Beijer-electronics BFI-P2 V1.21 Manual de usuario descargar pdf (Pagina 49)

UserGuideRevision1.121

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www.beijerelectronics.com

49

380‐480Volt(+/‐10%)3PhaseInput,3PhaseOutput

kW HP Nominal Fuse Supply Nominal Motor Maximum Recommended

(400V) (460V) Input Or Cable Output Cable Motor Brake

Current MCB(TypeB) Size Current Size Cable Resistance

 Non

UL

UL(A) mm AWG/

kcmil

 mm AWG/

kcmil

LengthΩ

0.75 1 2 10 6 1.5 14 2.2 1.5 14 100 400

1.5 2 5.1 10 10 1.5 14 4.1 1.5 14 100 200

2.2 3 7.7 10 10 1.5 14 5.8 1.5 14 100 150

4 5 11.7 16 15 2.5 14 9.5 1.5 14 100 100

5.5 7.5 14.1 20 20 4 12 14 1.5 12 100 75

7.5 10 18.3 25 25 4 10 18 2.5 10 100 50

11 15 27 40 35 10 8 24 4 10 100 40

15 20 29 40 40 10 8 30 6 8 100 22

18.5 25 39.7 50 50 16 8 39 10 8 100 22

22 30 48.6 63 70 16 6 46 10 6 100 22

30 40 61.5 80 80 25 4 61 16 4 100 12

37 50 72.3 100 100 35 3 72 25 3 100 12

45 60 91.2 125 125 50 2 90 35 2 100 6

55 75 116.9 160 150 70 1/0 110 50

1/0

100 6

75 100 150.2 200 200 95 3/0 150 70

3/0

100 6

90 150 176.5 250 225 120

4/0

180 95 4/0 100 6

110 175 217.2 300 300 185 300 202 120 250 100 6

132 200 255.7 400 350 2x95 400 240 150 350 100 6

160 200 302.4 400 400 2x95 500 302 2x70 500 100 6

200 200 370 500 500 2x150 750 370 2x95 750 100 2

250 200 450 600 600 2x150 1250 450 2x120 1250 100 2

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 Note

• Ratingsshownaboveapplyto40°CAmbienttemperature.Forderatinginformation,refertosection1Error!Referencesourcenotfound..4

• Themaximummotorcablelengthstatedappliestousingashieldedmotorcable.Whenusinganunshieldedcable,themaximumcablelength

limitmaybeincreasedby50%.Whenusingrecommendedoutputchoke,themaximumcablelengthmaybeincreasedby100%

• ThePWMoutputswitchingfromanyinverterwhenusedwithalongmotorcablelengthcancauseanincreaseinthevoltageatthemotor

terminals,dependingonthemotorcablelengthandinductance.Therise

timeandpeakvoltagecanaffecttheservicelifeofthemotor.Beijer

Electronicsrecommendusinganoutputchokeformotorcablelengthsof50mormoretoensuregoodmotorservicelife

• ForULcompliantinstallation,useCopperwirewithaminimuminsulationtemperatureratingof70°C,ULClass

CCorClassJFuses

• DatavaluesshowninItalicsareprovisional

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Beijer-electronics BFI-P2 V1.21 Manual de usuario Pagina 49

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