Baumuller b maXX 5500 - Electrical Data BM554 X Power Module

Technical Data
Instruction handbook b maXX BM5500, BM5600, BM5700
Document No.: 5.13008.10
105
of 314
3
3.5.3 Electrical data BM554X power module
BM5543-
XXX8
BM5544-
XXX8
BM5545-
XXX8
BM5546-
XXX8
Rated input power
1)
41 kW 50 kW 64 kW 84 kW
Rated input current
1)
(I
eff
) 76 A 93 A 119 A 155 A
Max. input current (I
eff
) 113 A 120 A 155 A 207 A
Rated DC link voltage
1)
(U
DC
) 540 V
DC
DC link capacitance (internal) 1880 F 2350 F 3055 F 3760 F
DC link discharging time (internal DC link capaci-
tance)
45 s
55 s 70 s 90 s
Output voltage
1)2)
(U
AC
) 3 x 0 V to 3 x 370 V
Output frequency at 4 kHz
9)
0 Hz to 450 Hz
Rated output current
1)4)5)6)11)
(I
AC
) at 4 kHz
3)
80 A 100 A 130 A 150 A
Rated output current
1)4)5)6)11)
(I
AC
) at 8 kHz
3)
75 A 72 A 94 A 105 A
Output peak current
1)4)6)7)11)
(I
AC
) at 4 kHz
3)
120 A 130 A 170 A 200 A
Output peak current
1)4)6)7)11) (
I
AC
) at 8 kHz
3)
90 A 94 A 130 A 150 A
Max. peak current period
7)
60 s
Power loss referring to the power input 800 W 1000 W 1300 W 1400 W
Power loss referring to th
e control voltage 112 W
Power loss of the device fan
referring to 230 V
AC
8)
87 W
Current of the integrated brake control Max. 8.0 A
10)
Cooling air requirement power heatsinks 260 m³/h 210 m³/h
Cooling air requirement internal space 60 m³/h
.
1)
All rated values refer to a DC link voltage of 540 V
DC
and a control voltage of 24 V.
2)
The output voltage is a pulsed DC voltage. The operating range refers to the RMS of the fundamental wave. 
U
AC
3 0 V to  3
U
DC
2
----------- 10 V–


=
without overmodulation of the PWM.
3)
Switching frequency of the inverter (adjustable).
4)
RMS at an environmental temperature of 40 °C.
5)
The input current must be reduced between 40 °C and 55 °C. Refer to correction factors at changed operating conditions ZEnviron-
mental temperature– on page 55.