● Increase the availability with regular preventive maintenance measures.
Observe the information in the maintenance schedule of the machine
manufacturer and the maintenance measures described below.
Risk of burns by hot surfaces with tempera‐
tures of more than 100 °C!
Before beginning to work, let the motors cool down. The thermal time con‐
stant specified in the Technical Data is a measure for the time required for
cooling down. Cooling down can require up to 140 minutes!
Do not work at hot surfaces.
Wear safety gloves.
Cleaning
Excessive dirt, dust or shavings may affect the function of the motors ad‐
versely, may in extreme cases even cause a failure of the motors. For that
reason, you should clean the cooling ribs of the motors in regular intervals (at
the latest, after one year is over).
Bearings
The nominal service life of the bearings is L10h > 30000 h (according to
DIN ISO 281, ed. 1990), if the permissible radial and axial forces are not ex‐
ceeded.
The motor bearings should be replaced, if
● the nominal bearing service life has been reached
● running noise can be heard
We recommend that you have the bearings replaced by Rexroth.
Connection Cables
Check connection cables for damage in regular intervals and replace them, if
necessary.
Check any optionally present flexible cable tracks for damage and replace
them, if necessary.
Danger to life by live parts with more than
50 V!
Do not repair any connection cables provisionally. If the slightest damage is
detected in the cable sheath, you must immediately put the installation out of
operation and replace the connection cable.
Check the equipment grounding conductor for proper connection and tight fit
in regular intervals.
Holding Brake–Commissioning and Maintenance Instructions
In order to ensure proper functioning of the holding brake, it must be checked
before the motors are commissioned. The test as well as the resurfacing may
be carried out "mechanically by hand" or "automatically by means of the soft‐
ware function".
Checking and resurfacing of hold‐
ing brakes by hand
Measure the holding torque (M4) of the holding brake. If necessary, resurface
the holding brake.
Bosch Rexroth AG DOK-INDRV*-KMS01******-IT01-EN-P
Rexroth IndraDrive Mi Distributed Drive Controller KMS01
44/67
Instructions for Use
To Next Page
Loading...
