Rexroth IndraDrive Specifications for the Components of the Drive System 5-5
DOK-INDRV*-SYSTEM*****-PR02-EN-P
All Rexroth controls and drives are developed and tested according to the
state-of-the-art technology.
As it is impossible to follow the continuing development of all materials
(e.g. lubricants in machine tools) which may interact with our controls and
drives, it cannot be completely ruled out that any reactions with the
materials used by Bosch Rexroth might occur.
For this reason, before using the respective material a compatibility test
has to be carried out for new lubricants, cleaning agents etc. and our
housings/our housing materials.
Capacity Utilization
Where installation conditions differ, the following performance data are
reduced in accordance with the diagrams (see "Fig. 5-7: Capacity
utilization at higher ambient temperature" and "Fig. 5-8: Capacity
utilization at higher installation altitude"):
drive controller:
• allowed continuous DC bus power
• continuous power of braking resistor
• continuous current
motor:
• power
• continuous torque at standstill
• S1 continuous torques
• short-time service torque MKB
If differing ambient temperatures and higher installation altitudes occur
simultaneously, both capacity utilization factors must be multiplied. The
installation altitude must only be taken into account once, deviating
ambient temperatures must be taken into account separately for motor
and drive controller.
DK000073v01_en
0,7
1
40 45 50 55
5
Load factor
Ambient temperature in °C
Fig. 5-7: Capacity utilization at higher ambient temperature
Compatibility with Foreign
Matters
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