9.5
KNK03/KMV03
9.5.1
Arranging the devices
Mount the KMV supply unit to the left of the KNK mains filter. The connection
points at KMV then can be accessed and wired more easily.
9.5.2
Mounting
Notes on mounting
1.
Preferably mount the device to a conductive surface. If this is impossi‐
ble, later on connect the second connection point of equipment ground‐
ing conductor at the device to the equipment grounding system of the in‐
stallation.
2.
For the dimensions of the mounting holes, see the dimensional drawing
of the device.
3.
Data of the mounting screws:
Devices of cooling type "B":
●
Thread: M5
●
Tightening torque: 6 Nm
4.
To allow trouble-free servicing, make sure that the following aspects are
fulfilled after KSM has been mounted:
●
Connection points are easily accessible
●
Address selector switches are easily accessible
●
Diagnostic LED is visible
Cold plate
Devices of cooling type "B" are mounted on a cold plate.
Required cold plate properties:
See
chapter 9.1.3 "Cold plate" on page 251
9.6
Electrical connection
9.6.1
General information
High electrical voltage! Danger to life by elec‐
tric shock!
WARNING
Working within the range of live parts is extremely dangerous. Therefore:
●
Any work required on the electric system may be carried out only by
skilled electricians. It is absolutely necessary to use power tools.
●
Before starting work, the system must be de-energized and the power
switch be secured against unintentional or unauthorized re-energization.
●
Before starting work, the appropriate measuring equipment must be
used to check whether parts of the system are still under residual volt‐
age (e.g. caused by capacitors, etc.). Wait to allow the system to dis‐
charge.
Bosch Rexroth AG
DOK-INDRV*-KCU02+KSM02-PR03-EN-P
258/337
Rexroth IndraDrive Mi Drive Systems with KCU02 KSM02, KMS02/03, KMV03, KNK03
Mounting and installation
LSA Control S.L. www.lsa-control.com [email protected] (+34) 960 62 43 01