Baumuller BM4400 - Electrical Data BM442 X Universal Units

Electrical data basic units
Instruction handbook b maXX BM4400, BM4600, BM4700
Document No.: 5.12008.07 Baumüller Nürnberg GmbH
66
of 358
3.4
3.4.1.2 Electrical data BM442X universal units
BM4422 BM4423 BM4424
Rated input power
1)
5.6 kVA 8.6 kVA 11.8 kVA
Rated input current
1)
(I
eff
) 8.1 A 12.4 A 17.0 A
Total harmonic distortion input current (THD)
1)
107 % 109 % 109 %
Current input, max. (I
eff
) 15.1 A 23.2 A 31.8 A
Rated DC link voltage
1)
(U
DC
) 540 V
DC
DC link capacity (internal) 470 F 705 F
DC link discharging time (internal DC link capacity) 340 s
510 s
DC link capacity (external), permitted see ZF
igure 34– on page 69
Period between two power up processes
9)
at least 60 s
Output voltage
1)3)
(U
AC
) 3 x 0 V to 3 x 370 V
Output frequency at 4 kHz
11)
0 Hz to 450 Hz
Rated output current
1)5)6)7)
(I
AC
) at 4 kHz
4)
7.5 A 11.0 A 15.0 A
Rated output current
1)5)6)7)
(I
AC
) at 8 kHz
4)
6.0 A 8.8 A 12.0 A
Output peak current
1)5)6)8)
(I
AC
) at 4 kHz
4)
15.0 A 22.0 A 30.0 A
Output peak current
1)5)6)8)
(I
AC
) at 8 kHz
4)
12.0 A 17.6 A 24.0 A
Max. peak current period
8)
60 s
Power input DC link terminals max. 5.0 kW
Brake resistor current, permitted (Î) max.
9.0 A
max.
13
.0 A
max.
18.0 A
Brake resistor external  86
  60   44 
Brake resistor threshold (Û) 780 V
Brake resistor peak power 7 kW 10 kW 14 kW
Permitted continuous power 
brake resistor external
3.4 kW 5 kW 6.8 kW
Power loss referring to power input 102 W 150 W 204 W
Power input referring to contr
ol voltage max. 63 W
Current of the integrated brake control max. 0.5 A