Baumuller b maXX 5500, Инструкция по эксплуатации

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Electrical data basic units
Instruction handbook b maXX BM5500, BM5600, BM5700
Document No.: 5.13008.10 Baumüller Nürnberg GmbH
84
of 314
3.4
3.4.1.7 Electrical data BM557X universal units
BM5 5 7 2 - A/F BM5 5 7 3 - A/F
Rated input power
1)2)
328 kVA 412 kVA
Rated input current
1)2)
(I
eff
) 474 A 594 A
Total harmonic distortion input current
1)2)
(THD
I
) 54 %
Max. input current
2)
(I
eff
) 602 A 760 A
DC link rated voltage
1)
540 V
DC
DC link capacitance (internal) 19.8 mF
DC link capacitance (external), permitted Refer to Z Page 220 –
DC link discharging time

(internal DC link capacitance)
100 s 120 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
14)
0 Hz bis 450 Hz
Rated output current
1)5)6)7)13)15)
(I
AC
) at 4 kHz
4)
450 A 615 A
Rated output current
1)5)6)7)13)15)
(I
AC
) at 8 kHz
4)
338 A 420 A
Output peak current
1)5)6)8)15)
(I
AC
) at 4 kHz
4)
585 A 800 A
Output peak current
1)5)6)8)15)
(I
AC
) at 8 kHz
4)
439 A 545 A
Max. peak current period
9)
60 s
Connected load DC link terminals Max. 250 kW Max. 315 kW
Brake resistor current, permitted (Î) Max. 300 A
Brake resistor, external

2.6 
Brake resistor threshold (Û)
12)
780 V
Brake resistor peak power 234 kW
Permitted continuous brake resistor power external 180 kW
Power loss referring to power input 4700 W 6450 W
Power loss referring to control voltage 116 W
Power loss of the device fan referring to 400 V
AC
Max. 540 W
Current of integrated brake control Max. 8.0 A
11)
Cooling air requirement power heatsink 1000 m
3
/h
Cooling air requirement device internal space 250 m
3
/h