Bosch Rexroth lndraDrive HCS02 Series, Project Planning Manual

Page: 58 / 382

Inverter
Data of power section - Inverter
Description Symbol Unit
HCS02.1E-
W0012-_-03
HCS02.1E-
W0028-_-03
HCS02.1E-
W0054-_-03
HCS02.1E-
W0070-_-03
allowed switching frequencies 1)
f
s
kHz 4, 8, 12, 16
output voltage, fundamental wave
with open-loop operation
U
out_eff
V ~ UDC x 0,71
output voltage, fundamental wave
with closed-loop operation
U
out_eff
V ~ UDC * 0,71
rise of voltage at output with
U
LN_nenn
and 15 m motor cable
length phase-phase (10‑90%) 2)
du/dt kV/µs 5,00
rise of voltage at output with
U
LN_nenn
and 15 m motor cable
length phase-ground (10‑90%) 3)
du/dt kV/µs 5,00
output frequency range at f
s
= 2 kHz f
out_2k
Hz -
output frequency range at f
s
= 4 kHz f
out_4k
Hz 0...400
output frequency range at f
s
= 8 kHz f
out_8k
Hz 0..800
output frequency range at
f
s
= 12 kHz
f
out_12k
Hz 0..1200
output frequency range at
f
s
= 16 kHz
f
out_16k
Hz 0...1600
output frequency threshold to de‐
tect motor standstill
4)
f
out_still
Hz 2...4
maximum output current at
f
s
= 2 kHz
I
out_max2
A -
maximum output current at
f
s
= 4 kHz
I
out_max4
A 11,5 28,3 54,0 70,8
maximum output current at
f
s
= 8 kHz
I
out_max8
A 11,5 28,3 54,0 70,8
maximum output current at
f
s
= 12 kHz
I
out_max12
A 11,5 28,3 54,0 70,8
maximum output current at
f
s
= 16 kHz
I
out_max16
A 11,5 28,3 54,0 70,8
allowed continuous output current
at f
s
= 2 kHz
I
out_cont2
A -
allowed continuous output current
at f
s
= 4 kHz
I
out_cont4
A 4,5 12,0 20,6 28,0
allowed continuous output current
at f
s
= 8 kHz
I
out_cont8
A 4,5 9,2 20,6 21,4
allowed continuous output current
at f
s
= 12 kHz 5)
I
out_cont12
A 4,0 5,1 13,8 14,1
48/369 Bosch Rexroth AG | Electric Drives
and Controls
Rexroth IndraDrive | Project Planning Manual
Power Sections for Converters - IndraDrive C