Bosch Rexroth IndraDrive HMV Project Planning Manual page 241

Project Planning Manual | Rexroth IndraDrive
Description
minimum inductance of the mains
supply (inductance of mains
phase) 4)
assigned type of mains choke
minimum short circuit power of the
mains for failure-free operation
maximum inrush current
6)
maximum allowed ON-OFF cycles
per minute 7)
power factor TPF (λ ) at P
L DC_cont
with mains choke; U
LN_nenn
power factor of fundam. compo‐
nent DPF at P with mains
DC_cont
choke
mains connection power at
P ; U with mains choke
DC_cont LN_nenn
rated input current (UL)
8)
nominal current AC1 for mains con‐
tactor at nom. data with mains
choke; U
LN_nenn
mains fuse according to IEC
60364‑5‑52; at nom. data with
mains choke; U
LN_nenn
required wire size according to
IEC 60364‑5‑52; at I 9)
L_cont
required wire size according to
UL 508 A (internal wiring); at I
(UL) 10)
Symbol Unit
L
µH
min
S
MVA
k_min
5)
I
A
L_trans_max_
on
TPF
cosφ
h1
S
kVA
LN
I
A
L_cont
A
A
mm 2
LN
A
AWG
L_cont LN
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) at PDC_cont
9) copper wire; PVC-insulation (conductor temperature 70 °C); installation
method B2; Table B52-4; Ta ≤ 40 °C
10) copper wire; PVC-insulation (conductor temperature 90 °C); Table
13.5.1; Ta ≤ 40 °C
Fig.7-59: HMV - Data for mains voltage supply
Electric Drives | Bosch Rexroth AG
and Controls
IndraDrive M Supply Units
HMV02.1R-W0015
50
HNL02.1R-0980-C0023-A-480
1,6
I L_cont
1
0,99
0,97
15,75
23,0
mains contactor integrated
35
4
AWG 10
231/369