Baumuller b maXX 5500 - Electrical Data BM56 XX Acceleration Units; Electrical Data BM563 X Acceleration Units

Technical Data
Instruction handbook b maXX BM5500, BM5600, BM5700
Document No.: 5.13008.10
87
of 314
3
3.4.2 Electrical data BM56XX acceleration units
Acceleration units are developed for a cycle with 1.25 s peak current at a total cycle of
5 s, refer to ZFigure 31– on page 57. The units are not developed for using at standstill
or output frequencies lower than 10 Hz with peak current. For this units the ZOutput fre-
quency dependent continuous current derating BM5XXX– on page 119 and the ZOutput
frequency dependent maximum current derating BM56XX– on page 120.
3.4.2.1 Electrical data BM563X acceleration units
BM5632
Rated input power
1)2)
36.7 kVA
Rated input current
1)2)
(I
eff
) 53.0 A
Total harmonic distortion input current (THD
I
)
1)2)
57 %
Max. input current
2)
(I
eff
) 128 A
Rated DC link voltage
1)
(U
DC
) 540 V
DC
DC link capacitance (internal) 3000 F
DC link discharging time (internal DC link capacitance) 140 s
DC link capacitance (external), permitted Refer to ZPa
ge 220–
Waiting period 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
10)
0 Hz to 450 Hz
Rated output current
1)5)6)7)12)
(I
AC
) at 4 kHz
4)
60 A
Rated output current
1)5)6)7)12)
(I
AC
) at 8 kHz
4)
48 A
Output peak current
1)5)6)8)12)
(I
AC
) at 4 kHz
4)
120 A
Output peak current
1)5)6)8)12)
(I
AC
) at 8 kHz
4)
96 A
Max. peak current period
8)
1.25 s
Power supply DC link terminals
9)
Max. 10.0 kW
Brake resistor current, permitted (Î) Max. 70.0 A
Brake resistor, external  11

Brake resistor threshold (Û) 780 V
Brake resistor peak power 56 kW
Permitted continuous brake r
esistor power external 10 kW
Power loss referring to
power input 840 W
Power input referring to control voltage 58 W
Current of the integrated brake control Max. 8 A
11)