Commissioning; Ambient Conditions During Operation; Vibration Load During Operation - Bosch Rexroth MS2S Operating Manual

MS2S
CAUTION
Thermal danger due to hot surfaces with temper-
atures over 60 °C during operation
−
Do not touch hot motor surfaces.
Install protection against contact, if neces-
sary.
Make sure that no temperature-sensitive
components (cables, electronic compo-
nents, ...) touch hot surfaces.
All persons working with motors (responsible
persons, mechanics and planners) must have
knowledge, skills and competence according to
DIN EN 60079-14.
8.2

Commissioning

MS2S motors can only be commissioned with
ctrlX components (drive controller, control unit).
Prior to commissioning
Prior to commissioning, ensure that the following
requirements are met.
•
Storage time of the motor. Depending on the
storage time, take measures to ensure safe
operation. Run in bearings, resurface the
holding brake, ... See
"Storage" on page 30.
•
Ensure that all device connector are correctly
connected and protected against coming
loose.
•
Ensure that a holding brake voltage of
24 V ±10% is applied to the motor. If neces-
sary, adjust the voltage.
•
Check the proper function of the holding
brake.
•
Ensure that the motor and all participating
components of the drive are undamaged.
Commissioning
For start up procedure refer to the project plan-
ning manual and the respective documentation
about drive controller or firmware description.
R911410077, Edition 01
⮫ Chapter 6.1

Ambient conditions during operation

Observe the general safety
"General safety instructions" on page
8.3 Ambient conditions
during operation
Climatic conditions are defined in classes
according to DIN EN IEC 60721. The classes are
differentiated in the areas storage, transport and
operation. They are based on long-term experi-
ences and take all influencing variables into
account, e.g., air temperature and air humidity.
A permanent use of the motors is possible when
the specified class 3K22 according to DIN EN IEC
60721-3-3 is observed. Deviations and enhance-
ments according to the follwing table must be
observed.
Table 14: Ambient conditions
Operation
Installation altitude
Ambient temperature
Relative humidity
Absolute humidity
8.3.1 Vibration load during opera-
tion
Vibrations are sine-wave oscillations in stationary
use, which vary in their effect on the resistance of
the motors depending on their intensity.
The specified limit values are valid for frequen-
cies of 10‑2000 Hz during stimulation on the
motor flange. Limitations can be necessary for
occurring resonances depending on the applica-
tion and installation situation.
The following limit values apply according to
EN 60068-2-6 for MS2S motors:
37 / 50
notes⮫ Chapter 2.3
17.
0 ... 1,000 m above sea
level
0 ... +40 °C
5 ... 95 %
1 ... 29 g/m
3
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