Supply of IndraDrive components
In the scope of UL, it is exclusively the following supply units
which have been approved for supplying IndraDrive components
HMS, HMD and KCU:
●
HMV01.1R
●
HMV01.1E
●
HMV02.1R
●
HCS02.1E
●
HCS03.1E
For the project planning of HMS and HMD inverters at HCS con‐
verters, take the following aspects into account for use in the
scope of UL:
●
The maximum output voltage (U
DC
) of the supplying device
(e.g. HCS) must be smaller than the allowed input voltage of
the inverter (e.g. HMS).
●
The symmetrical nominal short-circuit current at the mains
connection (I
SCCR
) of the supplying device (e.g. HCS) must
be smaller than the symmetrical nominal short-circuit current
specified for the inverter (e.g. HMS).
Property damage caused by operation of
combinations which are not allowed!
NOTICE
Only operate the listed, allowed combinations.
Operating components not mentioned in this documentation at the common
DC bus with Rexroth IndraDrive components requires Rexroth's explicit con‐
firmation.
Supply unit /
converter
Inverter
Converter
HMS01 HMS02.1
N
HMD01
HCS02
HCS03
KCU01
KCU02
-W
HMV01.1E-W
■
-
■
-
-
■
3)
HMV01.1R-W
■
-
■
-
-
■
3)
HMV02.1R-W
-
■
-
-
-
■
HCS02.1E-
W0054, ‑W0070
■
3)
■
1)
■
3)
■
-
■
2)
HCS03.1E
■
-
■
-
■
■
3)
■
Allowed
-
Not allowed
1)
Do not operate HMS02 at the same DC bus with HMS01/HMD01
2)
Additional capacitances at the DC bus required
3)
Different mounting depths: Control cabinet adapter HAS03 required
Tab.8-1:
Supply Units for Power Sections and Motor-Integrated / Near Motor
Servo Drives
Bosch Rexroth AG
DOK-INDRV*-SYSTEM*****-PR06-EN-P
Rexroth IndraDrive Drive Systems with HMV01/02 HMS01/02, HMD01, HCS02/03
94/309
Configuring the Drive System
