Baumuller BM4400 - Requirements to the Energy Supply; Supply System

Operating requirements
Instruction handbook b maXX BM4400, BM4600, BM4700
Document No.: 5.12008.07 Baumüller Nürnberg GmbH
52
of 358
3.3
3.3.2 Requirements to the energy supply
Supply system
(see ZSyst
em types– from
page 51)
BM44XX - XTX
6)
BM46XX - XTX
6)
BM47XX - XTX
6)
Industrial system with a
direct grounded neutral point or with a
low impedant grounded neutral point
(TN system or TT system)
BM44XX - XIX
BM46XX - XIX
BM47XX - XIX
Industrial system with a
gr
ounded star point (IT-system), which has no
or high impedance
Industrial system with direct or low impedance
ea
rthed phase junctions (grounded delta wye)
Inductance 
(sum of power supply
indu
ctance and choke
inductance)
BM441X, BM442X min. u
k
= 0.4 % max. u
k
= 4 %
BM4426, BM443X, BM444X,
BM463X, BM464X
min. u
k
= 2.4 % max. u
k
= 4 %
BM445X, BM465X, BM475X,
BM
446X, BM466X, BM476X,
BM447X, BM477X
min. u
k
= 4 % max. u
k
= 6 %
Rated supply voltage/-frequency
1) 2)
(U
AC
) device
3 x 400 V
50/60 Hz
Absolute minimum supply voltage device
1) 2)
(U
AC
)
Absolute maximum supply voltage device
1) 2)
(U
AC
)
3 x 207 V
/ 50/60 Hz
3 x 528 V / 50/60 Hz
Absolute minimum frequency
5)
Absolute maximum frequency
5)
47 Hz
63 Hz
Overvoltage category
EN 61800-5-1, chapter. 4.3.6
III
Harmonics (power supply voltage)
EN 61800-3, chapter 5.2.1, chapter 3
THD
U
b 12 %
Unbalanced power supply voltage
EN 61000-2-4, Tab. 1, class 3
max. 3 %
Commutating dips
EN 61800-3, chapter 5.2.1, class 3
Depth of dip < 40 %, area < 250 % x degrees
Voltage dips
EN 61800-3:2004 and A1:2012
10 % to 80 %
1)
Voltage variations/-fluctuations
EN 61200-2-4, class 3
+/-10 %
+10 % to -15 % at a period of b 1 min
Short Circuit Current Rating (SCCR)
4)
65 kA
Rated supply voltage /
-frequency (U
AC
) fan
7)
BM444X-S/A, BM445X-S/A,
BM446X-S/A,
BM464X-S/A, BM465X-S/A,
BM466X-S/A
230 V  10 %
50/6
0 Hz
BM447X-A 3 x 400 V  10 %
50/6
0 Hz
Control voltage
3)
(U
DC
)
following EN 61131-2:1994, table 7
+ 24 V -15 % / +20 %
/ supply system