Operating requirements
Instruction handbook
b maXX
BM5500, BM5600, BM5700
Document No.: 5.13008.10
Baumüller Nürnberg GmbH
50
3.3
3.3.2
Requirements to the energy supply / supply system
Supply system
(refer to
BM55XX - X
T
XX /
- X
R
XX
6)
BM56XX - X
T
XX /
- X
R
XX
6)
BM57XX - X
T
XX /
- X
R
XX
6)
Industrial system with a direct grounded
neutral point or with a by a low imped-
ance grounded neutral point
(TN system or TT system)
BM55XX - X
I
XX /
- X
S
XX
BM56XX - X
I
XX /
- X
S
XX
BM57XX - X
I
XX /
- X
S
XX
Industrial system with a
grounded star point (IT-system), which
has no or high impedance,
TN system, TT system
BM55XX - X
G
XX /
- X
W
XX
BM56XX - X
G
XX /
- X
W
XX
BM57XX - X
G
XX /
- X
W
XX
Industrial system with direct or low
impedance earthed phase junctions
(grounded delta wye),
TN system, TT system or IT system
Inductance
(sum of power supply
inductance and choke
inductance)
BM551X, BM552X
Min. u
k
= 0.4 % max. u
k
= 4 %
BM5526-,
BM553X-, BM563X-,
BM554X-, BM564X-
X
T
.../X
I
.../X
G
...
Min. u
k
= 2.4 % max. u
k
= 4 %
BM555X-, BM565X-, BM575X-,
BM556X-, BM566X-, BM576X-,
BM557X-, BM577X
X
T
.../X
I
.../X
G
...
Min. u
k
= 4 % max. u
k
= 6 %
Min. power supply
impedance
BM554X-
X
R
.../X
S
.../X
W
... 38
µH
BM564X-
X
R
.../X
S
.../X
W
... 24
µH
BM555X-
X
R
.../X
S
.../X
W
... 30
µH
BM5562-
X
R
.../X
S
.../X
W
... 14
µH
BM5563-
X
R
.../X
S
.../X
W
... 11.5
µH
BM5566-
X
R
.../X
S
.../X
W
... 7.5
µH
BM576X-
X
R
.../X
S
.../X
W
... 29
µH
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, class 3
THD
U
b
12 %
Unbalanced power supply voltage
EN 61000-2-4, Tab. 1, class 3
Max. 3 %