Baumuller b maxx BM4400, Инструкция по эксплуатации

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Electrical data basic units
Instruction handbook b maXX BM4400, BM4600, BM4700
Document No.: 5.12008.07 Baumüller Nürnberg GmbH
76
of 358
3.4
3.4.1.5 Electrical data BM445X
BM4 4 5 2 BM4 4 5 3 BM4 4 5 4
Rated input power
1)2)
75.5 kVA 94.2 kVA 138.6 kVA
Rated input current
1)2)
(I
eff
) 109 A 136 A 200 A
Total harmonic distortion input current
1)2)
(THD
I
) 42 % 38 % 38 %
Input current, max.
2)
(I
eff
) 146 A 182 A 270 A
Rated DC link voltage
1)
540 V
DC
DC link capacity (internal) 3000

F 6600

F
DC link capacity (external), permitted see Z Page 227 –
DC link discharging time (internal DC link capacity) 75 s 140 s
Waiting time 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)
(I
AC
) at 4 kHz
4)
120 A
14)
150 A
14)
210 A
13)
Rated output current
1)5)6)7)
(I
AC
) at 8 kHz
4)
96 A
14)
116 A
14)
150 A
13)
Output peak current
1)5)6)8)
(I
AC
) at 4 kHz
4)
180 A
14)
195 A
14)
260 A
13)
Output peak current
1)5)6)8)
(I
AC
) at 8 kHz
4)
144 A
14)
150 A
14)
185 A
13)
Max. peak current period
8)
60 s
Power input 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 117 kW
Permitted continuous power

brake resistor external
78 kW
Power loss referring to power input 1800 W 2250 W 3300 W
Power input referring to control voltage max. 75 W
Power input of the device fan referring to 230 V
AC
9)
190 W
Current of integrated brake control max. 8.0 A
10)
Cooling air requirement referring to power heat sinks 450 m
3
/h 450 m
3
/h 400 m
3
/h
Cooling air requirement device internal space 135 m
3
/h 135 m
3
/h 135 m
3
/h
universal units