Baumuller b maXX 5500 - 3.3.2 Requirements to the energy supply; supply system

Operating requirements
Instruction handbook b maXX BM5500, BM5600, BM5700
Document No.: 5.13008.10 Baumüller Nürnberg GmbH
50
of 314
3.3
3.3.2 Requirements to the energy supply / supply system
Supply system
(refer to ZSystem
types– from page 49)
BM55XX - XTXX / - XRXX
6)
BM56XX - XTXX / - XRXX
6)
BM57XX - XTXX / - XRXX
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 - XIXX / - XSXX
BM56XX - XIXX / - XSXX
BM57XX - XIXX / - XSXX
Industrial system with a
grounded star point (IT-system), which
has no or high impedance,
TN system, TT system
BM55XX - XGXX / - XWXX
BM56XX - XGXX / - XWXX
BM57XX - XGXX / - XWXX
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-
XT.../XI.../XG...
Min. u
k
= 2.4 % max. u
k
= 4 %
BM555X-, BM565X-, BM575X-, 
BM556X-, BM566X-, BM576X-, 
BM557X-, BM577X
XT.../XI.../XG...
Min. u
k
= 4 % max. u
k
= 6 %
Min. power supply
impedance
BM554X- XR.../XS.../XW... 38 µH
BM564X- XR.../XS.../XW... 24 µH
BM555X- XR.../XS.../XW... 30 µH
BM5562- XR.../XS.../XW... 14 µH
BM5563- XR.../XS.../XW... 11.5 µH
BM5566- XR.../XS.../XW... 7.5 µH
BM576X- XR.../XS.../XW... 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 %