Technical Data
Instruction handbook
b maXX
BM5500, BM5600, BM5700
Document No.: 5.13008.10
95
3
3.4.2.4 Electrical data BM566X acceleration units
BM5
6
6
1
13)15)
BM5
6
6
2
13)15)
Rated input power
1)2)
170 kVA
200 kVA
Rated input current
1)2)
(I
eff
)
240 A
285 A
Total harmonic distortion input current
1)2)
(THD
I
)
50%
Max. input current
2)
(I
eff
)
480 A
570 A
Rated DC link voltage
1)
540 V
DC
DC link capacitance (internal)
6110 µF
8460 µF
DC link capacitance (external), permitted
Refer to
DC link discharging time (internal DC link capacitance)
120 s
170 s
Waiting time between two switching-on operations
None
Output voltage
1)3)
(U
AC
)
3 x 0 V bis 3 x 370 V
Output frequency at 4 kHz
12)
0 Hz bis 450 Hz
Rated output current
1)5)6)7)14)
(I
AC
)
at 4 kHz
4)
250 A
300 A
Rated output current
1)5)6)7)14)
(I
AC
)
at 8 kHz
4)
187 A
225 A
Output peak current
1)5)6)8)14)
(I
AC
)
at 4 kHz
4)
500 A
600 A
Output peak current
1)5)6)8)14)
(I
AC
)
at 8 kHz
4)
374 A
450 A
Max. peak current period
8)
1.25 s
Connected load DC link terminals
Max. 160 kW
Brake resistor current, permitted (Î)
Max. 230 A
Brake resistor external
3.4
Brake resistor threshold (Û)
11)
780 V
Brake resistor peak power
179 kW
Permitted continuous brake resistor power external
130 kW
Power loss referring to power input
3500 W
4200 W
Power loss referring to control voltage
93 W
Power loss of the device fan referring to 230 V
AC
9)
174 W
Current of integrated brake control
Max. 8.0 A
10)
Cooling air requirement power heatsinks
450 m
3
/h
Cooling air requirement device internal space
200 m
3
/h
1)
All rated values refer to a DC link voltage of 540 V, a control voltage of 24 V and an environmental temperature of 40 °C.
2)
Using the power choke listed in
from page 288 at a power supply with U
K,power supply
= 0.4 %.
3)
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.
Summary of Contents for b maXX 5500
Page 315: ......
