Keba ServoOne Series - Technical Data, Input Choke

Operation Manual ServoOne Supply Unit
83
ID no.: 1101.21B.6-00 Date:04/2020
A.8 Technical data, input choke
For size BG5 BG6a
For device SO84.040 SO84.076 SO84.115 SO84.170
RatedACcurrent 3x40A 3x76A 3x115A 3x170A
Supplyvoltage 3x400VAC...3x480VAC
Powerdissipation
at100%dutyfactor
120W 144W 180W 174W
Frequency 50/60Hz
Protection IP00,installationinaswitchcabinetnecessary
Installationposition
Capacitorswithliquidorviscousllingmustbeinstalleduprightwithterminals
pointingupward.
Power connections
Cablecross-section
(exiblewithout/with
ferrule)
1.5...16mm
2

1.5...16mm
2

(AWG18...
AWG6)
2.5...35mm
2

2.5...35mm
2

(AWG12...
AWG0)
2.5...35mm
2

2.5...35mm
2

(AWG12...
AWG0)
16...120mm
2

16...95mm
2

(AWG4...250
kcmil)
Tighteningtorque
1.5...2.4Nm
(13.2...21.2lb-in)
4...5Nm
(35.4...44.2lb-in)
4...5Nm
(35.4...44.2lb-in)
12...20Nm
(106.2...177lb-
in)
Table A.20 Technical data, input choke
For size BG7
For device SO84.375.S SO84.540.S
RatedACcurrent 3x375A 3x540A
Supplyvoltage 3x400VAC...3x480VAC 3x400VAC...3x480VAC
Designedforactivepower(step-up
operation650VDC/770VDC)
250kW 360kW
Powerdissipationat100%dutyfactor 714W 1050W
Frequency 50/60Hz 50/60Hz
Connectiontocopperstraps Cablelug Cablelug
Protection IP00,installationinaswitchcabinetnecessary
Temperaturesensor KTY84-130 KTY84-130
Power connections
Connectionlugforringcablelug
Ø13mm
2
Screwsforringcablelug
Thescrewsizeandtighteningtorquedependontheringcablelug
used.
Tighteningtorque
KTY sensor
Cablecross-section(exiblewithferrule)
0.5...2.5mm
2

(AWG20...AWG13)
Tighteningtorque
0.4...0.8Nm(3.5...7.0lb-in)
Table A.19 Technical data, step-up choke
Appendix