Technical Data
Instruction handbook
b maXX
BM5500, BM5600, BM5700
Document No.: 5.13008.10
93
3
3.4.2.3 Electrical data BM565X acceleration units
BM5
6
5
0
14)
BM5
6
5
1
14)
BM5
6
5
2
14)
Rated input power
1)2)
86 kVA
110 kVA
139 kVA
Rated input current
1)2)
(I
eff
)
125 A
160 A
190 A
Total harmonic distortion input current
1)2)
(THD
I
)
40 %
Max. input current
2)
(I
eff
)
250 A
320 A
380 A
Rated DC link voltage
1)
540 V
DC
DC link capacitance (internal)
4230
F
5170
F
5640
F
DC link capacitance (external), permitted
Refer to
DC link discharging time (internal DC link capacitance)
80 s
100 s
120 s
Waiting time between two switching-on operations
no
Output voltage
1)3)
(U
AC
)
3 x 0 V to 3 x 370 V
Output frequency at 4 kHz
13)
0 Hz to 450 Hz
Rated output current
1)5)6)7)13)
(I
AC
)
at 4 kHz
4)
130 A
165 A
200 A
Rated output current
1)5)6)7)13)
(I
AC
)
at 8 kHz
4)
97 A
123 A
150 A
Output peak current
1)5)6)8)13)
(I
AC
)
at 4 kHz
4)
260 A
330 A
400 A
Output peak current
1)5)6)8)13)
(I
AC
)
at 8 kHz
4)
194 A
264 A
300 A
Max. peak current period
8)
1.25 s
Connected load DC link terminals
Max. 110 kW
Brake resistor current, permitted (Î)
Max. 150 A
Brake resistor, external
5
Brake resistor threshold (Û)
11)
780 V
Brake resistor peak power
120 kW
Permitted continuous brake resistor power external
80 kW
Power loss referring to power input
2100 W
2300 W
3000 W
Power loss referring to control voltage
75 W
Power loss of device fan referring to 230 V
AC
9)
190 W
Current of integrated brake control
Max. 8.0 A
10)
Cooling air requirement device internal space
135 m
3
/h
Requirement to the water cooling
Refer to
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.
