Application
Air-
liquid
cooling unit
Particularly suited for individual workshop machines.
Is used
●
Where there is no higher-level cooling circuit available
●
Where there are no high demands on the stability of the cool‐
ant temperature
liquid
liquid
cooling unit
Particularly suited for systems with central recooling.
Is used where there are no high demands on the stability of the
coolant temperature.
Refrigerating
unit
Particularly suited where a high degree of thermal stability in a sys‐
tem is required.
A certain temperature is kept constant, the temperature increase
from electrical components therefore does not have any effect on
the precision of the system.
Tab. 4-9:
Uses of cooling devices
Cost comparison
1
Air-liquid cooling unit
2
Liquid-liquid cooling unit
3
Refrigerating unit
Fig. 4-10:
Approximate cost comparison of the cooling devices
Cooling device components
Overview
A liquid cooling system consists of:
●
A cooling device and
●
The drive components being cooled, including
–
Lines
–
Fittings
–
Shut-off devices, etc.
Heat is dissipated by a heat exchanger to a higher-level cooling medium.
DOK-INDRV*-HXX05******-PR02-EN-P
Bosch Rexroth AG
65/407
Rexroth IndraDrive ML Drive Systems with HMU05
Combining the individual components
Содержание Rexroth HMU05.1N Series
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