Electrical data
Instruction handbook
b maXX
5000
Document No.: 5.09021.16
Baumüller Nürnberg GmbH
60
3.4
m
BM50
3
X mains rectifier unit
without safety function
BM50
32
BM50
32-A
-
X
T0
X
-.. /-
X
I0
X
-.. / -
X
G0
X
-..
without charge resistor
Input rated power
1)
21 kVA
Input rated current (I
eff
)
1) 2) 3)
31 A
Distortion factor of the input current (THD
I
)
1)
57 % ± 10 %
Input peak current (I
eff
)
1) 2) 3)
46 A for max. 150 s
DC link voltage
power supply dependent/rated
540 V
DC
at U
Supply
= 3 x 400 V
DC link capacitance (internal)
940 µF
DC link discharge time
(internal DC link capacitance)
9)
ca. 450 s
Total max. connectible capacitance in the
DC link (in external)
20 mF
Connection power at DC link
1) 5)
18 kW
Peak power at DC link
4) 6)
27 kW for max. 150 s
Ready-to-operate after
7 s
Max. charge-up time
10 s
Quick discharge
10)
5 s
External brake resistor R
B
R
B
33
External brake resistor continuous power
18 kW
Quick discharge resistor
-
Power loss with regard to power supply
7)
80 W
Power loss with regard to
control voltage supply
8)
Max. 10 W
Cooling air requirement power heat sink
40 m
3
/h
-
Cooling air velocity power heat sink
-
> 5 m/s
Cooling air requirement
internal space of device
8 m
3
/h
Footnotes refer to
.
