gefran TPD32-EV-...-4B User Manual

—————— Instruction manual ——————
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4.9.3 AC input contactors
note!  Thecontactorsizesmustbeselectedbasedontheconverterratedcurrent.Thesizingbasis
isthethermocurrentAC1,whichisabsorbedbytheinputduringtheratedfunctioning.
note!  Thetechnicaldataofthecontactors,asforexampleweights,dissipatedpowers,auxiliary
contactsetc.canbefoundintheappropriatedatasheets.
4.9.4 Control power protection
The115VAC/230VACcontrolpowerinput,U2&V2,fortheTPD32-EVarerequiredtobeshortcircuitprotected.
Thisprotectioncanbeprovidedbyusingstandardtimedelayfuses,orcircuitbreaker.
Thecircuitbreakerand/ortimedelayfusesmustbeselectedtosurvivetheshortcircuitavailablecurrentofthe
feedersourceforthiscircuit,andtheinrushcurrentofthedrivepowersupply.
Theratingofthefusesorcircuitbreakershouldbesizedmainlytoprotectthewiringfromthefuses/circuit
breakerconnectionstoU2&V2,andnotnuisancetriporblowfromtheinrushcurrent.
Thetablebelow,Table4.9.5,liststheinputcurrentcharacteristicsofthecontrolpower.
ForversionTPD32-EV-FC,refertothevaluesshownfortheTPD32-EVstandardmodel.
Table 4.9.5: Control power protection
Modelli
Regulation Power Supply
Card Power
Rated input current Inrush input current
115 V 230 V 115 V 230 V
TPD32-EV-...-A
TPD32-EV-...-D
TPD32-EV-...-E
TPD32-EV-CU-...
SW1-31 60 W 1 A 0.5 A 20 A 10 A
TPD32-EV-...-B SW2-32 110 W 1.2 A 0.7 A 15 A 7.5 A
TPD32-EV-...-C SW3-32 110 W 1.2 A 0.7 A 15 A 7.5 A
Thecontrolpowerinputisbestservedbyapowersourcethatisstabilizedandbufferedfromthepowersystem
transients.
Thecontrolpowerofmanydrivescanbefedfromasinglesource,aslongasproperdistributionprotectionis
provided.

gefran TPD32-EV-...-4B Specifications

General

Brand	gefran
Model	TPD32-EV-...-4B
Category	DC Drives
Language	English