Keba ServoOne Series, Operation Manual

Page: 75 / 92

Operation Manual ServoOne Supply Unit
75
ID no.: 1101.21B.6-00 Date: 04/2020
A Appendix
A.1 Technical data, supply unit
Size BG5
Device SO84.040.Sxxx.x SO84.076.Sxxx.x
Mains input voltage
(±10 %) [V AC]
400 460 / 480 400 460 / 480
Regulated DC link voltage
[V DC]
650 770 770 650 770 770
Input, mains side
Continuous current [
A AC eff]
40 40 34 76 76 64
Peak current 1) [A AC]
80 80 68 144 144 120
Switching frequency [kHz]
12 4
Continuous power [kW]
27.5 52.5
Power dissipation 2) [W]
1010
Asymmetry of mains voltage
[%]
± 3 % max.
Frequency [Hz]
50/60
DC link output
Continuous current [ADC]
40 34 34 76 64 64
Peak current
1)
[ADC]
80 68 68 144 122 122
Continuous power [kW]
26 50
Peak power
1)
[kW]
52 94
DC link capacitance [µF]
900
Note: Technical data apply for wall mounting and liquid cooling housing variants as a function of the mains input voltage and the
regulated DC link voltage
1) For 10 s,
2) Approximate values
Table A.1 Technical data, supply unit BG5
Size BG5
Device SO84.040.Sxxx.x SO84.076.Sxxx.x
Brake chopper power electronics
1)
Response threshold
2)
[VDC] 820
Peak braking power [kW]
software/hardware-side
90/99
Minimum ohmic resistance of an exter-
nally installed braking resistor
7.5 Ω
Continuous chopper power [kW] 2
1) Optional for liquid cooling: internal braking resistor (mounted on the base of the cooler) on request
2) Minimum switch-on time 250 µs
Table A.2 Technical data, brake chopper power electronics BG5
NOTe:
The maximum overall capacitance of the multi-axis system DC link for a
ServoOne supply unit BG5 (incl.) must not exceed 10,000 μF.
Connection
Size BG5
Device SO84.040 SO84.076
X11/L+, L-
Screw size
M5
Only use the pre-assembled connection cables
supplied.
Tightening torque 2.5...4.5 Nm (22...39.8 lb-in)
X11/PE
Screw size
M5
Only use the pre-assembled connection cables
supplied.
Tightening torque 2.5...4.5 Nm (22...39.8 lb-in)
X12/ L1,L2,L3,
PE, RB+, RB-,
ZK+, ZK-
Cable cross-section
1.5...35 mm
2
(AWG 15...AWG 2)
Tightening torque 2.5...4.5 Nm (22...39.8 lb-in)
Note (applies only for X12):
Figures apply for rigid cables or flexible cables with or without ferrules.
Table A.3 Terminals, BG5
Appendix