Baumuller b maXX 5500 - Page 73

Technical Data
Instruction handbook b maXX BM5500, BM5600, BM5700
Document No.: 5.13008.10
73
of 314
3
m With charging resistor BM554X-XR/BM554X-XS/BM554X-XW
BM5543
Rated input power
1)2)
66 kVA
Rated input current
1)2)
(I
eff
) 96.0 A
Total harmonic distortion input current
1)2)
(THD
I
) 111 %
18)
Max. input current
2)
(I
eff
) 135 A
Rated DC link voltage
1)
540 V
DC
19)
DC link capacitance (internal) 3760 F
DC link discharging time (internal DC link capacitance) 884 s
Waiting period between two switching-on operations 
(no external DC link capacitance)
210 s
Max. permitted DC link capacitance (internal + external) 10810 µF
Waiting period between two switching-on operations 
(with max. permitted DC link capacitance)
600 s
17)
Output voltage
1)3)
(U
AC
) 3 x 0 V to 3 x 370 V
Output frequency at 4 kHz
14)
0 Hz to 450 Hz
Rated output current
1)5)6)7)15)
(I
AC
) at 4 kHz
4)
80 A
Rated output current
1)5)6)7)15)
(I
AC
) at 8 kHz
4)
75 A
Output peak current
1)5)6)8)15)
(I
AC
) at 4 kHz
4)
120 A
Output peak current
1)5)6)8)15)
(I
AC
) at 8 kHz
4)
90 A
Max. peak current period
8)9)
60 s
Power supply DC link terminals
11)
Max. 90 kW
Brake resistor current, permitted (Î) Max. 67 A
Brake resistor external v 12

Brake resistor threshold (Û) 780 V
Brake resistor peak power 53 kW
Permitted continuous brake r
esistor power external 36 kW
Power loss referring t
o the power input 1080 W
Power loss referring t
o control voltage Max. 75 W
Power loss of fan of device referring to 230 V
AC
10)
112 W
Current of integrated brake control Max. 8.0 A
13)
Cooling air requirement power heat sink 260 m
3
/h
Cooling air requirement internal space 60 m
3
/h
Requirements to the water cooling Refer to ZPa
ge 59–