Baumuller b maXX 5000 - Page 61

Technical data
Instruction handbook bmaXX 5000
Document No.: 5.09021.19
61
of 346
3
m BM5030 mains rectifier unit with safety function
m BM503
X mains rectifier unit without safety function
NOTE!
Description of BM5030 with safety function BM5030-XX2X-...
refer to ZD.3 Electrical data BM5030 with safety function– as from page 324.
BM5031 BM5031-A BM5031 BM5031-A
-XT0X-.. /-XI0X-.. / -XG0X-..
without charge resistor
-XR0X-.. /-XS0X-.. / -XW0X-..
with charge resistor
Input rated power
1)
12 kVA 17.5 kVA
14)
Input rated current (I
eff
)
1) 2) 3)
17 A 25 A
Distortion factor of the input current (THD
I
)
1)
57 % ± 10 % 180 % ± 10 %
Input peak current (I
eff
)
1) 2) 3)
25 A for max. 150 s 37.5 A for max. 150 s
DC link voltage
power supply dependent/rated
540 V
DC
at U
supply
= 3 x 400 V
DC link capacitance (internal) 940 µF
DC link discharge time
(internal DC link capacitance)
9)
Approx. 450 s
Total max. connectible capacitance in the
DC link (internal + external)
20 mF
Connection power at DC link
1) 5)
10 kW
Peak power at DC link
4) 6)
15 kW for max. 150 s
Capacitance DC link to PE 150 nF
Ready-to-operate after  7s
Max. charge-up time  10 s
Quick discharge
10)
 5s
External brake resistor R
B
R
B
33 
External brake resistor continuous power 18 kW
Quick discharge resistor -
Power loss with regard to power supply
7)
40 W
Power loss with regard to control voltage
supply
8)
Max. 10 W
Cooling air requirement power heat sink 40 m
3
/h - 40 m
3
/h -
Cooling air velocity power heat sink - > 5 m/s - > 5 m/s
Cooling air requirement internal space of
device
8m
3
/h