

Goodrive800 Pro Series ActiveRectifierHardwareManual Product overview
202305 (V1.0) 11
2.6.3 Frame layout of LCL+A8
No.
Name
1
Frame
2
Activerectifierunit
3
Activerectifierfilterunit
2.6.4 Frame layout of LCL +2*A8
No.
Name
1
Frame
2
Activerectifierunit
3
Activerectifierfilterunit
4
Activerectifierunit

Goodrive800 Pro Series ActiveRectifierHardwareManual Product overview
202305 (V1.0) 12
2.7 System configuration
Figure2-9showsthetypicaltopologyinwhichtheactiverectifierworkswiththreeinverterunits.
Figure 2-9 System configuration
1
2 3 4 5
6
7
8 9
10
11
12
No.
Name
1
Transformer
2
Breaker
3
Activerectifierfilterunit
4
Activerectifierunit
5
RectifierunitDCfuse
6
InverterunitDCfuse
7
Inverterunit
8
Bufferbreaker
9
Buffercontactor
10
Rectifierbridge
11
Bufferresistor
12
Motor
2.8 Electrical model selection
2.8.1 Buffer component
The buffer component consists of breaker, contactor, rectifier bridge, and buffer resistor, as shown in Figure
2-9.
Table 2-4 Buffer component selection
Power supply module
Rated current
Recommended
specification
Recommended model
Qty
Buffer breaker
400V
615–1539A
690V63A
CDM6i-63L/3300
1
690V
369–1026A
690V63A
CDM6i-125L/3300
1
Buffer contactor
400V
615–1539A
690V65A
LC1-D65M7C
1

Goodrive800 Pro Series ActiveRectifierHardwareManual Product overview
202305 (V1.0) 13
Power supply module
Rated current
Recommended
specification
Recommended model
Qty
690V
369–1026A
690V65A
LC1-D65M7C
1
Buffer rectifier bridge
400V
615–1539A
200A,1600V
3-phase rectifier bridge
MDS200-16
1
690V
369–1026A
200A,2400V
3-phase rectifier bridge
MD200S24M3
1
Buffer resistor
400V
615–1539A
5Ω, 1000W
Power resistor; 520W; 10Ω
2
690V
369–1026A
5Ω, 1000W
Power resistor; 520W; 10Ω
2
2.8.2 Breaker
A breaker can effectively prevent the overload of the variable-frequency equipment and break the fault
currentgeneratedbythephase-to-phaseorto-groundshortcircuit,andatthesametimeithasthefunction
ofisolationsoastoavoidelectricshockaccidentsduringmaintenance.
Note: Thebreakershouldbeequippedwithanexternalterminaltocontrolstheopeningandclosingofthe
breakerandastatusfeedbackauxiliarycontact!
Table 2-5 Breaker model selection
Power supply module
Frame size
Recommended
specification
Recommended breaker
(ABB)
Qty
GD800-91-0615-4-01
A8+LCL
690V800A
T6S800
1
GD800-91-0810-4-01
A8+LCL
690V1000A
T7S1000M
1
GD800-91-0980-4-01
2*A8+LCL
690V1250A
T7S1250M
1
GD800-91-1168-4-01
2*A8+LCL
690V1600A
T7S1600M
1
GD800-91-1539-4-01
2*A8+LCL
690V2000A
E2.2N2000
1
GD800-91-1960-4-01
2*(2*A8+LCL)
690V2500A
E2.2N2500
1
GD800-91-2336-4-01
2*(2*A8+LCL)
690V3200A
E4.2N3200
1
GD800-91-3078-4-01
2*(2*A8+LCL)
690V4000A
E4.2N4000
1
GD800-91-4617-4-01
3*(2*A8+LCL)
690V5000A
E6.2H5000
1
GD800-91-0369-6-01
A8+LCL
690V400A
T5S400
1
GD800-91-0540-6-01
A8+LCL
690V630A
T5S630
1
GD800-91-0701-6-01
2*A8+LCL
690V800A
T6S800
1
GD800-91-1026-6-01
2*A8+LCL
690V1250A
T7S1250M
1
GD800-91-1402-6-01
2*(2*A8+LCL)
690V1600A
T7S1600M
1
GD800-91-2052-6-01
2*(2*A8+LCL)
690V2500A
E2.2N2500
1
GD800-91-3078-6-01
3*(2*A8+LCL)
690V4000A
E4.2N4000
1
2.8.3 AC fuse
An AC fuse protects the rectifier unit and input power cable in case of short circuit, avoiding thermal
overload.SeethefollowingtabletoselectACfuses.
Table 2-6 AC fuse model selection
Power supply module
Frame size
Voltage (V)
Current (A)
Qty
GD800-91-0615-4-01
A8+LCL
690V
1000
3
GD800-91-0810-4-01
A8+LCL
690V
1250
3
GD800-91-0980-4-01
2*A8+LCL
690V
1600
3
GD800-91-1168-4-01
2*A8+LCL
690V
1000
6

Goodrive800 Pro Series ActiveRectifierHardwareManual Product overview
202305 (V1.0) 14
Power supply module
Frame size
Voltage (V)
Current (A)
Qty
GD800-91-1539-4-01
2*A8+LCL
690V
1250
6
GD800-91-0369-6-01
A8+LCL
690V
630
3
GD800-91-0540-6-01
A8+LCL
690V
900
3
GD800-91-0701-6-01
2*A8+LCL
690V
1100
3
GD800-91-1026-6-01
2*A8+LCL
690V
900
6
2.8.4 DC fuse
ADCfuseprotectstherectifierunitandDCbusincaseofshortcircuit,avoidingthermaloverload.Thesame
brandreplacementprincipleshouldbefollowed.Seethefollowingtableforselection.
Table 2-7 DC fuse model selection
Power supply module
Frame size
Voltage (V)
Current (A)
Qty
GD800-91-0615-4-01
A8+LCL
690V
1000
2
GD800-91-0810-4-01
A8+LCL
690V
1250
2
GD800-91-0980-4-01
2*A8+LCL
690V
900
4
GD800-91-1168-4-01
2*A8+LCL
690V
1000
4
GD800-91-1539-4-01
2*A8+LCL
690V
1250
4
GD800-91-0369-6-01
A8+LCL
1250V
700
2
GD800-91-0540-6-01
A8+LCL
1250V
1000
2
GD800-91-0701-6-01
2*A8+LCL
1250V
700
4
GD800-91-1026-6-01
2*A8+LCL
1250V
1000
4
2.9 Lightning protection component
The product adopts INVT lightning protection component to prevent damage from lightning and surge. The
lightning protection component is installed in the incoming cable cabinet and connected to the outgoing side
of main circuit breaker. Figure2-10shows the dimensions of the component.
Figure 2-10 Dimension drawings of lightning protection component (unit: mm)
Table 2-8 Lightning protection component selection
Model
Grid voltage (V)
RV-380V
380
RV-660V
660

Goodrive800 Pro Series ActiveRectifierHardwareManual Mechanical installation
202305 (V1.0) 15
3Mechanical installation
3.1 Safety notes
Equipmentcantipoveriftransportedincorrectlyorwithdisallowedmeansof
transport.Seriousinjury,propertydamage,orevendeathmayresult.
Onlytrainedandqualifiedprofessionalsareallowedtocarryouttheoperations
mentionedinthischapter.Please carry out operations according to instructions
presented in section 1.4.1 Delivery and installation. Ignoring these safety
precautionsmayleadtophysicalinjuryordeath,ordevicedamage.
Ensure the active rectifier power has been disconnected before installation. If
the active rectifier has been powered on, disconnect the active rectifier unit
power and waitfor at least the time specified on the rectifier unit, and ensure
thePOWERindicatorisoff.Youarerecommendedtouseamultimetertocheck
andensuretherectifierunitDCbusvoltageisbelow36V.
Theequipmentinstallationmustbedesignedanddoneaccordingtoapplicable
local laws and regulations. We do not assume any liability whatsoever for any
equipment installation which breaches local laws or regulations. If
recommendations given by us are not followed, the active rectifier may
experienceproblemsthatthewarrantydoesnotcover.
Only trained and qualified professionals are allowed to carry out related
operations.
Do not perform wiring, inspection or component replacement when power
supplyisapplied.Ensurealltheinputpowersupplieshavebeendisconnected
before wiring or inspection, and wait for at least the time designated on the
Goodrive800ProseriesproductoruntiltheDCbusvoltageislessthan36V.
3.2 Installation environment
Environ
ment
Condition
Ambient
tempera
ture
-10–+50℃
When the ambient temperature exceeds 40°C, derate 1% for every increase
of 1°C.
Do not use the VFD when the ambient temperature exceeds 50℃.
To improve reliability, do not use the VFD in the places where the
temperaturechangesrapidly.
When the VFD is used in a closed space, such as control cabinet, use a
cooling fan or air conditioner for cooling, preventing the internal
temperaturefromexceedingthetemperaturerequired.
Whenthetemperatureistoolow,ifyouwanttousetheVFDthathasbeen
idled fora longtime, install an externalheatingdevicebeforetheuse to
eliminatethefreezeinsidetheVFD.Otherwise,theVFDmaybedamaged.
Relative
humidity
(RH)
RH:lessthan90%
Condensation is
The max. RH cannot exceed 60% in