T
D
App
endix
D
-
T
ehnial
data
D.3
Requirements
to
the
moto
r
The motor must be build in such a way, that the temperature sensor in the motor is adequate to the criterion
safe isolation according to EN 61800-5-1. The underlying rated voltage is 300V or 600V at operation on an
IT-Supply.
The
b maXX® BM3400
is designed to work with three-phase a.c. motors with a terminal voltage of 3 x 350V
(typical for servo drives from Baumüller company) or 3 x 400V (typical for standard asynchronous machines
and for customer specific special drives from Baumüller company). The motors have to be operated in star
connection. The nominal DC link voltage is 540V
DC
. During slowing down operation it is to be considered,
that the DC link voltage will rise up to 780V...800V. The connected motor must be designed to work on such a
DC link voltage.
Operation of the devices at lower voltages (for instance 3 x 230V) is also possible. Though it is to be assumed,
that the three-phase a.c. motors used have to be enabled to operate on inverters with DC link voltages up
to 800V, because the chopper start-up voltage (see «Appendix D - Technical Data : Power unit »from page
) remains unchanged. Hence only three-pase a.c. motors with a nominal DC link voltage of 540V can be
used.
D.4
Required
environmental
onditions
Transportation temperature range
-30°C to +70°C
Transportation climatic category
2 K 3
1)
Storage temperature range
-30°C to +70°C
Storage climatic class
1 K 4
1)
Operation environment
outside of residential areas
2)
Operation temperature range
min. 5°C to max. 45°C
3)
Operation climatic class
3 K 3
1)
Mounting height
4)
absolute altitude up to 2000 m (rated operation)
Relative humidity (operation)
5% to 85% not dewed
1)
Vibration, shock and repetitive shock
max. 1g
5)
Degree of pollution
2
6)
Environmental conditions (EN 60721-3-3)
3 K 3, 3 B 1
Cooling air temperature
min. 5°C to max. 45°C
3)
172
Instrution
Manual
b
maXX®
BM3400
from
206
Do
ument
No.:
5.07013.03
Baumueller
Kamenz
GmbH
Содержание b maXX BM3400 Series
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