XD02, L+ L-, DC bus connection
Lethal electric shock from live parts with more
than 50 V!
Before working on live parts: De-energize system and secure power switch
against unintentional or unauthorized reconnection.
Before accessing the device, wait at least 30 minutes after switching off the
supply voltages to allow discharging.
Make sure voltage has fallen below 50 V before touching live parts!
Never operate the drive controller without touch guard or without DC bus
connector. Only remove the touch guard, if you wish to use the DC bus
connector at the drive controller. If you do not use the DC bus connector any
longer, you have to cover the DC bus connection with the supplied touch
guard.
Function, pin assignment
The DC bus connection connects
● multiple drive controllers to one another
● one drive controller to a DC bus capacitor unit (to backup the DC bus
voltage)
Tightening torque 2.8 Nm
Fig. 10-17: Claw bolt for DC bus connection
IndraDrive X Drive Controllers Power Sections XCS1, XMD1,
XMQ1
89/123
Mounting, dismounting and electrical installation
R911392532_Edition 01 Bosch Rexroth AG
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