Baumuller BM4400 - Electrical Data BM465 X Acceleration Units

Technical Data
Instruction handbook b maXX BM4400, BM4600, BM4700
Document No.: 5.12008.07
89
of 358
3
3.4.2.3 Electrical data BM465X acceleration units
BM4650
14)
BM4651
14)
BM4652
14)
Rated input power
1)2)
86 kVA 110 kVA 139 kVA
Rated input current
1)2)
(I
eff
) 125 A 160 A 190 A
Total harmonic distortion input current
1)2)
(THD
I
) 40 %
Input current, max.
2)
(I
eff
) 250 A 320 A 380 A
Rated DC link voltage
1)
540 V
DC
DC link capacity (internal) 6600 F
DC link capacity (external), permitted see ZPag
e 227–
DC link discharging time (internal DC link capacity) 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)13)
(I
AC
) at 4 kHz
4)
130 A 165 A 200 A
Rated output current
1)5)6)7)13)
(I
AC
) at 8 kHz
4)
97 A 123 A 150 A
Output peak current
1)5)6)8)13)
(I
AC
) at 4 kHz
4)
260 A 330 A 400 A
Output peak current
1)5)6)8)13)
(I
AC
) at 8 kHz
4)
194 A 264 A 300 A
Max. peak current period
8)
1.25 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 120 kW
Permitted continuous power brake resistor external 80 kW
Power loss referring to
power input 2100 W 2300 W 3000 W
Power input referring to control voltage max. 75 W
Power input of device fan
referring to 230 V
AC
9)
190 W
Current of integrated brake control max. 8.0 A
10)
Cooling air requirement device internal space 135 m
3
/h
Requirement to the water c
ooling see ZPage 61–
1)
All rated values refer to a DC link voltage of 540 V, a control voltage of 24 V and an environmental temperature of 40 °C.
2)
Using the power choke listed in ZPower chokes– on page 300 at a power supply with U
K,power supply
= 0.4 %.
3)
The output voltage is a pulsed DC voltage. The operating range refers to the RMS of the fundamental wave. 
U
AC
3 0 V to  3
U
DC
2
----------- 10 V–


=
without overmodulation of the PWM.