Description
Symbol
Unit
HMV01.1R-
W0018
HMV01.1R-
W0045
HMV01.1R-
W0065
HMV01.1R-
W0120
maximum allowed external DC bus
capacitance
1)
C
DCext
mF
150,00
charging time at maximum allowed
C
DCext
external DC bus capacitance
at U
LN_nenn
t
lade_DC_Cex
t
s
90,00
1)
use assigned type of mains choke
Fig.7-38:
HMV - Data of supply unit - DC bus
Integrated Braking Resistor
Data of built-in braking resistor
Description
Symbol
Unit
HMV01.1R-W0018
HMV01.1R-W0045
HMV01.1R-W0065
braking resistor continuous power
P
BD
kW
0,40
braking resistor peak power at
U
DC
= 850 V
P
BS
kW
36,00
90,00
130,00
nominal braking resistance
R
DC_Bleed‐
er
ohm
19
8
5
braking resistor switch-on thresh‐
old - mains voltage independent
1)
U
R_DC_On_f
V
820; see also X32
maximum regenerative power to be
absorbed
W
R_max
kWs
80,00
100,00
150,00
cooling of internal braking resistor
forced
1)
factory setting
Fig.7-39:
HMV - Data of built-in braking resistor
HMV01.1R-W0120 supply units do not have an integrated braking
resistor.
Exemplary Data for Applications
General Information
This chapter contains examples of allowed performance profiles.
Performance Profiles
Performance Profiles of Regenera‐
tive Supply Units
The following profiles have been defined for regenerative supply units.
Project Planning Manual | Rexroth IndraDrive
Electric Drives
and Controls
| Bosch Rexroth AG 213/369
IndraDrive M Supply Units
Содержание Rexroth lndraDrive HCS02 Series
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