Bosch Rexroth lndraDrive HCS02 Series, Project Planning Manual

Page: 283 / 382

Data Unit Min. Typ. Max.
contact resistance at minimum
load
mOhm
number of mechanical switching
cycles
10 6
Fig.8-40: Technical properties
Notes on Installation
For the application prototypes of the supply units, the “WARN” con‐
tact had been realized as N/O contact. As of the following hardware
indices (HWIs), the “WARN” contact is realized as N/C contact:
●
HMV01.1E-W0030: as of HWI -14
● HMV01.1E-W0075: as of HWI -14
● HMV01.1E-W0120: as of HWI -15
● HMV01.1R-W0018: as of HWI -17
● HMV01.1R-W0045: as of HWI -17
● HMV01.1R-W0065: as of HWI -18
8.13 X32, Mains Contactor Control and DC Bus Short Circuit
View
Fig.8-41: View
Function, Pin Assignment Is used to connect the signals for controlling
●
the mains contactor
● the ZKS stage (ZKS = DC bus short circuit)
● the braking resistor switch-on threshold
Project Planning Manual | Rexroth IndraDrive Electric Drives
and Controls
| Bosch Rexroth AG 273/369
Functions and Electrical Connection Points