Baumuller BM4400 - Electrical Data BM446 X Universal Units

Technical Data
Instruction handbook b maXX BM4400, BM4600, BM4700
Document No.: 5.12008.07
79
of 358
3
3.4.1.6 Electrical data BM446X universal units
BM4462 BM4463 BM4466
14) 16)
Rated input power
1)2)
164 kVA 204 kVA 238 kVA
Rated input current
1)2)
(I
eff
) 237 A 295 A 344 A
Total harmonic distortion input current
1)2)
(THD
I
) 43 % 50 % 50 %
Input current max.
2)
(I
eff
) 320 A 395 A 455 A
Rated DC link voltage
1)
540 V
DC
DC link capacity (internal) 6000 F 13200 F
DC link capacity (external), permitted see ZPage 227–
DC link discharging time (internal DC link capacity) 150 s 280 s
Waiting period between two power up processes none
Output voltage
1)3)
(U
AC
) 3 x 0 V to 3 x 370 V
Output frequency at 4 kHz
12)
0 Hz to 450 Hz
Rated output current
1)5)6)7)15)
(I
AC
) at 4 kHz
4)
250 A 300 A 350 A
Rated output current
1)5)6)7)15)
(I
AC
) at 8 kHz
4)
200 A 240 A 240 A
Output peak current
1)5)6)8)15)
(I
AC
) at 4 kHz
4)
325 A 390 A 450 A
Output peak current
1)5)6)8)15)
(I
AC
) at 8 kHz
4)
260 A 312 A 312 A
Max. peak current period
8)
60 s
Power input DC link terminals
max. 160 kW
Brake resistor current, permitted (Î) max. 230 A max. 236 A
Brake resistor external  3.4
  3.33 
Brake resistor threshold (Û)
11)
780 V
Brake resistor peak power 179 kW 183 kW
Permitted continuous power 
brake resistor external
130 kW
Power loss referring to
power input 3960 W 4800 W
Power input referring to control voltage max. 80 W
Power input 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 heat sink 400 m
3
/h
Cooling air requirement device internal space 200 m
3
/h