Bosch Rexroth lndraDrive HCS02 Series, Project Planning Manual

Page: 55 / 382

Description Symbol Unit
HCS02.1E-
W0012-_-03
HCS02.1E-
W0028-_-03
HCS02.1E-
W0054-_-03
HCS02.1E-
W0070-_-03
required wire size according to
IEC 60364‑5‑52; at I
L_cont
11)
A
LN
mm 2 1,5 2,5 4 6
required wire size according to
UL 508 A (internal wiring); at I
L_cont
(UL) 12)
A
LN
AWG AWG 14 AWG 12 AWG 10
1) 600 V AC or less, use listed AC input line fuses or listed circuit breakers
2) 3) mains voltage > ULN: use a transformer with grounded neutral point,
don´t use autotransformers!
4) otherwise use mains choke HNL
5) HMV0x.xR: Rsc=100; HMV0x.xE, HCS0x.xE: Rsc=50
6) depending on mains input voltage ULN; HMV01.1R see following note;
HMV: constant current charge, HCS: resistance charge; minimum of
250.000 load cycles
7) without external capacities on DC bus
8) 9) find interim values by interpolation
10) at PDC_cont
11) copper wire; PVC-insulation (conductor temperature 70 °C); installation
method B2; Table B52-4; Ta ≤ 40 °C
12) copper wire; PVC-insulation (conductor temperature 90 °C); Table
13.5.1; Ta ≤ 40 °C
Fig.5-24: HCS - Data for mains voltage supply
Qualitative characteristic TPF vs. DC bus power PDC_cont
1 with mains choke
2 without mains choke
Fig.5-25: Qualitative characteristic TPF vs. DC bus power PDC_cont
DC Bus
Data of power section - DC bus
Description Symbol Unit
HCS02.1E-
W0012-_-03
HCS02.1E-
W0028-_-03
HCS02.1E-
W0054-_-03
HCS02.1E-
W0070-_-03
DC bus voltage
U
DC
V ULN x 1,41
capacitance in DC bus
C
DC
mF 0,14 0,27 0,54 0,68
Project Planning Manual | Rexroth IndraDrive Electric Drives
and Controls
| Bosch Rexroth AG 45/369
Power Sections for Converters - IndraDrive C